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OpenCL-CTS/test_conformance/select/test_select.c
Kedar Patil 2821bf1323 Initial open source release of OpenCL 2.2 CTS.
2017-05-16 18:44:33 +05:30

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "../../test_common/harness/compat.h"
#include <assert.h>
#include <stdio.h>
#include <time.h>
#include <string.h>
#if ! defined( _WIN32)
#if ! defined( __ANDROID__ )
#include <sys/sysctl.h>
#endif
#endif
#include <limits.h>
#include "test_select.h"
#include "../../test_common/harness/testHarness.h"
#include "../../test_common/harness/kernelHelpers.h"
#include "../../test_common/harness/mt19937.h"
#include "../../test_common/harness/parseParameters.h"
//-----------------------------------------
// Static functions
//-----------------------------------------
// initialize src1 and src2 buffer with values based on stype
static void initSrcBuffer(void* src1, Type stype, MTdata);
// initialize the valued used to compare with in the select with
// vlaues [start, count)
static void initCmpBuffer(void* cmp, Type cmptype, uint64_t start, size_t count);
// make a program that uses select for the given stype (src/dest type),
// ctype (comparison type), veclen (vector length)
static cl_program makeSelectProgram(cl_kernel *kernel_ptr, const cl_context context, Type stype, Type ctype, size_t veclen );
// Creates and execute the select test for the given device, context,
// stype (source/dest type), cmptype (comparison type), using max_tg_size
// number of threads. It runs test for all the different vector lengths
// for the given stype and cmptype.
static int doTest(cl_command_queue queue, cl_context context,
Type stype, Type cmptype, cl_device_id device);
//-----------------------------------------
// Definitions and initializations
//-----------------------------------------
// Define the buffer size that we want to block our test with
#define BUFFER_SIZE (1024*1024)
#define KPAGESIZE 4096
// When we indicate non wimpy mode, the types that are 32 bits value will
// test their entire range and 64 bits test will test the 32 bit
// range. Otherwise, we test a subset of the range
// [-min_short, min_short]
static bool s_wimpy_mode = false;
// Tests are broken into the major test which is based on the
// src and cmp type and their corresponding vector types and
// sub tests which is for each individual test. The following
// tracks the subtests
int s_test_cnt = 0;
int s_test_fail = 0;
//-----------------------------------------
// Static helper functions
//-----------------------------------------
// calculates log2 for a 32 bit number
int int_log2(size_t value) {
if( 0 == value )
return INT_MIN;
#if defined( __GNUC__ )
return (unsigned) (8*sizeof(size_t) - 1UL - __builtin_clzl(value));
#else
int result = -1;
while(value)
{
result++;
value >>= 1;
}
return result;
#endif
}
static void initSrcBuffer(void* src1, Type stype, MTdata d)
{
unsigned int* s1 = (unsigned int *)src1;
size_t i;
for ( i=0 ; i < BUFFER_SIZE/sizeof(cl_int); i++)
s1[i] = genrand_int32(d);
}
static void initCmpBuffer(void* cmp, Type cmptype, uint64_t start, size_t count) {
int i;
assert(cmptype != kfloat);
switch (type_size[cmptype]) {
case 1: {
uint8_t* ub = (uint8_t *)cmp;
for (i=0; i < count; ++i)
ub[i] = (uint8_t)start++;
break;
}
case 2: {
uint16_t* us = (uint16_t *)cmp;
for (i=0; i < count; ++i)
us[i] = (uint16_t)start++;
break;
}
case 4: {
if (!s_wimpy_mode) {
uint32_t* ui = (uint32_t *)cmp;
for (i=0; i < count; ++i)
ui[i] = (uint32_t)start++;
}
else {
// The short test doesn't iterate over the entire 32 bit space so
// we alternate between positive and negative values
int32_t* ui = (int32_t *)cmp;
int32_t sign = 1;
for (i=0; i < count; ++i, ++start) {
ui[i] = (int32_t)start*sign;
sign = sign * -1;
}
}
break;
}
case 8: {
// We don't iterate over the entire space of 64 bit so for the
// selects, we want to test positive and negative values
int64_t* ll = (int64_t *)cmp;
int64_t sign = 1;
for (i=0; i < count; ++i, ++start) {
ll[i] = start*sign;
sign = sign * -1;
}
break;
}
default:
log_error("invalid cmptype %s\n",type_name[cmptype]);
} // end switch
}
// Make the various incarnations of the program we want to run
// stype: source and destination type for the select
// ctype: compare type
static cl_program makeSelectProgram(cl_kernel *kernel_ptr, const cl_context context, Type srctype, Type cmptype, size_t vec_len)
{
char testname[256];
char stypename[32];
char ctypename[32];
char extension[128] = "";
int err = 0;
int i; // generic, re-usable loop variable
const char *source[] = {
extension,
"__kernel void ", testname,
"(__global ", stypename, " *dest, __global ", stypename, " *src1,\n __global ",
stypename, " *src2, __global ", ctypename, " *cmp)\n",
"{\n"
" size_t tid = get_global_id(0);\n"
" if( tid < get_global_size(0) )\n"
" dest[tid] = select(src1[tid], src2[tid], cmp[tid]);\n"
"}\n"
};
const char *sourceV3[] = {
extension,
"__kernel void ", testname,
"(__global ", stypename, " *dest, __global ", stypename, " *src1,\n __global ",
stypename, " *src2, __global ", ctypename, " *cmp)\n",
"{\n"
" size_t tid = get_global_id(0);\n"
" size_t size = get_global_size(0);\n"
" if( tid + 1 < size ) // can't run off the end\n"
" vstore3( select( vload3(tid, src1), vload3(tid, src2), vload3(tid, cmp)), tid, dest );\n"
" else if(tid + 1 == size)\n"
" {\n"
// If the size is odd, then we have odd * 3 elements, which is an odd number of scalars in the array
// If the size is even, then we have even * 3 elements, which is an even number of scalars in the array
// 3 will never divide evenly into a power of two sized buffer, so the last vec3 will overhang by 1 or 2.
// The only even number x in power_of_two < x <= power_of_two+2 is power_of_two+2.
// The only odd number x in power_of_two < x <= power_of_two+2 is power_of_two+1.
// Therefore, odd sizes overhang the end of the array by 1, and even sizes overhang by 2.
" size_t leftovers = 1 + (size & 1);\n"
" ", stypename, "3 a, b; \n"
" ", ctypename, "3 c;\n"
" switch( leftovers ) \n"
" {\n"
" case 2:\n"
" a.y = src1[3*tid+1];\n"
" b.y = src2[3*tid+1];\n"
" c.y = cmp[3*tid+1];\n"
" // fall through \n"
" case 1:\n"
" a.x = src1[3*tid];\n"
" b.x = src2[3*tid];\n"
" c.x = cmp[3*tid];\n"
" break;\n"
" }\n"
" a = select( a, b, c );\n"
" switch( leftovers ) \n"
" {\n"
" case 2:\n"
" dest[3*tid+1] = a.y;\n"
" // fall through \n"
" case 1:\n"
" dest[3*tid] = a.x;\n"
" break;\n"
" }\n"
" }\n"
"}\n"
};
if (srctype == kdouble)
strcpy( extension, "#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n" );
// create type name and testname
switch( vec_len )
{
case 1:
strncpy(stypename, type_name[srctype], sizeof(stypename));
strncpy(ctypename, type_name[cmptype], sizeof(ctypename));
snprintf(testname, sizeof(testname), "select_%s_%s", stypename, ctypename );
log_info("Building %s(%s, %s, %s)\n", testname, stypename, stypename, ctypename);
break;
case 3:
strncpy(stypename, type_name[srctype], sizeof(stypename));
strncpy(ctypename, type_name[cmptype], sizeof(ctypename));
snprintf(testname, sizeof(testname), "select_%s3_%s3", stypename, ctypename );
log_info("Building %s(%s3, %s3, %s3)\n", testname, stypename, stypename, ctypename);
break;
case 2:
case 4:
case 8:
case 16:
snprintf(stypename,sizeof(stypename), "%s%d", type_name[srctype],(int)vec_len);
snprintf(ctypename,sizeof(ctypename), "%s%d", type_name[cmptype],(int)vec_len);
snprintf(testname, sizeof(testname), "select_%s_%s", stypename, ctypename );
log_info("Building %s(%s, %s, %s)\n", testname, stypename, stypename, ctypename);
break;
default:
log_error( "Unkown vector type. Aborting...\n" );
exit(-1);
break;
}
/*
int j;
for( j = 0; j < sizeof( source ) / sizeof( source[0] ); j++ )
log_info( "%s", source[j] );
*/
// create program
cl_program program;
if (create_single_kernel_helper(context, &program, kernel_ptr, (cl_uint)(vec_len == 3 ? sizeof(sourceV3) / sizeof(sourceV3[0]) : sizeof(source) / sizeof(source[0])), vec_len == 3 ? sourceV3 : source, testname))
{
log_error("Failed to build program (%d)\n", err);
return NULL;
}
return program;
}
#define VECTOR_SIZE_COUNT 6
static int doTest(cl_command_queue queue, cl_context context, Type stype, Type cmptype, cl_device_id device)
{
int err = CL_SUCCESS;
MTdata d;
const size_t element_count[VECTOR_SIZE_COUNT] = { 1, 2, 3, 4, 8, 16 };
cl_mem src1 = NULL;
cl_mem src2 = NULL;
cl_mem cmp = NULL;
cl_mem dest = NULL;
void *ref = NULL;
void *sref = NULL;
cl_ulong blocks = type_size[stype] * 0x100000000ULL / BUFFER_SIZE;
size_t block_elements = BUFFER_SIZE / type_size[stype];
size_t step = s_wimpy_mode ? 256 : 1;
cl_ulong cmp_stride = block_elements * step;
// It is more efficient to create the tests all at once since we
// use the same test data on each of the vector sizes
int vecsize;
cl_program programs[VECTOR_SIZE_COUNT];
cl_kernel kernels[VECTOR_SIZE_COUNT];
if(stype == kdouble && ! is_extension_available( device, "cl_khr_fp64" ))
{
log_info("Skipping double because cl_khr_fp64 extension is not supported.\n");
return 0;
}
if (gIsEmbedded)
{
if (( stype == klong || stype == kulong ) && ! is_extension_available( device, "cles_khr_int64" ))
{
log_info("Long types unsupported, skipping.");
return 0;
}
if (( cmptype == klong || cmptype == kulong ) && ! is_extension_available( device, "cles_khr_int64" ))
{
log_info("Long types unsupported, skipping.");
return 0;
}
}
for (vecsize = 0; vecsize < VECTOR_SIZE_COUNT; ++vecsize)
{
programs[vecsize] = makeSelectProgram(&kernels[vecsize], context, stype, cmptype, element_count[vecsize] );
if (!programs[vecsize] || !kernels[vecsize]) {
++s_test_fail;
return -1;
}
}
ref = malloc( BUFFER_SIZE );
if( NULL == ref ){ log_error("Error: could not allocate ref buffer\n" ); goto exit; }
sref = malloc( BUFFER_SIZE );
if( NULL == sref ){ log_error("Error: could not allocate ref buffer\n" ); goto exit; }
src1 = clCreateBuffer( context, CL_MEM_READ_ONLY, BUFFER_SIZE, NULL, &err );
if( err ) { log_error( "Error: could not allocate src1 buffer\n" ); ++s_test_fail; goto exit; }
src2 = clCreateBuffer( context, CL_MEM_READ_ONLY, BUFFER_SIZE, NULL, &err );
if( err ) { log_error( "Error: could not allocate src2 buffer\n" ); ++s_test_fail; goto exit; }
cmp = clCreateBuffer( context, CL_MEM_READ_ONLY, BUFFER_SIZE, NULL, &err );
if( err ) { log_error( "Error: could not allocate cmp buffer\n" ); ++s_test_fail; goto exit; }
dest = clCreateBuffer( context, CL_MEM_WRITE_ONLY, BUFFER_SIZE, NULL, &err );
if( err ) { log_error( "Error: could not allocate dest buffer\n" ); ++s_test_fail; goto exit; }
// We block the test as we are running over the range of compare values
// "block the test" means "break the test into blocks"
if( type_size[stype] == 4 )
cmp_stride = block_elements * step * (0x100000000ULL / 0x100000000ULL);
if( type_size[stype] == 8 )
cmp_stride = block_elements * step * (0xffffffffffffffffULL / 0x100000000ULL + 1);
log_info("Testing...");
d = init_genrand( gRandomSeed );
uint64_t i;
for (i=0; i < blocks; i+=step)
{
void *s1 = clEnqueueMapBuffer( queue, src1, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
if( err ){ log_error( "Error: Could not map src1" ); goto exit; }
// Setup the input data to change for each block
initSrcBuffer( s1, stype, d);
void *s2 = clEnqueueMapBuffer( queue, src2, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
if( err ){ log_error( "Error: Could not map src2" ); goto exit; }
// Setup the input data to change for each block
initSrcBuffer( s2, stype, d);
void *s3 = clEnqueueMapBuffer( queue, cmp, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
if( err ){ log_error( "Error: Could not map cmp" ); goto exit; }
// Setup the input data to change for each block
initCmpBuffer(s3, cmptype, i * cmp_stride, block_elements);
// Create the reference result
Select sfunc = (cmptype == ctype[stype][0]) ? vrefSelects[stype][0] : vrefSelects[stype][1];
(*sfunc)(ref, s1, s2, s3, block_elements);
sfunc = (cmptype == ctype[stype][0]) ? refSelects[stype][0] : refSelects[stype][1];
(*sfunc)(sref, s1, s2, s3, block_elements);
if( (err = clEnqueueUnmapMemObject( queue, src1, s1, 0, NULL, NULL )))
{ log_error( "Error: coult not unmap src1\n" ); ++s_test_fail; goto exit; }
if( (err = clEnqueueUnmapMemObject( queue, src2, s2, 0, NULL, NULL )))
{ log_error( "Error: coult not unmap src2\n" ); ++s_test_fail; goto exit; }
if( (err = clEnqueueUnmapMemObject( queue, cmp, s3, 0, NULL, NULL )))
{ log_error( "Error: coult not unmap cmp\n" ); ++s_test_fail; goto exit; }
for (vecsize = 0; vecsize < VECTOR_SIZE_COUNT; ++vecsize)
{
size_t vector_size = element_count[vecsize] * type_size[stype];
size_t vector_count = (BUFFER_SIZE + vector_size - 1) / vector_size;
if((err = clSetKernelArg(kernels[vecsize], 0, sizeof dest, &dest) ))
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
if((err = clSetKernelArg(kernels[vecsize], 1, sizeof src1, &src1) ))
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
if((err = clSetKernelArg(kernels[vecsize], 2, sizeof src2, &src2) ))
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
if((err = clSetKernelArg(kernels[vecsize], 3, sizeof cmp, &cmp) ))
{ log_error( "Error: Cannot set kernel arg dest! %d\n", err ); ++s_test_fail; goto exit; }
// Wipe destination
void *d = clEnqueueMapBuffer( queue, dest, CL_TRUE, CL_MAP_WRITE, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
if( err ){ log_error( "Error: Could not map dest" ); ++s_test_fail; goto exit; }
memset( d, -1, BUFFER_SIZE );
if( (err = clEnqueueUnmapMemObject( queue, dest, d, 0, NULL, NULL ) ) ){ log_error( "Error: Could not unmap dest" ); ++s_test_fail; goto exit; }
err = clEnqueueNDRangeKernel(queue, kernels[vecsize], 1, NULL, &vector_count, NULL, 0, NULL, NULL);
if (err != CL_SUCCESS) {
log_error("clEnqueueNDRangeKernel failed errcode:%d\n", err);
++s_test_fail;
goto exit;
}
d = clEnqueueMapBuffer( queue, dest, CL_TRUE, CL_MAP_READ, 0, BUFFER_SIZE, 0, NULL, NULL, &err );
if( err ){ log_error( "Error: Could not map dest # 2" ); ++s_test_fail; goto exit; }
if ((*checkResults[stype])(d, vecsize == 0 ? sref : ref, block_elements, element_count[vecsize])!=0){
log_error("vec_size:%d indx: 0x%16.16llx\n", (int)element_count[vecsize], i);
++s_test_fail;
goto exit;
}
if( (err = clEnqueueUnmapMemObject( queue, dest, d, 0, NULL, NULL ) ) )
{
log_error( "Error: Could not unmap dest" );
++s_test_fail;
goto exit;
}
} // for vecsize
} // for i
if (!s_wimpy_mode)
log_info(" Passed\n\n");
else
log_info(" Wimpy Passed\n\n");
exit:
if( src1 ) clReleaseMemObject( src1 );
if( src2 ) clReleaseMemObject( src2 );
if( cmp ) clReleaseMemObject( cmp );
if( dest) clReleaseMemObject( dest );
if( ref ) free(ref );
if( sref ) free(sref );
free_mtdata(d);
for (vecsize = 0; vecsize < VECTOR_SIZE_COUNT; vecsize++) {
clReleaseKernel(kernels[vecsize]);
clReleaseProgram(programs[vecsize]);
}
++s_test_cnt;
return err;
}
static void printUsage( void )
{
log_info("test_select: [-cghw] [test_name|start_test_num] \n");
log_info(" default is to run the full test on the default device\n");
log_info(" -w run in wimpy mode (smoke test)\n");
log_info(" test_name will run only one test of that name\n");
log_info(" start_test_num will start running from that num\n");
}
static void printArch( void )
{
log_info( "sizeof( void*) = %d\n", (int) sizeof( void *) );
#if defined( __APPLE__ )
#if defined( __ppc__ )
log_info( "ARCH:\tppc\n" );
#elif defined( __ppc64__ )
log_info( "ARCH:\tppc64\n" );
#elif defined( __i386__ )
log_info( "ARCH:\ti386\n" );
#elif defined( __x86_64__ )
log_info( "ARCH:\tx86_64\n" );
#elif defined( __arm__ )
log_info( "ARCH:\tarm\n" );
#else
#error unknown arch
#endif
int type = 0;
size_t typeSize = sizeof( type );
sysctlbyname( "hw.cputype", &type, &typeSize, NULL, 0 );
log_info( "cpu type:\t%d\n", type );
typeSize = sizeof( type );
sysctlbyname( "hw.cpusubtype", &type, &typeSize, NULL, 0 );
log_info( "cpu subtype:\t%d\n", type );
#endif
}
//-----------------------------------------
// main
//-----------------------------------------
int main(int argc, const char* argv[]) {
int i;
cl_device_type device_type = CL_DEVICE_TYPE_DEFAULT;
cl_platform_id platform_id;
long test_start_num = 0; // start test number
const char* exec_testname = NULL;
cl_device_id device_id;
uint32_t device_frequency = 0;
uint32_t compute_devices = 0;
test_start();
argc = parseCustomParam(argc, argv);
if (argc == -1)
{
test_finish();
return -1;
}
// Maybe we want turn off sleep
// Check the environmental to see if there is device preference
char *device_env = getenv("CL_DEVICE_TYPE");
if (device_env != NULL) {
if( strcmp( device_env, "gpu" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_GPU" ) == 0 )
device_type = CL_DEVICE_TYPE_GPU;
else if( strcmp( device_env, "cpu" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_CPU" ) == 0 )
device_type = CL_DEVICE_TYPE_CPU;
else if( strcmp( device_env, "accelerator" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_ACCELERATOR" ) == 0 )
device_type = CL_DEVICE_TYPE_ACCELERATOR;
else if( strcmp( device_env, "default" ) == 0 || strcmp( device_env, "CL_DEVICE_TYPE_DEFAULT" ) == 0 )
device_type = CL_DEVICE_TYPE_DEFAULT;
else
{
log_error( "Unknown CL_DEVICE_TYPE environment variable: %s.\nAborting...\n", device_env );
abort();
}
}
// Check for the wimpy mode environment variable
if (getenv("CL_WIMPY_MODE")) {
log_info("*** Detected CL_WIMPY_MODE env\n");
s_wimpy_mode = 1;
}
// Determine if we want to run a particular test or if we want to
// start running from a certain point and if we want to run on cpu/gpu
// usage: test_selects [test_name] [start test num] [run_long]
// default is to run all tests on the gpu and be short
// test names are of the form select_[src/dest type]_[cmp_type]
// In the long test, we run the full range for any type >= 32 bits
// and 32 bits subset for the 64 bit value.
for (i=1; i < argc; ++i) {
const char *arg = argv[i];
if (arg == NULL)
break;
if (arg[0] == '-')
{
arg++;
while(*arg != '\0')
{
switch(*arg) {
case 'h':
printUsage();
return 0;
case 'w': // Wimpy mode
s_wimpy_mode = true;
break;
default:
log_error( " <-- unknown flag: %c (0x%2.2x)\n)", *arg, *arg );
printUsage();
return 0;
}
arg++;
}
}
else {
char* t = NULL;
long num = strtol(argv[i], &t, 0);
if (t != argv[i])
test_start_num = num;
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_CPU" ) )
device_type = CL_DEVICE_TYPE_CPU;
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_GPU" ) )
device_type = CL_DEVICE_TYPE_GPU;
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_ACCELERATOR" ) )
device_type = CL_DEVICE_TYPE_ACCELERATOR;
else if( 0 == strcmp( argv[i], "CL_DEVICE_TYPE_DEFAULT" ) )
device_type = CL_DEVICE_TYPE_DEFAULT;
else if( 0 == strcmp( argv[i], "randomize" ) ) {
gRandomSeed = (cl_uint) time( NULL );
log_info("\nRandom seed: %u.\n", gRandomSeed );
} else {
// assume it is a test name that we want to execute
exec_testname = argv[i];
}
}
}
int err;
// Get platform
err = clGetPlatformIDs(1, &platform_id, NULL);
checkErr(err,"clGetPlatformIDs failed");
// Get Device information
err = clGetDeviceIDs(platform_id, device_type, 1, &device_id, 0);
checkErr(err,"clGetComputeDevices");
err = clGetDeviceInfo(device_id, CL_DEVICE_TYPE, sizeof(cl_device_type), &device_type, NULL);
checkErr(err,"clGetComputeConfigInfo 1");
size_t config_size = sizeof( device_frequency );
#if MULTITHREAD
if( (err = clGetDeviceInfo(device_id, CL_DEVICE_MAX_COMPUTE_UNITS, config_size, &compute_devices, NULL )) )
#endif
compute_devices = 1;
config_size = sizeof(device_frequency);
if((err = clGetDeviceInfo(device_id, CL_DEVICE_MAX_CLOCK_FREQUENCY, config_size, &device_frequency, NULL )))
device_frequency = 1;
//detect whether profile of the device is embedded
char profile[1024] = "";
if( (err = clGetDeviceInfo(device_id, CL_DEVICE_PROFILE, sizeof(profile), profile, NULL ) ) ){}
else if( strstr(profile, "EMBEDDED_PROFILE" ) )
{
gIsEmbedded = 1;
}
log_info( "\nCompute Device info:\n" );
log_info( "\tProcessing with %d devices\n", compute_devices );
log_info( "\tDevice Frequency: %d MHz\n", device_frequency );
printDeviceHeader( device_id );
printArch();
log_info( "Test binary built %s %s\n", __DATE__, __TIME__ );
if (s_wimpy_mode) {
log_info("\n");
log_info("*** WARNING: Testing in Wimpy mode! ***\n");
log_info("*** Wimpy mode is not sufficient to verify correctness. ***\n");
log_info("*** It gives warm fuzzy feelings and then nevers calls. ***\n\n");
}
cl_context context = clCreateContext(NULL, 1, &device_id, notify_callback, NULL, NULL);
checkNull(context, "clCreateContext");
cl_command_queue queue = clCreateCommandQueueWithProperties(context, device_id, 0, NULL);
checkNull(queue, "clCreateCommandQueue");
if (exec_testname) {
// Parse name
// Skip the first part of the name
bool success = false;
if (strncmp(exec_testname, "select_", 7) == 0) {
int i;
Type src_type = kTypeCount;
Type cmp_type = kTypeCount;
char* sptr = (char *)strchr(exec_testname, '_');
if (sptr) {
for (++sptr, i=0; i < kTypeCount; i++) {
if (strncmp(sptr, type_name[i], strlen(type_name[i])) == 0) {
src_type = (Type)i;
break;
}
}
sptr = strchr(sptr, '_');
if (sptr) {
for (++sptr, i=0; i < kTypeCount; i++) {
if (strncmp(sptr, type_name[i], strlen(type_name[i])) == 0) {
cmp_type = (Type)i;
break;
}
}
}
}
if (src_type != kTypeCount && cmp_type != kTypeCount) {
success = true;
log_info("Testing only select_%s_%s\n",
type_name[src_type], type_name[cmp_type]);
if (doTest(queue, context, src_type, cmp_type, device_id) != 0)
log_error("*** select_%s_%s FAILED ***\n\n",
type_name[src_type], type_name[cmp_type]);
}
}
if (!success) {
log_error("can not find test:%s", exec_testname);
return -1;
}
}
else {
int src_type, j;
int test_num;
test_num = 0;
for (src_type = 0; src_type < kTypeCount; ++src_type) {
for (j = 0; j < 2; ++j) {
Type cmp_type = ctype[src_type][j];
if (++test_num < test_start_num) {
log_info("%d) skipping select_%s_%s\n", test_num,
type_name[src_type], type_name[cmp_type]);
}
else {
log_info("%d) Testing select_%s_%s\n",
test_num, type_name[src_type], type_name[cmp_type]);
if (doTest(queue, context, (Type)src_type, cmp_type, device_id) != 0)
log_error("*** %d) select_%s_%s FAILED ***\n\n", test_num,
type_name[src_type], type_name[cmp_type]);
}
}
}
}
int error = clFinish(queue);
if (error) {
log_error("clFinish failed: %d\n", error);
}
clReleaseContext(context);
clReleaseCommandQueue(queue);
if (s_test_fail == 0) {
if (s_test_cnt > 1)
log_info("PASSED %d of %d tests.\n", s_test_cnt, s_test_cnt);
else
log_info("PASSED test.\n");
} else if (s_test_fail > 0) {
if (s_test_cnt > 1)
log_error("FAILED %d of %d tests.\n", s_test_fail, s_test_cnt);
else
log_error("FAILED test.\n");
}
test_finish();
return s_test_fail;
}
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