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Reformat test harness code (#940)

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* Reformat common help text

Signed-off-by: Stuart Brady <stuart.brady@arm.com>

* Reformat test harness code

This goes part of the way to fixing issue #625.

Signed-off-by: Stuart Brady <stuart.brady@arm.com>
This commit is contained in:
Stuart Brady
2020-10-30 14:13:52 +00:00
committed by GitHub
parent 55976fad35
commit af7d914514
38 changed files with 7676 additions and 6692 deletions
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764
test_common/harness/ThreadPool.cpp
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59
test_common/harness/ThreadPool.h
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@@ -16,53 +16,54 @@
#ifndef THREAD_POOL_H #ifndef THREAD_POOL_H
#define THREAD_POOL_H #define THREAD_POOL_H
#if defined( __APPLE__ ) #if defined(__APPLE__)
#include <OpenCL/opencl.h> #include <OpenCL/opencl.h>
#else #else
#include <CL/cl.h> #include <CL/cl.h>
#endif #endif
// //
// An atomic add operator // An atomic add operator
cl_int ThreadPool_AtomicAdd( volatile cl_int *a, cl_int b ); // returns old value cl_int ThreadPool_AtomicAdd(volatile cl_int *a, cl_int b); // returns old value
// Your function prototype // Your function prototype
// //
// A function pointer to the function you want to execute in a multithreaded context. No // A function pointer to the function you want to execute in a multithreaded
// synchronization primitives are provided, other than the atomic add above. You may not // context. No synchronization primitives are provided, other than the atomic
// call ThreadPool_Do from your function. ThreadPool_AtomicAdd() and GetThreadCount() should // add above. You may not call ThreadPool_Do from your function.
// work, however. // ThreadPool_AtomicAdd() and GetThreadCount() should work, however.
// //
// job ids and thread ids are 0 based. If number of jobs or threads was 8, they will numbered be 0 through 7. // job ids and thread ids are 0 based. If number of jobs or threads was 8, they
// Note that while every job will be run, it is not guaranteed that every thread will wake up before // will numbered be 0 through 7. Note that while every job will be run, it is
// the work is done. // not guaranteed that every thread will wake up before the work is done.
typedef cl_int (*TPFuncPtr)( cl_uint /*job_id*/, cl_uint /* thread_id */, void *userInfo ); typedef cl_int (*TPFuncPtr)(cl_uint /*job_id*/, cl_uint /* thread_id */,
void *userInfo);
// returns first non-zero result from func_ptr, or CL_SUCCESS if all are zero. // returns first non-zero result from func_ptr, or CL_SUCCESS if all are zero.
// Some workitems may not run if a non-zero result is returned from func_ptr(). // Some workitems may not run if a non-zero result is returned from func_ptr().
// This function may not be called from a TPFuncPtr. // This function may not be called from a TPFuncPtr.
cl_int ThreadPool_Do( TPFuncPtr func_ptr, cl_int ThreadPool_Do(TPFuncPtr func_ptr, cl_uint count, void *userInfo);
cl_uint count,
void *userInfo );
// Returns the number of worker threads that underlie the threadpool. The value passed // Returns the number of worker threads that underlie the threadpool. The value
// as the TPFuncPtrs thread_id will be between 0 and this value less one, inclusive. // passed as the TPFuncPtrs thread_id will be between 0 and this value less one,
// This is safe to call from a TPFuncPtr. // inclusive. This is safe to call from a TPFuncPtr.
cl_uint GetThreadCount( void ); cl_uint GetThreadCount(void);
// SetThreadCount() may be used to artifically set the number of worker threads // SetThreadCount() may be used to artifically set the number of worker threads
// If the value is 0 (the default) the number of threads will be determined based on // If the value is 0 (the default) the number of threads will be determined
// the number of CPU cores. If it is a unicore machine, then 2 will be used, so // based on the number of CPU cores. If it is a unicore machine, then 2 will be
// that we still get some testing for thread safety. // used, so that we still get some testing for thread safety.
// //
// If count < 2 or the CL_TEST_SINGLE_THREADED environment variable is set then the // If count < 2 or the CL_TEST_SINGLE_THREADED environment variable is set then
// code will run single threaded, but will report an error to indicate that the test // the code will run single threaded, but will report an error to indicate that
// is invalid. This option is intended for debugging purposes only. It is suggested // the test is invalid. This option is intended for debugging purposes only. It
// as a convention that test apps set the thread count to 1 in response to the -m flag. // is suggested as a convention that test apps set the thread count to 1 in
// response to the -m flag.
// //
// SetThreadCount() must be called before the first call to GetThreadCount() or ThreadPool_Do(), // SetThreadCount() must be called before the first call to GetThreadCount() or
// otherwise the behavior is indefined. It may not be called from a TPFuncPtr. // ThreadPool_Do(), otherwise the behavior is indefined. It may not be called
void SetThreadCount( int count ); // from a TPFuncPtr.
void SetThreadCount(int count);
#endif /* THREAD_POOL_H */ #endif /* THREAD_POOL_H */

26
test_common/harness/alloc.h
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@@ -17,7 +17,7 @@
#ifndef HARNESS_ALLOC_H_ #ifndef HARNESS_ALLOC_H_
#define HARNESS_ALLOC_H_ #define HARNESS_ALLOC_H_
#if defined(__linux__) || defined (linux) || defined(__APPLE__) #if defined(__linux__) || defined(linux) || defined(__APPLE__)
#if defined(__ANDROID__) #if defined(__ANDROID__)
#include <malloc.h> #include <malloc.h>
#else #else
@@ -29,43 +29,41 @@
#include "mingw_compat.h" #include "mingw_compat.h"
#endif #endif
static void * align_malloc(size_t size, size_t alignment) static void* align_malloc(size_t size, size_t alignment)
{ {
#if defined(_WIN32) && defined(_MSC_VER) #if defined(_WIN32) && defined(_MSC_VER)
return _aligned_malloc(size, alignment); return _aligned_malloc(size, alignment);
#elif defined(__linux__) || defined (linux) || defined(__APPLE__) #elif defined(__linux__) || defined(linux) || defined(__APPLE__)
void * ptr = NULL; void* ptr = NULL;
#if defined(__ANDROID__) #if defined(__ANDROID__)
ptr = memalign(alignment, size); ptr = memalign(alignment, size);
if ( ptr ) if (ptr) return ptr;
return ptr;
#else #else
if (alignment < sizeof(void*)) { if (alignment < sizeof(void*))
{
alignment = sizeof(void*); alignment = sizeof(void*);
} }
if (0 == posix_memalign(&ptr, alignment, size)) if (0 == posix_memalign(&ptr, alignment, size)) return ptr;
return ptr;
#endif #endif
return NULL; return NULL;
#elif defined(__MINGW32__) #elif defined(__MINGW32__)
return __mingw_aligned_malloc(size, alignment); return __mingw_aligned_malloc(size, alignment);
#else #else
#error "Please add support OS for aligned malloc" #error "Please add support OS for aligned malloc"
#endif #endif
} }
static void align_free(void * ptr) static void align_free(void* ptr)
{ {
#if defined(_WIN32) && defined(_MSC_VER) #if defined(_WIN32) && defined(_MSC_VER)
_aligned_free(ptr); _aligned_free(ptr);
#elif defined(__linux__) || defined (linux) || defined(__APPLE__) #elif defined(__linux__) || defined(linux) || defined(__APPLE__)
return free(ptr); return free(ptr);
#elif defined(__MINGW32__) #elif defined(__MINGW32__)
return __mingw_aligned_free(ptr); return __mingw_aligned_free(ptr);
#else #else
#error "Please add support OS for aligned free" #error "Please add support OS for aligned free"
#endif #endif
} }
#endif // #ifndef HARNESS_ALLOC_H_ #endif // #ifndef HARNESS_ALLOC_H_

236
test_common/harness/clImageHelper.h
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@@ -26,18 +26,15 @@
#include "errorHelpers.h" #include "errorHelpers.h"
// helper function to replace clCreateImage2D , to make the existing code use // helper function to replace clCreateImage2D , to make the existing code use
// the functions of version 1.2 and veriosn 1.1 respectively // the functions of version 1.2 and veriosn 1.1 respectively
static inline cl_mem create_image_2d (cl_context context, static inline cl_mem create_image_2d(cl_context context, cl_mem_flags flags,
cl_mem_flags flags,
const cl_image_format *image_format, const cl_image_format *image_format,
size_t image_width, size_t image_width, size_t image_height,
size_t image_height, size_t image_row_pitch, void *host_ptr,
size_t image_row_pitch,
void *host_ptr,
cl_int *errcode_ret) cl_int *errcode_ret)
{ {
cl_mem mImage = NULL; cl_mem mImage = NULL;
#ifdef CL_VERSION_1_2 #ifdef CL_VERSION_1_2
@@ -45,80 +42,81 @@
image_desc_dest.image_type = CL_MEM_OBJECT_IMAGE2D; image_desc_dest.image_type = CL_MEM_OBJECT_IMAGE2D;
image_desc_dest.image_width = image_width; image_desc_dest.image_width = image_width;
image_desc_dest.image_height = image_height; image_desc_dest.image_height = image_height;
image_desc_dest.image_depth= 0;// not usedfor 2d image_desc_dest.image_depth = 0; // not usedfor 2d
image_desc_dest.image_array_size = 0;// not used for 2d image_desc_dest.image_array_size = 0; // not used for 2d
image_desc_dest.image_row_pitch = image_row_pitch; image_desc_dest.image_row_pitch = image_row_pitch;
image_desc_dest.image_slice_pitch = 0; image_desc_dest.image_slice_pitch = 0;
image_desc_dest.num_mip_levels = 0; image_desc_dest.num_mip_levels = 0;
image_desc_dest.num_samples = 0; image_desc_dest.num_samples = 0;
image_desc_dest.mem_object = NULL;// no image type of CL_MEM_OBJECT_IMAGE1D_BUFFER in CL_VERSION_1_1, so always is NULL image_desc_dest.mem_object =
mImage = clCreateImage( context, flags, image_format, &image_desc_dest, host_ptr, errcode_ret ); NULL; // no image type of CL_MEM_OBJECT_IMAGE1D_BUFFER in
if (errcode_ret && (*errcode_ret)) { // CL_VERSION_1_1, so always is NULL
// Log an info message and rely on the calling function to produce an error mImage = clCreateImage(context, flags, image_format, &image_desc_dest,
// if necessary. host_ptr, errcode_ret);
if (errcode_ret && (*errcode_ret))
{
// Log an info message and rely on the calling function to produce an
// error if necessary.
log_info("clCreateImage failed (%d)\n", *errcode_ret); log_info("clCreateImage failed (%d)\n", *errcode_ret);
} }
#else #else
mImage = clCreateImage2D( context, flags, image_format, image_width, image_height, image_row_pitch, host_ptr, errcode_ret ); mImage =
if (errcode_ret && (*errcode_ret)) { clCreateImage2D(context, flags, image_format, image_width, image_height,
// Log an info message and rely on the calling function to produce an error image_row_pitch, host_ptr, errcode_ret);
// if necessary. if (errcode_ret && (*errcode_ret))
{
// Log an info message and rely on the calling function to produce an
// error if necessary.
log_info("clCreateImage2D failed (%d)\n", *errcode_ret); log_info("clCreateImage2D failed (%d)\n", *errcode_ret);
} }
#endif #endif
return mImage; return mImage;
} }
// helper function to replace clCreateImage2D , to make the existing code use // helper function to replace clCreateImage2D , to make the existing code use
// the functions of version 1.2 and veriosn 1.1 respectively // the functions of version 1.2 and veriosn 1.1 respectively
static inline cl_mem create_image_2d_buffer (cl_context context, static inline cl_mem
cl_mem_flags flags, create_image_2d_buffer(cl_context context, cl_mem_flags flags,
const cl_image_format *image_format, const cl_image_format *image_format, size_t image_width,
size_t image_width, size_t image_height, size_t image_row_pitch,
size_t image_height, cl_mem buffer, cl_int *errcode_ret)
size_t image_row_pitch, {
cl_mem buffer,
cl_int *errcode_ret)
{
cl_mem mImage = NULL; cl_mem mImage = NULL;
cl_image_desc image_desc_dest; cl_image_desc image_desc_dest;
image_desc_dest.image_type = CL_MEM_OBJECT_IMAGE2D; image_desc_dest.image_type = CL_MEM_OBJECT_IMAGE2D;
image_desc_dest.image_width = image_width; image_desc_dest.image_width = image_width;
image_desc_dest.image_height = image_height; image_desc_dest.image_height = image_height;
image_desc_dest.image_depth= 0;// not usedfor 2d image_desc_dest.image_depth = 0; // not usedfor 2d
image_desc_dest.image_array_size = 0;// not used for 2d image_desc_dest.image_array_size = 0; // not used for 2d
image_desc_dest.image_row_pitch = image_row_pitch; image_desc_dest.image_row_pitch = image_row_pitch;
image_desc_dest.image_slice_pitch = 0; image_desc_dest.image_slice_pitch = 0;
image_desc_dest.num_mip_levels = 0; image_desc_dest.num_mip_levels = 0;
image_desc_dest.num_samples = 0; image_desc_dest.num_samples = 0;
image_desc_dest.mem_object = buffer; image_desc_dest.mem_object = buffer;
mImage = clCreateImage( context, flags, image_format, &image_desc_dest, NULL, errcode_ret ); mImage = clCreateImage(context, flags, image_format, &image_desc_dest, NULL,
if (errcode_ret && (*errcode_ret)) { errcode_ret);
// Log an info message and rely on the calling function to produce an error if (errcode_ret && (*errcode_ret))
// if necessary. {
// Log an info message and rely on the calling function to produce an
// error if necessary.
log_info("clCreateImage failed (%d)\n", *errcode_ret); log_info("clCreateImage failed (%d)\n", *errcode_ret);
} }
return mImage; return mImage;
} }
static inline cl_mem create_image_3d(cl_context context, cl_mem_flags flags,
static inline cl_mem create_image_3d (cl_context context,
cl_mem_flags flags,
const cl_image_format *image_format, const cl_image_format *image_format,
size_t image_width, size_t image_width, size_t image_height,
size_t image_height, size_t image_depth, size_t image_row_pitch,
size_t image_depth, size_t image_slice_pitch, void *host_ptr,
size_t image_row_pitch,
size_t image_slice_pitch,
void *host_ptr,
cl_int *errcode_ret) cl_int *errcode_ret)
{ {
cl_mem mImage; cl_mem mImage;
#ifdef CL_VERSION_1_2 #ifdef CL_VERSION_1_2
@@ -127,55 +125,45 @@
image_desc.image_width = image_width; image_desc.image_width = image_width;
image_desc.image_height = image_height; image_desc.image_height = image_height;
image_desc.image_depth = image_depth; image_desc.image_depth = image_depth;
image_desc.image_array_size = 0;// not used for one image image_desc.image_array_size = 0; // not used for one image
image_desc.image_row_pitch = image_row_pitch; image_desc.image_row_pitch = image_row_pitch;
image_desc.image_slice_pitch = image_slice_pitch; image_desc.image_slice_pitch = image_slice_pitch;
image_desc.num_mip_levels = 0; image_desc.num_mip_levels = 0;
image_desc.num_samples = 0; image_desc.num_samples = 0;
image_desc.mem_object = NULL; // no image type of CL_MEM_OBJECT_IMAGE1D_BUFFER in CL_VERSION_1_1, so always is NULL image_desc.mem_object =
mImage = clCreateImage( context, NULL; // no image type of CL_MEM_OBJECT_IMAGE1D_BUFFER in
flags, // CL_VERSION_1_1, so always is NULL
image_format, mImage = clCreateImage(context, flags, image_format, &image_desc, host_ptr,
&image_desc, errcode_ret);
host_ptr, if (errcode_ret && (*errcode_ret))
errcode_ret ); {
if (errcode_ret && (*errcode_ret)) { // Log an info message and rely on the calling function to produce an
// Log an info message and rely on the calling function to produce an error // error if necessary.
// if necessary.
log_info("clCreateImage failed (%d)\n", *errcode_ret); log_info("clCreateImage failed (%d)\n", *errcode_ret);
} }
#else #else
mImage = clCreateImage3D( context, mImage = clCreateImage3D(context, flags, image_format, image_width,
flags, image_format, image_height, image_depth, image_row_pitch,
image_width, image_slice_pitch, host_ptr, errcode_ret);
image_height, if (errcode_ret && (*errcode_ret))
image_depth, {
image_row_pitch, // Log an info message and rely on the calling function to produce an
image_slice_pitch, // error if necessary.
host_ptr,
errcode_ret );
if (errcode_ret && (*errcode_ret)) {
// Log an info message and rely on the calling function to produce an error
// if necessary.
log_info("clCreateImage3D failed (%d)\n", *errcode_ret); log_info("clCreateImage3D failed (%d)\n", *errcode_ret);
} }
#endif #endif
return mImage; return mImage;
} }
static inline cl_mem create_image_2d_array (cl_context context, static inline cl_mem
cl_mem_flags flags, create_image_2d_array(cl_context context, cl_mem_flags flags,
const cl_image_format *image_format, const cl_image_format *image_format, size_t image_width,
size_t image_width, size_t image_height, size_t image_array_size,
size_t image_height, size_t image_row_pitch, size_t image_slice_pitch,
size_t image_array_size, void *host_ptr, cl_int *errcode_ret)
size_t image_row_pitch, {
size_t image_slice_pitch,
void *host_ptr,
cl_int *errcode_ret)
{
cl_mem mImage; cl_mem mImage;
cl_image_desc image_desc; cl_image_desc image_desc;
@@ -189,31 +177,23 @@
image_desc.num_mip_levels = 0; image_desc.num_mip_levels = 0;
image_desc.num_samples = 0; image_desc.num_samples = 0;
image_desc.mem_object = NULL; image_desc.mem_object = NULL;
mImage = clCreateImage( context, mImage = clCreateImage(context, flags, image_format, &image_desc, host_ptr,
flags, errcode_ret);
image_format, if (errcode_ret && (*errcode_ret))
&image_desc, {
host_ptr, // Log an info message and rely on the calling function to produce an
errcode_ret ); // error if necessary.
if (errcode_ret && (*errcode_ret)) {
// Log an info message and rely on the calling function to produce an error
// if necessary.
log_info("clCreateImage failed (%d)\n", *errcode_ret); log_info("clCreateImage failed (%d)\n", *errcode_ret);
} }
return mImage; return mImage;
} }
static inline cl_mem create_image_1d_array (cl_context context, static inline cl_mem create_image_1d_array(
cl_mem_flags flags, cl_context context, cl_mem_flags flags, const cl_image_format *image_format,
const cl_image_format *image_format, size_t image_width, size_t image_array_size, size_t image_row_pitch,
size_t image_width, size_t image_slice_pitch, void *host_ptr, cl_int *errcode_ret)
size_t image_array_size, {
size_t image_row_pitch,
size_t image_slice_pitch,
void *host_ptr,
cl_int *errcode_ret)
{
cl_mem mImage; cl_mem mImage;
cl_image_desc image_desc; cl_image_desc image_desc;
@@ -227,34 +207,29 @@
image_desc.num_mip_levels = 0; image_desc.num_mip_levels = 0;
image_desc.num_samples = 0; image_desc.num_samples = 0;
image_desc.mem_object = NULL; image_desc.mem_object = NULL;
mImage = clCreateImage( context, mImage = clCreateImage(context, flags, image_format, &image_desc, host_ptr,
flags, errcode_ret);
image_format, if (errcode_ret && (*errcode_ret))
&image_desc, {
host_ptr, // Log an info message and rely on the calling function to produce an
errcode_ret ); // error if necessary.
if (errcode_ret && (*errcode_ret)) {
// Log an info message and rely on the calling function to produce an error
// if necessary.
log_info("clCreateImage failed (%d)\n", *errcode_ret); log_info("clCreateImage failed (%d)\n", *errcode_ret);
} }
return mImage; return mImage;
} }
static inline cl_mem create_image_1d (cl_context context, static inline cl_mem create_image_1d(cl_context context, cl_mem_flags flags,
cl_mem_flags flags,
const cl_image_format *image_format, const cl_image_format *image_format,
size_t image_width, size_t image_width, size_t image_row_pitch,
size_t image_row_pitch, void *host_ptr, cl_mem buffer,
void *host_ptr,
cl_mem buffer,
cl_int *errcode_ret) cl_int *errcode_ret)
{ {
cl_mem mImage; cl_mem mImage;
cl_image_desc image_desc; cl_image_desc image_desc;
image_desc.image_type = buffer ? CL_MEM_OBJECT_IMAGE1D_BUFFER: CL_MEM_OBJECT_IMAGE1D; image_desc.image_type =
buffer ? CL_MEM_OBJECT_IMAGE1D_BUFFER : CL_MEM_OBJECT_IMAGE1D;
image_desc.image_width = image_width; image_desc.image_width = image_width;
image_desc.image_height = 1; image_desc.image_height = 1;
image_desc.image_depth = 1; image_desc.image_depth = 1;
@@ -263,20 +238,17 @@
image_desc.num_mip_levels = 0; image_desc.num_mip_levels = 0;
image_desc.num_samples = 0; image_desc.num_samples = 0;
image_desc.mem_object = buffer; image_desc.mem_object = buffer;
mImage = clCreateImage( context, mImage = clCreateImage(context, flags, image_format, &image_desc, host_ptr,
flags, errcode_ret);
image_format, if (errcode_ret && (*errcode_ret))
&image_desc, {
host_ptr, // Log an info message and rely on the calling function to produce an
errcode_ret ); // error if necessary.
if (errcode_ret && (*errcode_ret)) {
// Log an info message and rely on the calling function to produce an error
// if necessary.
log_info("clCreateImage failed (%d)\n", *errcode_ret); log_info("clCreateImage failed (%d)\n", *errcode_ret);
} }
return mImage; return mImage;
} }
#endif #endif

427
test_common/harness/compat.h
View File

@@ -16,14 +16,14 @@
#ifndef _COMPAT_H_ #ifndef _COMPAT_H_
#define _COMPAT_H_ #define _COMPAT_H_
#if defined(_WIN32) && defined (_MSC_VER) #if defined(_WIN32) && defined(_MSC_VER)
#include <Windows.h> #include <Windows.h>
#endif #endif
#ifdef __cplusplus #ifdef __cplusplus
#define EXTERN_C extern "C" #define EXTERN_C extern "C"
#else #else
#define EXTERN_C #define EXTERN_C
#endif #endif
@@ -34,8 +34,8 @@
#include <stdlib.h> // On Windows, _MAX_PATH defined there. #include <stdlib.h> // On Windows, _MAX_PATH defined there.
// llabs appeared in MS C v16 (VS 10/2010). // llabs appeared in MS C v16 (VS 10/2010).
#if defined( _MSC_VER ) && _MSC_VER <= 1500 #if defined(_MSC_VER) && _MSC_VER <= 1500
EXTERN_C inline long long llabs(long long __x) { return __x >= 0 ? __x : -__x; } EXTERN_C inline long long llabs(long long __x) { return __x >= 0 ? __x : -__x; }
#endif #endif
@@ -44,16 +44,15 @@
// //
// stdbool.h appeared in MS C v18 (VS 12/2013). // stdbool.h appeared in MS C v18 (VS 12/2013).
#if defined( _MSC_VER ) && MSC_VER <= 1700 #if defined(_MSC_VER) && MSC_VER <= 1700
#if !defined(__cplusplus) #if !defined(__cplusplus)
typedef char bool; typedef char bool;
#define true 1 #define true 1
#define false 0 #define false 0
#endif
#else
#include <stdbool.h>
#endif #endif
#else
#include <stdbool.h>
#endif // defined(_MSC_VER) && MSC_VER <= 1700
// //
@@ -61,7 +60,9 @@ typedef char bool;
// //
// stdint.h appeared in MS C v16 (VS 10/2010) and Intel C v12. // stdint.h appeared in MS C v16 (VS 10/2010) and Intel C v12.
#if defined( _MSC_VER ) && ( ! defined( __INTEL_COMPILER ) && _MSC_VER <= 1500 || defined( __INTEL_COMPILER ) && __INTEL_COMPILER < 1200 ) #if defined(_MSC_VER) \
&& (!defined(__INTEL_COMPILER) && _MSC_VER <= 1500 \
|| defined(__INTEL_COMPILER) && __INTEL_COMPILER < 1200)
typedef unsigned char uint8_t; typedef unsigned char uint8_t;
typedef char int8_t; typedef char int8_t;
typedef unsigned short uint16_t; typedef unsigned short uint16_t;
@@ -74,11 +75,10 @@ typedef long long int64_t;
#ifndef __STDC_LIMIT_MACROS #ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS #define __STDC_LIMIT_MACROS
#endif #endif
#include <stdint.h> #include <stdint.h>
#endif #endif
// //
// float.h // float.h
// //
@@ -86,24 +86,23 @@ typedef long long int64_t;
#include <float.h> #include <float.h>
// //
// fenv.h // fenv.h
// //
// fenv.h appeared in MS C v18 (VS 12/2013). // fenv.h appeared in MS C v18 (VS 12/2013).
#if defined( _MSC_VER ) && _MSC_VER <= 1700 && ! defined( __INTEL_COMPILER ) #if defined(_MSC_VER) && _MSC_VER <= 1700 && !defined(__INTEL_COMPILER)
// reimplement fenv.h because windows doesn't have it // reimplement fenv.h because windows doesn't have it
#define FE_INEXACT 0x0020 #define FE_INEXACT 0x0020
#define FE_UNDERFLOW 0x0010 #define FE_UNDERFLOW 0x0010
#define FE_OVERFLOW 0x0008 #define FE_OVERFLOW 0x0008
#define FE_DIVBYZERO 0x0004 #define FE_DIVBYZERO 0x0004
#define FE_INVALID 0x0001 #define FE_INVALID 0x0001
#define FE_ALL_EXCEPT 0x003D #define FE_ALL_EXCEPT 0x003D
int fetestexcept(int excepts); int fetestexcept(int excepts);
int feclearexcept(int excepts); int feclearexcept(int excepts);
#else #else
#include <fenv.h> #include <fenv.h>
#endif #endif
@@ -111,138 +110,137 @@ typedef long long int64_t;
// math.h // math.h
// //
#if defined( __INTEL_COMPILER ) #if defined(__INTEL_COMPILER)
#include <mathimf.h> #include <mathimf.h>
#else #else
#include <math.h> #include <math.h>
#endif #endif
#ifndef M_PI #ifndef M_PI
#define M_PI 3.14159265358979323846264338327950288 #define M_PI 3.14159265358979323846264338327950288
#endif #endif
#if defined( _MSC_VER ) #if defined(_MSC_VER)
#ifdef __cplusplus
extern "C" {
#endif
#ifndef NAN
#define NAN (INFINITY - INFINITY)
#endif
#ifndef HUGE_VALF
#define HUGE_VALF (float)HUGE_VAL
#endif
#ifndef INFINITY
#define INFINITY (FLT_MAX + FLT_MAX)
#endif
#ifndef isfinite
#define isfinite(x) _finite(x)
#endif
#ifndef isnan
#define isnan( x ) ((x) != (x))
#endif
#ifndef isinf
#define isinf( _x) ((_x) == INFINITY || (_x) == -INFINITY)
#endif
#if _MSC_VER < 1900 && ! defined( __INTEL_COMPILER )
double rint( double x);
float rintf( float x);
long double rintl( long double x);
float cbrtf( float );
double cbrt( double );
int ilogb( double x);
int ilogbf (float x);
int ilogbl(long double x);
double fmax(double x, double y);
double fmin(double x, double y);
float fmaxf( float x, float y );
float fminf(float x, float y);
double log2(double x);
long double log2l(long double x);
double exp2(double x);
long double exp2l(long double x);
double fdim(double x, double y);
float fdimf(float x, float y);
long double fdiml(long double x, long double y);
double remquo( double x, double y, int *quo);
float remquof( float x, float y, int *quo);
long double remquol( long double x, long double y, int *quo);
long double scalblnl(long double x, long n);
float hypotf(float x, float y);
long double hypotl(long double x, long double y) ;
double lgamma(double x);
float lgammaf(float x);
double trunc(double x);
float truncf(float x);
double log1p(double x);
float log1pf(float x);
long double log1pl(long double x);
double copysign(double x, double y);
float copysignf(float x, float y);
long double copysignl(long double x, long double y);
long lround(double x);
long lroundf(float x);
//long lroundl(long double x)
double round(double x);
float roundf(float x);
long double roundl(long double x);
int cf_signbit(double x);
int cf_signbitf(float x);
// Added in _MSC_VER == 1800 (Visual Studio 2013)
#if _MSC_VER < 1800
static int signbit(double x) { return cf_signbit(x); }
#endif
static int signbitf(float x) { return cf_signbitf(x); }
long int lrint (double flt);
long int lrintf (float flt);
float int2float (int32_t ix);
int32_t float2int (float fx);
#endif // _MSC_VER < 1900 && ! defined( __INTEL_COMPILER )
#if _MSC_VER < 1900 && ( ! defined( __INTEL_COMPILER ) || __INTEL_COMPILER < 1300 )
// These functions appeared in Intel C v13 and Visual Studio 2015
float nanf( const char* str);
double nan( const char* str);
long double nanl( const char* str);
#endif
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
extern "C" {
#endif #endif
#if defined( __ANDROID__ ) #ifndef NAN
#define log2(X) (log(X)/log(2)) #define NAN (INFINITY - INFINITY)
#endif #endif
#ifndef HUGE_VALF
#define HUGE_VALF (float)HUGE_VAL
#endif
#ifndef INFINITY
#define INFINITY (FLT_MAX + FLT_MAX)
#endif
#ifndef isfinite
#define isfinite(x) _finite(x)
#endif
#ifndef isnan
#define isnan(x) ((x) != (x))
#endif
#ifndef isinf
#define isinf(_x) ((_x) == INFINITY || (_x) == -INFINITY)
#endif
#if _MSC_VER < 1900 && !defined(__INTEL_COMPILER)
double rint(double x);
float rintf(float x);
long double rintl(long double x);
float cbrtf(float);
double cbrt(double);
int ilogb(double x);
int ilogbf(float x);
int ilogbl(long double x);
double fmax(double x, double y);
double fmin(double x, double y);
float fmaxf(float x, float y);
float fminf(float x, float y);
double log2(double x);
long double log2l(long double x);
double exp2(double x);
long double exp2l(long double x);
double fdim(double x, double y);
float fdimf(float x, float y);
long double fdiml(long double x, long double y);
double remquo(double x, double y, int* quo);
float remquof(float x, float y, int* quo);
long double remquol(long double x, long double y, int* quo);
long double scalblnl(long double x, long n);
float hypotf(float x, float y);
long double hypotl(long double x, long double y);
double lgamma(double x);
float lgammaf(float x);
double trunc(double x);
float truncf(float x);
double log1p(double x);
float log1pf(float x);
long double log1pl(long double x);
double copysign(double x, double y);
float copysignf(float x, float y);
long double copysignl(long double x, long double y);
long lround(double x);
long lroundf(float x);
// long lroundl(long double x)
double round(double x);
float roundf(float x);
long double roundl(long double x);
int cf_signbit(double x);
int cf_signbitf(float x);
// Added in _MSC_VER == 1800 (Visual Studio 2013)
#if _MSC_VER < 1800
static int signbit(double x) { return cf_signbit(x); }
#endif
static int signbitf(float x) { return cf_signbitf(x); }
long int lrint(double flt);
long int lrintf(float flt);
float int2float(int32_t ix);
int32_t float2int(float fx);
#endif // _MSC_VER < 1900 && ! defined( __INTEL_COMPILER )
#if _MSC_VER < 1900 && (!defined(__INTEL_COMPILER) || __INTEL_COMPILER < 1300)
// These functions appeared in Intel C v13 and Visual Studio 2015
float nanf(const char* str);
double nan(const char* str);
long double nanl(const char* str);
#endif
#ifdef __cplusplus
}
#endif
#endif // defined(_MSC_VER)
#if defined(__ANDROID__)
#define log2(X) (log(X) / log(2))
#endif
// //
@@ -250,12 +248,11 @@ typedef long long int64_t;
// //
#if defined(_MSC_VER) #if defined(_MSC_VER)
// snprintf added in _MSC_VER == 1900 (Visual Studio 2015) // snprintf added in _MSC_VER == 1900 (Visual Studio 2015)
#if _MSC_VER < 1900 #if _MSC_VER < 1900
#define snprintf sprintf_s #define snprintf sprintf_s
#endif
#endif #endif
#endif // defined(_MSC_VER)
// //
@@ -263,35 +260,32 @@ typedef long long int64_t;
// //
#if defined(_MSC_VER) #if defined(_MSC_VER)
#define strtok_r strtok_s #define strtok_r strtok_s
#endif #endif
// //
// unistd.h // unistd.h
// //
#if defined( _MSC_VER ) #if defined(_MSC_VER)
EXTERN_C unsigned int sleep( unsigned int sec ); EXTERN_C unsigned int sleep(unsigned int sec);
EXTERN_C int usleep( int usec ); EXTERN_C int usleep(int usec);
#endif #endif
// //
// syscall.h // syscall.h
// //
#if defined( __ANDROID__ ) #if defined(__ANDROID__)
// Android bionic's isn't providing SYS_sysctl wrappers. // Android bionic's isn't providing SYS_sysctl wrappers.
#define SYS__sysctl __NR__sysctl #define SYS__sysctl __NR__sysctl
#endif #endif
// Some tests use _malloca which defined in malloc.h. // Some tests use _malloca which defined in malloc.h.
#if !defined (__APPLE__) #if !defined(__APPLE__)
#include <malloc.h> #include <malloc.h>
#endif #endif
@@ -300,32 +294,32 @@ typedef long long int64_t;
// ??? // ???
// //
#if defined( _MSC_VER ) #if defined(_MSC_VER)
#define MAXPATHLEN _MAX_PATH #define MAXPATHLEN _MAX_PATH
EXTERN_C uint64_t ReadTime( void ); EXTERN_C uint64_t ReadTime(void);
EXTERN_C double SubtractTime( uint64_t endTime, uint64_t startTime ); EXTERN_C double SubtractTime(uint64_t endTime, uint64_t startTime);
/** Returns the number of leading 0-bits in x, /** Returns the number of leading 0-bits in x,
starting at the most significant bit position. starting at the most significant bit position.
If x is 0, the result is undefined. If x is 0, the result is undefined.
*/ */
EXTERN_C int __builtin_clz(unsigned int pattern); EXTERN_C int __builtin_clz(unsigned int pattern);
#endif #endif
#ifndef MIN #ifndef MIN
#define MIN(x,y) (((x)<(y))?(x):(y)) #define MIN(x, y) (((x) < (y)) ? (x) : (y))
#endif #endif
#ifndef MAX #ifndef MAX
#define MAX(x,y) (((x)>(y))?(x):(y)) #define MAX(x, y) (((x) > (y)) ? (x) : (y))
#endif #endif
/* /*-----------------------------------------------------------------------------
------------------------------------------------------------------------------------------------ WARNING: DO NOT USE THESE MACROS:
WARNING: DO NOT USE THESE MACROS: MAKE_HEX_FLOAT, MAKE_HEX_DOUBLE, MAKE_HEX_LONG. MAKE_HEX_FLOAT, MAKE_HEX_DOUBLE, MAKE_HEX_LONG.
This is a typical usage of the macros: This is a typical usage of the macros:
@@ -334,70 +328,81 @@ typedef long long int64_t;
(taken from math_brute_force/reference_math.c). There are two problems: (taken from math_brute_force/reference_math.c). There are two problems:
1. There is an error here. On Windows in will produce incorrect result 1. There is an error here. On Windows in will produce incorrect result
`0x1.5555555555555p+50'. To have a correct result it should be written as `0x1.5555555555555p+50'.
`MAKE_HEX_DOUBLE(0x1.5555555555555p-2,0x15555555555555LL,-54)'. A proper value of the To have a correct result it should be written as:
third argument is not obvious -- sometimes it should be the same as exponent of the MAKE_HEX_DOUBLE(0x1.5555555555555p-2, 0x15555555555555LL, -54)
first argument, but sometimes not. A proper value of the third argument is not obvious -- sometimes it
should be the same as exponent of the first argument, but sometimes
not.
2. Information is duplicated. It is easy to make a mistake. 2. Information is duplicated. It is easy to make a mistake.
Use HEX_FLT, HEX_DBL, HEX_LDBL macros instead (see them in the bottom of the file). Use HEX_FLT, HEX_DBL, HEX_LDBL macros instead
------------------------------------------------------------------------------------------------ (see them in the bottom of the file).
*/ -----------------------------------------------------------------------------*/
#if defined ( _MSC_VER ) && ! defined( __INTEL_COMPILER ) #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
#define MAKE_HEX_FLOAT(x,y,z) ((float)ldexp( (float)(y), z)) #define MAKE_HEX_FLOAT(x, y, z) ((float)ldexp((float)(y), z))
#define MAKE_HEX_DOUBLE(x,y,z) ldexp( (double)(y), z) #define MAKE_HEX_DOUBLE(x, y, z) ldexp((double)(y), z)
#define MAKE_HEX_LONG(x,y,z) ((long double) ldexp( (long double)(y), z)) #define MAKE_HEX_LONG(x, y, z) ((long double)ldexp((long double)(y), z))
#else #else
// Do not use these macros in new code, use HEX_FLT, HEX_DBL, HEX_LDBL instead. // Do not use these macros in new code, use HEX_FLT, HEX_DBL, HEX_LDBL instead.
#define MAKE_HEX_FLOAT(x,y,z) x #define MAKE_HEX_FLOAT(x, y, z) x
#define MAKE_HEX_DOUBLE(x,y,z) x #define MAKE_HEX_DOUBLE(x, y, z) x
#define MAKE_HEX_LONG(x,y,z) x #define MAKE_HEX_LONG(x, y, z) x
#endif #endif
/* /*-----------------------------------------------------------------------------
------------------------------------------------------------------------------------------------ HEX_FLT, HEXT_DBL, HEX_LDBL -- Create hex floating point literal of type
HEX_FLT, HEXT_DBL, HEX_LDBL -- Create hex floating point literal of type float, double, long float, double, long double respectively. Arguments:
double respectively. Arguments:
sm -- sign of number, sm -- sign of number,
int -- integer part of mantissa (without `0x' prefix), int -- integer part of mantissa (without `0x' prefix),
fract -- fractional part of mantissa (without decimal point and `L' or `LL' suffixes), fract -- fractional part of mantissa (without decimal point and `L' or
`LL' suffixes),
se -- sign of exponent, se -- sign of exponent,
exp -- absolute value of (binary) exponent. exp -- absolute value of (binary) exponent.
Example: Example:
double yhi = HEX_DBL( +, 1, 5555555555555, -, 2 ); // == 0x1.5555555555555p-2 double yhi = HEX_DBL(+, 1, 5555555555555, -, 2); // 0x1.5555555555555p-2
Note: Note:
We have to pass signs as separate arguments because gcc pass negative integer values We have to pass signs as separate arguments because gcc pass negative
(e. g. `-2') into a macro as two separate tokens, so `HEX_FLT( 1, 0, -2 )' produces result integer values (e. g. `-2') into a macro as two separate tokens, so
`0x1.0p- 2' (note a space between minus and two) which is not a correct floating point `HEX_FLT(1, 0, -2)' produces result `0x1.0p- 2' (note a space between minus
literal. and two) which is not a correct floating point literal.
------------------------------------------------------------------------------------------------ -----------------------------------------------------------------------------*/
*/ #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
#if defined ( _MSC_VER ) && ! defined( __INTEL_COMPILER ) // If compiler does not support hex floating point literals:
// If compiler does not support hex floating point literals: #define HEX_FLT(sm, int, fract, se, exp) \
#define HEX_FLT( sm, int, fract, se, exp ) sm ldexpf( (float)( 0x ## int ## fract ## UL ), se exp + ilogbf( (float) 0x ## int ) - ilogbf( ( float )( 0x ## int ## fract ## UL ) ) ) sm ldexpf((float)(0x##int##fract##UL), \
#define HEX_DBL( sm, int, fract, se, exp ) sm ldexp( (double)( 0x ## int ## fract ## ULL ), se exp + ilogb( (double) 0x ## int ) - ilogb( ( double )( 0x ## int ## fract ## ULL ) ) ) se exp + ilogbf((float)0x##int) \
#define HEX_LDBL( sm, int, fract, se, exp ) sm ldexpl( (long double)( 0x ## int ## fract ## ULL ), se exp + ilogbl( (long double) 0x ## int ) - ilogbl( ( long double )( 0x ## int ## fract ## ULL ) ) ) - ilogbf((float)(0x##int##fract##UL)))
#define HEX_DBL(sm, int, fract, se, exp) \
sm ldexp((double)(0x##int##fract##ULL), \
se exp + ilogb((double)0x##int) \
- ilogb((double)(0x##int##fract##ULL)))
#define HEX_LDBL(sm, int, fract, se, exp) \
sm ldexpl((long double)(0x##int##fract##ULL), \
se exp + ilogbl((long double)0x##int) \
- ilogbl((long double)(0x##int##fract##ULL)))
#else #else
// If compiler supports hex floating point literals: just concatenate all the parts into a literal. // If compiler supports hex floating point literals: just concatenate all the
#define HEX_FLT( sm, int, fract, se, exp ) sm 0x ## int ## . ## fract ## p ## se ## exp ## F // parts into a literal.
#define HEX_DBL( sm, int, fract, se, exp ) sm 0x ## int ## . ## fract ## p ## se ## exp #define HEX_FLT(sm, int, fract, se, exp) sm 0x##int##.##fract##p##se##exp##F
#define HEX_LDBL( sm, int, fract, se, exp ) sm 0x ## int ## . ## fract ## p ## se ## exp ## L #define HEX_DBL(sm, int, fract, se, exp) sm 0x##int##.##fract##p##se##exp
#define HEX_LDBL(sm, int, fract, se, exp) sm 0x##int##.##fract##p##se##exp##L
#endif #endif
#if defined(__MINGW32__) #if defined(__MINGW32__)
#include <Windows.h> #include <Windows.h>
#define sleep(sec) Sleep((sec) * 1000) #define sleep(sec) Sleep((sec)*1000)
#endif #endif
#endif // _COMPAT_H_ #endif // _COMPAT_H_

1013
test_common/harness/conversions.cpp
View File

File diff suppressed because it is too large Load Diff

64
test_common/harness/conversions.h
View File

@@ -65,60 +65,70 @@ enum RoundingTypes
typedef enum RoundingTypes RoundingType; typedef enum RoundingTypes RoundingType;
extern void print_type_to_string(ExplicitType type, void *data, char* string); extern void print_type_to_string(ExplicitType type, void *data, char *string);
extern size_t get_explicit_type_size( ExplicitType type ); extern size_t get_explicit_type_size(ExplicitType type);
extern const char * get_explicit_type_name( ExplicitType type ); extern const char *get_explicit_type_name(ExplicitType type);
extern void convert_explicit_value( void *inRaw, void *outRaw, ExplicitType inType, bool saturate, RoundingType roundType, ExplicitType outType ); extern void convert_explicit_value(void *inRaw, void *outRaw,
ExplicitType inType, bool saturate,
RoundingType roundType,
ExplicitType outType);
extern void generate_random_data( ExplicitType type, size_t count, MTdata d, void *outData ); extern void generate_random_data(ExplicitType type, size_t count, MTdata d,
extern void * create_random_data( ExplicitType type, MTdata d, size_t count ); void *outData);
extern void *create_random_data(ExplicitType type, MTdata d, size_t count);
extern cl_long read_upscale_signed( void *inRaw, ExplicitType inType ); extern cl_long read_upscale_signed(void *inRaw, ExplicitType inType);
extern cl_ulong read_upscale_unsigned( void *inRaw, ExplicitType inType ); extern cl_ulong read_upscale_unsigned(void *inRaw, ExplicitType inType);
extern float read_as_float( void *inRaw, ExplicitType inType ); extern float read_as_float(void *inRaw, ExplicitType inType);
extern float get_random_float(float low, float high, MTdata d); extern float get_random_float(float low, float high, MTdata d);
extern double get_random_double(double low, double high, MTdata d); extern double get_random_double(double low, double high, MTdata d);
extern float any_float( MTdata d ); extern float any_float(MTdata d);
extern double any_double( MTdata d ); extern double any_double(MTdata d);
extern int random_in_range( int minV, int maxV, MTdata d ); extern int random_in_range(int minV, int maxV, MTdata d);
size_t get_random_size_t(size_t low, size_t high, MTdata d); size_t get_random_size_t(size_t low, size_t high, MTdata d);
// Note: though this takes a double, this is for use with single precision tests // Note: though this takes a double, this is for use with single precision tests
static inline int IsFloatSubnormal( float x ) static inline int IsFloatSubnormal(float x)
{ {
#if 2 == FLT_RADIX #if 2 == FLT_RADIX
// Do this in integer to avoid problems with FTZ behavior // Do this in integer to avoid problems with FTZ behavior
union{ float d; uint32_t u;}u; union {
float d;
uint32_t u;
} u;
u.d = fabsf(x); u.d = fabsf(x);
return (u.u-1) < 0x007fffffU; return (u.u - 1) < 0x007fffffU;
#else #else
// rely on floating point hardware for non-radix2 non-IEEE-754 hardware -- will fail if you flush subnormals to zero // rely on floating point hardware for non-radix2 non-IEEE-754 hardware --
return fabs(x) < (double) FLT_MIN && x != 0.0; // will fail if you flush subnormals to zero
return fabs(x) < (double)FLT_MIN && x != 0.0;
#endif #endif
} }
static inline int IsDoubleSubnormal( double x ) static inline int IsDoubleSubnormal(double x)
{ {
#if 2 == FLT_RADIX #if 2 == FLT_RADIX
// Do this in integer to avoid problems with FTZ behavior // Do this in integer to avoid problems with FTZ behavior
union{ double d; uint64_t u;}u; union {
u.d = fabs( x); double d;
return (u.u-1) < 0x000fffffffffffffULL; uint64_t u;
} u;
u.d = fabs(x);
return (u.u - 1) < 0x000fffffffffffffULL;
#else #else
// rely on floating point hardware for non-radix2 non-IEEE-754 hardware -- will fail if you flush subnormals to zero // rely on floating point hardware for non-radix2 non-IEEE-754 hardware --
return fabs(x) < (double) DBL_MIN && x != 0.0; // will fail if you flush subnormals to zero
return fabs(x) < (double)DBL_MIN && x != 0.0;
#endif #endif
} }
static inline int IsHalfSubnormal( cl_half x ) static inline int IsHalfSubnormal(cl_half x)
{ {
// this relies on interger overflow to exclude 0 as a subnormal // this relies on interger overflow to exclude 0 as a subnormal
return ( ( x & 0x7fffU ) - 1U ) < 0x03ffU; return ((x & 0x7fffU) - 1U) < 0x03ffU;
} }
#endif // _conversions_h #endif // _conversions_h

522
test_common/harness/errorHelpers.cpp
View File

@@ -24,30 +24,36 @@
#include <CL/cl_half.h> #include <CL/cl_half.h>
const char *IGetErrorString( int clErrorCode ) const char *IGetErrorString(int clErrorCode)
{ {
switch( clErrorCode ) switch (clErrorCode)
{ {
case CL_SUCCESS: return "CL_SUCCESS"; case CL_SUCCESS: return "CL_SUCCESS";
case CL_DEVICE_NOT_FOUND: return "CL_DEVICE_NOT_FOUND"; case CL_DEVICE_NOT_FOUND: return "CL_DEVICE_NOT_FOUND";
case CL_DEVICE_NOT_AVAILABLE: return "CL_DEVICE_NOT_AVAILABLE"; case CL_DEVICE_NOT_AVAILABLE: return "CL_DEVICE_NOT_AVAILABLE";
case CL_COMPILER_NOT_AVAILABLE: return "CL_COMPILER_NOT_AVAILABLE"; case CL_COMPILER_NOT_AVAILABLE: return "CL_COMPILER_NOT_AVAILABLE";
case CL_MEM_OBJECT_ALLOCATION_FAILURE: return "CL_MEM_OBJECT_ALLOCATION_FAILURE"; case CL_MEM_OBJECT_ALLOCATION_FAILURE:
return "CL_MEM_OBJECT_ALLOCATION_FAILURE";
case CL_OUT_OF_RESOURCES: return "CL_OUT_OF_RESOURCES"; case CL_OUT_OF_RESOURCES: return "CL_OUT_OF_RESOURCES";
case CL_OUT_OF_HOST_MEMORY: return "CL_OUT_OF_HOST_MEMORY"; case CL_OUT_OF_HOST_MEMORY: return "CL_OUT_OF_HOST_MEMORY";
case CL_PROFILING_INFO_NOT_AVAILABLE: return "CL_PROFILING_INFO_NOT_AVAILABLE"; case CL_PROFILING_INFO_NOT_AVAILABLE:
return "CL_PROFILING_INFO_NOT_AVAILABLE";
case CL_MEM_COPY_OVERLAP: return "CL_MEM_COPY_OVERLAP"; case CL_MEM_COPY_OVERLAP: return "CL_MEM_COPY_OVERLAP";
case CL_IMAGE_FORMAT_MISMATCH: return "CL_IMAGE_FORMAT_MISMATCH"; case CL_IMAGE_FORMAT_MISMATCH: return "CL_IMAGE_FORMAT_MISMATCH";
case CL_IMAGE_FORMAT_NOT_SUPPORTED: return "CL_IMAGE_FORMAT_NOT_SUPPORTED"; case CL_IMAGE_FORMAT_NOT_SUPPORTED:
return "CL_IMAGE_FORMAT_NOT_SUPPORTED";
case CL_BUILD_PROGRAM_FAILURE: return "CL_BUILD_PROGRAM_FAILURE"; case CL_BUILD_PROGRAM_FAILURE: return "CL_BUILD_PROGRAM_FAILURE";
case CL_MAP_FAILURE: return "CL_MAP_FAILURE"; case CL_MAP_FAILURE: return "CL_MAP_FAILURE";
case CL_MISALIGNED_SUB_BUFFER_OFFSET: return "CL_MISALIGNED_SUB_BUFFER_OFFSET"; case CL_MISALIGNED_SUB_BUFFER_OFFSET:
case CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST: return "CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST"; return "CL_MISALIGNED_SUB_BUFFER_OFFSET";
case CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST:
return "CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST";
case CL_COMPILE_PROGRAM_FAILURE: return "CL_COMPILE_PROGRAM_FAILURE"; case CL_COMPILE_PROGRAM_FAILURE: return "CL_COMPILE_PROGRAM_FAILURE";
case CL_LINKER_NOT_AVAILABLE: return "CL_LINKER_NOT_AVAILABLE"; case CL_LINKER_NOT_AVAILABLE: return "CL_LINKER_NOT_AVAILABLE";
case CL_LINK_PROGRAM_FAILURE: return "CL_LINK_PROGRAM_FAILURE"; case CL_LINK_PROGRAM_FAILURE: return "CL_LINK_PROGRAM_FAILURE";
case CL_DEVICE_PARTITION_FAILED: return "CL_DEVICE_PARTITION_FAILED"; case CL_DEVICE_PARTITION_FAILED: return "CL_DEVICE_PARTITION_FAILED";
case CL_KERNEL_ARG_INFO_NOT_AVAILABLE: return "CL_KERNEL_ARG_INFO_NOT_AVAILABLE"; case CL_KERNEL_ARG_INFO_NOT_AVAILABLE:
return "CL_KERNEL_ARG_INFO_NOT_AVAILABLE";
case CL_INVALID_VALUE: return "CL_INVALID_VALUE"; case CL_INVALID_VALUE: return "CL_INVALID_VALUE";
case CL_INVALID_DEVICE_TYPE: return "CL_INVALID_DEVICE_TYPE"; case CL_INVALID_DEVICE_TYPE: return "CL_INVALID_DEVICE_TYPE";
case CL_INVALID_DEVICE: return "CL_INVALID_DEVICE"; case CL_INVALID_DEVICE: return "CL_INVALID_DEVICE";
@@ -56,15 +62,18 @@ const char *IGetErrorString( int clErrorCode )
case CL_INVALID_COMMAND_QUEUE: return "CL_INVALID_COMMAND_QUEUE"; case CL_INVALID_COMMAND_QUEUE: return "CL_INVALID_COMMAND_QUEUE";
case CL_INVALID_HOST_PTR: return "CL_INVALID_HOST_PTR"; case CL_INVALID_HOST_PTR: return "CL_INVALID_HOST_PTR";
case CL_INVALID_MEM_OBJECT: return "CL_INVALID_MEM_OBJECT"; case CL_INVALID_MEM_OBJECT: return "CL_INVALID_MEM_OBJECT";
case CL_INVALID_IMAGE_FORMAT_DESCRIPTOR: return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR"; case CL_INVALID_IMAGE_FORMAT_DESCRIPTOR:
return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR";
case CL_INVALID_IMAGE_SIZE: return "CL_INVALID_IMAGE_SIZE"; case CL_INVALID_IMAGE_SIZE: return "CL_INVALID_IMAGE_SIZE";
case CL_INVALID_SAMPLER: return "CL_INVALID_SAMPLER"; case CL_INVALID_SAMPLER: return "CL_INVALID_SAMPLER";
case CL_INVALID_BINARY: return "CL_INVALID_BINARY"; case CL_INVALID_BINARY: return "CL_INVALID_BINARY";
case CL_INVALID_BUILD_OPTIONS: return "CL_INVALID_BUILD_OPTIONS"; case CL_INVALID_BUILD_OPTIONS: return "CL_INVALID_BUILD_OPTIONS";
case CL_INVALID_PROGRAM: return "CL_INVALID_PROGRAM"; case CL_INVALID_PROGRAM: return "CL_INVALID_PROGRAM";
case CL_INVALID_PROGRAM_EXECUTABLE: return "CL_INVALID_PROGRAM_EXECUTABLE"; case CL_INVALID_PROGRAM_EXECUTABLE:
return "CL_INVALID_PROGRAM_EXECUTABLE";
case CL_INVALID_KERNEL_NAME: return "CL_INVALID_KERNEL_NAME"; case CL_INVALID_KERNEL_NAME: return "CL_INVALID_KERNEL_NAME";
case CL_INVALID_KERNEL_DEFINITION: return "CL_INVALID_KERNEL_DEFINITION"; case CL_INVALID_KERNEL_DEFINITION:
return "CL_INVALID_KERNEL_DEFINITION";
case CL_INVALID_KERNEL: return "CL_INVALID_KERNEL"; case CL_INVALID_KERNEL: return "CL_INVALID_KERNEL";
case CL_INVALID_ARG_INDEX: return "CL_INVALID_ARG_INDEX"; case CL_INVALID_ARG_INDEX: return "CL_INVALID_ARG_INDEX";
case CL_INVALID_ARG_VALUE: return "CL_INVALID_ARG_VALUE"; case CL_INVALID_ARG_VALUE: return "CL_INVALID_ARG_VALUE";
@@ -96,9 +105,9 @@ const char *IGetErrorString( int clErrorCode )
} }
} }
const char *GetChannelOrderName( cl_channel_order order ) const char *GetChannelOrderName(cl_channel_order order)
{ {
switch( order ) switch (order)
{ {
case CL_R: return "CL_R"; case CL_R: return "CL_R";
case CL_A: return "CL_A"; case CL_A: return "CL_A";
@@ -133,9 +142,9 @@ const char *GetChannelOrderName( cl_channel_order order )
} }
} }
int IsChannelOrderSupported( cl_channel_order order ) int IsChannelOrderSupported(cl_channel_order order)
{ {
switch( order ) switch (order)
{ {
case CL_R: case CL_R:
case CL_A: case CL_A:
@@ -155,24 +164,20 @@ int IsChannelOrderSupported( cl_channel_order order )
case CL_sRGBx: case CL_sRGBx:
case CL_sBGRA: case CL_sBGRA:
case CL_sRGBA: case CL_sRGBA:
case CL_DEPTH: case CL_DEPTH: return 1;
return 1;
#if defined CL_1RGB_APPLE #if defined CL_1RGB_APPLE
case CL_1RGB_APPLE: case CL_1RGB_APPLE: return 1;
return 1;
#endif #endif
#if defined CL_BGR1_APPLE #if defined CL_BGR1_APPLE
case CL_BGR1_APPLE: case CL_BGR1_APPLE: return 1;
return 1;
#endif #endif
default: default: return 0;
return 0;
} }
} }
const char *GetChannelTypeName( cl_channel_type type ) const char *GetChannelTypeName(cl_channel_type type)
{ {
switch( type ) switch (type)
{ {
case CL_SNORM_INT8: return "CL_SNORM_INT8"; case CL_SNORM_INT8: return "CL_SNORM_INT8";
case CL_SNORM_INT16: return "CL_SNORM_INT16"; case CL_SNORM_INT16: return "CL_SNORM_INT16";
@@ -197,9 +202,9 @@ const char *GetChannelTypeName( cl_channel_type type )
} }
} }
int IsChannelTypeSupported( cl_channel_type type ) int IsChannelTypeSupported(cl_channel_type type)
{ {
switch( type ) switch (type)
{ {
case CL_SNORM_INT8: case CL_SNORM_INT8:
case CL_SNORM_INT16: case CL_SNORM_INT16:
@@ -216,20 +221,17 @@ int IsChannelTypeSupported( cl_channel_type type )
case CL_UNSIGNED_INT16: case CL_UNSIGNED_INT16:
case CL_UNSIGNED_INT32: case CL_UNSIGNED_INT32:
case CL_HALF_FLOAT: case CL_HALF_FLOAT:
case CL_FLOAT: case CL_FLOAT: return 1;
return 1;
#ifdef CL_SFIXED14_APPLE #ifdef CL_SFIXED14_APPLE
case CL_SFIXED14_APPLE: case CL_SFIXED14_APPLE: return 1;
return 1;
#endif #endif
default: default: return 0;
return 0;
} }
} }
const char *GetAddressModeName( cl_addressing_mode mode ) const char *GetAddressModeName(cl_addressing_mode mode)
{ {
switch( mode ) switch (mode)
{ {
case CL_ADDRESS_NONE: return "CL_ADDRESS_NONE"; case CL_ADDRESS_NONE: return "CL_ADDRESS_NONE";
case CL_ADDRESS_CLAMP_TO_EDGE: return "CL_ADDRESS_CLAMP_TO_EDGE"; case CL_ADDRESS_CLAMP_TO_EDGE: return "CL_ADDRESS_CLAMP_TO_EDGE";
@@ -240,9 +242,9 @@ const char *GetAddressModeName( cl_addressing_mode mode )
} }
} }
const char *GetDeviceTypeName( cl_device_type type ) const char *GetDeviceTypeName(cl_device_type type)
{ {
switch( type ) switch (type)
{ {
case CL_DEVICE_TYPE_GPU: return "CL_DEVICE_TYPE_GPU"; case CL_DEVICE_TYPE_GPU: return "CL_DEVICE_TYPE_GPU";
case CL_DEVICE_TYPE_CPU: return "CL_DEVICE_TYPE_CPU"; case CL_DEVICE_TYPE_CPU: return "CL_DEVICE_TYPE_CPU";
@@ -252,34 +254,34 @@ const char *GetDeviceTypeName( cl_device_type type )
} }
} }
const char *GetDataVectorString( void *dataBuffer, size_t typeSize, size_t vecSize, char *buffer ) const char *GetDataVectorString(void *dataBuffer, size_t typeSize,
size_t vecSize, char *buffer)
{ {
static char scratch[ 1024 ]; static char scratch[1024];
size_t i, j; size_t i, j;
if( buffer == NULL ) if (buffer == NULL) buffer = scratch;
buffer = scratch;
unsigned char *p = (unsigned char *)dataBuffer; unsigned char *p = (unsigned char *)dataBuffer;
char *bPtr; char *bPtr;
buffer[ 0 ] = 0; buffer[0] = 0;
bPtr = buffer; bPtr = buffer;
for( i = 0; i < vecSize; i++ ) for (i = 0; i < vecSize; i++)
{ {
if( i > 0 ) if (i > 0)
{ {
bPtr[ 0 ] = ' '; bPtr[0] = ' ';
bPtr++; bPtr++;
} }
for( j = 0; j < typeSize; j++ ) for (j = 0; j < typeSize; j++)
{ {
sprintf( bPtr, "%02x", (unsigned int)p[ typeSize - j - 1 ] ); sprintf(bPtr, "%02x", (unsigned int)p[typeSize - j - 1]);
bPtr += 2; bPtr += 2;
} }
p += typeSize; p += typeSize;
} }
bPtr[ 0 ] = 0; bPtr[0] = 0;
return buffer; return buffer;
} }
@@ -298,31 +300,35 @@ const char *GetQueuePropertyName(cl_command_queue_properties property)
} }
#ifndef MAX #ifndef MAX
#define MAX( _a, _b ) ((_a) > (_b) ? (_a) : (_b)) #define MAX(_a, _b) ((_a) > (_b) ? (_a) : (_b))
#endif #endif
#if defined( _MSC_VER ) #if defined(_MSC_VER)
#define scalbnf(_a, _i ) ldexpf( _a, _i ) #define scalbnf(_a, _i) ldexpf(_a, _i)
#define scalbn(_a, _i ) ldexp( _a, _i ) #define scalbn(_a, _i) ldexp(_a, _i)
#define scalbnl(_a, _i ) ldexpl( _a, _i ) #define scalbnl(_a, _i) ldexpl(_a, _i)
#endif #endif
// taken from math tests // taken from math tests
#define HALF_MIN_EXP -13 #define HALF_MIN_EXP -13
#define HALF_MANT_DIG 11 #define HALF_MANT_DIG 11
static float Ulp_Error_Half_Float( float test, double reference ) static float Ulp_Error_Half_Float(float test, double reference)
{ {
union{ double d; uint64_t u; }u; u.d = reference; union {
double d;
uint64_t u;
} u;
u.d = reference;
// Note: This function presumes that someone has already tested whether the result is correctly, // Note: This function presumes that someone has already tested whether the
// rounded before calling this function. That test: // result is correctly, rounded before calling this function. That test:
// //
// if( (float) reference == test ) // if( (float) reference == test )
// return 0.0f; // return 0.0f;
// //
// would ensure that cases like fabs(reference) > FLT_MAX are weeded out before we get here. // would ensure that cases like fabs(reference) > FLT_MAX are weeded out
// Otherwise, we'll return inf ulp error here, for what are otherwise correctly rounded // before we get here. Otherwise, we'll return inf ulp error here, for what
// results. // are otherwise correctly rounded results.
double testVal = test; double testVal = test;
@@ -342,23 +348,25 @@ static float Ulp_Error_Half_Float( float test, double reference )
} }
if( u.u & 0x000fffffffffffffULL ) if (u.u & 0x000fffffffffffffULL)
{ // Non-power of two and NaN { // Non-power of two and NaN
if( isnan( reference ) && isnan( test ) ) if (isnan(reference) && isnan(test))
return 0.0f; // if we are expecting a NaN, any NaN is fine return 0.0f; // if we are expecting a NaN, any NaN is fine
// The unbiased exponent of the ulp unit place // The unbiased exponent of the ulp unit place
int ulp_exp = HALF_MANT_DIG - 1 - MAX( ilogb( reference), HALF_MIN_EXP-1 ); int ulp_exp =
HALF_MANT_DIG - 1 - MAX(ilogb(reference), HALF_MIN_EXP - 1);
// Scale the exponent of the error // Scale the exponent of the error
return (float) scalbn( testVal - reference, ulp_exp ); return (float)scalbn(testVal - reference, ulp_exp);
} }
// reference is a normal power of two or a zero // reference is a normal power of two or a zero
int ulp_exp = HALF_MANT_DIG - 1 - MAX( ilogb( reference) - 1, HALF_MIN_EXP-1 ); int ulp_exp =
HALF_MANT_DIG - 1 - MAX(ilogb(reference) - 1, HALF_MIN_EXP - 1);
// Scale the exponent of the error // Scale the exponent of the error
return (float) scalbn( testVal - reference, ulp_exp ); return (float)scalbn(testVal - reference, ulp_exp);
} }
float Ulp_Error_Half(cl_half test, float reference) float Ulp_Error_Half(cl_half test, float reference)
@@ -367,331 +375,309 @@ float Ulp_Error_Half(cl_half test, float reference)
} }
float Ulp_Error( float test, double reference ) float Ulp_Error(float test, double reference)
{ {
union{ double d; uint64_t u; }u; u.d = reference; union {
double d;
uint64_t u;
} u;
u.d = reference;
double testVal = test; double testVal = test;
// Note: This function presumes that someone has already tested whether the result is correctly, // Note: This function presumes that someone has already tested whether the
// rounded before calling this function. That test: // result is correctly, rounded before calling this function. That test:
// //
// if( (float) reference == test ) // if( (float) reference == test )
// return 0.0f; // return 0.0f;
// //
// would ensure that cases like fabs(reference) > FLT_MAX are weeded out before we get here. // would ensure that cases like fabs(reference) > FLT_MAX are weeded out
// Otherwise, we'll return inf ulp error here, for what are otherwise correctly rounded // before we get here. Otherwise, we'll return inf ulp error here, for what
// results. // are otherwise correctly rounded results.
if( isinf( reference ) ) if (isinf(reference))
{ {
if( testVal == reference ) if (testVal == reference) return 0.0f;
return 0.0f;
return (float) (testVal - reference ); return (float)(testVal - reference);
} }
if( isinf( testVal) ) if (isinf(testVal))
{ // infinite test value, but finite (but possibly overflowing in float) reference. { // infinite test value, but finite (but possibly overflowing in float)
// reference.
// //
// The function probably overflowed prematurely here. Formally, the spec says this is // The function probably overflowed prematurely here. Formally, the spec
// an infinite ulp error and should not be tolerated. Unfortunately, this would mean // says this is an infinite ulp error and should not be tolerated.
// that the internal precision of some half_pow implementations would have to be 29+ bits // Unfortunately, this would mean that the internal precision of some
// at half_powr( 0x1.fffffep+31, 4) to correctly determine that 4*log2( 0x1.fffffep+31 ) // half_pow implementations would have to be 29+ bits at half_powr(
// is not exactly 128.0. You might represent this for example as 4*(32 - ~2**-24), which // 0x1.fffffep+31, 4) to correctly determine that 4*log2( 0x1.fffffep+31 )
// after rounding to single is 4*32 = 128, which will ultimately result in premature // is not exactly 128.0. You might represent this for example as 4*(32 -
// overflow, even though a good faith representation would be correct to within 2**-29 // ~2**-24), which after rounding to single is 4*32 = 128, which will
// interally. // ultimately result in premature overflow, even though a good faith
// representation would be correct to within 2**-29 interally.
// In the interest of not requiring the implementation go to extraordinary lengths to // In the interest of not requiring the implementation go to
// deliver a half precision function, we allow premature overflow within the limit // extraordinary lengths to deliver a half precision function, we allow
// of the allowed ulp error. Towards, that end, we "pretend" the test value is actually // premature overflow within the limit of the allowed ulp error.
// 2**128, the next value that would appear in the number line if float had sufficient range. // Towards, that end, we "pretend" the test value is actually 2**128,
testVal = copysign( MAKE_HEX_DOUBLE(0x1.0p128, 0x1LL, 128), testVal ); // the next value that would appear in the number line if float had
// sufficient range.
testVal = copysign(MAKE_HEX_DOUBLE(0x1.0p128, 0x1LL, 128), testVal);
// Note that the same hack may not work in long double, which is not guaranteed to have // Note that the same hack may not work in long double, which is not
// more range than double. It is not clear that premature overflow should be tolerated for // guaranteed to have more range than double. It is not clear that
// double. // premature overflow should be tolerated for double.
} }
if( u.u & 0x000fffffffffffffULL ) if (u.u & 0x000fffffffffffffULL)
{ // Non-power of two and NaN { // Non-power of two and NaN
if( isnan( reference ) && isnan( test ) ) if (isnan(reference) && isnan(test))
return 0.0f; // if we are expecting a NaN, any NaN is fine return 0.0f; // if we are expecting a NaN, any NaN is fine
// The unbiased exponent of the ulp unit place // The unbiased exponent of the ulp unit place
int ulp_exp = FLT_MANT_DIG - 1 - MAX( ilogb( reference), FLT_MIN_EXP-1 ); int ulp_exp = FLT_MANT_DIG - 1 - MAX(ilogb(reference), FLT_MIN_EXP - 1);
// Scale the exponent of the error // Scale the exponent of the error
return (float) scalbn( testVal - reference, ulp_exp ); return (float)scalbn(testVal - reference, ulp_exp);
} }
// reference is a normal power of two or a zero // reference is a normal power of two or a zero
// The unbiased exponent of the ulp unit place // The unbiased exponent of the ulp unit place
int ulp_exp = FLT_MANT_DIG - 1 - MAX( ilogb( reference) - 1, FLT_MIN_EXP-1 ); int ulp_exp = FLT_MANT_DIG - 1 - MAX(ilogb(reference) - 1, FLT_MIN_EXP - 1);
// Scale the exponent of the error // Scale the exponent of the error
return (float) scalbn( testVal - reference, ulp_exp ); return (float)scalbn(testVal - reference, ulp_exp);
} }
float Ulp_Error_Double( double test, long double reference ) float Ulp_Error_Double(double test, long double reference)
{ {
// Deal with long double = double // Deal with long double = double
// On most systems long double is a higher precision type than double. They provide either // On most systems long double is a higher precision type than double. They
// a 80-bit or greater floating point type, or they provide a head-tail double double format. // provide either a 80-bit or greater floating point type, or they provide a
// That is sufficient to represent the accuracy of a floating point result to many more bits // head-tail double double format. That is sufficient to represent the
// than double and we can calculate sub-ulp errors. This is the standard system for which this // accuracy of a floating point result to many more bits than double and we
// can calculate sub-ulp errors. This is the standard system for which this
// test suite is designed. // test suite is designed.
// //
// On some systems double and long double are the same thing. Then we run into a problem, // On some systems double and long double are the same thing. Then we run
// because our representation of the infinitely precise result (passed in as reference above) // into a problem, because our representation of the infinitely precise
// can be off by as much as a half double precision ulp itself. In this case, we inflate the // result (passed in as reference above) can be off by as much as a half
// reported error by half an ulp to take this into account. A more correct and permanent fix // double precision ulp itself. In this case, we inflate the reported error
// would be to undertake refactoring the reference code to return results in this format: // by half an ulp to take this into account. A more correct and permanent
// fix would be to undertake refactoring the reference code to return
// results in this format:
// //
// typedef struct DoubleReference // typedef struct DoubleReference
// { // true value = correctlyRoundedResult + ulps * ulp(correctlyRoundedResult) (infinitely precise) // {
// double correctlyRoundedResult; // as best we can // // true value = correctlyRoundedResult + ulps *
// double ulps; // plus a fractional amount to account for the difference // // ulp(correctlyRoundedResult) (infinitely precise)
// }DoubleReference; // between infinitely precise result and correctlyRoundedResult, in units of ulps. // // as best we can:
// double correctlyRoundedResult;
// // plus a fractional amount to account for the difference
// // between infinitely precise result and correctlyRoundedResult,
// // in units of ulps:
// double ulps;
// } DoubleReference;
// //
// This would provide a useful higher-than-double precision format for everyone that we can use, // This would provide a useful higher-than-double precision format for
// and would solve a few problems with representing absolute errors below DBL_MIN and over DBL_MAX for systems // everyone that we can use, and would solve a few problems with
// representing absolute errors below DBL_MIN and over DBL_MAX for systems
// that use a head to tail double double for long double. // that use a head to tail double double for long double.
// Note: This function presumes that someone has already tested whether the result is correctly, // Note: This function presumes that someone has already tested whether the
// rounded before calling this function. That test: // result is correctly, rounded before calling this function. That test:
// //
// if( (float) reference == test ) // if( (float) reference == test )
// return 0.0f; // return 0.0f;
// //
// would ensure that cases like fabs(reference) > FLT_MAX are weeded out before we get here. // would ensure that cases like fabs(reference) > FLT_MAX are weeded out
// Otherwise, we'll return inf ulp error here, for what are otherwise correctly rounded // before we get here. Otherwise, we'll return inf ulp error here, for what
// results. // are otherwise correctly rounded results.
int x; int x;
long double testVal = test; long double testVal = test;
if( 0.5L != frexpl( reference, &x) ) if (0.5L != frexpl(reference, &x))
{ // Non-power of two and NaN { // Non-power of two and NaN
if( isinf( reference ) ) if (isinf(reference))
{ {
if( testVal == reference ) if (testVal == reference) return 0.0f;
return 0.0f;
return (float) ( testVal - reference ); return (float)(testVal - reference);
} }
if( isnan( reference ) && isnan( test ) ) if (isnan(reference) && isnan(test))
return 0.0f; // if we are expecting a NaN, any NaN is fine return 0.0f; // if we are expecting a NaN, any NaN is fine
// The unbiased exponent of the ulp unit place // The unbiased exponent of the ulp unit place
int ulp_exp = DBL_MANT_DIG - 1 - MAX( ilogbl( reference), DBL_MIN_EXP-1 ); int ulp_exp =
DBL_MANT_DIG - 1 - MAX(ilogbl(reference), DBL_MIN_EXP - 1);
// Scale the exponent of the error // Scale the exponent of the error
float result = (float) scalbnl( testVal - reference, ulp_exp ); float result = (float)scalbnl(testVal - reference, ulp_exp);
// account for rounding error in reference result on systems that do not have a higher precision floating point type (see above) // account for rounding error in reference result on systems that do not
if( sizeof(long double) == sizeof( double ) ) // have a higher precision floating point type (see above)
result += copysignf( 0.5f, result); if (sizeof(long double) == sizeof(double))
result += copysignf(0.5f, result);
return result; return result;
} }
// reference is a normal power of two or a zero // reference is a normal power of two or a zero
// The unbiased exponent of the ulp unit place // The unbiased exponent of the ulp unit place
int ulp_exp = DBL_MANT_DIG - 1 - MAX( ilogbl( reference) - 1, DBL_MIN_EXP-1 ); int ulp_exp =
DBL_MANT_DIG - 1 - MAX(ilogbl(reference) - 1, DBL_MIN_EXP - 1);
// Scale the exponent of the error // Scale the exponent of the error
float result = (float) scalbnl( testVal - reference, ulp_exp ); float result = (float)scalbnl(testVal - reference, ulp_exp);
// account for rounding error in reference result on systems that do not have a higher precision floating point type (see above) // account for rounding error in reference result on systems that do not
if( sizeof(long double) == sizeof( double ) ) // have a higher precision floating point type (see above)
result += copysignf( 0.5f, result); if (sizeof(long double) == sizeof(double))
result += copysignf(0.5f, result);
return result; return result;
} }
cl_int OutputBuildLogs(cl_program program, cl_uint num_devices, cl_device_id *device_list) cl_int OutputBuildLogs(cl_program program, cl_uint num_devices,
cl_device_id *device_list)
{ {
int error; int error;
size_t size_ret; size_t size_ret;
// Does the program object exist? // Does the program object exist?
if (program != NULL) { if (program != NULL)
{
// Was the number of devices given // Was the number of devices given
if (num_devices == 0) { if (num_devices == 0)
{
// If zero devices were specified then allocate and query the device list from the context // If zero devices were specified then allocate and query the device
// list from the context
cl_context context; cl_context context;
error = clGetProgramInfo(program, CL_PROGRAM_CONTEXT, sizeof(context), &context, NULL); error = clGetProgramInfo(program, CL_PROGRAM_CONTEXT,
test_error( error, "Unable to query program's context" ); sizeof(context), &context, NULL);
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size_ret); test_error(error, "Unable to query program's context");
test_error( error, "Unable to query context's device size" ); error = clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL,
&size_ret);
test_error(error, "Unable to query context's device size");
num_devices = size_ret / sizeof(cl_device_id); num_devices = size_ret / sizeof(cl_device_id);
device_list = (cl_device_id *) malloc(size_ret); device_list = (cl_device_id *)malloc(size_ret);
if (device_list == NULL) { if (device_list == NULL)
print_error( error, "malloc failed" ); {
print_error(error, "malloc failed");
return CL_OUT_OF_HOST_MEMORY; return CL_OUT_OF_HOST_MEMORY;
} }
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, size_ret, device_list, NULL); error = clGetContextInfo(context, CL_CONTEXT_DEVICES, size_ret,
test_error( error, "Unable to query context's devices" ); device_list, NULL);
test_error(error, "Unable to query context's devices");
} }
// For each device in the device_list // For each device in the device_list
unsigned int i; unsigned int i;
for (i = 0; i < num_devices; i++) { for (i = 0; i < num_devices; i++)
{
// Get the build status // Get the build status
cl_build_status build_status; cl_build_status build_status;
error = clGetProgramBuildInfo(program, error = clGetProgramBuildInfo(
device_list[i], program, device_list[i], CL_PROGRAM_BUILD_STATUS,
CL_PROGRAM_BUILD_STATUS, sizeof(build_status), &build_status, &size_ret);
sizeof(build_status), test_error(error, "Unable to query build status");
&build_status,
// If the build failed then log the status, and allocate the build
// log, log it and free it
if (build_status != CL_BUILD_SUCCESS)
{
log_error("ERROR: CL_PROGRAM_BUILD_STATUS=%d\n",
(int)build_status);
error = clGetProgramBuildInfo(program, device_list[i],
CL_PROGRAM_BUILD_LOG, 0, NULL,
&size_ret); &size_ret);
test_error( error, "Unable to query build status" ); test_error(error, "Unable to query build log size");
char *build_log = (char *)malloc(size_ret);
// If the build failed then log the status, and allocate the build log, log it and free it error = clGetProgramBuildInfo(program, device_list[i],
if (build_status != CL_BUILD_SUCCESS) { CL_PROGRAM_BUILD_LOG, size_ret,
build_log, &size_ret);
log_error("ERROR: CL_PROGRAM_BUILD_STATUS=%d\n", (int) build_status); test_error(error, "Unable to query build log");
error = clGetProgramBuildInfo(program, device_list[i], CL_PROGRAM_BUILD_LOG, 0, NULL, &size_ret);
test_error( error, "Unable to query build log size" );
char *build_log = (char *) malloc(size_ret);
error = clGetProgramBuildInfo(program, device_list[i], CL_PROGRAM_BUILD_LOG, size_ret, build_log, &size_ret);
test_error( error, "Unable to query build log" );
log_error("ERROR: CL_PROGRAM_BUILD_LOG:\n%s\n", build_log); log_error("ERROR: CL_PROGRAM_BUILD_LOG:\n%s\n", build_log);
free(build_log); free(build_log);
} }
} }
// Was the number of devices given // Was the number of devices given
if (num_devices == 0) { if (num_devices == 0)
{
// If zero devices were specified then free the device list // If zero devices were specified then free the device list
free(device_list); free(device_list);
} }
} }
return CL_SUCCESS; return CL_SUCCESS;
} }
const char * subtests_requiring_opencl_1_2[] = { const char *subtests_requiring_opencl_1_2[] = {
"device_partition_equally", "device_partition_equally", "device_partition_by_counts",
"device_partition_by_counts",
"device_partition_by_affinity_domain_numa", "device_partition_by_affinity_domain_numa",
"device_partition_by_affinity_domain_l4_cache", "device_partition_by_affinity_domain_l4_cache",
"device_partition_by_affinity_domain_l3_cache", "device_partition_by_affinity_domain_l3_cache",
"device_partition_by_affinity_domain_l2_cache", "device_partition_by_affinity_domain_l2_cache",
"device_partition_by_affinity_domain_l1_cache", "device_partition_by_affinity_domain_l1_cache",
"device_partition_by_affinity_domain_next_partitionable", "device_partition_by_affinity_domain_next_partitionable",
"device_partition_all", "device_partition_all", "buffer_fill_int", "buffer_fill_uint",
"buffer_fill_int", "buffer_fill_short", "buffer_fill_ushort", "buffer_fill_char",
"buffer_fill_uint", "buffer_fill_uchar", "buffer_fill_long", "buffer_fill_ulong",
"buffer_fill_short", "buffer_fill_float", "buffer_fill_struct",
"buffer_fill_ushort", "test_mem_host_write_only_buffer", "test_mem_host_write_only_subbuffer",
"buffer_fill_char", "test_mem_host_no_access_buffer", "test_mem_host_no_access_subbuffer",
"buffer_fill_uchar", "test_mem_host_read_only_image", "test_mem_host_write_only_image",
"buffer_fill_long",
"buffer_fill_ulong",
"buffer_fill_float",
"buffer_fill_struct",
"test_mem_host_write_only_buffer",
"test_mem_host_write_only_subbuffer",
"test_mem_host_no_access_buffer",
"test_mem_host_no_access_subbuffer",
"test_mem_host_read_only_image",
"test_mem_host_write_only_image",
"test_mem_host_no_access_image", "test_mem_host_no_access_image",
// CL_MEM_HOST_{READ|WRITE}_ONLY api/ // CL_MEM_HOST_{READ|WRITE}_ONLY api/
"get_buffer_info", "get_buffer_info", "get_image1d_info", "get_image1d_array_info",
"get_image1d_info",
"get_image1d_array_info",
"get_image2d_array_info", "get_image2d_array_info",
// gl/ // gl/
"images_read_1D", "images_read_1D", "images_write_1D", "images_1D_getinfo",
"images_write_1D", "images_read_1Darray", "images_write_1Darray", "images_1Darray_getinfo",
"images_1D_getinfo", "images_read_2Darray", "images_write_2Darray", "images_2Darray_getinfo",
"images_read_1Darray", "buffer_migrate", "image_migrate",
"images_write_1Darray",
"images_1Darray_getinfo",
"images_read_2Darray",
"images_write_2Darray",
"images_2Darray_getinfo",
"buffer_migrate",
"image_migrate",
// compiler/ // compiler/
"load_program_source", "load_program_source", "load_multistring_source", "load_two_kernel_source",
"load_multistring_source", "load_null_terminated_source", "load_null_terminated_multi_line_source",
"load_two_kernel_source",
"load_null_terminated_source",
"load_null_terminated_multi_line_source",
"load_null_terminated_partial_multi_line_source", "load_null_terminated_partial_multi_line_source",
"load_discreet_length_source", "load_discreet_length_source", "get_program_source",
"get_program_source", "get_program_build_info", "get_program_info", "large_compile",
"get_program_build_info", "async_build", "options_build_optimizations", "options_build_macro",
"get_program_info", "options_build_macro_existence", "options_include_directory",
"large_compile", "options_denorm_cache", "preprocessor_define_udef", "preprocessor_include",
"async_build", "preprocessor_line_error", "preprocessor_pragma",
"options_build_optimizations", "compiler_defines_for_extensions", "image_macro", "simple_compile_only",
"options_build_macro", "simple_static_compile_only", "simple_extern_compile_only",
"options_build_macro_existence", "simple_compile_with_callback", "simple_embedded_header_compile",
"options_include_directory", "simple_link_only", "two_file_regular_variable_access",
"options_denorm_cache", "two_file_regular_struct_access", "two_file_regular_function_access",
"preprocessor_define_udef", "simple_link_with_callback", "simple_embedded_header_link",
"preprocessor_include",
"preprocessor_line_error",
"preprocessor_pragma",
"compiler_defines_for_extensions",
"image_macro",
"simple_compile_only",
"simple_static_compile_only",
"simple_extern_compile_only",
"simple_compile_with_callback",
"simple_embedded_header_compile",
"simple_link_only",
"two_file_regular_variable_access",
"two_file_regular_struct_access",
"two_file_regular_function_access",
"simple_link_with_callback",
"simple_embedded_header_link",
"execute_after_simple_compile_and_link", "execute_after_simple_compile_and_link",
"execute_after_simple_compile_and_link_no_device_info", "execute_after_simple_compile_and_link_no_device_info",
"execute_after_simple_compile_and_link_with_defines", "execute_after_simple_compile_and_link_with_defines",
"execute_after_simple_compile_and_link_with_callbacks", "execute_after_simple_compile_and_link_with_callbacks",
"execute_after_simple_library_with_link", "execute_after_simple_library_with_link", "execute_after_two_file_link",
"execute_after_two_file_link", "execute_after_two_file_link", "execute_after_embedded_header_link",
"execute_after_two_file_link",
"execute_after_embedded_header_link",
"execute_after_included_header_link", "execute_after_included_header_link",
"execute_after_serialize_reload_object", "execute_after_serialize_reload_object",
"execute_after_serialize_reload_library", "execute_after_serialize_reload_library", "simple_library_only",
"simple_library_only", "simple_library_with_callback", "simple_library_with_link", "two_file_link",
"simple_library_with_callback", "multi_file_libraries", "multiple_files", "multiple_libraries",
"simple_library_with_link", "multiple_files_multiple_libraries", "multiple_embedded_headers",
"two_file_link", "program_binary_type", "compile_and_link_status_options_log",
"multi_file_libraries",
"multiple_files",
"multiple_libraries",
"multiple_files_multiple_libraries",
"multiple_embedded_headers",
"program_binary_type",
"compile_and_link_status_options_log",
// CL_PROGRAM_NUM_KERNELS, in api/ // CL_PROGRAM_NUM_KERNELS, in api/
"get_kernel_arg_info", "get_kernel_arg_info", "create_kernels_in_program",
"create_kernels_in_program",
// clEnqueue..WithWaitList, in events/ // clEnqueue..WithWaitList, in events/
"event_enqueue_marker_with_event_list", "event_enqueue_marker_with_event_list",
"event_enqueue_barrier_with_event_list", "event_enqueue_barrier_with_event_list", "popcount"
"popcount"
}; };
const char *subtests_to_skip_with_offline_compiler[] = { const char *subtests_to_skip_with_offline_compiler[] = {
@@ -754,14 +740,18 @@ const char *subtests_to_skip_with_offline_compiler[] = {
"async_build", "async_build",
}; };
int check_functions_for_offline_compiler(const char *subtestname, cl_device_id device) int check_functions_for_offline_compiler(const char *subtestname,
cl_device_id device)
{ {
if (gCompilationMode != kOnline) if (gCompilationMode != kOnline)
{ {
int nNotRequiredWithOfflineCompiler = sizeof(subtests_to_skip_with_offline_compiler)/sizeof(char *); int nNotRequiredWithOfflineCompiler =
sizeof(subtests_to_skip_with_offline_compiler) / sizeof(char *);
size_t i; size_t i;
for(i=0; i < nNotRequiredWithOfflineCompiler; ++i) { for (i = 0; i < nNotRequiredWithOfflineCompiler; ++i)
if(!strcmp(subtestname, subtests_to_skip_with_offline_compiler[i])) { {
if (!strcmp(subtestname, subtests_to_skip_with_offline_compiler[i]))
{
return 1; return 1;
} }
} }

135
test_common/harness/errorHelpers.h
View File

@@ -32,10 +32,14 @@
#define log_info printf #define log_info printf
#define log_error printf #define log_error printf
#define log_missing_feature printf #define log_missing_feature printf
#define log_perf(_number, _higherBetter, _numType, _format, ...) printf("Performance Number " _format " (in %s, %s): %g\n",##__VA_ARGS__, _numType, \ #define log_perf(_number, _higherBetter, _numType, _format, ...) \
_higherBetter?"higher is better":"lower is better", _number ) printf("Performance Number " _format " (in %s, %s): %g\n", ##__VA_ARGS__, \
#define vlog_perf(_number, _higherBetter, _numType, _format, ...) printf("Performance Number " _format " (in %s, %s): %g\n",##__VA_ARGS__, _numType, \ _numType, _higherBetter ? "higher is better" : "lower is better", \
_higherBetter?"higher is better":"lower is better" , _number) _number)
#define vlog_perf(_number, _higherBetter, _numType, _format, ...) \
printf("Performance Number " _format " (in %s, %s): %g\n", ##__VA_ARGS__, \
_numType, _higherBetter ? "higher is better" : "lower is better", \
_number)
#ifdef _WIN32 #ifdef _WIN32
#ifdef __MINGW32__ #ifdef __MINGW32__
// Use __mingw_printf since it supports "%a" format specifier // Use __mingw_printf since it supports "%a" format specifier
@@ -54,14 +58,15 @@ static int vlog_win32(const char *format, ...);
#define ct_assert(b) ct_assert_i(b, __LINE__) #define ct_assert(b) ct_assert_i(b, __LINE__)
#define ct_assert_i(b, line) ct_assert_ii(b, line) #define ct_assert_i(b, line) ct_assert_ii(b, line)
#define ct_assert_ii(b, line) int _compile_time_assertion_on_line_##line[b ? 1 : -1]; #define ct_assert_ii(b, line) \
int _compile_time_assertion_on_line_##line[b ? 1 : -1];
#define test_fail(msg, ...) \ #define test_fail(msg, ...) \
{ \ { \
log_error(msg, ##__VA_ARGS__); \ log_error(msg, ##__VA_ARGS__); \
return TEST_FAIL; \ return TEST_FAIL; \
} }
#define test_error(errCode,msg) test_error_ret(errCode,msg,errCode) #define test_error(errCode, msg) test_error_ret(errCode, msg, errCode)
#define test_error_ret(errCode, msg, retValue) \ #define test_error_ret(errCode, msg, retValue) \
{ \ { \
auto errCodeResult = errCode; \ auto errCodeResult = errCode; \
@@ -71,26 +76,73 @@ static int vlog_win32(const char *format, ...);
return retValue; \ return retValue; \
} \ } \
} }
#define print_error(errCode,msg) log_error( "ERROR: %s! (%s from %s:%d)\n", msg, IGetErrorString( errCode ), __FILE__, __LINE__ ); #define print_error(errCode, msg) \
log_error("ERROR: %s! (%s from %s:%d)\n", msg, IGetErrorString(errCode), \
__FILE__, __LINE__);
#define test_missing_feature(errCode, msg) test_missing_feature_ret(errCode, msg, errCode) #define test_missing_feature(errCode, msg) \
test_missing_feature_ret(errCode, msg, errCode)
// this macro should always return CL_SUCCESS, but print the missing feature // this macro should always return CL_SUCCESS, but print the missing feature
// message // message
#define test_missing_feature_ret(errCode,msg,retValue) { if( errCode != CL_SUCCESS ) { print_missing_feature( errCode, msg ); return CL_SUCCESS ; } } #define test_missing_feature_ret(errCode, msg, retValue) \
#define print_missing_feature(errCode, msg) log_missing_feature("ERROR: Subtest %s tests a feature not supported by the device version! (from %s:%d)\n", msg, __FILE__, __LINE__ ); { \
if (errCode != CL_SUCCESS) \
{ \
print_missing_feature(errCode, msg); \
return CL_SUCCESS; \
} \
}
#define print_missing_feature(errCode, msg) \
log_missing_feature("ERROR: Subtest %s tests a feature not supported by " \
"the device version! (from %s:%d)\n", \
msg, __FILE__, __LINE__);
#define test_missing_support_offline_cmpiler(errCode, msg) test_missing_support_offline_cmpiler_ret(errCode, msg, errCode) #define test_missing_support_offline_cmpiler(errCode, msg) \
test_missing_support_offline_cmpiler_ret(errCode, msg, errCode)
// this macro should always return CL_SUCCESS, but print the skip message on // this macro should always return CL_SUCCESS, but print the skip message on
// test not supported with offline compiler // test not supported with offline compiler
#define test_missing_support_offline_cmpiler_ret(errCode,msg,retValue) { if( errCode != CL_SUCCESS ) { log_info( "INFO: Subtest %s tests is not supported in offline compiler execution path! (from %s:%d)\n", msg, __FILE__, __LINE__ ); return TEST_SKIP ; } } #define test_missing_support_offline_cmpiler_ret(errCode, msg, retValue) \
{ \
if (errCode != CL_SUCCESS) \
{ \
log_info("INFO: Subtest %s tests is not supported in offline " \
"compiler execution path! (from %s:%d)\n", \
msg, __FILE__, __LINE__); \
return TEST_SKIP; \
} \
}
// expected error code vs. what we got // expected error code vs. what we got
#define test_failure_error(errCode, expectedErrCode, msg) test_failure_error_ret(errCode, expectedErrCode, msg, errCode != expectedErrCode) #define test_failure_error(errCode, expectedErrCode, msg) \
#define test_failure_error_ret(errCode, expectedErrCode, msg, retValue) { if( errCode != expectedErrCode ) { print_failure_error( errCode, expectedErrCode, msg ); return retValue ; } } test_failure_error_ret(errCode, expectedErrCode, msg, \
#define print_failure_error(errCode, expectedErrCode, msg) log_error( "ERROR: %s! (Got %s, expected %s from %s:%d)\n", msg, IGetErrorString( errCode ), IGetErrorString( expectedErrCode ), __FILE__, __LINE__ ); errCode != expectedErrCode)
#define test_failure_warning(errCode, expectedErrCode, msg) test_failure_warning_ret(errCode, expectedErrCode, msg, errCode != expectedErrCode) #define test_failure_error_ret(errCode, expectedErrCode, msg, retValue) \
#define test_failure_warning_ret(errCode, expectedErrCode, msg, retValue) { if( errCode != expectedErrCode ) { print_failure_warning( errCode, expectedErrCode, msg ); warnings++ ; } } { \
#define print_failure_warning(errCode, expectedErrCode, msg) log_error( "WARNING: %s! (Got %s, expected %s from %s:%d)\n", msg, IGetErrorString( errCode ), IGetErrorString( expectedErrCode ), __FILE__, __LINE__ ); if (errCode != expectedErrCode) \
{ \
print_failure_error(errCode, expectedErrCode, msg); \
return retValue; \
} \
}
#define print_failure_error(errCode, expectedErrCode, msg) \
log_error("ERROR: %s! (Got %s, expected %s from %s:%d)\n", msg, \
IGetErrorString(errCode), IGetErrorString(expectedErrCode), \
__FILE__, __LINE__);
#define test_failure_warning(errCode, expectedErrCode, msg) \
test_failure_warning_ret(errCode, expectedErrCode, msg, \
errCode != expectedErrCode)
#define test_failure_warning_ret(errCode, expectedErrCode, msg, retValue) \
{ \
if (errCode != expectedErrCode) \
{ \
print_failure_warning(errCode, expectedErrCode, msg); \
warnings++; \
} \
}
#define print_failure_warning(errCode, expectedErrCode, msg) \
log_error("WARNING: %s! (Got %s, expected %s from %s:%d)\n", msg, \
IGetErrorString(errCode), IGetErrorString(expectedErrCode), \
__FILE__, __LINE__);
// generate an error when an assertion is false (not error code related) // generate an error when an assertion is false (not error code related)
#define test_assert_error(condition, msg) \ #define test_assert_error(condition, msg) \
@@ -120,27 +172,31 @@ static int vlog_win32(const char *format, ...);
} \ } \
} while (0) } while (0)
extern const char *IGetErrorString( int clErrorCode ); extern const char *IGetErrorString(int clErrorCode);
extern float Ulp_Error_Half(cl_half test, float reference); extern float Ulp_Error_Half(cl_half test, float reference);
extern float Ulp_Error(float test, double reference); extern float Ulp_Error(float test, double reference);
extern float Ulp_Error_Double(double test, long double reference); extern float Ulp_Error_Double(double test, long double reference);
extern const char *GetChannelTypeName( cl_channel_type type ); extern const char *GetChannelTypeName(cl_channel_type type);
extern int IsChannelTypeSupported( cl_channel_type type ); extern int IsChannelTypeSupported(cl_channel_type type);
extern const char *GetChannelOrderName( cl_channel_order order ); extern const char *GetChannelOrderName(cl_channel_order order);
extern int IsChannelOrderSupported( cl_channel_order order ); extern int IsChannelOrderSupported(cl_channel_order order);
extern const char *GetAddressModeName( cl_addressing_mode mode ); extern const char *GetAddressModeName(cl_addressing_mode mode);
extern const char *GetQueuePropertyName(cl_command_queue_properties properties); extern const char *GetQueuePropertyName(cl_command_queue_properties properties);
extern const char *GetDeviceTypeName( cl_device_type type ); extern const char *GetDeviceTypeName(cl_device_type type);
int check_functions_for_offline_compiler(const char *subtestname, cl_device_id device); int check_functions_for_offline_compiler(const char *subtestname,
cl_device_id device);
cl_int OutputBuildLogs(cl_program program, cl_uint num_devices, cl_int OutputBuildLogs(cl_program program, cl_uint num_devices,
cl_device_id *device_list); cl_device_id *device_list);
// NON-REENTRANT UNLESS YOU PROVIDE A BUFFER PTR (pass null to use static storage, but it's not reentrant then!)
extern const char *GetDataVectorString( void *dataBuffer, size_t typeSize, size_t vecSize, char *buffer );
#if defined (_WIN32) && !defined(__MINGW32__) // NON-REENTRANT UNLESS YOU PROVIDE A BUFFER PTR (pass null to use static
// storage, but it's not reentrant then!)
extern const char *GetDataVectorString(void *dataBuffer, size_t typeSize,
size_t vecSize, char *buffer);
#if defined(_WIN32) && !defined(__MINGW32__)
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@@ -148,17 +204,21 @@ static int vlog_win32(const char *format, ...)
{ {
const char *new_format = format; const char *new_format = format;
if (strstr(format, "%a")) { if (strstr(format, "%a"))
{
char *temp; char *temp;
if ((temp = strdup(format)) == NULL) { if ((temp = strdup(format)) == NULL)
{
printf("vlog_win32: Failed to allocate memory for strdup\n"); printf("vlog_win32: Failed to allocate memory for strdup\n");
return -1; return -1;
} }
new_format = temp; new_format = temp;
while (*temp) { while (*temp)
{
// replace %a with %f // replace %a with %f
if ((*temp == '%') && (*(temp+1) == 'a')) { if ((*temp == '%') && (*(temp + 1) == 'a'))
*(temp+1) = 'f'; {
*(temp + 1) = 'f';
} }
temp++; temp++;
} }
@@ -169,8 +229,9 @@ static int vlog_win32(const char *format, ...)
vprintf(new_format, args); vprintf(new_format, args);
va_end(args); va_end(args);
if (new_format != format) { if (new_format != format)
free((void*)new_format); {
free((void *)new_format);
} }
return 0; return 0;
@@ -179,5 +240,3 @@ static int vlog_win32(const char *format, ...)
#endif // _errorHelpers_h #endif // _errorHelpers_h

118
test_common/harness/fpcontrol.h
View File

@@ -16,89 +16,99 @@
#ifndef _fpcontrol_h #ifndef _fpcontrol_h
#define _fpcontrol_h #define _fpcontrol_h
// In order to get tests for correctly rounded operations (e.g. multiply) to work properly we need to be able to set the reference hardware // In order to get tests for correctly rounded operations (e.g. multiply) to
// to FTZ mode if the device hardware is running in that mode. We have explored all other options short of writing correctly rounded operations // work properly we need to be able to set the reference hardware to FTZ mode if
// in integer code, and have found this is the only way to correctly verify operation. // the device hardware is running in that mode. We have explored all other
// options short of writing correctly rounded operations in integer code, and
// have found this is the only way to correctly verify operation.
// //
// Non-Apple implementations will need to provide their own implentation for these features. If the reference hardware and device are both // Non-Apple implementations will need to provide their own implentation for
// running in the same state (either FTZ or IEEE compliant modes) then these functions may be empty. If the device is running in non-default // these features. If the reference hardware and device are both running in the
// rounding mode (e.g. round toward zero), then these functions should also set the reference device into that rounding mode. // same state (either FTZ or IEEE compliant modes) then these functions may be
#if defined( __APPLE__ ) || defined( _MSC_VER ) || defined( __linux__ ) || defined (__MINGW32__) // empty. If the device is running in non-default rounding mode (e.g. round
typedef int FPU_mode_type; // toward zero), then these functions should also set the reference device into
#if defined( __i386__ ) || defined( __x86_64__ ) || defined( _MSC_VER ) || defined( __MINGW32__ ) // that rounding mode.
#include <xmmintrin.h> #if defined(__APPLE__) || defined(_MSC_VER) || defined(__linux__) \
#elif defined( __PPC__ ) || defined(__MINGW32__)
#include <fpu_control.h> typedef int FPU_mode_type;
extern __thread fpu_control_t fpu_control; #if defined(__i386__) || defined(__x86_64__) || defined(_MSC_VER) \
|| defined(__MINGW32__)
#include <xmmintrin.h>
#elif defined(__PPC__)
#include <fpu_control.h>
extern __thread fpu_control_t fpu_control;
#endif #endif
// Set the reference hardware floating point unit to FTZ mode // Set the reference hardware floating point unit to FTZ mode
static inline void ForceFTZ( FPU_mode_type *mode ) static inline void ForceFTZ(FPU_mode_type *mode)
{ {
#if defined( __i386__ ) || defined( __x86_64__ ) || defined( _MSC_VER ) || defined (__MINGW32__) #if defined(__i386__) || defined(__x86_64__) || defined(_MSC_VER) \
|| defined(__MINGW32__)
*mode = _mm_getcsr(); *mode = _mm_getcsr();
_mm_setcsr( *mode | 0x8040); _mm_setcsr(*mode | 0x8040);
#elif defined( __PPC__ ) #elif defined(__PPC__)
*mode = fpu_control; *mode = fpu_control;
fpu_control |= _FPU_MASK_NI; fpu_control |= _FPU_MASK_NI;
#elif defined ( __arm__ ) #elif defined(__arm__)
unsigned fpscr; unsigned fpscr;
__asm__ volatile ("fmrx %0, fpscr" : "=r"(fpscr)); __asm__ volatile("fmrx %0, fpscr" : "=r"(fpscr));
*mode = fpscr; *mode = fpscr;
__asm__ volatile ("fmxr fpscr, %0" :: "r"(fpscr | (1U << 24))); __asm__ volatile("fmxr fpscr, %0" ::"r"(fpscr | (1U << 24)));
// Add 64 bit support // Add 64 bit support
#elif defined (__aarch64__) #elif defined(__aarch64__)
unsigned fpscr; unsigned fpscr;
__asm__ volatile ("mrs %0, fpcr" : "=r"(fpscr)); __asm__ volatile("mrs %0, fpcr" : "=r"(fpscr));
*mode = fpscr; *mode = fpscr;
__asm__ volatile ("msr fpcr, %0" :: "r"(fpscr | (1U << 24))); __asm__ volatile("msr fpcr, %0" ::"r"(fpscr | (1U << 24)));
#else #else
#error ForceFTZ needs an implentation #error ForceFTZ needs an implentation
#endif #endif
} }
// Disable the denorm flush to zero // Disable the denorm flush to zero
static inline void DisableFTZ( FPU_mode_type *mode ) static inline void DisableFTZ(FPU_mode_type *mode)
{ {
#if defined( __i386__ ) || defined( __x86_64__ ) || defined( _MSC_VER ) || defined (__MINGW32__) #if defined(__i386__) || defined(__x86_64__) || defined(_MSC_VER) \
|| defined(__MINGW32__)
*mode = _mm_getcsr(); *mode = _mm_getcsr();
_mm_setcsr( *mode & ~0x8040); _mm_setcsr(*mode & ~0x8040);
#elif defined( __PPC__ ) #elif defined(__PPC__)
*mode = fpu_control; *mode = fpu_control;
fpu_control &= ~_FPU_MASK_NI; fpu_control &= ~_FPU_MASK_NI;
#elif defined ( __arm__ ) #elif defined(__arm__)
unsigned fpscr; unsigned fpscr;
__asm__ volatile ("fmrx %0, fpscr" : "=r"(fpscr)); __asm__ volatile("fmrx %0, fpscr" : "=r"(fpscr));
*mode = fpscr; *mode = fpscr;
__asm__ volatile ("fmxr fpscr, %0" :: "r"(fpscr & ~(1U << 24))); __asm__ volatile("fmxr fpscr, %0" ::"r"(fpscr & ~(1U << 24)));
// Add 64 bit support // Add 64 bit support
#elif defined (__aarch64__) #elif defined(__aarch64__)
unsigned fpscr; unsigned fpscr;
__asm__ volatile ("mrs %0, fpcr" : "=r"(fpscr)); __asm__ volatile("mrs %0, fpcr" : "=r"(fpscr));
*mode = fpscr; *mode = fpscr;
__asm__ volatile ("msr fpcr, %0" :: "r"(fpscr & ~(1U << 24))); __asm__ volatile("msr fpcr, %0" ::"r"(fpscr & ~(1U << 24)));
#else #else
#error DisableFTZ needs an implentation #error DisableFTZ needs an implentation
#endif #endif
} }
// Restore the reference hardware to floating point state indicated by *mode // Restore the reference hardware to floating point state indicated by *mode
static inline void RestoreFPState( FPU_mode_type *mode ) static inline void RestoreFPState(FPU_mode_type *mode)
{ {
#if defined( __i386__ ) || defined( __x86_64__ ) || defined( _MSC_VER ) || defined (__MINGW32__) #if defined(__i386__) || defined(__x86_64__) || defined(_MSC_VER) \
_mm_setcsr( *mode ); || defined(__MINGW32__)
#elif defined( __PPC__) _mm_setcsr(*mode);
#elif defined(__PPC__)
fpu_control = *mode; fpu_control = *mode;
#elif defined (__arm__) #elif defined(__arm__)
__asm__ volatile ("fmxr fpscr, %0" :: "r"(*mode)); __asm__ volatile("fmxr fpscr, %0" ::"r"(*mode));
// Add 64 bit support // Add 64 bit support
#elif defined (__aarch64__) #elif defined(__aarch64__)
__asm__ volatile ("msr fpcr, %0" :: "r"(*mode)); __asm__ volatile("msr fpcr, %0" ::"r"(*mode));
#else #else
#error RestoreFPState needs an implementation #error RestoreFPState needs an implementation
#endif #endif
} }
#else #else
#error ForceFTZ and RestoreFPState need implentations #error ForceFTZ and RestoreFPState need implentations
#endif #endif
#endif #endif

25
test_common/harness/genericThread.cpp
View File

@@ -21,33 +21,34 @@
#include <pthread.h> #include <pthread.h>
#endif #endif
void * genericThread::IStaticReflector( void * data ) void *genericThread::IStaticReflector(void *data)
{ {
genericThread *t = (genericThread *)data; genericThread *t = (genericThread *)data;
return t->IRun(); return t->IRun();
} }
bool genericThread::Start( void ) bool genericThread::Start(void)
{ {
#if defined(_WIN32) #if defined(_WIN32)
mHandle = CreateThread( NULL, 0, (LPTHREAD_START_ROUTINE) IStaticReflector, this, 0, NULL ); mHandle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)IStaticReflector,
return ( mHandle != NULL ); this, 0, NULL);
return (mHandle != NULL);
#else // !_WIN32 #else // !_WIN32
int error = pthread_create( (pthread_t*)&mHandle, NULL, IStaticReflector, (void *)this ); int error = pthread_create((pthread_t *)&mHandle, NULL, IStaticReflector,
return ( error == 0 ); (void *)this);
return (error == 0);
#endif // !_WIN32 #endif // !_WIN32
} }
void * genericThread::Join( void ) void *genericThread::Join(void)
{ {
#if defined(_WIN32) #if defined(_WIN32)
WaitForSingleObject( (HANDLE)mHandle, INFINITE ); WaitForSingleObject((HANDLE)mHandle, INFINITE);
return NULL; return NULL;
#else // !_WIN32 #else // !_WIN32
void * retVal; void *retVal;
int error = pthread_join( (pthread_t)mHandle, &retVal ); int error = pthread_join((pthread_t)mHandle, &retVal);
if( error != 0 ) if (error != 0) retVal = NULL;
retVal = NULL;
return retVal; return retVal;
#endif // !_WIN32 #endif // !_WIN32
} }

21
test_common/harness/genericThread.h
View File

@@ -18,25 +18,20 @@
#include <stdio.h> #include <stdio.h>
class genericThread class genericThread {
{ public:
public:
virtual ~genericThread() {} virtual ~genericThread() {}
bool Start( void ); bool Start(void);
void * Join( void ); void* Join(void);
protected: protected:
virtual void* IRun(void) = 0;
virtual void * IRun( void ) = 0;
private:
private:
void* mHandle; void* mHandle;
static void * IStaticReflector( void * data ); static void* IStaticReflector(void* data);
}; };
#endif // _genericThread_h #endif // _genericThread_h

3218
test_common/harness/imageHelpers.cpp
View File

File diff suppressed because it is too large Load Diff

640
test_common/harness/imageHelpers.h
View File

@@ -46,7 +46,8 @@
extern cl_device_type gDeviceType; extern cl_device_type gDeviceType;
extern bool gTestRounding; extern bool gTestRounding;
// Number of iterations per image format to test if not testing max images, rounding, or small images // Number of iterations per image format to test if not testing max images,
// rounding, or small images
#define NUM_IMAGE_ITERATIONS 3 #define NUM_IMAGE_ITERATIONS 3
@@ -55,51 +56,64 @@ extern bool gTestRounding;
#define MAX_lRGB_TO_sRGB_CONVERSION_ERROR 0.6 #define MAX_lRGB_TO_sRGB_CONVERSION_ERROR 0.6
// Definition for our own sampler type, to mirror the cl_sampler internals // Definition for our own sampler type, to mirror the cl_sampler internals
typedef struct { typedef struct
{
cl_addressing_mode addressing_mode; cl_addressing_mode addressing_mode;
cl_filter_mode filter_mode; cl_filter_mode filter_mode;
bool normalized_coords; bool normalized_coords;
} image_sampler_data; } image_sampler_data;
int round_to_even( float v ); int round_to_even(float v);
#define NORMALIZE( v, max ) ( v < 0 ? 0 : ( v > 1.f ? max : round_to_even( v * max ) ) ) #define NORMALIZE(v, max) (v < 0 ? 0 : (v > 1.f ? max : round_to_even(v * max)))
#define NORMALIZE_UNROUNDED( v, max ) ( v < 0 ? 0 : ( v > 1.f ? max : v * max ) ) #define NORMALIZE_UNROUNDED(v, max) (v < 0 ? 0 : (v > 1.f ? max : v * max))
#define NORMALIZE_SIGNED( v, min, max ) ( v < -1.0f ? min : ( v > 1.f ? max : round_to_even( v * max ) ) ) #define NORMALIZE_SIGNED(v, min, max) \
#define NORMALIZE_SIGNED_UNROUNDED( v, min, max ) ( v < -1.0f ? min : ( v > 1.f ? max : v * max ) ) (v < -1.0f ? min : (v > 1.f ? max : round_to_even(v * max)))
#define CONVERT_INT( v, min, max, max_val) ( v < min ? min : ( v > max ? max_val : round_to_even( v ) ) ) #define NORMALIZE_SIGNED_UNROUNDED(v, min, max) \
#define CONVERT_UINT( v, max, max_val) ( v < 0 ? 0 : ( v > max ? max_val : round_to_even( v ) ) ) (v < -1.0f ? min : (v > 1.f ? max : v * max))
#define CONVERT_INT(v, min, max, max_val) \
(v < min ? min : (v > max ? max_val : round_to_even(v)))
#define CONVERT_UINT(v, max, max_val) \
(v < 0 ? 0 : (v > max ? max_val : round_to_even(v)))
extern void print_read_header( cl_image_format *format, image_sampler_data *sampler, bool err = false, int t = 0 ); extern void print_read_header(cl_image_format *format,
extern void print_write_header( cl_image_format *format, bool err); image_sampler_data *sampler, bool err = false,
extern void print_header( cl_image_format *format, bool err ); int t = 0);
extern bool find_format( cl_image_format *formatList, unsigned int numFormats, cl_image_format *formatToFind ); extern void print_write_header(cl_image_format *format, bool err);
extern bool is_image_format_required(cl_image_format format, extern void print_header(cl_image_format *format, bool err);
cl_mem_flags flags, extern bool find_format(cl_image_format *formatList, unsigned int numFormats,
cl_image_format *formatToFind);
extern bool is_image_format_required(cl_image_format format, cl_mem_flags flags,
cl_mem_object_type image_type, cl_mem_object_type image_type,
cl_device_id device); cl_device_id device);
extern void build_required_image_formats(cl_mem_flags flags, extern void
cl_mem_object_type image_type, build_required_image_formats(cl_mem_flags flags, cl_mem_object_type image_type,
cl_device_id device, cl_device_id device,
std::vector<cl_image_format>& formatsToSupport); std::vector<cl_image_format> &formatsToSupport);
extern uint32_t get_format_type_size(const cl_image_format *format); extern uint32_t get_format_type_size(const cl_image_format *format);
extern uint32_t get_channel_data_type_size(cl_channel_type channelType); extern uint32_t get_channel_data_type_size(cl_channel_type channelType);
extern uint32_t get_format_channel_count(const cl_image_format *format); extern uint32_t get_format_channel_count(const cl_image_format *format);
extern uint32_t get_channel_order_channel_count(cl_channel_order order); extern uint32_t get_channel_order_channel_count(cl_channel_order order);
cl_channel_type get_channel_type_from_name( const char *name ); cl_channel_type get_channel_type_from_name(const char *name);
cl_channel_order get_channel_order_from_name( const char *name ); cl_channel_order get_channel_order_from_name(const char *name);
extern int is_format_signed( const cl_image_format *format ); extern int is_format_signed(const cl_image_format *format);
extern uint32_t get_pixel_size(cl_image_format *format); extern uint32_t get_pixel_size(cl_image_format *format);
/* Helper to get any ol image format as long as it is 8-bits-per-channel */ /* Helper to get any ol image format as long as it is 8-bits-per-channel */
extern int get_8_bit_image_format( cl_context context, cl_mem_object_type objType, cl_mem_flags flags, size_t channelCount, cl_image_format *outFormat ); extern int get_8_bit_image_format(cl_context context,
cl_mem_object_type objType,
cl_mem_flags flags, size_t channelCount,
cl_image_format *outFormat);
/* Helper to get any ol image format as long as it is 32-bits-per-channel */ /* Helper to get any ol image format as long as it is 32-bits-per-channel */
extern int get_32_bit_image_format( cl_context context, cl_mem_object_type objType, cl_mem_flags flags, size_t channelCount, cl_image_format *outFormat ); extern int get_32_bit_image_format(cl_context context,
cl_mem_object_type objType,
cl_mem_flags flags, size_t channelCount,
cl_image_format *outFormat);
int random_in_range( int minV, int maxV, MTdata d ); int random_in_range(int minV, int maxV, MTdata d);
int random_log_in_range( int minV, int maxV, MTdata d ); int random_log_in_range(int minV, int maxV, MTdata d);
typedef struct typedef struct
{ {
@@ -118,81 +132,110 @@ typedef struct
typedef struct typedef struct
{ {
float p[4]; float p[4];
}FloatPixel; } FloatPixel;
void get_max_sizes(size_t *numberOfSizes, const int maxNumberOfSizes, void get_max_sizes(size_t *numberOfSizes, const int maxNumberOfSizes,
size_t sizes[][3], size_t maxWidth, size_t maxHeight, size_t maxDepth, size_t maxArraySize, size_t sizes[][3], size_t maxWidth, size_t maxHeight,
const cl_ulong maxIndividualAllocSize, const cl_ulong maxTotalAllocSize, cl_mem_object_type image_type, cl_image_format *format, int usingMaxPixelSize=0); size_t maxDepth, size_t maxArraySize,
extern size_t get_format_max_int( cl_image_format *format ); const cl_ulong maxIndividualAllocSize,
const cl_ulong maxTotalAllocSize,
cl_mem_object_type image_type, cl_image_format *format,
int usingMaxPixelSize = 0);
extern size_t get_format_max_int(cl_image_format *format);
extern cl_ulong get_image_size( image_descriptor const *imageInfo ); extern cl_ulong get_image_size(image_descriptor const *imageInfo);
extern cl_ulong get_image_size_mb( image_descriptor const *imageInfo ); extern cl_ulong get_image_size_mb(image_descriptor const *imageInfo);
extern char * generate_random_image_data( image_descriptor *imageInfo, BufferOwningPtr<char> &Owner, MTdata d ); extern char *generate_random_image_data(image_descriptor *imageInfo,
BufferOwningPtr<char> &Owner, MTdata d);
extern int debug_find_vector_in_image( void *imagePtr, image_descriptor *imageInfo, extern int debug_find_vector_in_image(void *imagePtr,
void *vectorToFind, size_t vectorSize, int *outX, int *outY, int *outZ, size_t lod = 0 ); image_descriptor *imageInfo,
void *vectorToFind, size_t vectorSize,
int *outX, int *outY, int *outZ,
size_t lod = 0);
extern int debug_find_pixel_in_image( void *imagePtr, image_descriptor *imageInfo, extern int debug_find_pixel_in_image(void *imagePtr,
unsigned int *valuesToFind, int *outX, int *outY, int *outZ, int lod = 0 ); image_descriptor *imageInfo,
extern int debug_find_pixel_in_image( void *imagePtr, image_descriptor *imageInfo, unsigned int *valuesToFind, int *outX,
int *valuesToFind, int *outX, int *outY, int *outZ, int lod = 0 ); int *outY, int *outZ, int lod = 0);
extern int debug_find_pixel_in_image( void *imagePtr, image_descriptor *imageInfo, extern int debug_find_pixel_in_image(void *imagePtr,
float *valuesToFind, int *outX, int *outY, int *outZ, int lod = 0 ); image_descriptor *imageInfo,
int *valuesToFind, int *outX, int *outY,
int *outZ, int lod = 0);
extern int debug_find_pixel_in_image(void *imagePtr,
image_descriptor *imageInfo,
float *valuesToFind, int *outX, int *outY,
int *outZ, int lod = 0);
extern void copy_image_data( image_descriptor *srcImageInfo, image_descriptor *dstImageInfo, void *imageValues, void *destImageValues, extern void copy_image_data(image_descriptor *srcImageInfo,
const size_t sourcePos[], const size_t destPos[], const size_t regionSize[] ); image_descriptor *dstImageInfo, void *imageValues,
void *destImageValues, const size_t sourcePos[],
const size_t destPos[], const size_t regionSize[]);
int has_alpha(cl_image_format *format); int has_alpha(cl_image_format *format);
extern bool is_sRGBA_order(cl_channel_order image_channel_order); extern bool is_sRGBA_order(cl_channel_order image_channel_order);
inline float calculate_array_index( float coord, float extent ); inline float calculate_array_index(float coord, float extent);
cl_uint compute_max_mip_levels( size_t width, size_t height, size_t depth); cl_uint compute_max_mip_levels(size_t width, size_t height, size_t depth);
cl_ulong compute_mipmapped_image_size( image_descriptor imageInfo); cl_ulong compute_mipmapped_image_size(image_descriptor imageInfo);
size_t compute_mip_level_offset( image_descriptor * imageInfo , size_t lod); size_t compute_mip_level_offset(image_descriptor *imageInfo, size_t lod);
template <class T> void read_image_pixel( void *imageData, image_descriptor *imageInfo, template <class T>
int x, int y, int z, T *outData, int lod ) void read_image_pixel(void *imageData, image_descriptor *imageInfo, int x,
int y, int z, T *outData, int lod)
{ {
size_t width_lod = imageInfo->width, height_lod = imageInfo->height, depth_lod = imageInfo->depth, slice_pitch_lod = 0/*imageInfo->slicePitch*/ , row_pitch_lod = 0/*imageInfo->rowPitch*/; size_t width_lod = imageInfo->width, height_lod = imageInfo->height,
width_lod = ( imageInfo->width >> lod) ?( imageInfo->width >> lod):1; depth_lod = imageInfo->depth,
slice_pitch_lod = 0 /*imageInfo->slicePitch*/,
row_pitch_lod = 0 /*imageInfo->rowPitch*/;
width_lod = (imageInfo->width >> lod) ? (imageInfo->width >> lod) : 1;
if ( imageInfo->type != CL_MEM_OBJECT_IMAGE1D_ARRAY && imageInfo->type != CL_MEM_OBJECT_IMAGE1D) if (imageInfo->type != CL_MEM_OBJECT_IMAGE1D_ARRAY
height_lod = ( imageInfo->height >> lod) ?( imageInfo->height >> lod):1; && imageInfo->type != CL_MEM_OBJECT_IMAGE1D)
height_lod =
(imageInfo->height >> lod) ? (imageInfo->height >> lod) : 1;
if(imageInfo->type == CL_MEM_OBJECT_IMAGE3D) if (imageInfo->type == CL_MEM_OBJECT_IMAGE3D)
depth_lod = ( imageInfo->depth >> lod) ? ( imageInfo->depth >> lod) : 1; depth_lod = (imageInfo->depth >> lod) ? (imageInfo->depth >> lod) : 1;
row_pitch_lod = (imageInfo->num_mip_levels > 0)? (width_lod * get_pixel_size( imageInfo->format )): imageInfo->rowPitch; row_pitch_lod = (imageInfo->num_mip_levels > 0)
slice_pitch_lod = (imageInfo->num_mip_levels > 0)? (row_pitch_lod * height_lod): imageInfo->slicePitch; ? (width_lod * get_pixel_size(imageInfo->format))
: imageInfo->rowPitch;
slice_pitch_lod = (imageInfo->num_mip_levels > 0)
? (row_pitch_lod * height_lod)
: imageInfo->slicePitch;
// correct depth_lod and height_lod for array image types in order to avoid // correct depth_lod and height_lod for array image types in order to avoid
// return // return
if (imageInfo->type == CL_MEM_OBJECT_IMAGE1D_ARRAY && height_lod == 1 && depth_lod == 1) { if (imageInfo->type == CL_MEM_OBJECT_IMAGE1D_ARRAY && height_lod == 1
&& depth_lod == 1)
{
depth_lod = 0; depth_lod = 0;
height_lod = 0; height_lod = 0;
} }
if (imageInfo->type == CL_MEM_OBJECT_IMAGE2D_ARRAY && depth_lod == 1) { if (imageInfo->type == CL_MEM_OBJECT_IMAGE2D_ARRAY && depth_lod == 1)
{
depth_lod = 0; depth_lod = 0;
} }
if ( x < 0 || x >= (int)width_lod if (x < 0 || x >= (int)width_lod
|| ( height_lod != 0 && ( y < 0 || y >= (int)height_lod ) ) || (height_lod != 0 && (y < 0 || y >= (int)height_lod))
|| ( depth_lod != 0 && ( z < 0 || z >= (int)depth_lod ) ) || (depth_lod != 0 && (z < 0 || z >= (int)depth_lod))
|| ( imageInfo->arraySize != 0 && ( z < 0 || z >= (int)imageInfo->arraySize ) ) ) || (imageInfo->arraySize != 0
&& (z < 0 || z >= (int)imageInfo->arraySize)))
{ {
// Border color // Border color
if (imageInfo->format->image_channel_order == CL_DEPTH) if (imageInfo->format->image_channel_order == CL_DEPTH)
{ {
outData[ 0 ] = 1; outData[0] = 1;
} }
else { else
outData[ 0 ] = outData[ 1 ] = outData[ 2 ] = outData[ 3 ] = 0; {
if (!has_alpha(imageInfo->format)) outData[0] = outData[1] = outData[2] = outData[3] = 0;
outData[3] = 1; if (!has_alpha(imageInfo->format)) outData[3] = 1;
} }
return; return;
} }
@@ -200,78 +243,70 @@ template <class T> void read_image_pixel( void *imageData, image_descriptor *ima
cl_image_format *format = imageInfo->format; cl_image_format *format = imageInfo->format;
unsigned int i; unsigned int i;
T tempData[ 4 ]; T tempData[4];
// Advance to the right spot // Advance to the right spot
char *ptr = (char *)imageData; char *ptr = (char *)imageData;
size_t pixelSize = get_pixel_size( format ); size_t pixelSize = get_pixel_size(format);
ptr += z * slice_pitch_lod + y * row_pitch_lod + x * pixelSize; ptr += z * slice_pitch_lod + y * row_pitch_lod + x * pixelSize;
// OpenCL only supports reading floats from certain formats // OpenCL only supports reading floats from certain formats
switch( format->image_channel_data_type ) switch (format->image_channel_data_type)
{
case CL_SNORM_INT8:
{ {
case CL_SNORM_INT8: {
cl_char *dPtr = (cl_char *)ptr; cl_char *dPtr = (cl_char *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_UNORM_INT8: case CL_UNORM_INT8: {
{
cl_uchar *dPtr = (cl_uchar *)ptr; cl_uchar *dPtr = (cl_uchar *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_SIGNED_INT8: case CL_SIGNED_INT8: {
{
cl_char *dPtr = (cl_char *)ptr; cl_char *dPtr = (cl_char *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_UNSIGNED_INT8: case CL_UNSIGNED_INT8: {
{ cl_uchar *dPtr = (cl_uchar *)ptr;
cl_uchar *dPtr = (cl_uchar*)ptr; for (i = 0; i < get_format_channel_count(format); i++)
for( i = 0; i < get_format_channel_count( format ); i++ ) tempData[i] = (T)dPtr[i];
tempData[ i ] = (T)dPtr[ i ];
break; break;
} }
case CL_SNORM_INT16: case CL_SNORM_INT16: {
{
cl_short *dPtr = (cl_short *)ptr; cl_short *dPtr = (cl_short *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_UNORM_INT16: case CL_UNORM_INT16: {
{
cl_ushort *dPtr = (cl_ushort *)ptr; cl_ushort *dPtr = (cl_ushort *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_SIGNED_INT16: case CL_SIGNED_INT16: {
{
cl_short *dPtr = (cl_short *)ptr; cl_short *dPtr = (cl_short *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_UNSIGNED_INT16: case CL_UNSIGNED_INT16: {
{
cl_ushort *dPtr = (cl_ushort *)ptr; cl_ushort *dPtr = (cl_ushort *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
@@ -282,210 +317,202 @@ template <class T> void read_image_pixel( void *imageData, image_descriptor *ima
break; break;
} }
case CL_SIGNED_INT32: case CL_SIGNED_INT32: {
{
cl_int *dPtr = (cl_int *)ptr; cl_int *dPtr = (cl_int *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_UNSIGNED_INT32: case CL_UNSIGNED_INT32: {
{
cl_uint *dPtr = (cl_uint *)ptr; cl_uint *dPtr = (cl_uint *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
case CL_UNORM_SHORT_565: case CL_UNORM_SHORT_565: {
{ cl_ushort *dPtr = (cl_ushort *)ptr;
cl_ushort *dPtr = (cl_ushort*)ptr; tempData[0] = (T)(dPtr[0] >> 11);
tempData[ 0 ] = (T)( dPtr[ 0 ] >> 11 ); tempData[1] = (T)((dPtr[0] >> 5) & 63);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 5 ) & 63 ); tempData[2] = (T)(dPtr[0] & 31);
tempData[ 2 ] = (T)( dPtr[ 0 ] & 31 );
break; break;
} }
#ifdef OBSOLETE_FORMAT #ifdef OBSOLETE_FORMAT
case CL_UNORM_SHORT_565_REV: case CL_UNORM_SHORT_565_REV: {
{
unsigned short *dPtr = (unsigned short *)ptr; unsigned short *dPtr = (unsigned short *)ptr;
tempData[ 2 ] = (T)( dPtr[ 0 ] >> 11 ); tempData[2] = (T)(dPtr[0] >> 11);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 5 ) & 63 ); tempData[1] = (T)((dPtr[0] >> 5) & 63);
tempData[ 0 ] = (T)( dPtr[ 0 ] & 31 ); tempData[0] = (T)(dPtr[0] & 31);
break; break;
} }
case CL_UNORM_SHORT_555_REV: case CL_UNORM_SHORT_555_REV: {
{
unsigned short *dPtr = (unsigned short *)ptr; unsigned short *dPtr = (unsigned short *)ptr;
tempData[ 2 ] = (T)( ( dPtr[ 0 ] >> 10 ) & 31 ); tempData[2] = (T)((dPtr[0] >> 10) & 31);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 5 ) & 31 ); tempData[1] = (T)((dPtr[0] >> 5) & 31);
tempData[ 0 ] = (T)( dPtr[ 0 ] & 31 ); tempData[0] = (T)(dPtr[0] & 31);
break; break;
} }
case CL_UNORM_INT_8888: case CL_UNORM_INT_8888: {
{
unsigned int *dPtr = (unsigned int *)ptr; unsigned int *dPtr = (unsigned int *)ptr;
tempData[ 3 ] = (T)( dPtr[ 0 ] >> 24 ); tempData[3] = (T)(dPtr[0] >> 24);
tempData[ 2 ] = (T)( ( dPtr[ 0 ] >> 16 ) & 0xff ); tempData[2] = (T)((dPtr[0] >> 16) & 0xff);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 8 ) & 0xff ); tempData[1] = (T)((dPtr[0] >> 8) & 0xff);
tempData[ 0 ] = (T)( dPtr[ 0 ] & 0xff ); tempData[0] = (T)(dPtr[0] & 0xff);
break; break;
} }
case CL_UNORM_INT_8888_REV: case CL_UNORM_INT_8888_REV: {
{
unsigned int *dPtr = (unsigned int *)ptr; unsigned int *dPtr = (unsigned int *)ptr;
tempData[ 0 ] = (T)( dPtr[ 0 ] >> 24 ); tempData[0] = (T)(dPtr[0] >> 24);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 16 ) & 0xff ); tempData[1] = (T)((dPtr[0] >> 16) & 0xff);
tempData[ 2 ] = (T)( ( dPtr[ 0 ] >> 8 ) & 0xff ); tempData[2] = (T)((dPtr[0] >> 8) & 0xff);
tempData[ 3 ] = (T)( dPtr[ 0 ] & 0xff ); tempData[3] = (T)(dPtr[0] & 0xff);
break; break;
} }
case CL_UNORM_INT_101010_REV: case CL_UNORM_INT_101010_REV: {
{
unsigned int *dPtr = (unsigned int *)ptr; unsigned int *dPtr = (unsigned int *)ptr;
tempData[ 2 ] = (T)( ( dPtr[ 0 ] >> 20 ) & 0x3ff ); tempData[2] = (T)((dPtr[0] >> 20) & 0x3ff);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 10 ) & 0x3ff ); tempData[1] = (T)((dPtr[0] >> 10) & 0x3ff);
tempData[ 0 ] = (T)( dPtr[ 0 ] & 0x3ff ); tempData[0] = (T)(dPtr[0] & 0x3ff);
break; break;
} }
#endif #endif
case CL_UNORM_SHORT_555: case CL_UNORM_SHORT_555: {
{
cl_ushort *dPtr = (cl_ushort *)ptr; cl_ushort *dPtr = (cl_ushort *)ptr;
tempData[ 0 ] = (T)( ( dPtr[ 0 ] >> 10 ) & 31 ); tempData[0] = (T)((dPtr[0] >> 10) & 31);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 5 ) & 31 ); tempData[1] = (T)((dPtr[0] >> 5) & 31);
tempData[ 2 ] = (T)( dPtr[ 0 ] & 31 ); tempData[2] = (T)(dPtr[0] & 31);
break; break;
} }
case CL_UNORM_INT_101010: case CL_UNORM_INT_101010: {
{
cl_uint *dPtr = (cl_uint *)ptr; cl_uint *dPtr = (cl_uint *)ptr;
tempData[ 0 ] = (T)( ( dPtr[ 0 ] >> 20 ) & 0x3ff ); tempData[0] = (T)((dPtr[0] >> 20) & 0x3ff);
tempData[ 1 ] = (T)( ( dPtr[ 0 ] >> 10 ) & 0x3ff ); tempData[1] = (T)((dPtr[0] >> 10) & 0x3ff);
tempData[ 2 ] = (T)( dPtr[ 0 ] & 0x3ff ); tempData[2] = (T)(dPtr[0] & 0x3ff);
break; break;
} }
case CL_FLOAT: case CL_FLOAT: {
{
cl_float *dPtr = (cl_float *)ptr; cl_float *dPtr = (cl_float *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ]; tempData[i] = (T)dPtr[i];
break; break;
} }
#ifdef CL_SFIXED14_APPLE #ifdef CL_SFIXED14_APPLE
case CL_SFIXED14_APPLE: case CL_SFIXED14_APPLE: {
{
cl_float *dPtr = (cl_float *)ptr; cl_float *dPtr = (cl_float *)ptr;
for( i = 0; i < get_format_channel_count( format ); i++ ) for (i = 0; i < get_format_channel_count(format); i++)
tempData[ i ] = (T)dPtr[ i ] + 0x4000; tempData[i] = (T)dPtr[i] + 0x4000;
break; break;
} }
#endif #endif
} }
outData[ 0 ] = outData[ 1 ] = outData[ 2 ] = 0; outData[0] = outData[1] = outData[2] = 0;
outData[ 3 ] = 1; outData[3] = 1;
if( format->image_channel_order == CL_A ) if (format->image_channel_order == CL_A)
{ {
outData[ 3 ] = tempData[ 0 ]; outData[3] = tempData[0];
} }
else if( format->image_channel_order == CL_R ) else if (format->image_channel_order == CL_R)
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
} }
else if( format->image_channel_order == CL_Rx ) else if (format->image_channel_order == CL_Rx)
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
} }
else if( format->image_channel_order == CL_RA ) else if (format->image_channel_order == CL_RA)
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
outData[ 3 ] = tempData[ 1 ]; outData[3] = tempData[1];
} }
else if( format->image_channel_order == CL_RG ) else if (format->image_channel_order == CL_RG)
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
} }
else if( format->image_channel_order == CL_RGx ) else if (format->image_channel_order == CL_RGx)
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
} }
else if(( format->image_channel_order == CL_RGB ) || ( format->image_channel_order == CL_sRGB )) else if ((format->image_channel_order == CL_RGB)
|| (format->image_channel_order == CL_sRGB))
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
outData[ 2 ] = tempData[ 2 ]; outData[2] = tempData[2];
} }
else if(( format->image_channel_order == CL_RGBx ) || ( format->image_channel_order == CL_sRGBx )) else if ((format->image_channel_order == CL_RGBx)
|| (format->image_channel_order == CL_sRGBx))
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
outData[ 2 ] = tempData[ 2 ]; outData[2] = tempData[2];
outData[ 3 ] = 0; outData[3] = 0;
} }
else if(( format->image_channel_order == CL_RGBA ) || ( format->image_channel_order == CL_sRGBA )) else if ((format->image_channel_order == CL_RGBA)
|| (format->image_channel_order == CL_sRGBA))
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
outData[ 2 ] = tempData[ 2 ]; outData[2] = tempData[2];
outData[ 3 ] = tempData[ 3 ]; outData[3] = tempData[3];
} }
else if( format->image_channel_order == CL_ARGB ) else if (format->image_channel_order == CL_ARGB)
{ {
outData[ 0 ] = tempData[ 1 ]; outData[0] = tempData[1];
outData[ 1 ] = tempData[ 2 ]; outData[1] = tempData[2];
outData[ 2 ] = tempData[ 3 ]; outData[2] = tempData[3];
outData[ 3 ] = tempData[ 0 ]; outData[3] = tempData[0];
} }
else if(( format->image_channel_order == CL_BGRA ) || ( format->image_channel_order == CL_sBGRA )) else if ((format->image_channel_order == CL_BGRA)
|| (format->image_channel_order == CL_sBGRA))
{ {
outData[ 0 ] = tempData[ 2 ]; outData[0] = tempData[2];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
outData[ 2 ] = tempData[ 0 ]; outData[2] = tempData[0];
outData[ 3 ] = tempData[ 3 ]; outData[3] = tempData[3];
} }
else if( format->image_channel_order == CL_INTENSITY ) else if (format->image_channel_order == CL_INTENSITY)
{ {
outData[ 1 ] = tempData[ 0 ]; outData[1] = tempData[0];
outData[ 2 ] = tempData[ 0 ]; outData[2] = tempData[0];
outData[ 3 ] = tempData[ 0 ]; outData[3] = tempData[0];
} }
else if( format->image_channel_order == CL_LUMINANCE ) else if (format->image_channel_order == CL_LUMINANCE)
{ {
outData[ 1 ] = tempData[ 0 ]; outData[1] = tempData[0];
outData[ 2 ] = tempData[ 0 ]; outData[2] = tempData[0];
} }
else if( format->image_channel_order == CL_DEPTH ) else if (format->image_channel_order == CL_DEPTH)
{ {
outData[ 0 ] = tempData[ 0 ]; outData[0] = tempData[0];
} }
#ifdef CL_1RGB_APPLE #ifdef CL_1RGB_APPLE
else if( format->image_channel_order == CL_1RGB_APPLE ) else if (format->image_channel_order == CL_1RGB_APPLE)
{ {
outData[ 0 ] = tempData[ 1 ]; outData[0] = tempData[1];
outData[ 1 ] = tempData[ 2 ]; outData[1] = tempData[2];
outData[ 2 ] = tempData[ 3 ]; outData[2] = tempData[3];
outData[ 3 ] = 0xff; outData[3] = 0xff;
} }
#endif #endif
#ifdef CL_BGR1_APPLE #ifdef CL_BGR1_APPLE
else if( format->image_channel_order == CL_BGR1_APPLE ) else if (format->image_channel_order == CL_BGR1_APPLE)
{ {
outData[ 0 ] = tempData[ 2 ]; outData[0] = tempData[2];
outData[ 1 ] = tempData[ 1 ]; outData[1] = tempData[1];
outData[ 2 ] = tempData[ 0 ]; outData[2] = tempData[0];
outData[ 3 ] = 0xff; outData[3] = 0xff;
} }
#endif #endif
else else
@@ -495,27 +522,32 @@ template <class T> void read_image_pixel( void *imageData, image_descriptor *ima
} }
} }
template <class T> void read_image_pixel( void *imageData, image_descriptor *imageInfo, template <class T>
int x, int y, int z, T *outData ) void read_image_pixel(void *imageData, image_descriptor *imageInfo, int x,
int y, int z, T *outData)
{ {
read_image_pixel<T>( imageData, imageInfo, x, y, z, outData, 0); read_image_pixel<T>(imageData, imageInfo, x, y, z, outData, 0);
} }
// Stupid template rules // Stupid template rules
bool get_integer_coords( float x, float y, float z, bool get_integer_coords(float x, float y, float z, size_t width, size_t height,
size_t depth, image_sampler_data *imageSampler,
image_descriptor *imageInfo, int &outX, int &outY,
int &outZ);
bool get_integer_coords_offset(float x, float y, float z, float xAddressOffset,
float yAddressOffset, float zAddressOffset,
size_t width, size_t height, size_t depth, size_t width, size_t height, size_t depth,
image_sampler_data *imageSampler, image_descriptor *imageInfo, image_sampler_data *imageSampler,
int &outX, int &outY, int &outZ ); image_descriptor *imageInfo, int &outX,
bool get_integer_coords_offset( float x, float y, float z, int &outY, int &outZ);
float xAddressOffset, float yAddressOffset, float zAddressOffset,
size_t width, size_t height, size_t depth,
image_sampler_data *imageSampler, image_descriptor *imageInfo,
int &outX, int &outY, int &outZ );
template <class T> void sample_image_pixel_offset( void *imageData, image_descriptor *imageInfo, template <class T>
float x, float y, float z, float xAddressOffset, float yAddressOffset, float zAddressOffset, void sample_image_pixel_offset(void *imageData, image_descriptor *imageInfo,
image_sampler_data *imageSampler, T *outData, int lod ) float x, float y, float z, float xAddressOffset,
float yAddressOffset, float zAddressOffset,
image_sampler_data *imageSampler, T *outData,
int lod)
{ {
int iX = 0, iY = 0, iZ = 0; int iX = 0, iY = 0, iZ = 0;
@@ -523,7 +555,8 @@ template <class T> void sample_image_pixel_offset( void *imageData, image_descri
float max_h; float max_h;
float max_d; float max_d;
switch (imageInfo->type) { switch (imageInfo->type)
{
case CL_MEM_OBJECT_IMAGE1D_ARRAY: case CL_MEM_OBJECT_IMAGE1D_ARRAY:
max_h = imageInfo->arraySize; max_h = imageInfo->arraySize;
max_d = 0; max_d = 0;
@@ -538,103 +571,136 @@ template <class T> void sample_image_pixel_offset( void *imageData, image_descri
break; break;
} }
if( /*gTestMipmaps*/ imageInfo->num_mip_levels > 1 ) if (/*gTestMipmaps*/ imageInfo->num_mip_levels > 1)
{
switch (imageInfo->type)
{ {
switch (imageInfo->type) {
case CL_MEM_OBJECT_IMAGE3D: case CL_MEM_OBJECT_IMAGE3D:
max_d = (float)((imageInfo->depth >> lod) ? (imageInfo->depth >> lod) : 1); max_d = (float)((imageInfo->depth >> lod)
? (imageInfo->depth >> lod)
: 1);
case CL_MEM_OBJECT_IMAGE2D: case CL_MEM_OBJECT_IMAGE2D:
case CL_MEM_OBJECT_IMAGE2D_ARRAY: case CL_MEM_OBJECT_IMAGE2D_ARRAY:
max_h = (float)((imageInfo->height >> lod) ? (imageInfo->height >> lod) : 1); max_h = (float)((imageInfo->height >> lod)
? (imageInfo->height >> lod)
: 1);
break; break;
default: default:;
;
} }
max_w = (float)((imageInfo->width >> lod) ? (imageInfo->width >> lod) : 1); max_w =
(float)((imageInfo->width >> lod) ? (imageInfo->width >> lod) : 1);
} }
get_integer_coords_offset( x, y, z, xAddressOffset, yAddressOffset, zAddressOffset, max_w, max_h, max_d, imageSampler, imageInfo, iX, iY, iZ ); get_integer_coords_offset(x, y, z, xAddressOffset, yAddressOffset,
zAddressOffset, max_w, max_h, max_d, imageSampler,
imageInfo, iX, iY, iZ);
read_image_pixel<T>( imageData, imageInfo, iX, iY, iZ, outData, lod ); read_image_pixel<T>(imageData, imageInfo, iX, iY, iZ, outData, lod);
} }
template <class T> void sample_image_pixel_offset( void *imageData, image_descriptor *imageInfo, template <class T>
float x, float y, float z, float xAddressOffset, float yAddressOffset, float zAddressOffset, void sample_image_pixel_offset(void *imageData, image_descriptor *imageInfo,
float x, float y, float z, float xAddressOffset,
float yAddressOffset, float zAddressOffset,
image_sampler_data *imageSampler, T *outData) image_sampler_data *imageSampler, T *outData)
{ {
sample_image_pixel_offset<T>( imageData, imageInfo, x, y, z, xAddressOffset, yAddressOffset, zAddressOffset, sample_image_pixel_offset<T>(imageData, imageInfo, x, y, z, xAddressOffset,
imageSampler, outData, 0); yAddressOffset, zAddressOffset, imageSampler,
outData, 0);
} }
template <class T> void sample_image_pixel( void *imageData, image_descriptor *imageInfo, template <class T>
float x, float y, float z, image_sampler_data *imageSampler, T *outData ) void sample_image_pixel(void *imageData, image_descriptor *imageInfo, float x,
float y, float z, image_sampler_data *imageSampler,
T *outData)
{ {
return sample_image_pixel_offset<T>(imageData, imageInfo, x, y, z, 0.0f, 0.0f, 0.0f, imageSampler, outData); return sample_image_pixel_offset<T>(imageData, imageInfo, x, y, z, 0.0f,
0.0f, 0.0f, imageSampler, outData);
} }
FloatPixel sample_image_pixel_float( void *imageData, image_descriptor *imageInfo, FloatPixel
float x, float y, float z, image_sampler_data *imageSampler, float *outData, int verbose, int *containsDenorms ); sample_image_pixel_float(void *imageData, image_descriptor *imageInfo, float x,
float y, float z, image_sampler_data *imageSampler,
float *outData, int verbose, int *containsDenorms);
FloatPixel sample_image_pixel_float( void *imageData, image_descriptor *imageInfo, FloatPixel sample_image_pixel_float(void *imageData,
float x, float y, float z, image_sampler_data *imageSampler, float *outData, int verbose, int *containsDenorms, int lod ); image_descriptor *imageInfo, float x,
float y, float z,
image_sampler_data *imageSampler,
float *outData, int verbose,
int *containsDenorms, int lod);
FloatPixel sample_image_pixel_float_offset( void *imageData, image_descriptor *imageInfo, FloatPixel sample_image_pixel_float_offset(
float x, float y, float z, float xAddressOffset, float yAddressOffset, float zAddressOffset, void *imageData, image_descriptor *imageInfo, float x, float y, float z,
image_sampler_data *imageSampler, float *outData, int verbose, int *containsDenorms ); float xAddressOffset, float yAddressOffset, float zAddressOffset,
FloatPixel sample_image_pixel_float_offset( void *imageData, image_descriptor *imageInfo, image_sampler_data *imageSampler, float *outData, int verbose,
float x, float y, float z, float xAddressOffset, float yAddressOffset, float zAddressOffset, int *containsDenorms);
image_sampler_data *imageSampler, float *outData, int verbose, int *containsDenorms, int lod ); FloatPixel sample_image_pixel_float_offset(
void *imageData, image_descriptor *imageInfo, float x, float y, float z,
float xAddressOffset, float yAddressOffset, float zAddressOffset,
image_sampler_data *imageSampler, float *outData, int verbose,
int *containsDenorms, int lod);
extern void pack_image_pixel( unsigned int *srcVector, const cl_image_format *imageFormat, void *outData ); extern void pack_image_pixel(unsigned int *srcVector,
extern void pack_image_pixel( int *srcVector, const cl_image_format *imageFormat, void *outData ); const cl_image_format *imageFormat, void *outData);
extern void pack_image_pixel( float *srcVector, const cl_image_format *imageFormat, void *outData ); extern void pack_image_pixel(int *srcVector, const cl_image_format *imageFormat,
extern void pack_image_pixel_error( const float *srcVector, const cl_image_format *imageFormat, const void *results, float *errors ); void *outData);
extern void pack_image_pixel(float *srcVector,
const cl_image_format *imageFormat, void *outData);
extern void pack_image_pixel_error(const float *srcVector,
const cl_image_format *imageFormat,
const void *results, float *errors);
extern char *create_random_image_data( ExplicitType dataType, image_descriptor *imageInfo, BufferOwningPtr<char> &P, MTdata d, bool image2DFromBuffer = false ); extern char *create_random_image_data(ExplicitType dataType,
image_descriptor *imageInfo,
BufferOwningPtr<char> &P, MTdata d,
bool image2DFromBuffer = false);
// deprecated // deprecated
//extern bool clamp_image_coord( image_sampler_data *imageSampler, float value, size_t max, int &outValue ); // extern bool clamp_image_coord( image_sampler_data *imageSampler, float value,
// size_t max, int &outValue );
extern void get_sampler_kernel_code( image_sampler_data *imageSampler, char *outLine ); extern void get_sampler_kernel_code(image_sampler_data *imageSampler,
extern float get_max_absolute_error( cl_image_format *format, image_sampler_data *sampler); char *outLine);
extern float get_max_relative_error( cl_image_format *format, image_sampler_data *sampler, int is3D, int isLinearFilter ); extern float get_max_absolute_error(cl_image_format *format,
image_sampler_data *sampler);
extern float get_max_relative_error(cl_image_format *format,
image_sampler_data *sampler, int is3D,
int isLinearFilter);
#define errMax( _x , _y ) ( (_x) != (_x) ? (_x) : (_x) > (_y) ? (_x) : (_y) ) #define errMax(_x, _y) ((_x) != (_x) ? (_x) : (_x) > (_y) ? (_x) : (_y))
static inline cl_uint abs_diff_uint( cl_uint x, cl_uint y ) static inline cl_uint abs_diff_uint(cl_uint x, cl_uint y)
{ {
return y > x ? y - x : x - y; return y > x ? y - x : x - y;
} }
static inline cl_uint abs_diff_int( cl_int x, cl_int y ) static inline cl_uint abs_diff_int(cl_int x, cl_int y)
{ {
return (cl_uint) (y > x ? y - x : x - y); return (cl_uint)(y > x ? y - x : x - y);
} }
static inline cl_float relative_error( float test, float expected ) static inline cl_float relative_error(float test, float expected)
{ {
// 0-0/0 is 0 in this case, not NaN // 0-0/0 is 0 in this case, not NaN
if( test == 0.0f && expected == 0.0f ) if (test == 0.0f && expected == 0.0f) return 0.0f;
return 0.0f;
return (test - expected) / expected; return (test - expected) / expected;
} }
extern float random_float(float low, float high); extern float random_float(float low, float high);
class CoordWalker class CoordWalker {
{
public: public:
CoordWalker( void * coords, bool useFloats, size_t vecSize ); CoordWalker(void *coords, bool useFloats, size_t vecSize);
~CoordWalker(); ~CoordWalker();
cl_float Get( size_t idx, size_t el ); cl_float Get(size_t idx, size_t el);
protected: protected:
cl_float * mFloatCoords; cl_float *mFloatCoords;
cl_int * mIntCoords; cl_int *mIntCoords;
size_t mVecSize; size_t mVecSize;
}; };

1005
test_common/harness/kernelHelpers.cpp
View File

File diff suppressed because it is too large Load Diff

145
test_common/harness/kernelHelpers.h
View File

@@ -25,16 +25,16 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#if defined (__MINGW32__) #if defined(__MINGW32__)
#include <malloc.h> #include <malloc.h>
#endif #endif
#include <string.h> #include <string.h>
#ifdef __APPLE__ #ifdef __APPLE__
#include <OpenCL/opencl.h> #include <OpenCL/opencl.h>
#else #else
#include <CL/opencl.h> #include <CL/opencl.h>
#endif #endif
#include "deviceInfo.h" #include "deviceInfo.h"
@@ -43,7 +43,8 @@
#include <functional> #include <functional>
/* /*
* The below code is intended to be used at the top of kernels that appear inline in files to set line and file info for the kernel: * The below code is intended to be used at the top of kernels that appear
* inline in files to set line and file info for the kernel:
* *
* const char *source = { * const char *source = {
* INIT_OPENCL_DEBUG_INFO * INIT_OPENCL_DEBUG_INFO
@@ -53,104 +54,115 @@
* "}\n" * "}\n"
* }; * };
*/ */
#define INIT_OPENCL_DEBUG_INFO SET_OPENCL_LINE_INFO( __LINE__, __FILE__ ) #define INIT_OPENCL_DEBUG_INFO SET_OPENCL_LINE_INFO(__LINE__, __FILE__)
#define SET_OPENCL_LINE_INFO(_line, _file) "#line " STRINGIFY(_line) " " STRINGIFY(_file) "\n" #define SET_OPENCL_LINE_INFO(_line, _file) \
"#line " STRINGIFY(_line) " " STRINGIFY(_file) "\n"
#ifndef STRINGIFY_VALUE #ifndef STRINGIFY_VALUE
#define STRINGIFY_VALUE(_x) STRINGIFY(_x) #define STRINGIFY_VALUE(_x) STRINGIFY(_x)
#endif #endif
#ifndef STRINGIFY #ifndef STRINGIFY
#define STRINGIFY(_x) #_x #define STRINGIFY(_x) #_x
#endif #endif
const int MAX_LEN_FOR_KERNEL_LIST = 20; const int MAX_LEN_FOR_KERNEL_LIST = 20;
/* Helper that creates a single program and kernel from a single-kernel program source */ /* Helper that creates a single program and kernel from a single-kernel program
extern int create_single_kernel_helper(cl_context context, * source */
cl_program *outProgram, extern int
cl_kernel *outKernel, create_single_kernel_helper(cl_context context, cl_program *outProgram,
unsigned int numKernelLines, cl_kernel *outKernel, unsigned int numKernelLines,
const char **kernelProgram, const char **kernelProgram, const char *kernelName,
const char *kernelName,
const char *buildOptions = NULL, const char *buildOptions = NULL,
const bool openclCXX = false); const bool openclCXX = false);
extern int create_single_kernel_helper_with_build_options(cl_context context, extern int create_single_kernel_helper_with_build_options(
cl_program *outProgram, cl_context context, cl_program *outProgram, cl_kernel *outKernel,
cl_kernel *outKernel, unsigned int numKernelLines, const char **kernelProgram,
unsigned int numKernelLines, const char *kernelName, const char *buildOptions,
const char **kernelProgram,
const char *kernelName,
const char *buildOptions,
const bool openclCXX = false); const bool openclCXX = false);
extern int create_single_kernel_helper_create_program(cl_context context, extern int create_single_kernel_helper_create_program(
cl_program *outProgram, cl_context context, cl_program *outProgram, unsigned int numKernelLines,
unsigned int numKernelLines, const char **kernelProgram, const char *buildOptions = NULL,
const char **kernelProgram,
const char *buildOptions = NULL,
const bool openclCXX = false); const bool openclCXX = false);
extern int create_single_kernel_helper_create_program_for_device(cl_context context, extern int create_single_kernel_helper_create_program_for_device(
cl_device_id device, cl_context context, cl_device_id device, cl_program *outProgram,
cl_program *outProgram, unsigned int numKernelLines, const char **kernelProgram,
unsigned int numKernelLines, const char *buildOptions = NULL, const bool openclCXX = false);
const char **kernelProgram,
const char *buildOptions = NULL,
const bool openclCXX = false);
/* Creates OpenCL C++ program. This one must be used for creating OpenCL C++ program. */ /* Creates OpenCL C++ program. This one must be used for creating OpenCL C++
extern int create_openclcpp_program(cl_context context, * program. */
cl_program *outProgram, extern int create_openclcpp_program(cl_context context, cl_program *outProgram,
unsigned int numKernelLines, unsigned int numKernelLines,
const char **kernelProgram, const char **kernelProgram,
const char *buildOptions = NULL); const char *buildOptions = NULL);
/* Builds program (outProgram) and creates one kernel */ /* Builds program (outProgram) and creates one kernel */
int build_program_create_kernel_helper(cl_context context, int build_program_create_kernel_helper(
cl_program *outProgram, cl_context context, cl_program *outProgram, cl_kernel *outKernel,
cl_kernel *outKernel, unsigned int numKernelLines, const char **kernelProgram,
unsigned int numKernelLines, const char *kernelName, const char *buildOptions = NULL);
const char **kernelProgram,
const char *kernelName,
const char *buildOptions = NULL);
/* Helper to obtain the biggest fit work group size for all the devices in a given group and for the given global thread size */ /* Helper to obtain the biggest fit work group size for all the devices in a
extern int get_max_common_work_group_size( cl_context context, cl_kernel kernel, size_t globalThreadSize, size_t *outSize ); * given group and for the given global thread size */
extern int get_max_common_work_group_size(cl_context context, cl_kernel kernel,
size_t globalThreadSize,
size_t *outSize);
/* Helper to obtain the biggest fit work group size for all the devices in a given group and for the given global thread size */ /* Helper to obtain the biggest fit work group size for all the devices in a
extern int get_max_common_2D_work_group_size( cl_context context, cl_kernel kernel, size_t *globalThreadSize, size_t *outSizes ); * given group and for the given global thread size */
extern int get_max_common_2D_work_group_size(cl_context context,
cl_kernel kernel,
size_t *globalThreadSize,
size_t *outSizes);
/* Helper to obtain the biggest fit work group size for all the devices in a given group and for the given global thread size */ /* Helper to obtain the biggest fit work group size for all the devices in a
extern int get_max_common_3D_work_group_size( cl_context context, cl_kernel kernel, size_t *globalThreadSize, size_t *outSizes ); * given group and for the given global thread size */
extern int get_max_common_3D_work_group_size(cl_context context,
cl_kernel kernel,
size_t *globalThreadSize,
size_t *outSizes);
/* Helper to obtain the biggest allowed work group size for all the devices in a given group */ /* Helper to obtain the biggest allowed work group size for all the devices in a
extern int get_max_allowed_work_group_size( cl_context context, cl_kernel kernel, size_t *outSize, size_t *outLimits ); * given group */
extern int get_max_allowed_work_group_size(cl_context context, cl_kernel kernel,
size_t *outSize, size_t *outLimits);
/* Helper to obtain the biggest allowed 1D work group size on a given device */ /* Helper to obtain the biggest allowed 1D work group size on a given device */
extern int get_max_allowed_1d_work_group_size_on_device( cl_device_id device, cl_kernel kernel, size_t *outSize ); extern int get_max_allowed_1d_work_group_size_on_device(cl_device_id device,
cl_kernel kernel,
size_t *outSize);
/* Helper to determine if a device supports an image format */ /* Helper to determine if a device supports an image format */
extern int is_image_format_supported( cl_context context, cl_mem_flags flags, cl_mem_object_type image_type, const cl_image_format *fmt ); extern int is_image_format_supported(cl_context context, cl_mem_flags flags,
cl_mem_object_type image_type,
const cl_image_format *fmt);
/* Helper to get pixel size for a pixel format */ /* Helper to get pixel size for a pixel format */
size_t get_pixel_bytes( const cl_image_format *fmt ); size_t get_pixel_bytes(const cl_image_format *fmt);
/* Verify the given device supports images. */ /* Verify the given device supports images. */
extern test_status verifyImageSupport( cl_device_id device ); extern test_status verifyImageSupport(cl_device_id device);
/* Checks that the given device supports images. Same as verify, but doesn't print an error */ /* Checks that the given device supports images. Same as verify, but doesn't
extern int checkForImageSupport( cl_device_id device ); * print an error */
extern int checkFor3DImageSupport( cl_device_id device ); extern int checkForImageSupport(cl_device_id device);
extern int checkFor3DImageSupport(cl_device_id device);
extern int checkForReadWriteImageSupport(cl_device_id device); extern int checkForReadWriteImageSupport(cl_device_id device);
/* Checks that a given queue property is supported on the specified device. Returns 1 if supported, 0 if not or an error. */ /* Checks that a given queue property is supported on the specified device.
extern int checkDeviceForQueueSupport( cl_device_id device, cl_command_queue_properties prop ); * Returns 1 if supported, 0 if not or an error. */
extern int checkDeviceForQueueSupport(cl_device_id device,
cl_command_queue_properties prop);
/* Helper to obtain the min alignment for a given context, i.e the max of all min alignments for devices attached to the context*/ /* Helper to obtain the min alignment for a given context, i.e the max of all
* min alignments for devices attached to the context*/
size_t get_min_alignment(cl_context context); size_t get_min_alignment(cl_context context);
/* Helper to obtain the default rounding mode for single precision computation. (Double is always CL_FP_ROUND_TO_NEAREST.) Returns 0 on error. */ /* Helper to obtain the default rounding mode for single precision computation.
cl_device_fp_config get_default_rounding_mode( cl_device_id device ); * (Double is always CL_FP_ROUND_TO_NEAREST.) Returns 0 on error. */
cl_device_fp_config get_default_rounding_mode(cl_device_id device);
#define PASSIVE_REQUIRE_IMAGE_SUPPORT(device) \ #define PASSIVE_REQUIRE_IMAGE_SUPPORT(device) \
if (checkForImageSupport(device)) \ if (checkForImageSupport(device)) \
@@ -176,8 +188,9 @@ cl_device_fp_config get_default_rounding_mode( cl_device_id device );
return TEST_SKIPPED_ITSELF; \ return TEST_SKIPPED_ITSELF; \
} }
/* Prints out the standard device header for all tests given the device to print for */ /* Prints out the standard device header for all tests given the device to print
extern int printDeviceHeader( cl_device_id device ); * for */
extern int printDeviceHeader(cl_device_id device);
// Execute the CL_DEVICE_OPENCL_C_VERSION query and return the OpenCL C version // Execute the CL_DEVICE_OPENCL_C_VERSION query and return the OpenCL C version
// is supported by the device. // is supported by the device.

27
test_common/harness/mingw_compat.c
View File

@@ -19,33 +19,36 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
//This function is unavailable on various mingw compilers, // This function is unavailable on various mingw compilers,
//especially 64 bit so implementing it here // especially 64 bit so implementing it here
const char *basename_dot="."; const char *basename_dot = ".";
char* char *basename(char *path)
basename(char *path)
{ {
char *p = path, *b = NULL; char *p = path, *b = NULL;
int len = strlen(path); int len = strlen(path);
if (path == NULL) { if (path == NULL)
return (char*)basename_dot; {
return (char *)basename_dot;
} }
// Not absolute path on windows // Not absolute path on windows
if (path[1] != ':') { if (path[1] != ':')
{
return path; return path;
} }
// Trim trailing path seperators // Trim trailing path seperators
if (path[len - 1] == '\\' || if (path[len - 1] == '\\' || path[len - 1] == '/')
path[len - 1] == '/' ) { {
len--; len--;
path[len] = '\0'; path[len] = '\0';
} }
while (len) { while (len)
while((*p != '\\' || *p != '/') && len) { {
while ((*p != '\\' || *p != '/') && len)
{
p++; p++;
len--; len--;
} }

2
test_common/harness/mingw_compat.h
View File

@@ -21,7 +21,7 @@ char *basename(char *path);
#include <malloc.h> #include <malloc.h>
#if defined(__MINGW64__) #if defined(__MINGW64__)
//mingw-w64 doesnot have __mingw_aligned_malloc, instead it has _aligned_malloc // mingw-w64 doesnot have __mingw_aligned_malloc, instead it has _aligned_malloc
#define __mingw_aligned_malloc _aligned_malloc #define __mingw_aligned_malloc _aligned_malloc
#define __mingw_aligned_free _aligned_free #define __mingw_aligned_free _aligned_free
#include <stddef.h> #include <stddef.h>

394
test_common/harness/msvc9.c
View File

@@ -15,7 +15,7 @@
// //
#include "compat.h" #include "compat.h"
#if defined ( _MSC_VER ) #if defined(_MSC_VER)
#include <limits.h> #include <limits.h>
#include <stdlib.h> #include <stdlib.h>
@@ -24,7 +24,7 @@
#include <windows.h> #include <windows.h>
#if _MSC_VER < 1900 && ! defined( __INTEL_COMPILER ) #if _MSC_VER < 1900 && !defined(__INTEL_COMPILER)
/////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////
// //
@@ -32,9 +32,12 @@
// //
/////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////
float copysignf( float x, float y ) float copysignf(float x, float y)
{ {
union{ cl_uint u; float f; }ux, uy; union {
cl_uint u;
float f;
} ux, uy;
ux.f = x; ux.f = x;
uy.f = y; uy.f = y;
@@ -44,9 +47,12 @@ float copysignf( float x, float y )
return ux.f; return ux.f;
} }
double copysign( double x, double y ) double copysign(double x, double y)
{ {
union{ cl_ulong u; double f; }ux, uy; union {
cl_ulong u;
double f;
} ux, uy;
ux.f = x; ux.f = x;
uy.f = y; uy.f = y;
@@ -56,13 +62,16 @@ double copysign( double x, double y )
return ux.f; return ux.f;
} }
long double copysignl( long double x, long double y ) long double copysignl(long double x, long double y)
{ {
union union {
{
long double f; long double f;
struct{ cl_ulong m; cl_ushort sexp; }u; struct
}ux, uy; {
cl_ulong m;
cl_ushort sexp;
} u;
} ux, uy;
ux.f = x; ux.f = x;
uy.f = y; uy.f = y;
@@ -76,12 +85,12 @@ float rintf(float x)
{ {
float absx = fabsf(x); float absx = fabsf(x);
if( absx < 8388608.0f /* 0x1.0p23f */ ) if (absx < 8388608.0f /* 0x1.0p23f */)
{ {
float magic = copysignf( 8388608.0f /* 0x1.0p23f */, x ); float magic = copysignf(8388608.0f /* 0x1.0p23f */, x);
float rounded = x + magic; float rounded = x + magic;
rounded -= magic; rounded -= magic;
x = copysignf( rounded, x ); x = copysignf(rounded, x);
} }
return x; return x;
@@ -91,12 +100,12 @@ double rint(double x)
{ {
double absx = fabs(x); double absx = fabs(x);
if( absx < 4503599627370496.0 /* 0x1.0p52f */ ) if (absx < 4503599627370496.0 /* 0x1.0p52f */)
{ {
double magic = copysign( 4503599627370496.0 /* 0x1.0p52 */, x ); double magic = copysign(4503599627370496.0 /* 0x1.0p52 */, x);
double rounded = x + magic; double rounded = x + magic;
rounded -= magic; rounded -= magic;
x = copysign( rounded, x ); x = copysign(rounded, x);
} }
return x; return x;
@@ -106,12 +115,13 @@ long double rintl(long double x)
{ {
double absx = fabs(x); double absx = fabs(x);
if( absx < 9223372036854775808.0L /* 0x1.0p64f */ ) if (absx < 9223372036854775808.0L /* 0x1.0p64f */)
{ {
long double magic = copysignl( 9223372036854775808.0L /* 0x1.0p63L */, x ); long double magic =
copysignl(9223372036854775808.0L /* 0x1.0p63L */, x);
long double rounded = x + magic; long double rounded = x + magic;
rounded -= magic; rounded -= magic;
x = copysignl( rounded, x ); x = copysignl(rounded, x);
} }
return x; return x;
@@ -125,30 +135,31 @@ long double rintl(long double x)
// //
/////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////
#ifndef FP_ILOGB0 #ifndef FP_ILOGB0
#define FP_ILOGB0 INT_MIN #define FP_ILOGB0 INT_MIN
#endif #endif
#ifndef FP_ILOGBNAN #ifndef FP_ILOGBNAN
#define FP_ILOGBNAN INT_MIN #define FP_ILOGBNAN INT_MIN
#endif #endif
int ilogb (double x) int ilogb(double x)
{ {
union{ double f; cl_ulong u;} u; union {
double f;
cl_ulong u;
} u;
u.f = x; u.f = x;
cl_ulong absx = u.u & CL_LONG_MAX; cl_ulong absx = u.u & CL_LONG_MAX;
if( absx - 0x0001000000000000ULL >= 0x7ff0000000000000ULL - 0x0001000000000000ULL) if (absx - 0x0001000000000000ULL
>= 0x7ff0000000000000ULL - 0x0001000000000000ULL)
{ {
switch( absx ) switch (absx)
{ {
case 0: case 0: return FP_ILOGB0;
return FP_ILOGB0; case 0x7ff0000000000000ULL: return INT_MAX;
case 0x7ff0000000000000ULL:
return INT_MAX;
default: default:
if( absx > 0x7ff0000000000000ULL ) if (absx > 0x7ff0000000000000ULL) return FP_ILOGBNAN;
return FP_ILOGBNAN;
// subnormal // subnormal
u.u = absx | 0x3ff0000000000000ULL; u.u = absx | 0x3ff0000000000000ULL;
@@ -161,23 +172,23 @@ int ilogb (double x)
} }
int ilogbf (float x) int ilogbf(float x)
{ {
union{ float f; cl_uint u;} u; union {
float f;
cl_uint u;
} u;
u.f = x; u.f = x;
cl_uint absx = u.u & 0x7fffffff; cl_uint absx = u.u & 0x7fffffff;
if( absx - 0x00800000U >= 0x7f800000U - 0x00800000U) if (absx - 0x00800000U >= 0x7f800000U - 0x00800000U)
{ {
switch( absx ) switch (absx)
{ {
case 0: case 0: return FP_ILOGB0;
return FP_ILOGB0; case 0x7f800000U: return INT_MAX;
case 0x7f800000U:
return INT_MAX;
default: default:
if( absx > 0x7f800000 ) if (absx > 0x7f800000) return FP_ILOGBNAN;
return FP_ILOGBNAN;
// subnormal // subnormal
u.u = absx | 0x3f800000U; u.u = absx | 0x3f800000U;
@@ -189,32 +200,33 @@ int ilogbf (float x)
return (absx >> 23) - 127; return (absx >> 23) - 127;
} }
int ilogbl (long double x) int ilogbl(long double x)
{ {
union union {
{
long double f; long double f;
struct{ cl_ulong m; cl_ushort sexp; }u; struct
{
cl_ulong m;
cl_ushort sexp;
} u;
} u; } u;
u.f = x; u.f = x;
int exp = u.u.sexp & 0x7fff; int exp = u.u.sexp & 0x7fff;
if( 0 == exp ) if (0 == exp)
{ {
if( 0 == u.u.m ) if (0 == u.u.m) return FP_ILOGB0;
return FP_ILOGB0;
//subnormal // subnormal
u.u.sexp = 0x3fff; u.u.sexp = 0x3fff;
u.f -= 1.0f; u.f -= 1.0f;
exp = u.u.sexp & 0x7fff; exp = u.u.sexp & 0x7fff;
return exp - (0x3fff + 0x3ffe); return exp - (0x3fff + 0x3ffe);
} }
else if( 0x7fff == exp ) else if (0x7fff == exp)
{ {
if( u.u.m & CL_LONG_MAX ) if (u.u.m & CL_LONG_MAX) return FP_ILOGBNAN;
return FP_ILOGBNAN;
return INT_MAX; return INT_MAX;
} }
@@ -232,7 +244,10 @@ int ilogbl (long double x)
static void GET_BITS_SP32(float fx, unsigned int* ux) static void GET_BITS_SP32(float fx, unsigned int* ux)
{ {
volatile union {float f; unsigned int u;} _bitsy; volatile union {
float f;
unsigned int u;
} _bitsy;
_bitsy.f = (fx); _bitsy.f = (fx);
*ux = _bitsy.u; *ux = _bitsy.u;
} }
@@ -244,7 +259,10 @@ static void GET_BITS_SP32(float fx, unsigned int* ux)
/* } */ /* } */
static void PUT_BITS_SP32(unsigned int ux, float* fx) static void PUT_BITS_SP32(unsigned int ux, float* fx)
{ {
volatile union {float f; unsigned int u;} _bitsy; volatile union {
float f;
unsigned int u;
} _bitsy;
_bitsy.u = (ux); _bitsy.u = (ux);
*fx = _bitsy.f; *fx = _bitsy.f;
} }
@@ -256,13 +274,19 @@ static void PUT_BITS_SP32(unsigned int ux, float* fx)
/* } */ /* } */
static void GET_BITS_DP64(double dx, unsigned __int64* lx) static void GET_BITS_DP64(double dx, unsigned __int64* lx)
{ {
volatile union {double d; unsigned __int64 l;} _bitsy; volatile union {
double d;
unsigned __int64 l;
} _bitsy;
_bitsy.d = (dx); _bitsy.d = (dx);
*lx = _bitsy.l; *lx = _bitsy.l;
} }
static void PUT_BITS_DP64(unsigned __int64 lx, double* dx) static void PUT_BITS_DP64(unsigned __int64 lx, double* dx)
{ {
volatile union {double d; unsigned __int64 l;} _bitsy; volatile union {
double d;
unsigned __int64 l;
} _bitsy;
_bitsy.l = (lx); _bitsy.l = (lx);
*dx = _bitsy.d; *dx = _bitsy.d;
} }
@@ -287,8 +311,7 @@ int SIGNBIT_DP64(double x )
that x is NaN; gcc does. */ that x is NaN; gcc does. */
double fmax(double x, double y) double fmax(double x, double y)
{ {
if( isnan(y) ) if (isnan(y)) return x;
return x;
return x >= y ? x : y; return x >= y ? x : y;
} }
@@ -301,17 +324,15 @@ double fmax(double x, double y)
double fmin(double x, double y) double fmin(double x, double y)
{ {
if( isnan(y) ) if (isnan(y)) return x;
return x;
return x <= y ? x : y; return x <= y ? x : y;
} }
float fmaxf( float x, float y ) float fmaxf(float x, float y)
{ {
if( isnan(y) ) if (isnan(y)) return x;
return x;
return x >= y ? x : y; return x >= y ? x : y;
} }
@@ -323,31 +344,31 @@ float fmaxf( float x, float y )
float fminf(float x, float y) float fminf(float x, float y)
{ {
if( isnan(y) ) if (isnan(y)) return x;
return x;
return x <= y ? x : y; return x <= y ? x : y;
} }
long double scalblnl(long double x, long n) long double scalblnl(long double x, long n)
{ {
union union {
{
long double d; long double d;
struct{ cl_ulong m; cl_ushort sexp;}u; struct
}u; {
cl_ulong m;
cl_ushort sexp;
} u;
} u;
u.u.m = CL_LONG_MIN; u.u.m = CL_LONG_MIN;
if( x == 0.0L || n < -2200) if (x == 0.0L || n < -2200) return copysignl(0.0L, x);
return copysignl( 0.0L, x );
if( n > 2200 ) if (n > 2200) return INFINITY;
return INFINITY;
if( n < 0 ) if (n < 0)
{ {
u.u.sexp = 0x3fff - 1022; u.u.sexp = 0x3fff - 1022;
while( n <= -1022 ) while (n <= -1022)
{ {
x *= u.d; x *= u.d;
n += 1022; n += 1022;
@@ -357,10 +378,10 @@ long double scalblnl(long double x, long n)
return x; return x;
} }
if( n > 0 ) if (n > 0)
{ {
u.u.sexp = 0x3fff + 1023; u.u.sexp = 0x3fff + 1023;
while( n >= 1023 ) while (n >= 1023)
{ {
x *= u.d; x *= u.d;
n -= 1023; n -= 1023;
@@ -381,12 +402,9 @@ long double scalblnl(long double x, long n)
const static cl_double log_e_base2 = 1.4426950408889634074; const static cl_double log_e_base2 = 1.4426950408889634074;
const static cl_double log_10_base2 = 3.3219280948873623478; const static cl_double log_10_base2 = 3.3219280948873623478;
//double log10(double x); // double log10(double x);
double log2(double x) double log2(double x) { return 1.44269504088896340735992468100189214 * log(x); }
{
return 1.44269504088896340735992468100189214 * log(x);
}
long double log2l(long double x) long double log2l(long double x)
{ {
@@ -397,10 +415,10 @@ double trunc(double x)
{ {
double absx = fabs(x); double absx = fabs(x);
if( absx < 4503599627370496.0 /* 0x1.0p52f */ ) if (absx < 4503599627370496.0 /* 0x1.0p52f */)
{ {
cl_long rounded = x; cl_long rounded = x;
x = copysign( (double) rounded, x ); x = copysign((double)rounded, x);
} }
return x; return x;
@@ -410,10 +428,10 @@ float truncf(float x)
{ {
float absx = fabsf(x); float absx = fabsf(x);
if( absx < 8388608.0f /* 0x1.0p23f */ ) if (absx < 8388608.0f /* 0x1.0p23f */)
{ {
cl_int rounded = x; cl_int rounded = x;
x = copysignf( (float) rounded, x ); x = copysignf((float)rounded, x);
} }
return x; return x;
@@ -423,57 +441,52 @@ long lround(double x)
{ {
double absx = fabs(x); double absx = fabs(x);
if( absx < 0.5 ) if (absx < 0.5) return 0;
return 0;
if( absx < 4503599627370496.0 /* 0x1.0p52 */) if (absx < 4503599627370496.0 /* 0x1.0p52 */)
{ {
absx += 0.5; absx += 0.5;
cl_long rounded = absx; cl_long rounded = absx;
absx = rounded; absx = rounded;
x = copysign( absx, x ); x = copysign(absx, x);
} }
if( x >= (double) LONG_MAX ) if (x >= (double)LONG_MAX) return LONG_MAX;
return LONG_MAX;
return (long) x; return (long)x;
} }
long lroundf(float x) long lroundf(float x)
{ {
float absx = fabsf(x); float absx = fabsf(x);
if( absx < 0.5f ) if (absx < 0.5f) return 0;
return 0;
if( absx < 8388608.0f ) if (absx < 8388608.0f)
{ {
absx += 0.5f; absx += 0.5f;
cl_int rounded = absx; cl_int rounded = absx;
absx = rounded; absx = rounded;
x = copysignf( absx, x ); x = copysignf(absx, x);
} }
if( x >= (float) LONG_MAX ) if (x >= (float)LONG_MAX) return LONG_MAX;
return LONG_MAX;
return (long) x; return (long)x;
} }
double round(double x) double round(double x)
{ {
double absx = fabs(x); double absx = fabs(x);
if( absx < 0.5 ) if (absx < 0.5) return copysign(0.0, x);
return copysign( 0.0, x);
if( absx < 4503599627370496.0 /* 0x1.0p52 */) if (absx < 4503599627370496.0 /* 0x1.0p52 */)
{ {
absx += 0.5; absx += 0.5;
cl_long rounded = absx; cl_long rounded = absx;
absx = rounded; absx = rounded;
x = copysign( absx, x ); x = copysign(absx, x);
} }
return x; return x;
@@ -483,15 +496,14 @@ float roundf(float x)
{ {
float absx = fabsf(x); float absx = fabsf(x);
if( absx < 0.5f ) if (absx < 0.5f) return copysignf(0.0f, x);
return copysignf( 0.0f, x);
if( absx < 8388608.0f ) if (absx < 8388608.0f)
{ {
absx += 0.5f; absx += 0.5f;
cl_int rounded = absx; cl_int rounded = absx;
absx = rounded; absx = rounded;
x = copysignf( absx, x ); x = copysignf(absx, x);
} }
return x; return x;
@@ -501,65 +513,59 @@ long double roundl(long double x)
{ {
long double absx = fabsl(x); long double absx = fabsl(x);
if( absx < 0.5L ) if (absx < 0.5L) return copysignl(0.0L, x);
return copysignl( 0.0L, x);
if( absx < 9223372036854775808.0L /*0x1.0p63L*/ ) if (absx < 9223372036854775808.0L /*0x1.0p63L*/)
{ {
absx += 0.5L; absx += 0.5L;
cl_ulong rounded = absx; cl_ulong rounded = absx;
absx = rounded; absx = rounded;
x = copysignl( absx, x ); x = copysignl(absx, x);
} }
return x; return x;
} }
float cbrtf( float x ) float cbrtf(float x)
{ {
float z = pow( fabs((double) x), 1.0 / 3.0 ); float z = pow(fabs((double)x), 1.0 / 3.0);
return copysignf( z, x ); return copysignf(z, x);
} }
double cbrt( double x ) double cbrt(double x) { return copysign(pow(fabs(x), 1.0 / 3.0), x); }
{
return copysign( pow( fabs( x ), 1.0 / 3.0 ), x );
}
long int lrint (double x) long int lrint(double x)
{ {
double absx = fabs(x); double absx = fabs(x);
if( x >= (double) LONG_MAX ) if (x >= (double)LONG_MAX) return LONG_MAX;
return LONG_MAX;
if( absx < 4503599627370496.0 /* 0x1.0p52 */ ) if (absx < 4503599627370496.0 /* 0x1.0p52 */)
{ {
double magic = copysign( 4503599627370496.0 /* 0x1.0p52 */, x ); double magic = copysign(4503599627370496.0 /* 0x1.0p52 */, x);
double rounded = x + magic; double rounded = x + magic;
rounded -= magic; rounded -= magic;
return (long int) rounded; return (long int)rounded;
} }
return (long int) x; return (long int)x;
} }
long int lrintf (float x) long int lrintf(float x)
{ {
float absx = fabsf(x); float absx = fabsf(x);
if( x >= (float) LONG_MAX ) if (x >= (float)LONG_MAX) return LONG_MAX;
return LONG_MAX;
if( absx < 8388608.0f /* 0x1.0p23f */ ) if (absx < 8388608.0f /* 0x1.0p23f */)
{ {
float magic = copysignf( 8388608.0f /* 0x1.0p23f */, x ); float magic = copysignf(8388608.0f /* 0x1.0p23f */, x);
float rounded = x + magic; float rounded = x + magic;
rounded -= magic; rounded -= magic;
return (long int) rounded; return (long int)rounded;
} }
return (long int) x; return (long int)x;
} }
#endif // _MSC_VER < 1900 #endif // _MSC_VER < 1900
@@ -574,13 +580,12 @@ long int lrintf (float x)
int fetestexcept(int excepts) int fetestexcept(int excepts)
{ {
unsigned int status = _statusfp(); unsigned int status = _statusfp();
return excepts & ( return excepts
((status & _SW_INEXACT) ? FE_INEXACT : 0) | & (((status & _SW_INEXACT) ? FE_INEXACT : 0)
((status & _SW_UNDERFLOW) ? FE_UNDERFLOW : 0) | | ((status & _SW_UNDERFLOW) ? FE_UNDERFLOW : 0)
((status & _SW_OVERFLOW) ? FE_OVERFLOW : 0) | | ((status & _SW_OVERFLOW) ? FE_OVERFLOW : 0)
((status & _SW_ZERODIVIDE) ? FE_DIVBYZERO : 0) | | ((status & _SW_ZERODIVIDE) ? FE_DIVBYZERO : 0)
((status & _SW_INVALID) ? FE_INVALID : 0) | ((status & _SW_INVALID) ? FE_INVALID : 0));
);
} }
int feclearexcept(int excepts) int feclearexcept(int excepts)
@@ -592,33 +597,36 @@ int feclearexcept(int excepts)
#endif // __INTEL_COMPILER #endif // __INTEL_COMPILER
#if _MSC_VER < 1900 && ( ! defined( __INTEL_COMPILER ) || __INTEL_COMPILER < 1300 ) #if _MSC_VER < 1900 && (!defined(__INTEL_COMPILER) || __INTEL_COMPILER < 1300)
float nanf( const char* str) float nanf(const char* str)
{ {
cl_uint u = atoi( str ); cl_uint u = atoi(str);
u |= 0x7fc00000U; u |= 0x7fc00000U;
return *( float*)(&u); return *(float*)(&u);
} }
double nan( const char* str) double nan(const char* str)
{ {
cl_ulong u = atoi( str ); cl_ulong u = atoi(str);
u |= 0x7ff8000000000000ULL; u |= 0x7ff8000000000000ULL;
return *( double*)(&u); return *(double*)(&u);
} }
// double check this implementatation // double check this implementatation
long double nanl( const char* str) long double nanl(const char* str)
{ {
union union {
{
long double f; long double f;
struct { cl_ulong m; cl_ushort sexp; }u; struct
}u; {
cl_ulong m;
cl_ushort sexp;
} u;
} u;
u.u.sexp = 0x7fff; u.u.sexp = 0x7fff;
u.u.m = 0x8000000000000000ULL | atoi( str ); u.u.m = 0x8000000000000000ULL | atoi(str);
return u.f; return u.f;
} }
@@ -632,32 +640,35 @@ long double nanl( const char* str)
/////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////
/* /*
// This function is commented out because the Windows implementation should never call munmap. // This function is commented out because the Windows implementation should
never call munmap.
// If it is calling it, we have a bug. Please file a bugzilla. // If it is calling it, we have a bug. Please file a bugzilla.
int munmap(void *addr, size_t len) int munmap(void *addr, size_t len)
{ {
// FIXME: this is not correct. munmap is like free() http://www.opengroup.org/onlinepubs/7990989775/xsh/munmap.html // FIXME: this is not correct. munmap is like free()
// http://www.opengroup.org/onlinepubs/7990989775/xsh/munmap.html
return (int)VirtualAlloc( (LPVOID)addr, len, return (int)VirtualAlloc( (LPVOID)addr, len,
MEM_COMMIT|MEM_RESERVE, PAGE_NOACCESS ); MEM_COMMIT|MEM_RESERVE, PAGE_NOACCESS );
} }
*/ */
uint64_t ReadTime( void ) uint64_t ReadTime(void)
{ {
LARGE_INTEGER current; LARGE_INTEGER current;
QueryPerformanceCounter(&current); QueryPerformanceCounter(&current);
return (uint64_t)current.QuadPart; return (uint64_t)current.QuadPart;
} }
double SubtractTime( uint64_t endTime, uint64_t startTime ) double SubtractTime(uint64_t endTime, uint64_t startTime)
{ {
static double PerformanceFrequency = 0.0; static double PerformanceFrequency = 0.0;
if (PerformanceFrequency == 0.0) { if (PerformanceFrequency == 0.0)
{
LARGE_INTEGER frequency; LARGE_INTEGER frequency;
QueryPerformanceFrequency(&frequency); QueryPerformanceFrequency(&frequency);
PerformanceFrequency = (double) frequency.QuadPart; PerformanceFrequency = (double)frequency.QuadPart;
} }
return (double)(endTime - startTime) / PerformanceFrequency * 1e9; return (double)(endTime - startTime) / PerformanceFrequency * 1e9;
@@ -665,27 +676,25 @@ double SubtractTime( uint64_t endTime, uint64_t startTime )
int cf_signbit(double x) int cf_signbit(double x)
{ {
union union {
{
double f; double f;
cl_ulong u; cl_ulong u;
}u; } u;
u.f = x; u.f = x;
return u.u >> 63; return u.u >> 63;
} }
int cf_signbitf(float x) int cf_signbitf(float x)
{ {
union union {
{
float f; float f;
cl_uint u; cl_uint u;
}u; } u;
u.f = x; u.f = x;
return u.u >> 31; return u.u >> 31;
} }
float int2float (int32_t ix) float int2float(int32_t ix)
{ {
union { union {
float f; float f;
@@ -695,7 +704,7 @@ float int2float (int32_t ix)
return u.f; return u.f;
} }
int32_t float2int (float fx) int32_t float2int(float fx)
{ {
union { union {
float f; float f;
@@ -722,26 +731,49 @@ int __builtin_clz(unsigned int pattern)
return 31 - res; return 31 - res;
#endif #endif
unsigned long index; unsigned long index;
unsigned char res = _BitScanReverse( &index, pattern); unsigned char res = _BitScanReverse(&index, pattern);
if (res) { if (res)
return 8*sizeof(int) - 1 - index; {
} else { return 8 * sizeof(int) - 1 - index;
return 8*sizeof(int); }
else
{
return 8 * sizeof(int);
} }
} }
#else #else
int __builtin_clz(unsigned int pattern) int __builtin_clz(unsigned int pattern)
{ {
int count; int count;
if (pattern == 0u) { if (pattern == 0u)
{
return 32; return 32;
} }
count = 31; count = 31;
if (pattern >= 1u<<16) { pattern >>= 16; count -= 16; } if (pattern >= 1u << 16)
if (pattern >= 1u<<8) { pattern >>= 8; count -= 8; } {
if (pattern >= 1u<<4) { pattern >>= 4; count -= 4; } pattern >>= 16;
if (pattern >= 1u<<2) { pattern >>= 2; count -= 2; } count -= 16;
if (pattern >= 1u<<1) { count -= 1; } }
if (pattern >= 1u << 8)
{
pattern >>= 8;
count -= 8;
}
if (pattern >= 1u << 4)
{
pattern >>= 4;
count -= 4;
}
if (pattern >= 1u << 2)
{
pattern >>= 2;
count -= 2;
}
if (pattern >= 1u << 1)
{
count -= 1;
}
return count; return count;
} }
@@ -756,9 +788,9 @@ int usleep(int usec)
return 0; return 0;
} }
unsigned int sleep( unsigned int sec ) unsigned int sleep(unsigned int sec)
{ {
Sleep( sec * 1000 ); Sleep(sec * 1000);
return 0; return 0;
} }

170
test_common/harness/mt19937.cpp
View File

@@ -26,8 +26,8 @@
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
@@ -51,15 +51,15 @@
#include "harness/alloc.h" #include "harness/alloc.h"
#ifdef __SSE2__ #ifdef __SSE2__
#include <emmintrin.h> #include <emmintrin.h>
#endif #endif
/* Period parameters */ /* Period parameters */
#define N 624 /* vector code requires multiple of 4 here */ #define N 624 /* vector code requires multiple of 4 here */
#define M 397 #define M 397
#define MATRIX_A (cl_uint) 0x9908b0dfUL /* constant vector a */ #define MATRIX_A (cl_uint)0x9908b0dfUL /* constant vector a */
#define UPPER_MASK (cl_uint) 0x80000000UL /* most significant w-r bits */ #define UPPER_MASK (cl_uint)0x80000000UL /* most significant w-r bits */
#define LOWER_MASK (cl_uint) 0x7fffffffUL /* least significant r bits */ #define LOWER_MASK (cl_uint)0x7fffffffUL /* least significant r bits */
typedef struct _MTdata typedef struct _MTdata
{ {
@@ -68,20 +68,21 @@ typedef struct _MTdata
cl_uint cache[N]; cl_uint cache[N];
#endif #endif
cl_int mti; cl_int mti;
}_MTdata; } _MTdata;
/* initializes mt[N] with a seed */ /* initializes mt[N] with a seed */
MTdata init_genrand(cl_uint s) MTdata init_genrand(cl_uint s)
{ {
MTdata r = (MTdata) align_malloc( sizeof( _MTdata ), 16 ); MTdata r = (MTdata)align_malloc(sizeof(_MTdata), 16);
if( NULL != r ) if (NULL != r)
{ {
cl_uint *mt = r->mt; cl_uint *mt = r->mt;
int mti = 0; int mti = 0;
mt[0]= s; // & 0xffffffffUL; mt[0] = s; // & 0xffffffffUL;
for (mti=1; mti<N; mti++) { for (mti = 1; mti < N; mti++)
mt[mti] = (cl_uint) {
(1812433253UL * (mt[mti-1] ^ (mt[mti-1] >> 30)) + mti); mt[mti] = (cl_uint)(
1812433253UL * (mt[mti - 1] ^ (mt[mti - 1] >> 30)) + mti);
/* See Knuth TAOCP Vol2. 3rd Ed. P.106 for multiplier. */ /* See Knuth TAOCP Vol2. 3rd Ed. P.106 for multiplier. */
/* In the previous versions, MSBs of the seed affect */ /* In the previous versions, MSBs of the seed affect */
/* only MSBs of the array mt[]. */ /* only MSBs of the array mt[]. */
@@ -95,20 +96,22 @@ MTdata init_genrand(cl_uint s)
return r; return r;
} }
void free_mtdata( MTdata d ) void free_mtdata(MTdata d)
{ {
if(d) if (d) align_free(d);
align_free(d);
} }
/* generates a random number on [0,0xffffffff]-interval */ /* generates a random number on [0,0xffffffff]-interval */
cl_uint genrand_int32( MTdata d) cl_uint genrand_int32(MTdata d)
{ {
/* mag01[x] = x * MATRIX_A for x=0,1 */ /* mag01[x] = x * MATRIX_A for x=0,1 */
static const cl_uint mag01[2]={0x0UL, MATRIX_A}; static const cl_uint mag01[2] = { 0x0UL, MATRIX_A };
#ifdef __SSE2__ #ifdef __SSE2__
static volatile int init = 0; static volatile int init = 0;
static union{ __m128i v; cl_uint s[4]; } upper_mask, lower_mask, one, matrix_a, c0, c1; static union {
__m128i v;
cl_uint s[4];
} upper_mask, lower_mask, one, matrix_a, c0, c1;
#endif #endif
@@ -120,14 +123,17 @@ cl_uint genrand_int32( MTdata d)
int kk; int kk;
#ifdef __SSE2__ #ifdef __SSE2__
if( 0 == init ) if (0 == init)
{ {
upper_mask.s[0] = upper_mask.s[1] = upper_mask.s[2] = upper_mask.s[3] = UPPER_MASK; upper_mask.s[0] = upper_mask.s[1] = upper_mask.s[2] =
lower_mask.s[0] = lower_mask.s[1] = lower_mask.s[2] = lower_mask.s[3] = LOWER_MASK; upper_mask.s[3] = UPPER_MASK;
lower_mask.s[0] = lower_mask.s[1] = lower_mask.s[2] =
lower_mask.s[3] = LOWER_MASK;
one.s[0] = one.s[1] = one.s[2] = one.s[3] = 1; one.s[0] = one.s[1] = one.s[2] = one.s[3] = 1;
matrix_a.s[0] = matrix_a.s[1] = matrix_a.s[2] = matrix_a.s[3] = MATRIX_A; matrix_a.s[0] = matrix_a.s[1] = matrix_a.s[2] = matrix_a.s[3] =
c0.s[0] = c0.s[1] = c0.s[2] = c0.s[3] = (cl_uint) 0x9d2c5680UL; MATRIX_A;
c1.s[0] = c1.s[1] = c1.s[2] = c1.s[3] = (cl_uint) 0xefc60000UL; c0.s[0] = c0.s[1] = c0.s[2] = c0.s[3] = (cl_uint)0x9d2c5680UL;
c1.s[0] = c1.s[1] = c1.s[2] = c1.s[3] = (cl_uint)0xefc60000UL;
init = 1; init = 1;
} }
#endif #endif
@@ -135,61 +141,89 @@ cl_uint genrand_int32( MTdata d)
kk = 0; kk = 0;
#ifdef __SSE2__ #ifdef __SSE2__
// vector loop // vector loop
for( ; kk + 4 <= N-M; kk += 4 ) for (; kk + 4 <= N - M; kk += 4)
{ {
__m128i vy = _mm_or_si128( _mm_and_si128( _mm_load_si128( (__m128i*)(mt + kk) ), upper_mask.v ), // ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK))
_mm_and_si128( _mm_loadu_si128( (__m128i*)(mt + kk + 1) ), lower_mask.v )); // ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK)) __m128i vy = _mm_or_si128(
_mm_and_si128(_mm_load_si128((__m128i *)(mt + kk)),
upper_mask.v),
_mm_and_si128(_mm_loadu_si128((__m128i *)(mt + kk + 1)),
lower_mask.v));
__m128i mask = _mm_cmpeq_epi32( _mm_and_si128( vy, one.v), one.v ); // y & 1 ? -1 : 0 // y & 1 ? -1 : 0
__m128i vmag01 = _mm_and_si128( mask, matrix_a.v ); // y & 1 ? MATRIX_A, 0 = mag01[y & (cl_uint) 0x1UL] __m128i mask = _mm_cmpeq_epi32(_mm_and_si128(vy, one.v), one.v);
__m128i vr = _mm_xor_si128( _mm_loadu_si128( (__m128i*)(mt + kk + M)), (__m128i) _mm_srli_epi32( vy, 1 ) ); // mt[kk+M] ^ (y >> 1) // y & 1 ? MATRIX_A, 0 = mag01[y & (cl_uint) 0x1UL]
vr = _mm_xor_si128( vr, vmag01 ); // mt[kk+M] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL] __m128i vmag01 = _mm_and_si128(mask, matrix_a.v);
_mm_store_si128( (__m128i*) (mt + kk ), vr ); // mt[kk+M] ^ (y >> 1)
__m128i vr =
_mm_xor_si128(_mm_loadu_si128((__m128i *)(mt + kk + M)),
(__m128i)_mm_srli_epi32(vy, 1));
// mt[kk+M] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL]
vr = _mm_xor_si128(vr, vmag01);
_mm_store_si128((__m128i *)(mt + kk), vr);
} }
#endif #endif
for ( ;kk<N-M;kk++) { for (; kk < N - M; kk++)
y = (cl_uint) ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK)); {
mt[kk] = mt[kk+M] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL]; y = (cl_uint)((mt[kk] & UPPER_MASK) | (mt[kk + 1] & LOWER_MASK));
mt[kk] = mt[kk + M] ^ (y >> 1) ^ mag01[y & (cl_uint)0x1UL];
} }
#ifdef __SSE2__ #ifdef __SSE2__
// advance to next aligned location // advance to next aligned location
for (;kk<N-1 && (kk & 3);kk++) { for (; kk < N - 1 && (kk & 3); kk++)
y = (cl_uint) ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK)); {
mt[kk] = mt[kk+(M-N)] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL]; y = (cl_uint)((mt[kk] & UPPER_MASK) | (mt[kk + 1] & LOWER_MASK));
mt[kk] = mt[kk + (M - N)] ^ (y >> 1) ^ mag01[y & (cl_uint)0x1UL];
} }
// vector loop // vector loop
for( ; kk + 4 <= N-1; kk += 4 ) for (; kk + 4 <= N - 1; kk += 4)
{ {
__m128i vy = _mm_or_si128( _mm_and_si128( _mm_load_si128( (__m128i*)(mt + kk) ), upper_mask.v ), __m128i vy = _mm_or_si128(
_mm_and_si128( _mm_loadu_si128( (__m128i*)(mt + kk + 1) ), lower_mask.v )); // ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK)) _mm_and_si128(_mm_load_si128((__m128i *)(mt + kk)),
upper_mask.v),
// ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK))
_mm_and_si128(_mm_loadu_si128((__m128i *)(mt + kk + 1)),
lower_mask.v));
__m128i mask = _mm_cmpeq_epi32( _mm_and_si128( vy, one.v), one.v ); // y & 1 ? -1 : 0 // y & 1 ? -1 : 0
__m128i vmag01 = _mm_and_si128( mask, matrix_a.v ); // y & 1 ? MATRIX_A, 0 = mag01[y & (cl_uint) 0x1UL] __m128i mask = _mm_cmpeq_epi32(_mm_and_si128(vy, one.v), one.v);
__m128i vr = _mm_xor_si128( _mm_loadu_si128( (__m128i*)(mt + kk + M - N)), _mm_srli_epi32( vy, 1 ) ); // mt[kk+M-N] ^ (y >> 1) // y & 1 ? MATRIX_A, 0 = mag01[y & (cl_uint) 0x1UL]
vr = _mm_xor_si128( vr, vmag01 ); // mt[kk+M] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL] __m128i vmag01 = _mm_and_si128(mask, matrix_a.v);
_mm_store_si128( (__m128i*) (mt + kk ), vr ); // mt[kk+M-N] ^ (y >> 1)
__m128i vr =
_mm_xor_si128(_mm_loadu_si128((__m128i *)(mt + kk + M - N)),
_mm_srli_epi32(vy, 1));
// mt[kk+M] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL]
vr = _mm_xor_si128(vr, vmag01);
_mm_store_si128((__m128i *)(mt + kk), vr);
} }
#endif #endif
for (;kk<N-1;kk++) { for (; kk < N - 1; kk++)
y = (cl_uint) ((mt[kk]&UPPER_MASK)|(mt[kk+1]&LOWER_MASK)); {
mt[kk] = mt[kk+(M-N)] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL]; y = (cl_uint)((mt[kk] & UPPER_MASK) | (mt[kk + 1] & LOWER_MASK));
mt[kk] = mt[kk + (M - N)] ^ (y >> 1) ^ mag01[y & (cl_uint)0x1UL];
} }
y = (cl_uint)((mt[N-1]&UPPER_MASK)|(mt[0]&LOWER_MASK)); y = (cl_uint)((mt[N - 1] & UPPER_MASK) | (mt[0] & LOWER_MASK));
mt[N-1] = mt[M-1] ^ (y >> 1) ^ mag01[y & (cl_uint) 0x1UL]; mt[N - 1] = mt[M - 1] ^ (y >> 1) ^ mag01[y & (cl_uint)0x1UL];
#ifdef __SSE2__ #ifdef __SSE2__
// Do the tempering ahead of time in vector code // Do the tempering ahead of time in vector code
for( kk = 0; kk + 4 <= N; kk += 4 ) for (kk = 0; kk + 4 <= N; kk += 4)
{ {
__m128i vy = _mm_load_si128( (__m128i*)(mt + kk ) ); // y = mt[k]; // y = mt[k];
vy = _mm_xor_si128( vy, _mm_srli_epi32( vy, 11 ) ); // y ^= (y >> 11); __m128i vy = _mm_load_si128((__m128i *)(mt + kk));
vy = _mm_xor_si128( vy, _mm_and_si128( _mm_slli_epi32( vy, 7 ), c0.v) ); // y ^= (y << 7) & (cl_uint) 0x9d2c5680UL; // y ^= (y >> 11);
vy = _mm_xor_si128( vy, _mm_and_si128( _mm_slli_epi32( vy, 15 ), c1.v) ); // y ^= (y << 15) & (cl_uint) 0xefc60000UL; vy = _mm_xor_si128(vy, _mm_srli_epi32(vy, 11));
vy = _mm_xor_si128( vy, _mm_srli_epi32( vy, 18 ) ); // y ^= (y >> 18); // y ^= (y << 7) & (cl_uint) 0x9d2c5680UL;
_mm_store_si128( (__m128i*)(d->cache+kk), vy ); vy = _mm_xor_si128(vy, _mm_and_si128(_mm_slli_epi32(vy, 7), c0.v));
// y ^= (y << 15) & (cl_uint) 0xefc60000UL;
vy = _mm_xor_si128(vy, _mm_and_si128(_mm_slli_epi32(vy, 15), c1.v));
// y ^= (y >> 18);
vy = _mm_xor_si128(vy, _mm_srli_epi32(vy, 18));
_mm_store_si128((__m128i *)(d->cache + kk), vy);
} }
#endif #endif
@@ -202,8 +236,8 @@ cl_uint genrand_int32( MTdata d)
/* Tempering */ /* Tempering */
y ^= (y >> 11); y ^= (y >> 11);
y ^= (y << 7) & (cl_uint) 0x9d2c5680UL; y ^= (y << 7) & (cl_uint)0x9d2c5680UL;
y ^= (y << 15) & (cl_uint) 0xefc60000UL; y ^= (y << 15) & (cl_uint)0xefc60000UL;
y ^= (y >> 18); y ^= (y >> 18);
#endif #endif
@@ -211,35 +245,35 @@ cl_uint genrand_int32( MTdata d)
return y; return y;
} }
cl_ulong genrand_int64( MTdata d) cl_ulong genrand_int64(MTdata d)
{ {
return ((cl_ulong) genrand_int32(d) << 32) | (cl_uint) genrand_int32(d); return ((cl_ulong)genrand_int32(d) << 32) | (cl_uint)genrand_int32(d);
} }
/* generates a random number on [0,1]-real-interval */ /* generates a random number on [0,1]-real-interval */
double genrand_real1(MTdata d) double genrand_real1(MTdata d)
{ {
return genrand_int32(d)*(1.0/4294967295.0); return genrand_int32(d) * (1.0 / 4294967295.0);
/* divided by 2^32-1 */ /* divided by 2^32-1 */
} }
/* generates a random number on [0,1)-real-interval */ /* generates a random number on [0,1)-real-interval */
double genrand_real2(MTdata d) double genrand_real2(MTdata d)
{ {
return genrand_int32(d)*(1.0/4294967296.0); return genrand_int32(d) * (1.0 / 4294967296.0);
/* divided by 2^32 */ /* divided by 2^32 */
} }
/* generates a random number on (0,1)-real-interval */ /* generates a random number on (0,1)-real-interval */
double genrand_real3(MTdata d) double genrand_real3(MTdata d)
{ {
return (((double)genrand_int32(d)) + 0.5)*(1.0/4294967296.0); return (((double)genrand_int32(d)) + 0.5) * (1.0 / 4294967296.0);
/* divided by 2^32 */ /* divided by 2^32 */
} }
/* generates a random number on [0,1) with 53-bit resolution*/ /* generates a random number on [0,1) with 53-bit resolution*/
double genrand_res53(MTdata d) double genrand_res53(MTdata d)
{ {
unsigned long a=genrand_int32(d)>>5, b=genrand_int32(d)>>6; unsigned long a = genrand_int32(d) >> 5, b = genrand_int32(d) >> 6;
return(a*67108864.0+b)*(1.0/9007199254740992.0); return (a * 67108864.0 + b) * (1.0 / 9007199254740992.0);
} }

42
test_common/harness/mt19937.h
View File

@@ -31,8 +31,8 @@
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
@@ -49,10 +49,10 @@
#ifndef MT19937_H #ifndef MT19937_H
#define MT19937_H 1 #define MT19937_H 1
#if defined( __APPLE__ ) #if defined(__APPLE__)
#include <OpenCL/cl_platform.h> #include <OpenCL/cl_platform.h>
#else #else
#include <CL/cl_platform.h> #include <CL/cl_platform.h>
#endif #endif
/* /*
@@ -64,49 +64,47 @@
typedef struct _MTdata *MTdata; typedef struct _MTdata *MTdata;
/* Create the random number generator with seed */ /* Create the random number generator with seed */
MTdata init_genrand( cl_uint /*seed*/ ); MTdata init_genrand(cl_uint /*seed*/);
/* release memory used by a MTdata private data */ /* release memory used by a MTdata private data */
void free_mtdata( MTdata /*data*/ ); void free_mtdata(MTdata /*data*/);
/* generates a random number on [0,0xffffffff]-interval */ /* generates a random number on [0,0xffffffff]-interval */
cl_uint genrand_int32( MTdata /*data*/); cl_uint genrand_int32(MTdata /*data*/);
/* generates a random number on [0,0xffffffffffffffffULL]-interval */ /* generates a random number on [0,0xffffffffffffffffULL]-interval */
cl_ulong genrand_int64( MTdata /*data*/); cl_ulong genrand_int64(MTdata /*data*/);
/* generates a random number on [0,1]-real-interval */ /* generates a random number on [0,1]-real-interval */
double genrand_real1( MTdata /*data*/); double genrand_real1(MTdata /*data*/);
/* generates a random number on [0,1)-real-interval */ /* generates a random number on [0,1)-real-interval */
double genrand_real2( MTdata /*data*/); double genrand_real2(MTdata /*data*/);
/* generates a random number on (0,1)-real-interval */ /* generates a random number on (0,1)-real-interval */
double genrand_real3( MTdata /*data*/); double genrand_real3(MTdata /*data*/);
/* generates a random number on [0,1) with 53-bit resolution*/ /* generates a random number on [0,1) with 53-bit resolution*/
double genrand_res53( MTdata /*data*/ ); double genrand_res53(MTdata /*data*/);
#ifdef __cplusplus #ifdef __cplusplus
#include <cassert> #include <cassert>
struct MTdataHolder { struct MTdataHolder
MTdataHolder(cl_uint seed) { {
MTdataHolder(cl_uint seed)
{
m_mtdata = init_genrand(seed); m_mtdata = init_genrand(seed);
assert(m_mtdata != nullptr); assert(m_mtdata != nullptr);
} }
MTdataHolder(MTdata mtdata) : m_mtdata(mtdata) {} MTdataHolder(MTdata mtdata): m_mtdata(mtdata) {}
~MTdataHolder() { ~MTdataHolder() { free_mtdata(m_mtdata); }
free_mtdata(m_mtdata);
}
operator MTdata () const { operator MTdata() const { return m_mtdata; }
return m_mtdata;
}
private: private:
MTdata m_mtdata; MTdata m_mtdata;

559
test_common/harness/os_helpers.cpp
View File

@@ -32,15 +32,16 @@
#include <android/api-level.h> #include <android/api-level.h>
#endif #endif
#define CHECK_PTR( ptr ) \ #define CHECK_PTR(ptr) \
if ( (ptr) == NULL ) { \ if ((ptr) == NULL) \
{ \
abort(); \ abort(); \
} }
typedef std::vector< char > buffer_t; typedef std::vector<char> buffer_t;
#if ! defined( PATH_MAX ) #if !defined(PATH_MAX)
#define PATH_MAX 1000 #define PATH_MAX 1000
#endif #endif
int const _size = PATH_MAX + 1; // Initial buffer size for path. int const _size = PATH_MAX + 1; // Initial buffer size for path.
@@ -50,19 +51,18 @@ int const _count = 8; // How many times we will try to double buff
// MacOS X // MacOS X
// ------------------------------------------------------------------------------------------------- // -------------------------------------------------------------------------------------------------
#if defined( __APPLE__ ) #if defined(__APPLE__)
#include <mach-o/dyld.h> // _NSGetExecutablePath #include <mach-o/dyld.h> // _NSGetExecutablePath
#include <libgen.h> // dirname #include <libgen.h> // dirname
static static std::string
std::string _err_msg(int err, // Error number (e. g. errno).
_err_msg(
int err, // Error number (e. g. errno).
int level // Nesting level, for avoiding infinite recursion. int level // Nesting level, for avoiding infinite recursion.
) { )
{
/* /*
There are 3 incompatible versions of strerror_r: There are 3 incompatible versions of strerror_r:
@@ -71,92 +71,102 @@ int const _count = 8; // How many times we will try to double buff
int strerror_r( int, char *, size_t ); // BSD version int strerror_r( int, char *, size_t ); // BSD version
int strerror_r( int, char *, size_t ); // XSI version int strerror_r( int, char *, size_t ); // XSI version
BSD version returns error code, while XSI version returns 0 or -1 and sets errno. BSD version returns error code, while XSI version returns 0 or -1 and
sets errno.
*/ */
// BSD version of strerror_r. // BSD version of strerror_r.
buffer_t buffer( 100 ); buffer_t buffer(100);
int count = _count; int count = _count;
for ( ; ; ) { for (;;)
int rc = strerror_r( err, & buffer.front(), buffer.size() ); {
if ( rc == EINVAL ) { int rc = strerror_r(err, &buffer.front(), buffer.size());
if (rc == EINVAL)
{
// Error code is not recognized, but anyway we got the message. // Error code is not recognized, but anyway we got the message.
return & buffer.front(); return &buffer.front();
} else if ( rc == ERANGE ) { }
else if (rc == ERANGE)
{
// Buffer is not enough. // Buffer is not enough.
if ( count > 0 ) { if (count > 0)
{
// Enlarge the buffer. // Enlarge the buffer.
-- count; --count;
buffer.resize( buffer.size() * 2 ); buffer.resize(buffer.size() * 2);
} else { }
else
{
std::stringstream ostr; std::stringstream ostr;
ostr ostr << "Error " << err << " "
<< "Error " << err << " "
<< "(Getting error message failed: " << "(Getting error message failed: "
<< "Buffer of " << buffer.size() << " bytes is still too small" << "Buffer of " << buffer.size()
<< " bytes is still too small"
<< ")"; << ")";
return ostr.str(); return ostr.str();
}; // if }; // if
} else if ( rc == 0 ) { }
else if (rc == 0)
{
// We got the message. // We got the message.
return & buffer.front(); return &buffer.front();
} else { }
else
{
std::stringstream ostr; std::stringstream ostr;
ostr ostr << "Error " << err << " "
<< "Error " << err << " "
<< "(Getting error message failed: " << "(Getting error message failed: "
<< ( level < 2 ? _err_msg( rc, level + 1 ) : "Oops" ) << (level < 2 ? _err_msg(rc, level + 1) : "Oops") << ")";
<< ")";
return ostr.str(); return ostr.str();
}; // if }; // if
}; // forever }; // forever
} // _err_msg } // _err_msg
std::string std::string dir_sep() { return "/"; } // dir_sep
dir_sep(
) {
return "/";
} // dir_sep
std::string std::string exe_path()
exe_path( {
) { buffer_t path(_size);
buffer_t path( _size );
int count = _count; int count = _count;
for ( ; ; ) { for (;;)
{
uint32_t size = path.size(); uint32_t size = path.size();
int rc = _NSGetExecutablePath( & path.front(), & size ); int rc = _NSGetExecutablePath(&path.front(), &size);
if ( rc == 0 ) { if (rc == 0)
{
break; break;
}; // if }; // if
if ( count > 0 ) { if (count > 0)
-- count; {
path.resize( size ); --count;
} else { path.resize(size);
log_error( }
"ERROR: Getting executable path failed: " else
"_NSGetExecutablePath failed: Buffer of %lu bytes is still too small\n", {
(unsigned long) path.size() log_error("ERROR: Getting executable path failed: "
); "_NSGetExecutablePath failed: Buffer of %lu bytes is "
exit( 2 ); "still too small\n",
(unsigned long)path.size());
exit(2);
}; // if }; // if
}; // forever }; // forever
return & path.front(); return &path.front();
} // exe_path } // exe_path
std::string std::string exe_dir()
exe_dir( {
) {
std::string path = exe_path(); std::string path = exe_path();
// We cannot pass path.c_str() to `dirname' bacause `dirname' modifies its argument. // We cannot pass path.c_str() to `dirname' bacause `dirname' modifies its
buffer_t buffer( path.c_str(), path.c_str() + path.size() + 1 ); // Copy with trailing zero. // argument.
return dirname( & buffer.front() ); buffer_t buffer(path.c_str(),
} // exe_dir path.c_str() + path.size() + 1); // Copy with trailing zero.
return dirname(&buffer.front());
} // exe_dir
#endif // __APPLE__ #endif // __APPLE__
@@ -165,20 +175,16 @@ int const _count = 8; // How many times we will try to double buff
// Linux // Linux
// ------------------------------------------------------------------------------------------------- // -------------------------------------------------------------------------------------------------
#if defined( __linux__ ) #if defined(__linux__)
#include <cerrno> // errno #include <cerrno> // errno
#include <libgen.h> // dirname #include <libgen.h> // dirname
#include <unistd.h> // readlink #include <unistd.h> // readlink
static static std::string _err_msg(int err, int level)
std::string {
_err_msg(
int err,
int level
) {
/* /*
There are 3 incompatible versions of strerror_r: There are 3 incompatible versions of strerror_r:
@@ -187,127 +193,135 @@ int const _count = 8; // How many times we will try to double buff
int strerror_r( int, char *, size_t ); // BSD version int strerror_r( int, char *, size_t ); // BSD version
int strerror_r( int, char *, size_t ); // XSI version int strerror_r( int, char *, size_t ); // XSI version
BSD version returns error code, while XSI version returns 0 or -1 and sets errno. BSD version returns error code, while XSI version returns 0 or -1 and
sets errno.
*/ */
#if (defined(__ANDROID__) && __ANDROID_API__ < 23) || ( ( _POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600 ) && ! _GNU_SOURCE ) #if (defined(__ANDROID__) && __ANDROID_API__ < 23) \
|| ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && !_GNU_SOURCE)
// XSI version of strerror_r. // XSI version of strerror_r.
#warning Not tested! #warning Not tested!
buffer_t buffer( 200 ); buffer_t buffer(200);
int count = _count; int count = _count;
for ( ; ; ) { for (;;)
int rc = strerror_r( err, & buffer.front(), buffer.size() ); {
if ( rc == -1 ) { int rc = strerror_r(err, &buffer.front(), buffer.size());
if (rc == -1)
{
int _err = errno; int _err = errno;
if ( _err == ERANGE ) { if (_err == ERANGE)
if ( count > 0 ) { {
if (count > 0)
{
// Enlarge the buffer. // Enlarge the buffer.
-- count; --count;
buffer.resize( buffer.size() * 2 ); buffer.resize(buffer.size() * 2);
} else { }
else
{
std::stringstream ostr; std::stringstream ostr;
ostr ostr << "Error " << err << " "
<< "Error " << err << " "
<< "(Getting error message failed: " << "(Getting error message failed: "
<< "Buffer of " << buffer.size() << " bytes is still too small" << "Buffer of " << buffer.size()
<< " bytes is still too small"
<< ")"; << ")";
return ostr.str(); return ostr.str();
}; // if }; // if
} else { }
else
{
std::stringstream ostr; std::stringstream ostr;
ostr ostr << "Error " << err << " "
<< "Error " << err << " "
<< "(Getting error message failed: " << "(Getting error message failed: "
<< ( level < 2 ? _err_msg( _err, level + 1 ) : "Oops" ) << (level < 2 ? _err_msg(_err, level + 1) : "Oops") << ")";
<< ")";
return ostr.str(); return ostr.str();
}; // if }; // if
} else { }
else
{
// We got the message. // We got the message.
return & buffer.front(); return &buffer.front();
}; // if }; // if
}; // forever }; // forever
#else #else
// GNU version of strerror_r. // GNU version of strerror_r.
char buffer[ 2000 ]; char buffer[2000];
return strerror_r( err, buffer, sizeof( buffer ) ); return strerror_r(err, buffer, sizeof(buffer));
#endif #endif
} // _err_msg } // _err_msg
std::string std::string dir_sep() { return "/"; } // dir_sep
dir_sep(
) {
return "/";
} // dir_sep
std::string std::string exe_path()
exe_path( {
) {
static std::string const exe = "/proc/self/exe"; static std::string const exe = "/proc/self/exe";
buffer_t path( _size ); buffer_t path(_size);
int count = _count; // Max number of iterations. int count = _count; // Max number of iterations.
for ( ; ; ) { for (;;)
{
ssize_t len = readlink( exe.c_str(), & path.front(), path.size() ); ssize_t len = readlink(exe.c_str(), &path.front(), path.size());
if ( len < 0 ) { if (len < 0)
{
// Oops. // Oops.
int err = errno; int err = errno;
log_error( log_error("ERROR: Getting executable path failed: "
"ERROR: Getting executable path failed: "
"Reading symlink `%s' failed: %s\n", "Reading symlink `%s' failed: %s\n",
exe.c_str(), err_msg( err ).c_str() exe.c_str(), err_msg(err).c_str());
); exit(2);
exit( 2 );
}; // if }; // if
if ( len < path.size() ) { if (len < path.size())
{
// We got the path. // We got the path.
path.resize( len ); path.resize(len);
break; break;
}; // if }; // if
// Oops, buffer is too small. // Oops, buffer is too small.
if ( count > 0 ) { if (count > 0)
-- count; {
--count;
// Enlarge the buffer. // Enlarge the buffer.
path.resize( path.size() * 2 ); path.resize(path.size() * 2);
} else { }
log_error( else
"ERROR: Getting executable path failed: " {
"Reading symlink `%s' failed: Buffer of %lu bytes is still too small\n", log_error("ERROR: Getting executable path failed: "
exe.c_str(), "Reading symlink `%s' failed: Buffer of %lu bytes is "
(unsigned long) path.size() "still too small\n",
); exe.c_str(), (unsigned long)path.size());
exit( 2 ); exit(2);
}; // if }; // if
}; // forever }; // forever
return std::string( & path.front(), path.size() ); return std::string(&path.front(), path.size());
} // exe_path } // exe_path
std::string std::string exe_dir()
exe_dir( {
) {
std::string path = exe_path(); std::string path = exe_path();
// We cannot pass path.c_str() to `dirname' bacause `dirname' modifies its argument. // We cannot pass path.c_str() to `dirname' bacause `dirname' modifies its
buffer_t buffer( path.c_str(), path.c_str() + path.size() + 1 ); // Copy with trailing zero. // argument.
return dirname( & buffer.front() ); buffer_t buffer(path.c_str(),
} // exe_dir path.c_str() + path.size() + 1); // Copy with trailing zero.
return dirname(&buffer.front());
} // exe_dir
#endif // __linux__ #endif // __linux__
@@ -315,212 +329,196 @@ int const _count = 8; // How many times we will try to double buff
// MS Windows // MS Windows
// ------------------------------------------------------------------------------------------------- // -------------------------------------------------------------------------------------------------
#if defined( _WIN32 ) #if defined(_WIN32)
#include <windows.h> #include <windows.h>
#if defined( max ) #if defined(max)
#undef max #undef max
#endif #endif
#include <cctype> #include <cctype>
#include <algorithm> #include <algorithm>
static static std::string _err_msg(int err, int level)
std::string {
_err_msg(
int err,
int level
) {
std::string msg; std::string msg;
LPSTR buffer = NULL; LPSTR buffer = NULL;
DWORD flags = DWORD flags = FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
FORMAT_MESSAGE_ALLOCATE_BUFFER | | FORMAT_MESSAGE_IGNORE_INSERTS;
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS;
DWORD len = DWORD len = FormatMessageA(flags, NULL, err, LANG_USER_DEFAULT,
FormatMessageA( reinterpret_cast<LPSTR>(&buffer), 0, NULL);
flags,
NULL,
err,
LANG_USER_DEFAULT,
reinterpret_cast< LPSTR >( & buffer ),
0,
NULL
);
if ( buffer == NULL || len == 0 ) { if (buffer == NULL || len == 0)
{
int _err = GetLastError(); int _err = GetLastError();
char str[1024] = { 0 }; char str[1024] = { 0 };
snprintf(str, sizeof(str), "Error 0x%08x (Getting error message failed: %s )", err, ( level < 2 ? _err_msg( _err, level + 1 ).c_str() : "Oops" )); snprintf(str, sizeof(str),
"Error 0x%08x (Getting error message failed: %s )", err,
(level < 2 ? _err_msg(_err, level + 1).c_str() : "Oops"));
msg = std::string(str); msg = std::string(str);
}
} else { else
{
// Trim trailing whitespace (including `\r' and `\n'). // Trim trailing whitespace (including `\r' and `\n').
while ( len > 0 && isspace( buffer[ len - 1 ] ) ) { while (len > 0 && isspace(buffer[len - 1]))
-- len; {
--len;
}; // while }; // while
// Drop trailing full stop. // Drop trailing full stop.
if ( len > 0 && buffer[ len - 1 ] == '.' ) { if (len > 0 && buffer[len - 1] == '.')
-- len; {
--len;
}; // if }; // if
msg.assign( buffer, len ); msg.assign(buffer, len);
}; //if }; // if
if ( buffer != NULL ) { if (buffer != NULL)
LocalFree( buffer ); {
LocalFree(buffer);
}; // if }; // if
return msg; return msg;
} // _get_err_msg } // _get_err_msg
std::string std::string dir_sep() { return "\\"; } // dir_sep
dir_sep(
) {
return "\\";
} // dir_sep
std::string std::string exe_path()
exe_path( {
) {
buffer_t path( _size ); buffer_t path(_size);
int count = _count; int count = _count;
for ( ; ; ) { for (;;)
{
DWORD len = GetModuleFileNameA( NULL, & path.front(), path.size() ); DWORD len = GetModuleFileNameA(NULL, &path.front(), path.size());
if ( len == 0 ) { if (len == 0)
{
int err = GetLastError(); int err = GetLastError();
log_error( "ERROR: Getting executable path failed: %s\n", err_msg( err ).c_str() ); log_error("ERROR: Getting executable path failed: %s\n",
exit( 2 ); err_msg(err).c_str());
exit(2);
}; // if }; // if
if ( len < path.size() ) { if (len < path.size())
path.resize( len ); {
path.resize(len);
break; break;
}; // if }; // if
// Buffer too small. // Buffer too small.
if ( count > 0 ) { if (count > 0)
-- count; {
path.resize( path.size() * 2 ); --count;
} else { path.resize(path.size() * 2);
log_error( }
"ERROR: Getting executable path failed: " else
{
log_error("ERROR: Getting executable path failed: "
"Buffer of %lu bytes is still too small\n", "Buffer of %lu bytes is still too small\n",
(unsigned long) path.size() (unsigned long)path.size());
); exit(2);
exit( 2 );
}; // if }; // if
}; // forever }; // forever
return std::string( & path.front(), path.size() ); return std::string(&path.front(), path.size());
} // exe_path } // exe_path
std::string std::string exe_dir()
exe_dir( {
) {
std::string exe = exe_path(); std::string exe = exe_path();
int count = 0; int count = 0;
// Splitting path into components. // Splitting path into components.
buffer_t drv( _MAX_DRIVE ); buffer_t drv(_MAX_DRIVE);
buffer_t dir( _MAX_DIR ); buffer_t dir(_MAX_DIR);
count = _count; count = _count;
#if defined(_MSC_VER) #if defined(_MSC_VER)
for ( ; ; ) { for (;;)
{
int rc = int rc =
_splitpath_s( _splitpath_s(exe.c_str(), &drv.front(), drv.size(), &dir.front(),
exe.c_str(), dir.size(), NULL, 0, // We need neither name
& drv.front(), drv.size(),
& dir.front(), dir.size(),
NULL, 0, // We need neither name
NULL, 0 // nor extension NULL, 0 // nor extension
); );
if ( rc == 0 ) { if (rc == 0)
{
break; break;
} else if ( rc == ERANGE ) { }
if ( count > 0 ) { else if (rc == ERANGE)
-- count; {
if (count > 0)
{
--count;
// Buffer is too small, but it is not clear which one. // Buffer is too small, but it is not clear which one.
// So we have to enlarge all. // So we have to enlarge all.
drv.resize( drv.size() * 2 ); drv.resize(drv.size() * 2);
dir.resize( dir.size() * 2 ); dir.resize(dir.size() * 2);
} else { }
log_error( else
"ERROR: Getting executable path failed: " {
log_error("ERROR: Getting executable path failed: "
"Splitting path `%s' to components failed: " "Splitting path `%s' to components failed: "
"Buffers of %lu and %lu bytes are still too small\n", "Buffers of %lu and %lu bytes are still too small\n",
exe.c_str(), exe.c_str(), (unsigned long)drv.size(),
(unsigned long) drv.size(), (unsigned long)dir.size());
(unsigned long) dir.size() exit(2);
);
exit( 2 );
}; // if }; // if
} else { }
log_error( else
"ERROR: Getting executable path failed: " {
log_error("ERROR: Getting executable path failed: "
"Splitting path `%s' to components failed: %s\n", "Splitting path `%s' to components failed: %s\n",
exe.c_str(), exe.c_str(), err_msg(rc).c_str());
err_msg( rc ).c_str() exit(2);
);
exit( 2 );
}; // if }; // if
}; // forever }; // forever
#else // __MINGW32__ #else // __MINGW32__
// MinGW does not have the "secure" _splitpath_s, use the insecure version instead. // MinGW does not have the "secure" _splitpath_s, use the insecure version
_splitpath( // instead.
exe.c_str(), _splitpath(exe.c_str(), &drv.front(), &dir.front(),
& drv.front(),
& dir.front(),
NULL, // We need neither name NULL, // We need neither name
NULL // nor extension NULL // nor extension
); );
#endif // __MINGW32__ #endif // __MINGW32__
// Combining components back to path. // Combining components back to path.
// I failed with "secure" `_makepath_s'. If buffer is too small, instead of returning // I failed with "secure" `_makepath_s'. If buffer is too small, instead of
// ERANGE, `_makepath_s' pops up dialog box and offers to debug the program. D'oh! // returning ERANGE, `_makepath_s' pops up dialog box and offers to debug
// So let us try to guess the size of result and go with insecure `_makepath'. // the program. D'oh! So let us try to guess the size of result and go with
buffer_t path( std::max( drv.size() + dir.size(), size_t( _MAX_PATH ) ) + 10 ); // insecure `_makepath'.
_makepath( & path.front(), & drv.front(), & dir.front(), NULL, NULL ); buffer_t path(std::max(drv.size() + dir.size(), size_t(_MAX_PATH)) + 10);
_makepath(&path.front(), &drv.front(), &dir.front(), NULL, NULL);
return & path.front(); return &path.front();
} // exe_dir } // exe_dir
#endif // _WIN32 #endif // _WIN32
std::string std::string err_msg(int err) { return _err_msg(err, 0); } // err_msg
err_msg(
int err
) {
return _err_msg( err, 0 );
} // err_msg
// ================================================================================================= // =================================================================================================
@@ -528,39 +526,34 @@ err_msg(
// ================================================================================================= // =================================================================================================
char * char* get_err_msg(int err)
get_err_msg( {
int err char* msg = strdup(err_msg(err).c_str());
) { CHECK_PTR(msg);
char * msg = strdup( err_msg( err ).c_str() );
CHECK_PTR( msg );
return msg; return msg;
} // get_err_msg } // get_err_msg
char * char* get_dir_sep()
get_dir_sep( {
) { char* sep = strdup(dir_sep().c_str());
char * sep = strdup( dir_sep().c_str() ); CHECK_PTR(sep);
CHECK_PTR( sep );
return sep; return sep;
} // get_dir_sep } // get_dir_sep
char * char* get_exe_path()
get_exe_path( {
) { char* path = strdup(exe_path().c_str());
char * path = strdup( exe_path().c_str() ); CHECK_PTR(path);
CHECK_PTR( path );
return path; return path;
} // get_exe_path } // get_exe_path
char * char* get_exe_dir()
get_exe_dir( {
) { char* dir = strdup(exe_dir().c_str());
char * dir = strdup( exe_dir().c_str() ); CHECK_PTR(dir);
CHECK_PTR( dir );
return dir; return dir;
} // get_exe_dir } // get_exe_dir

18
test_common/harness/os_helpers.h
View File

@@ -24,12 +24,12 @@
#ifdef __cplusplus #ifdef __cplusplus
#include <string> #include <string>
std::string err_msg( int err ); std::string err_msg(int err);
std::string dir_sep(); std::string dir_sep();
std::string exe_path(); std::string exe_path();
std::string exe_dir(); std::string exe_dir();
#endif // __cplusplus #endif // __cplusplus
@@ -37,9 +37,9 @@
// C interface. // C interface.
// ------------------------------------------------------------------------------------------------- // -------------------------------------------------------------------------------------------------
char * get_err_msg( int err ); // Returns system error message. Subject to free. char* get_err_msg(int err); // Returns system error message. Subject to free.
char * get_dir_sep(); // Returns dir separator. Subject to free. char* get_dir_sep(); // Returns dir separator. Subject to free.
char * get_exe_path(); // Returns path of current executable. Subject to free. char* get_exe_path(); // Returns path of current executable. Subject to free.
char * get_exe_dir(); // Returns dir of current executable. Subject to free. char* get_exe_dir(); // Returns dir of current executable. Subject to free.
#endif // __os_helpers_h__ #endif // __os_helpers_h__

110
test_common/harness/parseParameters.cpp
View File

@@ -34,42 +34,53 @@ CompilationCacheMode gCompilationCacheMode = kCacheModeCompileIfAbsent;
std::string gCompilationCachePath = "."; std::string gCompilationCachePath = ".";
std::string gCompilationProgram = DEFAULT_COMPILATION_PROGRAM; std::string gCompilationProgram = DEFAULT_COMPILATION_PROGRAM;
void helpInfo () void helpInfo()
{ {
log_info("Common options:\n" log_info(
" -h, --help This help\n" R"(Common options:
" --compilation-mode <mode> Specify a compilation mode. Mode can be:\n" -h, --help
" online Use online compilation (default)\n" This help
" binary Use binary offline compilation\n" --compilation-mode <mode>
" spir-v Use SPIR-V offline compilation\n" Specify a compilation mode. Mode can be:
"\n" online Use online compilation (default)
" For offline compilation (binary and spir-v modes) only:\n" binary Use binary offline compilation
" --compilation-cache-mode <cache-mode> Specify a compilation caching mode:\n" spir-v Use SPIR-V offline compilation
" compile-if-absent Read from cache if already populated, or\n"
" else perform offline compilation (default)\n" For offline compilation (binary and spir-v modes) only:
" force-read Force reading from the cache\n" --compilation-cache-mode <cache-mode>
" overwrite Disable reading from the cache\n" Specify a compilation caching mode:
" dump-cl-files Dumps the .cl and build .options files used by the test suite\n" compile-if-absent
" --compilation-cache-path <path> Path for offline compiler output and CL source\n" Read from cache if already populated, or else perform
" --compilation-program <prog> Program to use for offline compilation,\n" offline compilation (default)
" defaults to " DEFAULT_COMPILATION_PROGRAM "\n" force-read
"\n"); Force reading from the cache
overwrite
Disable reading from the cache
dump-cl-files
Dumps the .cl and build .options files used by the test suite
--compilation-cache-path <path>
Path for offline compiler output and CL source
--compilation-program <prog>
Program to use for offline compilation, defaults to:
)" DEFAULT_COMPILATION_PROGRAM "\n\n");
} }
int parseCustomParam (int argc, const char *argv[], const char *ignore) int parseCustomParam(int argc, const char *argv[], const char *ignore)
{ {
int delArg = 0; int delArg = 0;
for (int i=1; i<argc; i++) for (int i = 1; i < argc; i++)
{ {
if(ignore != 0) if (ignore != 0)
{ {
// skip parameters that require special/different treatment in application // skip parameters that require special/different treatment in
// (generic interpretation and parameter removal will not be performed) // application (generic interpretation and parameter removal will
const char * ptr = strstr(ignore, argv[i]); // not be performed)
if(ptr != 0 && const char *ptr = strstr(ignore, argv[i]);
(ptr == ignore || ptr[-1] == ' ') && //first on list or ' ' before if (ptr != 0 && (ptr == ignore || ptr[-1] == ' ')
(ptr[strlen(argv[i])] == 0 || ptr[strlen(argv[i])] == ' ')) // last on list or ' ' after && // first on list or ' ' before
(ptr[strlen(argv[i])] == 0
|| ptr[strlen(argv[i])] == ' ')) // last on list or ' ' after
continue; continue;
} }
@@ -80,7 +91,7 @@ int parseCustomParam (int argc, const char *argv[], const char *ignore)
// Note: we don't increment delArg to delete this argument, // Note: we don't increment delArg to delete this argument,
// to allow the caller's argument parsing routine to see the // to allow the caller's argument parsing routine to see the
// option and print its own help. // option and print its own help.
helpInfo (); helpInfo();
} }
else if (!strcmp(argv[i], "--compilation-mode")) else if (!strcmp(argv[i], "--compilation-mode"))
{ {
@@ -142,15 +153,18 @@ int parseCustomParam (int argc, const char *argv[], const char *ignore)
} }
else else
{ {
log_error("Compilation cache mode not recognized: %s\n", mode); log_error("Compilation cache mode not recognized: %s\n",
mode);
return -1; return -1;
} }
log_info("Compilation cache mode specified: %s\n", mode); log_info("Compilation cache mode specified: %s\n", mode);
} }
else else
{ {
log_error("Compilation cache mode parameters are incorrect. Usage:\n" log_error(
" --compilation-cache-mode <compile-if-absent|force-read|overwrite>\n"); "Compilation cache mode parameters are incorrect. Usage:\n"
" --compilation-cache-mode "
"<compile-if-absent|force-read|overwrite>\n");
return -1; return -1;
} }
} }
@@ -164,7 +178,8 @@ int parseCustomParam (int argc, const char *argv[], const char *ignore)
} }
else else
{ {
log_error("Path argument for --compilation-cache-path was not specified.\n"); log_error("Path argument for --compilation-cache-path was not "
"specified.\n");
return -1; return -1;
} }
} }
@@ -178,34 +193,34 @@ int parseCustomParam (int argc, const char *argv[], const char *ignore)
} }
else else
{ {
log_error("Program argument for --compilation-program was not specified.\n"); log_error("Program argument for --compilation-program was not "
"specified.\n");
return -1; return -1;
} }
} }
//cleaning parameters from argv tab // cleaning parameters from argv tab
for (int j = i; j < argc - delArg; j++) for (int j = i; j < argc - delArg; j++) argv[j] = argv[j + delArg];
argv[j] = argv[j + delArg];
argc -= delArg; argc -= delArg;
i -= delArg; i -= delArg;
} }
if ((gCompilationCacheMode == kCacheModeForceRead || gCompilationCacheMode == kCacheModeOverwrite) if ((gCompilationCacheMode == kCacheModeForceRead
|| gCompilationCacheMode == kCacheModeOverwrite)
&& gCompilationMode == kOnline) && gCompilationMode == kOnline)
{ {
log_error("Compilation cache mode can only be specified when using an offline compilation mode.\n"); log_error("Compilation cache mode can only be specified when using an "
"offline compilation mode.\n");
return -1; return -1;
} }
return argc; return argc;
} }
bool is_power_of_two(int number) bool is_power_of_two(int number) { return number && !(number & (number - 1)); }
{
return number && !(number & (number - 1));
}
extern void parseWimpyReductionFactor(const char *&arg, int &wimpyReductionFactor) extern void parseWimpyReductionFactor(const char *&arg,
int &wimpyReductionFactor)
{ {
const char *arg_temp = strchr(&arg[1], ']'); const char *arg_temp = strchr(&arg[1], ']');
if (arg_temp != 0) if (arg_temp != 0)
@@ -214,12 +229,15 @@ extern void parseWimpyReductionFactor(const char *&arg, int &wimpyReductionFacto
arg = arg_temp; // Advance until ']' arg = arg_temp; // Advance until ']'
if (is_power_of_two(new_factor)) if (is_power_of_two(new_factor))
{ {
log_info("\n Wimpy reduction factor changed from %d to %d \n", wimpyReductionFactor, new_factor); log_info("\n Wimpy reduction factor changed from %d to %d \n",
wimpyReductionFactor, new_factor);
wimpyReductionFactor = new_factor; wimpyReductionFactor = new_factor;
} }
else else
{ {
log_info("\n WARNING: Incorrect wimpy reduction factor %d, must be power of 2. The default value will be used.\n", new_factor); log_info("\n WARNING: Incorrect wimpy reduction factor %d, must be "
"power of 2. The default value will be used.\n",
new_factor);
} }
} }
} }

6
test_common/harness/parseParameters.h
View File

@@ -39,8 +39,10 @@ extern CompilationCacheMode gCompilationCacheMode;
extern std::string gCompilationCachePath; extern std::string gCompilationCachePath;
extern std::string gCompilationProgram; extern std::string gCompilationProgram;
extern int parseCustomParam (int argc, const char *argv[], const char *ignore = 0 ); extern int parseCustomParam(int argc, const char *argv[],
const char *ignore = 0);
extern void parseWimpyReductionFactor(const char *&arg, int &wimpyReductionFactor); extern void parseWimpyReductionFactor(const char *&arg,
int &wimpyReductionFactor);
#endif // _parseParameters_h #endif // _parseParameters_h

41
test_common/harness/ref_counting.h
View File

@@ -16,34 +16,39 @@
#ifndef _ref_counting_h #ifndef _ref_counting_h
#define _ref_counting_h #define _ref_counting_h
#define MARK_REF_COUNT_BASE( c, type, bigType ) \ #define MARK_REF_COUNT_BASE(c, type, bigType) \
cl_uint c##_refCount; \ cl_uint c##_refCount; \
error = clGet##type##Info( c, CL_##bigType##_REFERENCE_COUNT, sizeof( c##_refCount ), &c##_refCount, NULL ); \ error = clGet##type##Info(c, CL_##bigType##_REFERENCE_COUNT, \
test_error( error, "Unable to check reference count for " #type ); sizeof(c##_refCount), &c##_refCount, NULL); \
test_error(error, "Unable to check reference count for " #type);
#define TEST_REF_COUNT_BASE( c, type, bigType ) \ #define TEST_REF_COUNT_BASE(c, type, bigType) \
cl_uint c##_refCount_new; \ cl_uint c##_refCount_new; \
error = clGet##type##Info( c, CL_##bigType##_REFERENCE_COUNT, sizeof( c##_refCount_new ), &c##_refCount_new, NULL ); \ error = \
test_error( error, "Unable to check reference count for " #type ); \ clGet##type##Info(c, CL_##bigType##_REFERENCE_COUNT, \
if( c##_refCount != c##_refCount_new ) \ sizeof(c##_refCount_new), &c##_refCount_new, NULL); \
test_error(error, "Unable to check reference count for " #type); \
if (c##_refCount != c##_refCount_new) \
{ \ { \
log_error( "ERROR: Reference count for " #type " changed! (was %d, now %d)\n", c##_refCount, c##_refCount_new ); \ log_error("ERROR: Reference count for " #type \
" changed! (was %d, now %d)\n", \
c##_refCount, c##_refCount_new); \
return -1; \ return -1; \
} }
#define MARK_REF_COUNT_CONTEXT( c ) MARK_REF_COUNT_BASE( c, Context, CONTEXT ) #define MARK_REF_COUNT_CONTEXT(c) MARK_REF_COUNT_BASE(c, Context, CONTEXT)
#define TEST_REF_COUNT_CONTEXT( c ) TEST_REF_COUNT_BASE( c, Context, CONTEXT ) #define TEST_REF_COUNT_CONTEXT(c) TEST_REF_COUNT_BASE(c, Context, CONTEXT)
#define MARK_REF_COUNT_DEVICE( c ) MARK_REF_COUNT_BASE( c, Device, DEVICE ) #define MARK_REF_COUNT_DEVICE(c) MARK_REF_COUNT_BASE(c, Device, DEVICE)
#define TEST_REF_COUNT_DEVICE( c ) TEST_REF_COUNT_BASE( c, Device, DEVICE ) #define TEST_REF_COUNT_DEVICE(c) TEST_REF_COUNT_BASE(c, Device, DEVICE)
#define MARK_REF_COUNT_QUEUE( c ) MARK_REF_COUNT_BASE( c, CommandQueue, QUEUE ) #define MARK_REF_COUNT_QUEUE(c) MARK_REF_COUNT_BASE(c, CommandQueue, QUEUE)
#define TEST_REF_COUNT_QUEUE( c ) TEST_REF_COUNT_BASE( c, CommandQueue, QUEUE ) #define TEST_REF_COUNT_QUEUE(c) TEST_REF_COUNT_BASE(c, CommandQueue, QUEUE)
#define MARK_REF_COUNT_PROGRAM( c ) MARK_REF_COUNT_BASE( c, Program, PROGRAM ) #define MARK_REF_COUNT_PROGRAM(c) MARK_REF_COUNT_BASE(c, Program, PROGRAM)
#define TEST_REF_COUNT_PROGRAM( c ) TEST_REF_COUNT_BASE( c, Program, PROGRAM ) #define TEST_REF_COUNT_PROGRAM(c) TEST_REF_COUNT_BASE(c, Program, PROGRAM)
#define MARK_REF_COUNT_MEM( c ) MARK_REF_COUNT_BASE( c, MemObject, MEM ) #define MARK_REF_COUNT_MEM(c) MARK_REF_COUNT_BASE(c, MemObject, MEM)
#define TEST_REF_COUNT_MEM( c ) TEST_REF_COUNT_BASE( c, MemObject, MEM ) #define TEST_REF_COUNT_MEM(c) TEST_REF_COUNT_BASE(c, MemObject, MEM)
#endif // _ref_counting_h #endif // _ref_counting_h

257
test_common/harness/rounding_mode.cpp
View File

@@ -15,46 +15,49 @@
// //
#include "rounding_mode.h" #include "rounding_mode.h"
#if (defined( __arm__ ) || defined(__aarch64__)) #if (defined(__arm__) || defined(__aarch64__))
#define FPSCR_FZ (1 << 24) // Flush-To-Zero mode #define FPSCR_FZ (1 << 24) // Flush-To-Zero mode
#define FPSCR_ROUND_MASK (3 << 22) // Rounding mode: #define FPSCR_ROUND_MASK (3 << 22) // Rounding mode:
#define _ARM_FE_FTZ 0x1000000 #define _ARM_FE_FTZ 0x1000000
#define _ARM_FE_NFTZ 0x0 #define _ARM_FE_NFTZ 0x0
#if defined(__aarch64__) #if defined(__aarch64__)
#define _FPU_GETCW(cw) __asm__ ("MRS %0,FPCR" : "=r" (cw)) #define _FPU_GETCW(cw) __asm__("MRS %0,FPCR" : "=r"(cw))
#define _FPU_SETCW(cw) __asm__ ("MSR FPCR,%0" : :"ri" (cw)) #define _FPU_SETCW(cw) __asm__("MSR FPCR,%0" : : "ri"(cw))
#else #else
#define _FPU_GETCW(cw) __asm__ ("VMRS %0,FPSCR" : "=r" (cw)) #define _FPU_GETCW(cw) __asm__("VMRS %0,FPSCR" : "=r"(cw))
#define _FPU_SETCW(cw) __asm__ ("VMSR FPSCR,%0" : :"ri" (cw)) #define _FPU_SETCW(cw) __asm__("VMSR FPSCR,%0" : : "ri"(cw))
#endif #endif
#endif #endif
#if (defined( __arm__ ) || defined(__aarch64__)) && defined( __GNUC__ ) #if (defined(__arm__) || defined(__aarch64__)) && defined(__GNUC__)
#define _ARM_FE_TONEAREST 0x0 #define _ARM_FE_TONEAREST 0x0
#define _ARM_FE_UPWARD 0x400000 #define _ARM_FE_UPWARD 0x400000
#define _ARM_FE_DOWNWARD 0x800000 #define _ARM_FE_DOWNWARD 0x800000
#define _ARM_FE_TOWARDZERO 0xc00000 #define _ARM_FE_TOWARDZERO 0xc00000
RoundingMode set_round( RoundingMode r, Type outType ) RoundingMode set_round(RoundingMode r, Type outType)
{ {
static const int flt_rounds[ kRoundingModeCount ] = { _ARM_FE_TONEAREST, static const int flt_rounds[kRoundingModeCount] = {
_ARM_FE_TONEAREST, _ARM_FE_UPWARD, _ARM_FE_DOWNWARD, _ARM_FE_TOWARDZERO }; _ARM_FE_TONEAREST, _ARM_FE_TONEAREST, _ARM_FE_UPWARD, _ARM_FE_DOWNWARD,
static const int int_rounds[ kRoundingModeCount ] = { _ARM_FE_TOWARDZERO, _ARM_FE_TOWARDZERO
_ARM_FE_TONEAREST, _ARM_FE_UPWARD, _ARM_FE_DOWNWARD, _ARM_FE_TOWARDZERO }; };
static const int int_rounds[kRoundingModeCount] = {
_ARM_FE_TOWARDZERO, _ARM_FE_TONEAREST, _ARM_FE_UPWARD, _ARM_FE_DOWNWARD,
_ARM_FE_TOWARDZERO
};
const int *p = int_rounds; const int *p = int_rounds;
if( outType == kfloat || outType == kdouble ) if (outType == kfloat || outType == kdouble) p = flt_rounds;
p = flt_rounds;
int fpscr = 0; int fpscr = 0;
RoundingMode oldRound = get_round(); RoundingMode oldRound = get_round();
_FPU_GETCW(fpscr); _FPU_GETCW(fpscr);
_FPU_SETCW( p[r] | (fpscr & ~FPSCR_ROUND_MASK)); _FPU_SETCW(p[r] | (fpscr & ~FPSCR_ROUND_MASK));
return oldRound; return oldRound;
} }
RoundingMode get_round( void ) RoundingMode get_round(void)
{ {
int fpscr; int fpscr;
int oldRound; int oldRound;
@@ -62,180 +65,192 @@ RoundingMode get_round( void )
_FPU_GETCW(fpscr); _FPU_GETCW(fpscr);
oldRound = (fpscr & FPSCR_ROUND_MASK); oldRound = (fpscr & FPSCR_ROUND_MASK);
switch( oldRound ) switch (oldRound)
{ {
case _ARM_FE_TONEAREST: case _ARM_FE_TONEAREST: return kRoundToNearestEven;
return kRoundToNearestEven; case _ARM_FE_UPWARD: return kRoundUp;
case _ARM_FE_UPWARD: case _ARM_FE_DOWNWARD: return kRoundDown;
return kRoundUp; case _ARM_FE_TOWARDZERO: return kRoundTowardZero;
case _ARM_FE_DOWNWARD:
return kRoundDown;
case _ARM_FE_TOWARDZERO:
return kRoundTowardZero;
} }
return kDefaultRoundingMode; return kDefaultRoundingMode;
} }
#elif !(defined(_WIN32) && defined(_MSC_VER)) #elif !(defined(_WIN32) && defined(_MSC_VER))
RoundingMode set_round( RoundingMode r, Type outType ) RoundingMode set_round(RoundingMode r, Type outType)
{ {
static const int flt_rounds[ kRoundingModeCount ] = { FE_TONEAREST, FE_TONEAREST, FE_UPWARD, FE_DOWNWARD, FE_TOWARDZERO }; static const int flt_rounds[kRoundingModeCount] = {
static const int int_rounds[ kRoundingModeCount ] = { FE_TOWARDZERO, FE_TONEAREST, FE_UPWARD, FE_DOWNWARD, FE_TOWARDZERO }; FE_TONEAREST, FE_TONEAREST, FE_UPWARD, FE_DOWNWARD, FE_TOWARDZERO
};
static const int int_rounds[kRoundingModeCount] = {
FE_TOWARDZERO, FE_TONEAREST, FE_UPWARD, FE_DOWNWARD, FE_TOWARDZERO
};
const int *p = int_rounds; const int *p = int_rounds;
if( outType == kfloat || outType == kdouble ) if (outType == kfloat || outType == kdouble) p = flt_rounds;
p = flt_rounds;
int oldRound = fegetround(); int oldRound = fegetround();
fesetround( p[r] ); fesetround(p[r]);
switch( oldRound ) switch (oldRound)
{ {
case FE_TONEAREST: case FE_TONEAREST: return kRoundToNearestEven;
return kRoundToNearestEven; case FE_UPWARD: return kRoundUp;
case FE_UPWARD: case FE_DOWNWARD: return kRoundDown;
return kRoundUp; case FE_TOWARDZERO: return kRoundTowardZero;
case FE_DOWNWARD: default: abort(); // ??!
return kRoundDown;
case FE_TOWARDZERO:
return kRoundTowardZero;
default:
abort(); // ??!
} }
return kDefaultRoundingMode; //never happens return kDefaultRoundingMode; // never happens
} }
RoundingMode get_round( void ) RoundingMode get_round(void)
{ {
int oldRound = fegetround(); int oldRound = fegetround();
switch( oldRound ) switch (oldRound)
{ {
case FE_TONEAREST: case FE_TONEAREST: return kRoundToNearestEven;
return kRoundToNearestEven; case FE_UPWARD: return kRoundUp;
case FE_UPWARD: case FE_DOWNWARD: return kRoundDown;
return kRoundUp; case FE_TOWARDZERO: return kRoundTowardZero;
case FE_DOWNWARD:
return kRoundDown;
case FE_TOWARDZERO:
return kRoundTowardZero;
} }
return kDefaultRoundingMode; return kDefaultRoundingMode;
} }
#else #else
RoundingMode set_round( RoundingMode r, Type outType ) RoundingMode set_round(RoundingMode r, Type outType)
{ {
static const int flt_rounds[ kRoundingModeCount ] = { _RC_NEAR, _RC_NEAR, _RC_UP, _RC_DOWN, _RC_CHOP }; static const int flt_rounds[kRoundingModeCount] = { _RC_NEAR, _RC_NEAR,
static const int int_rounds[ kRoundingModeCount ] = { _RC_CHOP, _RC_NEAR, _RC_UP, _RC_DOWN, _RC_CHOP }; _RC_UP, _RC_DOWN,
const int *p = ( outType == kfloat || outType == kdouble )? flt_rounds : int_rounds; _RC_CHOP };
static const int int_rounds[kRoundingModeCount] = { _RC_CHOP, _RC_NEAR,
_RC_UP, _RC_DOWN,
_RC_CHOP };
const int *p =
(outType == kfloat || outType == kdouble) ? flt_rounds : int_rounds;
unsigned int oldRound; unsigned int oldRound;
int err = _controlfp_s(&oldRound, 0, 0); //get rounding mode into oldRound int err = _controlfp_s(&oldRound, 0, 0); // get rounding mode into oldRound
if (err) { if (err)
vlog_error("\t\tERROR: -- cannot get rounding mode in %s:%d\n", __FILE__, __LINE__); {
return kDefaultRoundingMode; //what else never happens vlog_error("\t\tERROR: -- cannot get rounding mode in %s:%d\n",
__FILE__, __LINE__);
return kDefaultRoundingMode; // what else never happens
} }
oldRound &= _MCW_RC; oldRound &= _MCW_RC;
RoundingMode old = RoundingMode old = (oldRound == _RC_NEAR)
(oldRound == _RC_NEAR)? kRoundToNearestEven : ? kRoundToNearestEven
(oldRound == _RC_UP)? kRoundUp : : (oldRound == _RC_UP) ? kRoundUp
(oldRound == _RC_DOWN)? kRoundDown : : (oldRound == _RC_DOWN)
(oldRound == _RC_CHOP)? kRoundTowardZero: ? kRoundDown
kDefaultRoundingMode; : (oldRound == _RC_CHOP) ? kRoundTowardZero
: kDefaultRoundingMode;
_controlfp_s(&oldRound, p[r], _MCW_RC); //setting new rounding mode _controlfp_s(&oldRound, p[r], _MCW_RC); // setting new rounding mode
return old; //returning old rounding mode return old; // returning old rounding mode
} }
RoundingMode get_round( void ) RoundingMode get_round(void)
{ {
unsigned int oldRound; unsigned int oldRound;
int err = _controlfp_s(&oldRound, 0, 0); //get rounding mode into oldRound int err = _controlfp_s(&oldRound, 0, 0); // get rounding mode into oldRound
oldRound &= _MCW_RC; oldRound &= _MCW_RC;
return return (oldRound == _RC_NEAR)
(oldRound == _RC_NEAR)? kRoundToNearestEven : ? kRoundToNearestEven
(oldRound == _RC_UP)? kRoundUp : : (oldRound == _RC_UP) ? kRoundUp
(oldRound == _RC_DOWN)? kRoundDown : : (oldRound == _RC_DOWN)
(oldRound == _RC_CHOP)? kRoundTowardZero: ? kRoundDown
kDefaultRoundingMode; : (oldRound == _RC_CHOP) ? kRoundTowardZero
: kDefaultRoundingMode;
} }
#endif #endif
// //
// FlushToZero() sets the host processor into ftz mode. It is intended to have a remote effect on the behavior of the code in // FlushToZero() sets the host processor into ftz mode. It is intended to have
// basic_test_conversions.c. Some host processors may not support this mode, which case you'll need to do some clamping in // a remote effect on the behavior of the code in basic_test_conversions.c. Some
// software by testing against FLT_MIN or DBL_MIN in that file. // host processors may not support this mode, which case you'll need to do some
// clamping in software by testing against FLT_MIN or DBL_MIN in that file.
// //
// Note: IEEE-754 says conversions are basic operations. As such they do *NOT* have the behavior in section 7.5.3 of // Note: IEEE-754 says conversions are basic operations. As such they do *NOT*
// the OpenCL spec. They *ALWAYS* flush to zero for subnormal inputs or outputs when FTZ mode is on like other basic // have the behavior in section 7.5.3 of the OpenCL spec. They *ALWAYS* flush to
// zero for subnormal inputs or outputs when FTZ mode is on like other basic
// operators do (e.g. add, subtract, multiply, divide, etc.) // operators do (e.g. add, subtract, multiply, divide, etc.)
// //
// Configuring hardware to FTZ mode varies by platform. // Configuring hardware to FTZ mode varies by platform.
// CAUTION: Some C implementations may also fail to behave properly in this mode. // CAUTION: Some C implementations may also fail to behave properly in this
// mode.
// //
// On PowerPC, it is done by setting the FPSCR into non-IEEE mode. // On PowerPC, it is done by setting the FPSCR into non-IEEE mode.
// On Intel, you can do this by turning on the FZ and DAZ bits in the MXCSR -- provided that SSE/SSE2 // On Intel, you can do this by turning on the FZ and DAZ bits in the MXCSR --
// is used for floating point computation! If your OS uses x87, you'll need to figure out how // provided that SSE/SSE2
// to turn that off for the conversions code in basic_test_conversions.c so that they flush to // is used for floating point computation! If your OS uses x87, you'll
// zero properly. Otherwise, you'll need to add appropriate software clamping to basic_test_conversions.c // need to figure out how to turn that off for the conversions code in
// in which case, these function are at liberty to do nothing. // basic_test_conversions.c so that they flush to zero properly.
// Otherwise, you'll need to add appropriate software clamping to
// basic_test_conversions.c in which case, these function are at
// liberty to do nothing.
// //
#if defined( __i386__ ) || defined( __x86_64__ ) || defined (_WIN32) #if defined(__i386__) || defined(__x86_64__) || defined(_WIN32)
#include <xmmintrin.h> #include <xmmintrin.h>
#elif defined( __PPC__ ) #elif defined(__PPC__)
#include <fpu_control.h> #include <fpu_control.h>
#endif #endif
void *FlushToZero( void ) void *FlushToZero(void)
{ {
#if defined( __APPLE__ ) || defined(__linux__) || defined (_WIN32) #if defined(__APPLE__) || defined(__linux__) || defined(_WIN32)
#if defined( __i386__ ) || defined( __x86_64__ ) || defined(_MSC_VER) #if defined(__i386__) || defined(__x86_64__) || defined(_MSC_VER)
union{ int i; void *p; }u = { _mm_getcsr() }; union {
_mm_setcsr( u.i | 0x8040 ); int i;
void *p;
} u = { _mm_getcsr() };
_mm_setcsr(u.i | 0x8040);
return u.p; return u.p;
#elif defined( __arm__ ) || defined(__aarch64__) #elif defined(__arm__) || defined(__aarch64__)
int fpscr; int fpscr;
_FPU_GETCW(fpscr); _FPU_GETCW(fpscr);
_FPU_SETCW(fpscr | FPSCR_FZ); _FPU_SETCW(fpscr | FPSCR_FZ);
return NULL; return NULL;
#elif defined( __PPC__ ) #elif defined(__PPC__)
fpu_control_t flags = 0; fpu_control_t flags = 0;
_FPU_GETCW(flags); _FPU_GETCW(flags);
flags |= _FPU_MASK_NI; flags |= _FPU_MASK_NI;
_FPU_SETCW(flags); _FPU_SETCW(flags);
return NULL; return NULL;
#else
#error Unknown arch
#endif
#else #else
#error Please configure FlushToZero and UnFlushToZero to behave properly on this operating system. #error Unknown arch
#endif
#else
#error Please configure FlushToZero and UnFlushToZero to behave properly on this operating system.
#endif #endif
} }
// Undo the effects of FlushToZero above, restoring the host to default behavior, using the information passed in p. // Undo the effects of FlushToZero above, restoring the host to default
void UnFlushToZero( void *p) // behavior, using the information passed in p.
void UnFlushToZero(void *p)
{ {
#if defined( __APPLE__ ) || defined(__linux__) || defined (_WIN32) #if defined(__APPLE__) || defined(__linux__) || defined(_WIN32)
#if defined( __i386__ ) || defined( __x86_64__ ) || defined(_MSC_VER) #if defined(__i386__) || defined(__x86_64__) || defined(_MSC_VER)
union{ void *p; int i; }u = { p }; union {
_mm_setcsr( u.i ); void *p;
#elif defined( __arm__ ) || defined(__aarch64__) int i;
} u = { p };
_mm_setcsr(u.i);
#elif defined(__arm__) || defined(__aarch64__)
int fpscr; int fpscr;
_FPU_GETCW(fpscr); _FPU_GETCW(fpscr);
_FPU_SETCW(fpscr & ~FPSCR_FZ); _FPU_SETCW(fpscr & ~FPSCR_FZ);
#elif defined( __PPC__) #elif defined(__PPC__)
fpu_control_t flags = 0; fpu_control_t flags = 0;
_FPU_GETCW(flags); _FPU_GETCW(flags);
flags &= ~_FPU_MASK_NI; flags &= ~_FPU_MASK_NI;
_FPU_SETCW(flags); _FPU_SETCW(flags);
#else
#error Unknown arch
#endif
#else #else
#error Please configure FlushToZero and UnFlushToZero to behave properly on this operating system. #error Unknown arch
#endif
#else
#error Please configure FlushToZero and UnFlushToZero to behave properly on this operating system.
#endif #endif
} }

17
test_common/harness/rounding_mode.h
View File

@@ -20,7 +20,7 @@
#include "compat.h" #include "compat.h"
#if (defined(_WIN32) && defined (_MSC_VER)) #if (defined(_WIN32) && defined(_MSC_VER))
#include "errorHelpers.h" #include "errorHelpers.h"
#include "testHarness.h" #include "testHarness.h"
#endif #endif
@@ -34,7 +34,7 @@ typedef enum
kRoundTowardZero, kRoundTowardZero,
kRoundingModeCount kRoundingModeCount
}RoundingMode; } RoundingMode;
typedef enum typedef enum
{ {
@@ -49,15 +49,14 @@ typedef enum
kulong = 8, kulong = 8,
klong = 9, klong = 9,
//This goes last // This goes last
kTypeCount kTypeCount
}Type; } Type;
extern RoundingMode set_round( RoundingMode r, Type outType );
extern RoundingMode get_round( void );
extern void *FlushToZero( void );
extern void UnFlushToZero( void *p);
extern RoundingMode set_round(RoundingMode r, Type outType);
extern RoundingMode get_round(void);
extern void *FlushToZero(void);
extern void UnFlushToZero(void *p);
#endif /* __ROUNDING_MODE_H__ */ #endif /* __ROUNDING_MODE_H__ */

702
test_common/harness/testHarness.cpp
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File diff suppressed because it is too large Load Diff

142
test_common/harness/testHarness.h
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@@ -23,16 +23,24 @@
#include <string> #include <string>
class Version class Version {
{
public: public:
Version() : m_major(0), m_minor(0) {} Version(): m_major(0), m_minor(0) {}
Version(int major, int minor) : m_major(major), m_minor(minor) {} Version(int major, int minor): m_major(major), m_minor(minor) {}
bool operator>(const Version& rhs) const { return to_int() > rhs.to_int(); } bool operator>(const Version &rhs) const { return to_int() > rhs.to_int(); }
bool operator<(const Version& rhs) const { return to_int() < rhs.to_int(); } bool operator<(const Version &rhs) const { return to_int() < rhs.to_int(); }
bool operator<=(const Version& rhs) const { return to_int() <= rhs.to_int(); } bool operator<=(const Version &rhs) const
bool operator>=(const Version& rhs) const { return to_int() >= rhs.to_int(); } {
bool operator==(const Version& rhs) const { return to_int() == rhs.to_int(); } return to_int() <= rhs.to_int();
}
bool operator>=(const Version &rhs) const
{
return to_int() >= rhs.to_int();
}
bool operator==(const Version &rhs) const
{
return to_int() == rhs.to_int();
}
int to_int() const { return m_major * 10 + m_minor; } int to_int() const { return m_major * 10 + m_minor; }
std::string to_string() const std::string to_string() const
{ {
@@ -66,7 +74,7 @@ Version get_device_cl_version(cl_device_id device);
typedef struct test_definition typedef struct test_definition
{ {
basefn func; basefn func;
const char* name; const char *name;
Version min_version; Version min_version;
} test_definition; } test_definition;
@@ -83,57 +91,78 @@ extern int gTestCount;
extern cl_uint gReSeed; extern cl_uint gReSeed;
extern cl_uint gRandomSeed; extern cl_uint gRandomSeed;
// Supply a list of functions to test here. This will allocate a CL device, create a context, all that // Supply a list of functions to test here. This will allocate a CL device,
// setup work, and then call each function in turn as dictatated by the passed arguments. // create a context, all that setup work, and then call each function in turn as
// Returns EXIT_SUCCESS iff all tests succeeded or the tests were listed, // dictatated by the passed arguments. Returns EXIT_SUCCESS iff all tests
// otherwise return EXIT_FAILURE. // succeeded or the tests were listed, otherwise return EXIT_FAILURE.
extern int runTestHarness( int argc, const char *argv[], int testNum, test_definition testList[], extern int runTestHarness(int argc, const char *argv[], int testNum,
int imageSupportRequired, int forceNoContextCreation, cl_command_queue_properties queueProps ); test_definition testList[], int imageSupportRequired,
int forceNoContextCreation,
cl_command_queue_properties queueProps);
// Device checking function. See runTestHarnessWithCheck. If this function returns anything other than TEST_PASS, the harness exits. // Device checking function. See runTestHarnessWithCheck. If this function
typedef test_status (*DeviceCheckFn)( cl_device_id device ); // returns anything other than TEST_PASS, the harness exits.
typedef test_status (*DeviceCheckFn)(cl_device_id device);
// Same as runTestHarness, but also supplies a function that checks the created device for required functionality. // Same as runTestHarness, but also supplies a function that checks the created
// Returns EXIT_SUCCESS iff all tests succeeded or the tests were listed, // device for required functionality. Returns EXIT_SUCCESS iff all tests
// otherwise return EXIT_FAILURE. // succeeded or the tests were listed, otherwise return EXIT_FAILURE.
extern int runTestHarnessWithCheck( int argc, const char *argv[], int testNum, test_definition testList[], extern int runTestHarnessWithCheck(int argc, const char *argv[], int testNum,
int forceNoContextCreation, cl_command_queue_properties queueProps, test_definition testList[],
DeviceCheckFn deviceCheckFn ); int forceNoContextCreation,
cl_command_queue_properties queueProps,
DeviceCheckFn deviceCheckFn);
// The command line parser used by runTestHarness to break up parameters into calls to callTestFunctions // The command line parser used by runTestHarness to break up parameters into
extern int parseAndCallCommandLineTests( int argc, const char *argv[], cl_device_id device, int testNum, // calls to callTestFunctions
test_definition testList[], int forceNoContextCreation, extern int parseAndCallCommandLineTests(int argc, const char *argv[],
cl_command_queue_properties queueProps, int num_elements ); cl_device_id device, int testNum,
test_definition testList[],
int forceNoContextCreation,
cl_command_queue_properties queueProps,
int num_elements);
// Call this function if you need to do all the setup work yourself, and just need the function list called/ // Call this function if you need to do all the setup work yourself, and just
// managed. // need the function list called/ managed.
// testList is the data structure that contains test functions and its names // testList is the data structure that contains test functions and its names
// selectedTestList is an array of integers (treated as bools) which tell which function is to be called, // selectedTestList is an array of integers (treated as bools) which tell
// each element at index i, corresponds to the element in testList at index i // which function is to be called,
// resultTestList is an array of statuses which contain the result of each selected test // each element at index i, corresponds to the element in testList at
// testNum is the number of tests in testList, selectedTestList and resultTestList // index i
// contextProps are used to create a testing context for each test // resultTestList is an array of statuses which contain the result of each
// deviceToUse and numElementsToUse are all just passed to each test function // selected test testNum is the number of tests in testList, selectedTestList
extern void callTestFunctions( test_definition testList[], unsigned char selectedTestList[], test_status resultTestList[], // and resultTestList contextProps are used to create a testing context for
int testNum, cl_device_id deviceToUse, int forceNoContextCreation, int numElementsToUse, // each test deviceToUse and numElementsToUse are all just passed to each
cl_command_queue_properties queueProps ); // test function
extern void callTestFunctions(test_definition testList[],
unsigned char selectedTestList[],
test_status resultTestList[], int testNum,
cl_device_id deviceToUse,
int forceNoContextCreation, int numElementsToUse,
cl_command_queue_properties queueProps);
// This function is called by callTestFunctions, once per function, to do setup, call, logging and cleanup // This function is called by callTestFunctions, once per function, to do setup,
extern test_status callSingleTestFunction( test_definition test, cl_device_id deviceToUse, int forceNoContextCreation, // call, logging and cleanup
int numElementsToUse, cl_command_queue_properties queueProps ); extern test_status
callSingleTestFunction(test_definition test, cl_device_id deviceToUse,
int forceNoContextCreation, int numElementsToUse,
cl_command_queue_properties queueProps);
///// Miscellaneous steps ///// Miscellaneous steps
// standard callback function for context pfn_notify // standard callback function for context pfn_notify
extern void CL_CALLBACK notify_callback(const char *errinfo, const void *private_info, size_t cb, void *user_data); extern void CL_CALLBACK notify_callback(const char *errinfo,
const void *private_info, size_t cb,
void *user_data);
extern cl_device_type GetDeviceType( cl_device_id ); extern cl_device_type GetDeviceType(cl_device_id);
// Given a device (most likely passed in by the harness, but not required), will attempt to find // Given a device (most likely passed in by the harness, but not required), will
// a DIFFERENT device and return it. Useful for finding another device to run multi-device tests against. // attempt to find a DIFFERENT device and return it. Useful for finding another
// Note that returning NULL means an error was hit, but if no error was hit and the device passed in // device to run multi-device tests against. Note that returning NULL means an
// is the only device available, the SAME device is returned, so check! // error was hit, but if no error was hit and the device passed in is the only
extern cl_device_id GetOpposingDevice( cl_device_id device ); // device available, the SAME device is returned, so check!
extern cl_device_id GetOpposingDevice(cl_device_id device);
Version get_device_spirv_il_version(cl_device_id device); Version get_device_spirv_il_version(cl_device_id device);
bool check_device_spirv_il_support(cl_device_id device); bool check_device_spirv_il_support(cl_device_id device);
@@ -143,19 +172,20 @@ void version_expected_info(const char *test_name, const char *api_name,
test_status check_spirv_compilation_readiness(cl_device_id device); test_status check_spirv_compilation_readiness(cl_device_id device);
extern int gFlushDenormsToZero; // This is set to 1 if the device does not support denorms (CL_FP_DENORM) extern int gFlushDenormsToZero; // This is set to 1 if the device does not
extern int gInfNanSupport; // This is set to 1 if the device supports infinities and NaNs // support denorms (CL_FP_DENORM)
extern int gInfNanSupport; // This is set to 1 if the device supports infinities
// and NaNs
extern int gIsEmbedded; // This is set to 1 if the device is an embedded device extern int gIsEmbedded; // This is set to 1 if the device is an embedded device
extern int gHasLong; // This is set to 1 if the device suppots long and ulong types in OpenCL C. extern int gHasLong; // This is set to 1 if the device suppots long and ulong
// types in OpenCL C.
extern bool gCoreILProgram; extern bool gCoreILProgram;
#if ! defined( __APPLE__ ) #if !defined(__APPLE__)
void memset_pattern4(void *, const void *, size_t); void memset_pattern4(void *, const void *, size_t);
#endif #endif
extern void PrintArch(void); extern void PrintArch(void);
#endif // _testHarness_h #endif // _testHarness_h

24
test_common/harness/test_mt19937.c
View File

@@ -16,24 +16,26 @@
#include "mt19937.h" #include "mt19937.h"
#include <stdio.h> #include <stdio.h>
int main( void ) int main(void)
{ {
MTdata d = init_genrand(42); MTdata d = init_genrand(42);
int i; int i;
const cl_uint reference[16] = { 0x5fe1dc66, 0x8b255210, 0x0380b0c8, 0xc87d2ce4, const cl_uint reference[16] = {
0x55c31f24, 0x8bcd21ab, 0x14d5fef5, 0x9416d2b6, 0x5fe1dc66, 0x8b255210, 0x0380b0c8, 0xc87d2ce4, 0x55c31f24, 0x8bcd21ab,
0xdf875de9, 0x00517d76, 0xd861c944, 0xa7676404, 0x14d5fef5, 0x9416d2b6, 0xdf875de9, 0x00517d76, 0xd861c944, 0xa7676404,
0x5491aff4, 0x67616209, 0xc368b3fb, 0x929dfc92 }; 0x5491aff4, 0x67616209, 0xc368b3fb, 0x929dfc92
};
int errcount = 0; int errcount = 0;
for( i = 0; i < 65536; i++ ) for (i = 0; i < 65536; i++)
{ {
cl_uint u = genrand_int32( d ); cl_uint u = genrand_int32(d);
if( 0 == (i & 4095) ) if (0 == (i & 4095))
{ {
if( u != reference[i>>12] ) if (u != reference[i >> 12])
{ {
printf("ERROR: expected *0x%8.8x at %d. Got 0x%8.8x\n", reference[i>>12], i, u ); printf("ERROR: expected *0x%8.8x at %d. Got 0x%8.8x\n",
reference[i >> 12], i, u);
errcount++; errcount++;
} }
} }
@@ -41,7 +43,7 @@ int main( void )
free_mtdata(d); free_mtdata(d);
if( errcount ) if (errcount)
printf("mt19937 test failed.\n"); printf("mt19937 test failed.\n");
else else
printf("mt19937 test passed.\n"); printf("mt19937 test passed.\n");

2
test_common/harness/threadTesting.cpp
View File

@@ -96,5 +96,3 @@ int test_threaded_function( basefn fnToTest, cl_device_id device, cl_context con
return (int)((intptr_t)retVal); return (int)((intptr_t)retVal);
} }
#endif #endif

13
test_common/harness/threadTesting.h
View File

@@ -17,17 +17,18 @@
#define _threadTesting_h #define _threadTesting_h
#ifdef __APPLE__ #ifdef __APPLE__
#include <OpenCL/opencl.h> #include <OpenCL/opencl.h>
#else #else
#include <CL/opencl.h> #include <CL/opencl.h>
#endif #endif
#define TEST_NOT_IMPLEMENTED -99 #define TEST_NOT_IMPLEMENTED -99
#define TEST_SKIPPED_ITSELF -100 #define TEST_SKIPPED_ITSELF -100
typedef int (*basefn)(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements); typedef int (*basefn)(cl_device_id deviceID, cl_context context,
extern int test_threaded_function( basefn fnToTest, cl_device_id device, cl_context context, cl_command_queue queue, int numElements ); cl_command_queue queue, int num_elements);
extern int test_threaded_function(basefn fnToTest, cl_device_id device,
cl_context context, cl_command_queue queue,
int numElements);
#endif // _threadTesting_h #endif // _threadTesting_h

405
test_common/harness/typeWrappers.cpp
View File

@@ -19,256 +19,310 @@
#include <stdlib.h> #include <stdlib.h>
#include "clImageHelper.h" #include "clImageHelper.h"
#define ROUND_SIZE_UP( _size, _align ) (((size_t)(_size) + (size_t)(_align) - 1) & -((size_t)(_align))) #define ROUND_SIZE_UP(_size, _align) \
(((size_t)(_size) + (size_t)(_align)-1) & -((size_t)(_align)))
#if defined( __APPLE__ ) #if defined(__APPLE__)
#define kPageSize 4096 #define kPageSize 4096
#include <sys/mman.h> #include <sys/mman.h>
#include <stdlib.h> #include <stdlib.h>
#elif defined(__linux__) #elif defined(__linux__)
#include <unistd.h> #include <unistd.h>
#define kPageSize (getpagesize()) #define kPageSize (getpagesize())
#endif #endif
clProtectedImage::clProtectedImage( cl_context context, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, cl_int *errcode_ret ) clProtectedImage::clProtectedImage(cl_context context, cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
cl_int *errcode_ret)
{ {
cl_int err = Create( context, mem_flags, fmt, width ); cl_int err = Create(context, mem_flags, fmt, width);
if( errcode_ret != NULL ) if (errcode_ret != NULL) *errcode_ret = err;
*errcode_ret = err;
} }
cl_int clProtectedImage::Create( cl_context context, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width ) cl_int clProtectedImage::Create(cl_context context, cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width)
{ {
cl_int error; cl_int error;
#if defined( __APPLE__ ) #if defined(__APPLE__)
int protect_pages = 1; int protect_pages = 1;
cl_device_id devices[16]; cl_device_id devices[16];
size_t number_of_devices; size_t number_of_devices;
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices), devices, &number_of_devices); error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices),
devices, &number_of_devices);
test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed"); test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed");
number_of_devices /= sizeof(cl_device_id); number_of_devices /= sizeof(cl_device_id);
for (int i=0; i<(int)number_of_devices; i++) { for (int i = 0; i < (int)number_of_devices; i++)
{
cl_device_type type; cl_device_type type;
error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type, NULL); error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type,
NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed"); test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed");
if (type == CL_DEVICE_TYPE_GPU) { if (type == CL_DEVICE_TYPE_GPU)
{
protect_pages = 0; protect_pages = 0;
break; break;
} }
} }
if (protect_pages) { if (protect_pages)
{
size_t pixelBytes = get_pixel_bytes(fmt); size_t pixelBytes = get_pixel_bytes(fmt);
size_t rowBytes = ROUND_SIZE_UP( width * pixelBytes, kPageSize ); size_t rowBytes = ROUND_SIZE_UP(width * pixelBytes, kPageSize);
size_t rowStride = rowBytes + kPageSize; size_t rowStride = rowBytes + kPageSize;
// create backing store // create backing store
backingStoreSize = rowStride + 8 * rowStride; backingStoreSize = rowStride + 8 * rowStride;
backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, 0, 0); backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, 0, 0);
// add guard pages // add guard pages
size_t row; size_t row;
char *p = (char*) backingStore; char *p = (char *)backingStore;
char *imagePtr = (char*) backingStore + 4 * rowStride; char *imagePtr = (char *)backingStore + 4 * rowStride;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
p += rowBytes; p += rowBytes;
mprotect( p, kPageSize, PROT_NONE ); p += rowStride; mprotect(p, kPageSize, PROT_NONE);
p += rowStride;
p -= rowBytes; p -= rowBytes;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
if( getenv( "CL_ALIGN_RIGHT" ) ) if (getenv("CL_ALIGN_RIGHT"))
{ {
static int spewEnv = 1; static int spewEnv = 1;
if(spewEnv) if (spewEnv)
{ {
log_info( "***CL_ALIGN_RIGHT is set. Aligning images at right edge of page\n" ); log_info("***CL_ALIGN_RIGHT is set. Aligning images at right "
"edge of page\n");
spewEnv = 0; spewEnv = 0;
} }
imagePtr += rowBytes - pixelBytes * width; imagePtr += rowBytes - pixelBytes * width;
} }
image = create_image_1d( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, rowStride, imagePtr, NULL, &error ); image = create_image_1d(context, mem_flags | CL_MEM_USE_HOST_PTR, fmt,
} else { width, rowStride, imagePtr, NULL, &error);
}
else
{
backingStore = NULL; backingStore = NULL;
image = create_image_1d( context, mem_flags, fmt, width, 0, NULL, NULL, &error ); image = create_image_1d(context, mem_flags, fmt, width, 0, NULL, NULL,
&error);
} }
#else #else
backingStore = NULL; backingStore = NULL;
image = create_image_1d( context, mem_flags, fmt, width, 0, NULL, NULL, &error ); image =
create_image_1d(context, mem_flags, fmt, width, 0, NULL, NULL, &error);
#endif #endif
return error; return error;
} }
clProtectedImage::clProtectedImage( cl_context context, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, size_t height, cl_int *errcode_ret ) clProtectedImage::clProtectedImage(cl_context context, cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
size_t height, cl_int *errcode_ret)
{ {
cl_int err = Create( context, mem_flags, fmt, width, height ); cl_int err = Create(context, mem_flags, fmt, width, height);
if( errcode_ret != NULL ) if (errcode_ret != NULL) *errcode_ret = err;
*errcode_ret = err;
} }
cl_int clProtectedImage::Create( cl_context context, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, size_t height ) cl_int clProtectedImage::Create(cl_context context, cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
size_t height)
{ {
cl_int error; cl_int error;
#if defined( __APPLE__ ) #if defined(__APPLE__)
int protect_pages = 1; int protect_pages = 1;
cl_device_id devices[16]; cl_device_id devices[16];
size_t number_of_devices; size_t number_of_devices;
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices), devices, &number_of_devices); error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices),
devices, &number_of_devices);
test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed"); test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed");
number_of_devices /= sizeof(cl_device_id); number_of_devices /= sizeof(cl_device_id);
for (int i=0; i<(int)number_of_devices; i++) { for (int i = 0; i < (int)number_of_devices; i++)
{
cl_device_type type; cl_device_type type;
error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type, NULL); error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type,
NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed"); test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed");
if (type == CL_DEVICE_TYPE_GPU) { if (type == CL_DEVICE_TYPE_GPU)
{
protect_pages = 0; protect_pages = 0;
break; break;
} }
} }
if (protect_pages) { if (protect_pages)
{
size_t pixelBytes = get_pixel_bytes(fmt); size_t pixelBytes = get_pixel_bytes(fmt);
size_t rowBytes = ROUND_SIZE_UP( width * pixelBytes, kPageSize ); size_t rowBytes = ROUND_SIZE_UP(width * pixelBytes, kPageSize);
size_t rowStride = rowBytes + kPageSize; size_t rowStride = rowBytes + kPageSize;
// create backing store // create backing store
backingStoreSize = height * rowStride + 8 * rowStride; backingStoreSize = height * rowStride + 8 * rowStride;
backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, 0, 0); backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, 0, 0);
// add guard pages // add guard pages
size_t row; size_t row;
char *p = (char*) backingStore; char *p = (char *)backingStore;
char *imagePtr = (char*) backingStore + 4 * rowStride; char *imagePtr = (char *)backingStore + 4 * rowStride;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
p += rowBytes; p += rowBytes;
for( row = 0; row < height; row++ ) for (row = 0; row < height; row++)
{ {
mprotect( p, kPageSize, PROT_NONE ); p += rowStride; mprotect(p, kPageSize, PROT_NONE);
p += rowStride;
} }
p -= rowBytes; p -= rowBytes;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
if( getenv( "CL_ALIGN_RIGHT" ) ) if (getenv("CL_ALIGN_RIGHT"))
{ {
static int spewEnv = 1; static int spewEnv = 1;
if(spewEnv) if (spewEnv)
{ {
log_info( "***CL_ALIGN_RIGHT is set. Aligning images at right edge of page\n" ); log_info("***CL_ALIGN_RIGHT is set. Aligning images at right "
"edge of page\n");
spewEnv = 0; spewEnv = 0;
} }
imagePtr += rowBytes - pixelBytes * width; imagePtr += rowBytes - pixelBytes * width;
} }
image = create_image_2d( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, height, rowStride, imagePtr, &error ); image = create_image_2d(context, mem_flags | CL_MEM_USE_HOST_PTR, fmt,
} else { width, height, rowStride, imagePtr, &error);
}
else
{
backingStore = NULL; backingStore = NULL;
image = create_image_2d( context, mem_flags, fmt, width, height, 0, NULL, &error ); image = create_image_2d(context, mem_flags, fmt, width, height, 0, NULL,
&error);
} }
#else #else
backingStore = NULL; backingStore = NULL;
image = create_image_2d( context, mem_flags, fmt, width, height, 0, NULL, &error ); image = create_image_2d(context, mem_flags, fmt, width, height, 0, NULL,
&error);
#endif #endif
return error; return error;
} }
clProtectedImage::clProtectedImage( cl_context context, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth, cl_int *errcode_ret ) clProtectedImage::clProtectedImage(cl_context context, cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
size_t height, size_t depth,
cl_int *errcode_ret)
{ {
cl_int err = Create( context, mem_flags, fmt, width, height, depth ); cl_int err = Create(context, mem_flags, fmt, width, height, depth);
if( errcode_ret != NULL ) if (errcode_ret != NULL) *errcode_ret = err;
*errcode_ret = err;
} }
cl_int clProtectedImage::Create( cl_context context, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth ) cl_int clProtectedImage::Create(cl_context context, cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
size_t height, size_t depth)
{ {
cl_int error; cl_int error;
#if defined( __APPLE__ ) #if defined(__APPLE__)
int protect_pages = 1; int protect_pages = 1;
cl_device_id devices[16]; cl_device_id devices[16];
size_t number_of_devices; size_t number_of_devices;
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices), devices, &number_of_devices); error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices),
devices, &number_of_devices);
test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed"); test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed");
number_of_devices /= sizeof(cl_device_id); number_of_devices /= sizeof(cl_device_id);
for (int i=0; i<(int)number_of_devices; i++) { for (int i = 0; i < (int)number_of_devices; i++)
{
cl_device_type type; cl_device_type type;
error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type, NULL); error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type,
NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed"); test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed");
if (type == CL_DEVICE_TYPE_GPU) { if (type == CL_DEVICE_TYPE_GPU)
{
protect_pages = 0; protect_pages = 0;
break; break;
} }
} }
if (protect_pages) { if (protect_pages)
{
size_t pixelBytes = get_pixel_bytes(fmt); size_t pixelBytes = get_pixel_bytes(fmt);
size_t rowBytes = ROUND_SIZE_UP( width * pixelBytes, kPageSize ); size_t rowBytes = ROUND_SIZE_UP(width * pixelBytes, kPageSize);
size_t rowStride = rowBytes + kPageSize; size_t rowStride = rowBytes + kPageSize;
// create backing store // create backing store
backingStoreSize = height * depth * rowStride + 8 * rowStride; backingStoreSize = height * depth * rowStride + 8 * rowStride;
backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, 0, 0); backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, 0, 0);
// add guard pages // add guard pages
size_t row; size_t row;
char *p = (char*) backingStore; char *p = (char *)backingStore;
char *imagePtr = (char*) backingStore + 4 * rowStride; char *imagePtr = (char *)backingStore + 4 * rowStride;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
p += rowBytes; p += rowBytes;
for( row = 0; row < height*depth; row++ ) for (row = 0; row < height * depth; row++)
{ {
mprotect( p, kPageSize, PROT_NONE ); p += rowStride; mprotect(p, kPageSize, PROT_NONE);
p += rowStride;
} }
p -= rowBytes; p -= rowBytes;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
if( getenv( "CL_ALIGN_RIGHT" ) ) if (getenv("CL_ALIGN_RIGHT"))
{ {
static int spewEnv = 1; static int spewEnv = 1;
if(spewEnv) if (spewEnv)
{ {
log_info( "***CL_ALIGN_RIGHT is set. Aligning images at right edge of page\n" ); log_info("***CL_ALIGN_RIGHT is set. Aligning images at right "
"edge of page\n");
spewEnv = 0; spewEnv = 0;
} }
imagePtr += rowBytes - pixelBytes * width; imagePtr += rowBytes - pixelBytes * width;
} }
image = create_image_3d( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, height, depth, rowStride, height*rowStride, imagePtr, &error ); image = create_image_3d(context, mem_flags | CL_MEM_USE_HOST_PTR, fmt,
} else { width, height, depth, rowStride,
height * rowStride, imagePtr, &error);
}
else
{
backingStore = NULL; backingStore = NULL;
image = create_image_3d( context, mem_flags, fmt, width, height, depth, 0, 0, NULL, &error ); image = create_image_3d(context, mem_flags, fmt, width, height, depth,
0, 0, NULL, &error);
} }
#else #else
backingStore = NULL; backingStore = NULL;
image = create_image_3d( context, mem_flags, fmt, width, height, depth, 0, 0, NULL, &error ); image = create_image_3d(context, mem_flags, fmt, width, height, depth, 0, 0,
NULL, &error);
#endif #endif
@@ -276,37 +330,51 @@ cl_int clProtectedImage::Create( cl_context context, cl_mem_flags mem_flags, con
} }
clProtectedImage::clProtectedImage( cl_context context, cl_mem_object_type imageType, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth, size_t arraySize, cl_int *errcode_ret ) clProtectedImage::clProtectedImage(cl_context context,
cl_mem_object_type imageType,
cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
size_t height, size_t depth,
size_t arraySize, cl_int *errcode_ret)
{ {
cl_int err = Create( context, imageType, mem_flags, fmt, width, height, depth, arraySize ); cl_int err = Create(context, imageType, mem_flags, fmt, width, height,
if( errcode_ret != NULL ) depth, arraySize);
*errcode_ret = err; if (errcode_ret != NULL) *errcode_ret = err;
} }
cl_int clProtectedImage::Create( cl_context context, cl_mem_object_type imageType, cl_mem_flags mem_flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth, size_t arraySize ) cl_int clProtectedImage::Create(cl_context context,
cl_mem_object_type imageType,
cl_mem_flags mem_flags,
const cl_image_format *fmt, size_t width,
size_t height, size_t depth, size_t arraySize)
{ {
cl_int error; cl_int error;
#if defined( __APPLE__ ) #if defined(__APPLE__)
int protect_pages = 1; int protect_pages = 1;
cl_device_id devices[16]; cl_device_id devices[16];
size_t number_of_devices; size_t number_of_devices;
error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices), devices, &number_of_devices); error = clGetContextInfo(context, CL_CONTEXT_DEVICES, sizeof(devices),
devices, &number_of_devices);
test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed"); test_error(error, "clGetContextInfo for CL_CONTEXT_DEVICES failed");
number_of_devices /= sizeof(cl_device_id); number_of_devices /= sizeof(cl_device_id);
for (int i=0; i<(int)number_of_devices; i++) { for (int i = 0; i < (int)number_of_devices; i++)
{
cl_device_type type; cl_device_type type;
error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type, NULL); error = clGetDeviceInfo(devices[i], CL_DEVICE_TYPE, sizeof(type), &type,
NULL);
test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed"); test_error(error, "clGetDeviceInfo for CL_DEVICE_TYPE failed");
if (type == CL_DEVICE_TYPE_GPU) { if (type == CL_DEVICE_TYPE_GPU)
{
protect_pages = 0; protect_pages = 0;
break; break;
} }
} }
if (protect_pages) { if (protect_pages)
{
size_t pixelBytes = get_pixel_bytes(fmt); size_t pixelBytes = get_pixel_bytes(fmt);
size_t rowBytes = ROUND_SIZE_UP( width * pixelBytes, kPageSize ); size_t rowBytes = ROUND_SIZE_UP(width * pixelBytes, kPageSize);
size_t rowStride = rowBytes + kPageSize; size_t rowStride = rowBytes + kPageSize;
// create backing store // create backing store
@@ -325,37 +393,44 @@ cl_int clProtectedImage::Create( cl_context context, cl_mem_object_type imageTyp
backingStoreSize = arraySize * rowStride + 8 * rowStride; backingStoreSize = arraySize * rowStride + 8 * rowStride;
break; break;
case CL_MEM_OBJECT_IMAGE2D_ARRAY: case CL_MEM_OBJECT_IMAGE2D_ARRAY:
backingStoreSize = height * arraySize * rowStride + 8 * rowStride; backingStoreSize =
height * arraySize * rowStride + 8 * rowStride;
break; break;
} }
backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, 0, 0); backingStore = mmap(0, backingStoreSize, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, 0, 0);
// add guard pages // add guard pages
size_t row; size_t row;
char *p = (char*) backingStore; char *p = (char *)backingStore;
char *imagePtr = (char*) backingStore + 4 * rowStride; char *imagePtr = (char *)backingStore + 4 * rowStride;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
p += rowBytes; p += rowBytes;
size_t sz = (height > 0 ? height : 1) * (depth > 0 ? depth : 1) * (arraySize > 0 ? arraySize : 1); size_t sz = (height > 0 ? height : 1) * (depth > 0 ? depth : 1)
for( row = 0; row < sz; row++ ) * (arraySize > 0 ? arraySize : 1);
for (row = 0; row < sz; row++)
{ {
mprotect( p, kPageSize, PROT_NONE ); p += rowStride; mprotect(p, kPageSize, PROT_NONE);
p += rowStride;
} }
p -= rowBytes; p -= rowBytes;
for( row = 0; row < 4; row++ ) for (row = 0; row < 4; row++)
{ {
mprotect( p, rowStride, PROT_NONE ); p += rowStride; mprotect(p, rowStride, PROT_NONE);
p += rowStride;
} }
if( getenv( "CL_ALIGN_RIGHT" ) ) if (getenv("CL_ALIGN_RIGHT"))
{ {
static int spewEnv = 1; static int spewEnv = 1;
if(spewEnv) if (spewEnv)
{ {
log_info( "***CL_ALIGN_RIGHT is set. Aligning images at right edge of page\n" ); log_info("***CL_ALIGN_RIGHT is set. Aligning images at right "
"edge of page\n");
spewEnv = 0; spewEnv = 0;
} }
imagePtr += rowBytes - pixelBytes * width; imagePtr += rowBytes - pixelBytes * width;
@@ -364,43 +439,61 @@ cl_int clProtectedImage::Create( cl_context context, cl_mem_object_type imageTyp
switch (imageType) switch (imageType)
{ {
case CL_MEM_OBJECT_IMAGE1D: case CL_MEM_OBJECT_IMAGE1D:
image = create_image_1d( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, rowStride, imagePtr, NULL, &error ); image = create_image_1d(
context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width,
rowStride, imagePtr, NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE2D: case CL_MEM_OBJECT_IMAGE2D:
image = create_image_2d( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, height, rowStride, imagePtr, &error ); image = create_image_2d(
context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width,
height, rowStride, imagePtr, &error);
break; break;
case CL_MEM_OBJECT_IMAGE3D: case CL_MEM_OBJECT_IMAGE3D:
image = create_image_3d( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, height, depth, rowStride, height*rowStride, imagePtr, &error ); image =
create_image_3d(context, mem_flags | CL_MEM_USE_HOST_PTR,
fmt, width, height, depth, rowStride,
height * rowStride, imagePtr, &error);
break; break;
case CL_MEM_OBJECT_IMAGE1D_ARRAY: case CL_MEM_OBJECT_IMAGE1D_ARRAY:
image = create_image_1d_array( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, arraySize, rowStride, rowStride, imagePtr, &error ); image = create_image_1d_array(
context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width,
arraySize, rowStride, rowStride, imagePtr, &error);
break; break;
case CL_MEM_OBJECT_IMAGE2D_ARRAY: case CL_MEM_OBJECT_IMAGE2D_ARRAY:
image = create_image_2d_array( context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width, height, arraySize, rowStride, height*rowStride, imagePtr, &error ); image = create_image_2d_array(
context, mem_flags | CL_MEM_USE_HOST_PTR, fmt, width,
height, arraySize, rowStride, height * rowStride, imagePtr,
&error);
break; break;
} }
} else { }
else
{
backingStore = NULL; backingStore = NULL;
switch (imageType) switch (imageType)
{ {
case CL_MEM_OBJECT_IMAGE1D: case CL_MEM_OBJECT_IMAGE1D:
image = create_image_1d( context, mem_flags, fmt, width, 0, NULL, NULL, &error ); image = create_image_1d(context, mem_flags, fmt, width, 0, NULL,
NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE2D: case CL_MEM_OBJECT_IMAGE2D:
image = create_image_2d( context, mem_flags, fmt, width, height, 0, NULL, &error ); image = create_image_2d(context, mem_flags, fmt, width, height,
0, NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE3D: case CL_MEM_OBJECT_IMAGE3D:
image = create_image_3d(context, mem_flags, fmt, width, height, image = create_image_3d(context, mem_flags, fmt, width, height,
depth, 0, 0, NULL, &error); depth, 0, 0, NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE1D_ARRAY: case CL_MEM_OBJECT_IMAGE1D_ARRAY:
image = create_image_1d_array( context, mem_flags, fmt, width, arraySize, 0, 0, NULL, &error ); image = create_image_1d_array(context, mem_flags, fmt, width,
arraySize, 0, 0, NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE2D_ARRAY: case CL_MEM_OBJECT_IMAGE2D_ARRAY:
image = create_image_2d_array( context, mem_flags, fmt, width, height, arraySize, 0, 0, NULL, &error ); image = create_image_2d_array(context, mem_flags, fmt, width,
height, arraySize, 0, 0, NULL,
&error);
break; break;
} }
} }
#else #else
@@ -408,20 +501,25 @@ cl_int clProtectedImage::Create( cl_context context, cl_mem_object_type imageTyp
switch (imageType) switch (imageType)
{ {
case CL_MEM_OBJECT_IMAGE1D: case CL_MEM_OBJECT_IMAGE1D:
image = create_image_1d( context, mem_flags, fmt, width, 0, NULL, NULL, &error ); image = create_image_1d(context, mem_flags, fmt, width, 0, NULL,
NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE2D: case CL_MEM_OBJECT_IMAGE2D:
image = create_image_2d( context, mem_flags, fmt, width, height, 0, NULL, &error ); image = create_image_2d(context, mem_flags, fmt, width, height, 0,
NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE3D: case CL_MEM_OBJECT_IMAGE3D:
image = create_image_3d(context, mem_flags, fmt, width, height, image = create_image_3d(context, mem_flags, fmt, width, height,
depth, 0, 0, NULL, &error); depth, 0, 0, NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE1D_ARRAY: case CL_MEM_OBJECT_IMAGE1D_ARRAY:
image = create_image_1d_array( context, mem_flags, fmt, width, arraySize, 0, 0, NULL, &error ); image = create_image_1d_array(context, mem_flags, fmt, width,
arraySize, 0, 0, NULL, &error);
break; break;
case CL_MEM_OBJECT_IMAGE2D_ARRAY: case CL_MEM_OBJECT_IMAGE2D_ARRAY:
image = create_image_2d_array( context, mem_flags, fmt, width, height, arraySize, 0, 0, NULL, &error ); image =
create_image_2d_array(context, mem_flags, fmt, width, height,
arraySize, 0, 0, NULL, &error);
break; break;
} }
#endif #endif
@@ -429,55 +527,52 @@ cl_int clProtectedImage::Create( cl_context context, cl_mem_object_type imageTyp
} }
/******* /*******
* clProtectedArray implementation * clProtectedArray implementation
*******/ *******/
clProtectedArray::clProtectedArray() clProtectedArray::clProtectedArray() { mBuffer = mValidBuffer = NULL; }
{
mBuffer = mValidBuffer = NULL;
}
clProtectedArray::clProtectedArray( size_t sizeInBytes ) clProtectedArray::clProtectedArray(size_t sizeInBytes)
{ {
mBuffer = mValidBuffer = NULL; mBuffer = mValidBuffer = NULL;
Allocate( sizeInBytes ); Allocate(sizeInBytes);
} }
clProtectedArray::~clProtectedArray() clProtectedArray::~clProtectedArray()
{ {
if( mBuffer != NULL ) { if (mBuffer != NULL)
#if defined( __APPLE__ ) {
int error = munmap( mBuffer, mRealSize ); #if defined(__APPLE__)
int error = munmap(mBuffer, mRealSize);
if (error) log_error("WARNING: munmap failed in clProtectedArray.\n"); if (error) log_error("WARNING: munmap failed in clProtectedArray.\n");
#else #else
free( mBuffer ); free(mBuffer);
#endif #endif
} }
} }
void clProtectedArray::Allocate( size_t sizeInBytes ) void clProtectedArray::Allocate(size_t sizeInBytes)
{ {
#if defined( __APPLE__ ) #if defined(__APPLE__)
// Allocate enough space to: round up our actual allocation to an even number of pages // Allocate enough space to: round up our actual allocation to an even
// and allocate two pages on either side // number of pages and allocate two pages on either side
mRoundedSize = ROUND_SIZE_UP( sizeInBytes, kPageSize ); mRoundedSize = ROUND_SIZE_UP(sizeInBytes, kPageSize);
mRealSize = mRoundedSize + kPageSize * 2; mRealSize = mRoundedSize + kPageSize * 2;
// Use mmap here to ensure we start on a page boundary, so the mprotect calls will work OK // Use mmap here to ensure we start on a page boundary, so the mprotect
mBuffer = (char *)mmap(0, mRealSize, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, 0, 0); // calls will work OK
mBuffer = (char *)mmap(0, mRealSize, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, 0, 0);
mValidBuffer = mBuffer + kPageSize; mValidBuffer = mBuffer + kPageSize;
// Protect guard area from access // Protect guard area from access
mprotect( mValidBuffer - kPageSize, kPageSize, PROT_NONE ); mprotect(mValidBuffer - kPageSize, kPageSize, PROT_NONE);
mprotect( mValidBuffer + mRoundedSize, kPageSize, PROT_NONE ); mprotect(mValidBuffer + mRoundedSize, kPageSize, PROT_NONE);
#else #else
mRoundedSize = mRealSize = sizeInBytes; mRoundedSize = mRealSize = sizeInBytes;
mBuffer = mValidBuffer = (char *)calloc(1, mRealSize); mBuffer = mValidBuffer = (char *)calloc(1, mRealSize);
#endif #endif
} }

349
test_common/harness/typeWrappers.h
View File

@@ -31,254 +31,323 @@
/* cl_context wrapper */ /* cl_context wrapper */
class clContextWrapper class clContextWrapper {
{ public:
public:
clContextWrapper() { mContext = NULL; } clContextWrapper() { mContext = NULL; }
clContextWrapper( cl_context program ) { mContext = program; } clContextWrapper(cl_context program) { mContext = program; }
~clContextWrapper() { if( mContext != NULL ) clReleaseContext( mContext ); } ~clContextWrapper()
{
if (mContext != NULL) clReleaseContext(mContext);
}
clContextWrapper & operator=( const cl_context &rhs ) { mContext = rhs; return *this; } clContextWrapper &operator=(const cl_context &rhs)
{
mContext = rhs;
return *this;
}
operator cl_context() const { return mContext; } operator cl_context() const { return mContext; }
cl_context * operator&() { return &mContext; } cl_context *operator&() { return &mContext; }
bool operator==( const cl_context &rhs ) { return mContext == rhs; } bool operator==(const cl_context &rhs) { return mContext == rhs; }
protected:
protected:
cl_context mContext; cl_context mContext;
}; };
/* cl_program wrapper */ /* cl_program wrapper */
class clProgramWrapper class clProgramWrapper {
{ public:
public:
clProgramWrapper() { mProgram = NULL; } clProgramWrapper() { mProgram = NULL; }
clProgramWrapper( cl_program program ) { mProgram = program; } clProgramWrapper(cl_program program) { mProgram = program; }
~clProgramWrapper() { if( mProgram != NULL ) clReleaseProgram( mProgram ); } ~clProgramWrapper()
{
if (mProgram != NULL) clReleaseProgram(mProgram);
}
clProgramWrapper & operator=( const cl_program &rhs ) { mProgram = rhs; return *this; } clProgramWrapper &operator=(const cl_program &rhs)
{
mProgram = rhs;
return *this;
}
operator cl_program() const { return mProgram; } operator cl_program() const { return mProgram; }
cl_program * operator&() { return &mProgram; } cl_program *operator&() { return &mProgram; }
bool operator==( const cl_program &rhs ) { return mProgram == rhs; } bool operator==(const cl_program &rhs) { return mProgram == rhs; }
protected:
protected:
cl_program mProgram; cl_program mProgram;
}; };
/* cl_kernel wrapper */ /* cl_kernel wrapper */
class clKernelWrapper class clKernelWrapper {
{ public:
public:
clKernelWrapper() { mKernel = NULL; } clKernelWrapper() { mKernel = NULL; }
clKernelWrapper( cl_kernel kernel ) { mKernel = kernel; } clKernelWrapper(cl_kernel kernel) { mKernel = kernel; }
~clKernelWrapper() { if( mKernel != NULL ) clReleaseKernel( mKernel ); } ~clKernelWrapper()
{
if (mKernel != NULL) clReleaseKernel(mKernel);
}
clKernelWrapper & operator=( const cl_kernel &rhs ) { mKernel = rhs; return *this; } clKernelWrapper &operator=(const cl_kernel &rhs)
{
mKernel = rhs;
return *this;
}
operator cl_kernel() const { return mKernel; } operator cl_kernel() const { return mKernel; }
cl_kernel * operator&() { return &mKernel; } cl_kernel *operator&() { return &mKernel; }
bool operator==( const cl_kernel &rhs ) { return mKernel == rhs; } bool operator==(const cl_kernel &rhs) { return mKernel == rhs; }
protected:
protected:
cl_kernel mKernel; cl_kernel mKernel;
}; };
/* cl_mem (stream) wrapper */ /* cl_mem (stream) wrapper */
class clMemWrapper class clMemWrapper {
{ public:
public:
clMemWrapper() { mMem = NULL; } clMemWrapper() { mMem = NULL; }
clMemWrapper( cl_mem mem ) { mMem = mem; } clMemWrapper(cl_mem mem) { mMem = mem; }
~clMemWrapper() { if( mMem != NULL ) clReleaseMemObject( mMem ); } ~clMemWrapper()
{
if (mMem != NULL) clReleaseMemObject(mMem);
}
clMemWrapper & operator=( const cl_mem &rhs ) { mMem = rhs; return *this; } clMemWrapper &operator=(const cl_mem &rhs)
{
mMem = rhs;
return *this;
}
operator cl_mem() const { return mMem; } operator cl_mem() const { return mMem; }
cl_mem * operator&() { return &mMem; } cl_mem *operator&() { return &mMem; }
bool operator==( const cl_mem &rhs ) { return mMem == rhs; } bool operator==(const cl_mem &rhs) { return mMem == rhs; }
protected:
protected:
cl_mem mMem; cl_mem mMem;
}; };
class clProtectedImage class clProtectedImage {
{ public:
public: clProtectedImage()
clProtectedImage() { image = NULL; backingStore = NULL; } {
clProtectedImage( cl_context context, cl_mem_flags flags, const cl_image_format *fmt, size_t width, cl_int *errcode_ret ); image = NULL;
clProtectedImage( cl_context context, cl_mem_flags flags, const cl_image_format *fmt, size_t width, size_t height, cl_int *errcode_ret ); backingStore = NULL;
clProtectedImage( cl_context context, cl_mem_flags flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth, cl_int *errcode_ret ); }
clProtectedImage( cl_context context, cl_mem_object_type imageType, cl_mem_flags flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth, size_t arraySize, cl_int *errcode_ret ); clProtectedImage(cl_context context, cl_mem_flags flags,
const cl_image_format *fmt, size_t width,
cl_int *errcode_ret);
clProtectedImage(cl_context context, cl_mem_flags flags,
const cl_image_format *fmt, size_t width, size_t height,
cl_int *errcode_ret);
clProtectedImage(cl_context context, cl_mem_flags flags,
const cl_image_format *fmt, size_t width, size_t height,
size_t depth, cl_int *errcode_ret);
clProtectedImage(cl_context context, cl_mem_object_type imageType,
cl_mem_flags flags, const cl_image_format *fmt,
size_t width, size_t height, size_t depth,
size_t arraySize, cl_int *errcode_ret);
~clProtectedImage() ~clProtectedImage()
{ {
if( image != NULL ) if (image != NULL) clReleaseMemObject(image);
clReleaseMemObject( image );
#if defined( __APPLE__ ) #if defined(__APPLE__)
if(backingStore) if (backingStore) munmap(backingStore, backingStoreSize);
munmap(backingStore, backingStoreSize);
#endif #endif
} }
cl_int Create( cl_context context, cl_mem_flags flags, const cl_image_format *fmt, size_t width ); cl_int Create(cl_context context, cl_mem_flags flags,
cl_int Create( cl_context context, cl_mem_flags flags, const cl_image_format *fmt, size_t width, size_t height ); const cl_image_format *fmt, size_t width);
cl_int Create( cl_context context, cl_mem_flags flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth ); cl_int Create(cl_context context, cl_mem_flags flags,
cl_int Create( cl_context context, cl_mem_object_type imageType, cl_mem_flags flags, const cl_image_format *fmt, size_t width, size_t height, size_t depth, size_t arraySize ); const cl_image_format *fmt, size_t width, size_t height);
cl_int Create(cl_context context, cl_mem_flags flags,
const cl_image_format *fmt, size_t width, size_t height,
size_t depth);
cl_int Create(cl_context context, cl_mem_object_type imageType,
cl_mem_flags flags, const cl_image_format *fmt, size_t width,
size_t height, size_t depth, size_t arraySize);
clProtectedImage & operator=( const cl_mem &rhs ) { image = rhs; backingStore = NULL; return *this; } clProtectedImage &operator=(const cl_mem &rhs)
{
image = rhs;
backingStore = NULL;
return *this;
}
operator cl_mem() { return image; } operator cl_mem() { return image; }
cl_mem * operator&() { return &image; } cl_mem *operator&() { return &image; }
bool operator==( const cl_mem &rhs ) { return image == rhs; } bool operator==(const cl_mem &rhs) { return image == rhs; }
protected: protected:
void *backingStore; void *backingStore;
size_t backingStoreSize; size_t backingStoreSize;
cl_mem image; cl_mem image;
}; };
/* cl_command_queue wrapper */ /* cl_command_queue wrapper */
class clCommandQueueWrapper class clCommandQueueWrapper {
{ public:
public:
clCommandQueueWrapper() { mMem = NULL; } clCommandQueueWrapper() { mMem = NULL; }
clCommandQueueWrapper( cl_command_queue mem ) { mMem = mem; } clCommandQueueWrapper(cl_command_queue mem) { mMem = mem; }
~clCommandQueueWrapper() { if( mMem != NULL ) { clReleaseCommandQueue( mMem ); } } ~clCommandQueueWrapper()
{
if (mMem != NULL)
{
clReleaseCommandQueue(mMem);
}
}
clCommandQueueWrapper & operator=( const cl_command_queue &rhs ) { mMem = rhs; return *this; } clCommandQueueWrapper &operator=(const cl_command_queue &rhs)
{
mMem = rhs;
return *this;
}
operator cl_command_queue() const { return mMem; } operator cl_command_queue() const { return mMem; }
cl_command_queue * operator&() { return &mMem; } cl_command_queue *operator&() { return &mMem; }
bool operator==( const cl_command_queue &rhs ) { return mMem == rhs; } bool operator==(const cl_command_queue &rhs) { return mMem == rhs; }
protected:
protected:
cl_command_queue mMem; cl_command_queue mMem;
}; };
/* cl_sampler wrapper */ /* cl_sampler wrapper */
class clSamplerWrapper class clSamplerWrapper {
{ public:
public:
clSamplerWrapper() { mMem = NULL; } clSamplerWrapper() { mMem = NULL; }
clSamplerWrapper( cl_sampler mem ) { mMem = mem; } clSamplerWrapper(cl_sampler mem) { mMem = mem; }
~clSamplerWrapper() { if( mMem != NULL ) clReleaseSampler( mMem ); } ~clSamplerWrapper()
{
if (mMem != NULL) clReleaseSampler(mMem);
}
clSamplerWrapper & operator=( const cl_sampler &rhs ) { mMem = rhs; return *this; } clSamplerWrapper &operator=(const cl_sampler &rhs)
{
mMem = rhs;
return *this;
}
operator cl_sampler() const { return mMem; } operator cl_sampler() const { return mMem; }
cl_sampler * operator&() { return &mMem; } cl_sampler *operator&() { return &mMem; }
bool operator==( const cl_sampler &rhs ) { return mMem == rhs; } bool operator==(const cl_sampler &rhs) { return mMem == rhs; }
protected:
protected:
cl_sampler mMem; cl_sampler mMem;
}; };
/* cl_event wrapper */ /* cl_event wrapper */
class clEventWrapper class clEventWrapper {
{ public:
public:
clEventWrapper() { mMem = NULL; } clEventWrapper() { mMem = NULL; }
clEventWrapper( cl_event mem ) { mMem = mem; } clEventWrapper(cl_event mem) { mMem = mem; }
~clEventWrapper() { if( mMem != NULL ) clReleaseEvent( mMem ); } ~clEventWrapper()
{
if (mMem != NULL) clReleaseEvent(mMem);
}
clEventWrapper & operator=( const cl_event &rhs ) { mMem = rhs; return *this; } clEventWrapper &operator=(const cl_event &rhs)
{
mMem = rhs;
return *this;
}
operator cl_event() const { return mMem; } operator cl_event() const { return mMem; }
cl_event * operator&() { return &mMem; } cl_event *operator&() { return &mMem; }
bool operator==( const cl_event &rhs ) { return mMem == rhs; } bool operator==(const cl_event &rhs) { return mMem == rhs; }
protected:
protected:
cl_event mMem; cl_event mMem;
}; };
/* Generic protected memory buffer, for verifying access within bounds */ /* Generic protected memory buffer, for verifying access within bounds */
class clProtectedArray class clProtectedArray {
{ public:
public:
clProtectedArray(); clProtectedArray();
clProtectedArray( size_t sizeInBytes ); clProtectedArray(size_t sizeInBytes);
virtual ~clProtectedArray(); virtual ~clProtectedArray();
void Allocate( size_t sizeInBytes ); void Allocate(size_t sizeInBytes);
operator void *() { return (void *)mValidBuffer; } operator void *() { return (void *)mValidBuffer; }
operator const void *() const { return (const void *)mValidBuffer; } operator const void *() const { return (const void *)mValidBuffer; }
protected: protected:
char *mBuffer;
char * mBuffer; char *mValidBuffer;
char * mValidBuffer;
size_t mRealSize, mRoundedSize; size_t mRealSize, mRoundedSize;
}; };
class RandomSeed class RandomSeed {
{ public:
public: RandomSeed(cl_uint seed)
RandomSeed( cl_uint seed ){ if(seed) log_info( "(seed = %10.10u) ", seed ); mtData = init_genrand(seed); } {
if (seed) log_info("(seed = %10.10u) ", seed);
mtData = init_genrand(seed);
}
~RandomSeed() ~RandomSeed()
{ {
if( gReSeed ) if (gReSeed) gRandomSeed = genrand_int32(mtData);
gRandomSeed = genrand_int32( mtData );
free_mtdata(mtData); free_mtdata(mtData);
} }
operator MTdata () {return mtData;} operator MTdata() { return mtData; }
protected: protected:
MTdata mtData; MTdata mtData;
}; };
template <typename T> class BufferOwningPtr template <typename T> class BufferOwningPtr {
{
BufferOwningPtr(BufferOwningPtr const &); // do not implement BufferOwningPtr(BufferOwningPtr const &); // do not implement
void operator=(BufferOwningPtr const &); // do not implement void operator=(BufferOwningPtr const &); // do not implement
void *ptr; void *ptr;
void *map; void *map;
size_t mapsize; // Bytes allocated total, pointed to by map. // Bytes allocated total, pointed to by map:
size_t allocsize; // Bytes allocated in unprotected pages, pointed to by ptr. size_t mapsize;
// Bytes allocated in unprotected pages, pointed to by ptr:
size_t allocsize;
bool aligned; bool aligned;
public:
explicit BufferOwningPtr(void *p = 0) : ptr(p), map(0), mapsize(0), allocsize(0), aligned(false) {} public:
explicit BufferOwningPtr(void *p = 0)
: ptr(p), map(0), mapsize(0), allocsize(0), aligned(false)
{}
explicit BufferOwningPtr(void *p, void *m, size_t s) explicit BufferOwningPtr(void *p, void *m, size_t s)
: ptr(p), map(m), mapsize(s), allocsize(0), aligned(false) : ptr(p), map(m), mapsize(s), allocsize(0), aligned(false)
{ {
#if ! defined( __APPLE__ ) #if !defined(__APPLE__)
if(m) if (m)
{ {
log_error( "ERROR: unhandled code path. BufferOwningPtr allocated with mapped buffer!" ); log_error("ERROR: unhandled code path. BufferOwningPtr allocated "
"with mapped buffer!");
abort(); abort();
} }
#endif #endif
} }
~BufferOwningPtr() { ~BufferOwningPtr()
if (map) { {
#if defined( __APPLE__ ) if (map)
{
#if defined(__APPLE__)
int error = munmap(map, mapsize); int error = munmap(map, mapsize);
if (error) log_error("WARNING: munmap failed in BufferOwningPtr.\n"); if (error)
log_error("WARNING: munmap failed in BufferOwningPtr.\n");
#endif #endif
} else { }
if ( aligned ) else
{
if (aligned)
{ {
align_free(ptr); align_free(ptr);
} }
@@ -288,17 +357,24 @@ template <typename T> class BufferOwningPtr
} }
} }
} }
void reset(void *p, void *m = 0, size_t mapsize_ = 0, size_t allocsize_ = 0, bool aligned_ = false) { void reset(void *p, void *m = 0, size_t mapsize_ = 0, size_t allocsize_ = 0,
if (map){ bool aligned_ = false)
#if defined( __APPLE__ ) {
if (map)
{
#if defined(__APPLE__)
int error = munmap(map, mapsize); int error = munmap(map, mapsize);
if (error) log_error("WARNING: munmap failed in BufferOwningPtr.\n"); if (error)
log_error("WARNING: munmap failed in BufferOwningPtr.\n");
#else #else
log_error( "ERROR: unhandled code path. BufferOwningPtr reset with mapped buffer!" ); log_error("ERROR: unhandled code path. BufferOwningPtr reset with "
"mapped buffer!");
abort(); abort();
#endif #endif
} else { }
if ( aligned ) else
{
if (aligned)
{ {
align_free(ptr); align_free(ptr);
} }
@@ -310,20 +386,21 @@ template <typename T> class BufferOwningPtr
ptr = p; ptr = p;
map = m; map = m;
mapsize = mapsize_; mapsize = mapsize_;
allocsize = (ptr != NULL) ? allocsize_ : 0; // Force allocsize to zero if ptr is NULL. // Force allocsize to zero if ptr is NULL:
allocsize = (ptr != NULL) ? allocsize_ : 0;
aligned = aligned_; aligned = aligned_;
#if ! defined( __APPLE__ ) #if !defined(__APPLE__)
if(m) if (m)
{ {
log_error( "ERROR: unhandled code path. BufferOwningPtr allocated with mapped buffer!" ); log_error("ERROR: unhandled code path. BufferOwningPtr allocated "
"with mapped buffer!");
abort(); abort();
} }
#endif #endif
} }
operator T*() { return (T*)ptr; } operator T *() { return (T *)ptr; }
size_t getSize() const { return allocsize; }; size_t getSize() const { return allocsize; };
}; };
#endif // _typeWrappers_h #endif // _typeWrappers_h