ahmed/OpenCL-CTS
1
0
Fork 0
mirror of https://github.com/KhronosGroup/OpenCL-CTS.git synced 2026-03-19 22:19:02 +00:00
Code Packages Projects Releases Wiki Activity
Files
ba2b6d5a249ffb00a4dee1263cca5fc4bb134bce
OpenCL-CTS/test_conformance/buffers/test_buffer_copy.c
Kevin Petit d8733efc0f Synchronise with Khronos-private Gitlab branch 
The maintenance of the conformance tests is moving to Github.

This commit contains all the changes that have been done in
Gitlab since the first public release of the conformance tests.

Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2019-03-05 16:23:49 +00:00

296 lines
11 KiB
C
Raw Blame History

//
// 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 <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
//#include <stdbool.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "procs.h"
#include "../../test_common/harness/errorHelpers.h"
static int verify_copy_buffer(int *inptr, int *outptr, int n)
{
int i;
for (i=0; i<n; i++){
if ( outptr[i] != inptr[i] )
return -1;
}
return 0;
}
static int test_copy( cl_command_queue queue, cl_context context, int num_elements, MTdata d )
{
cl_mem buffers[2];
cl_int *int_input_ptr, *int_output_ptr;
cl_int err;
int i;
int src_flag_id, dst_flag_id;
int errors = 0;
size_t min_alignment = get_min_alignment(context);
int_input_ptr = (cl_int*) align_malloc(sizeof(cl_int) * num_elements, min_alignment);
int_output_ptr = (cl_int*)align_malloc(sizeof(cl_int) * num_elements, min_alignment);
for (src_flag_id=0; src_flag_id < NUM_FLAGS; src_flag_id++) {
for (dst_flag_id=0; dst_flag_id < NUM_FLAGS; dst_flag_id++) {
log_info("Testing with cl_mem_flags src: %s dst: %s\n", flag_set_names[src_flag_id], flag_set_names[dst_flag_id]);
for (i=0; i<num_elements; i++){
int_input_ptr[i] = (int)genrand_int32( d );
int_output_ptr[i] = 0xdeaddead; // seed with incorrect data
}
if ((flag_set[src_flag_id] & CL_MEM_USE_HOST_PTR) || (flag_set[src_flag_id] & CL_MEM_COPY_HOST_PTR))
buffers[0] = clCreateBuffer(context, flag_set[src_flag_id], sizeof(cl_int) * num_elements, int_input_ptr, &err);
else
buffers[0] = clCreateBuffer(context, flag_set[src_flag_id], sizeof(cl_int) * num_elements, NULL, &err);
if ( err != CL_SUCCESS ){
print_error(err, " clCreateBuffer failed\n" );
align_free( (void *)int_input_ptr );
align_free( (void *)int_output_ptr );
return -1;
}
if ((flag_set[dst_flag_id] & CL_MEM_USE_HOST_PTR) || (flag_set[dst_flag_id] & CL_MEM_COPY_HOST_PTR))
buffers[1] = clCreateBuffer(context, flag_set[dst_flag_id], sizeof(cl_int) * num_elements, int_output_ptr, &err);
else
buffers[1] = clCreateBuffer(context, flag_set[dst_flag_id], sizeof(cl_int) * num_elements, NULL, &err);
if ( err != CL_SUCCESS ){
print_error(err, " clCreateBuffer failed\n" );
clReleaseMemObject( buffers[0] );
align_free( (void *)int_input_ptr );
align_free( (void *)int_output_ptr );
return -1;
}
if (!(flag_set[src_flag_id] & CL_MEM_USE_HOST_PTR) && !(flag_set[src_flag_id] & CL_MEM_COPY_HOST_PTR)) {
err = clEnqueueWriteBuffer(queue, buffers[0], CL_TRUE, 0, sizeof(cl_int)*num_elements, (void *)int_input_ptr, 0, NULL, NULL);
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueWriteBuffer failed" );
clReleaseMemObject( buffers[0] );
clReleaseMemObject( buffers[1] );
align_free( (void *)int_output_ptr );
align_free( (void *)int_input_ptr );
return -1;
}
}
err = clEnqueueCopyBuffer(queue, buffers[0], buffers[1], 0, 0, sizeof(cl_int)*num_elements, 0, NULL, NULL);
if ( err != CL_SUCCESS ){
print_error( err, "clCopyArray failed" );
clReleaseMemObject( buffers[0] );
clReleaseMemObject( buffers[1] );
align_free( (void *)int_output_ptr );
align_free( (void *)int_input_ptr );
return -1;
}
err = clEnqueueReadBuffer( queue, buffers[1], true, 0, sizeof(int)*num_elements, (void *)int_output_ptr, 0, NULL, NULL );
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueReadBuffer failed" );
clReleaseMemObject( buffers[0] );
clReleaseMemObject( buffers[1] );
align_free( (void *)int_output_ptr );
align_free( (void *)int_input_ptr );
return -1;
}
if ( verify_copy_buffer(int_input_ptr, int_output_ptr, num_elements) ){
log_error( " test failed\n" );
errors++;
}
else{
log_info( " test passed\n" );
}
// cleanup
clReleaseMemObject( buffers[0] );
clReleaseMemObject( buffers[1] );
} // dst flags
} // src flags
// cleanup
align_free( (void *)int_output_ptr );
align_free( (void *)int_input_ptr );
return errors;
} // end test_copy()
static int testPartialCopy( cl_command_queue queue, cl_context context, int num_elements, cl_uint srcStart, cl_uint dstStart, int size, MTdata d )
{
cl_mem buffers[2];
int *inptr, *outptr;
cl_int err;
int i;
int src_flag_id, dst_flag_id;
int errors = 0;
size_t min_alignment = get_min_alignment(context);
inptr = (int *)align_malloc( sizeof(int) * num_elements, min_alignment);
if ( ! inptr ){
log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(int) * num_elements );
return -1;
}
outptr = (int *)align_malloc( sizeof(int) * num_elements, min_alignment);
if ( ! outptr ){
log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(int) * num_elements );
align_free( (void *)inptr );
return -1;
}
for (src_flag_id=0; src_flag_id < NUM_FLAGS; src_flag_id++) {
for (dst_flag_id=0; dst_flag_id < NUM_FLAGS; dst_flag_id++) {
log_info("Testing with cl_mem_flags src: %s dst: %s\n", flag_set_names[src_flag_id], flag_set_names[dst_flag_id]);
for (i=0; i<num_elements; i++){
inptr[i] = (int)genrand_int32( d );
outptr[i] = (int)0xdeaddead; // seed with incorrect data
}
if ((flag_set[src_flag_id] & CL_MEM_USE_HOST_PTR) || (flag_set[src_flag_id] & CL_MEM_COPY_HOST_PTR))
buffers[0] = clCreateBuffer(context, flag_set[src_flag_id], sizeof(cl_int) * num_elements, inptr, &err);
else
buffers[0] = clCreateBuffer(context, flag_set[src_flag_id], sizeof(cl_int) * num_elements, NULL, &err);
if ( err != CL_SUCCESS ){
print_error(err, " clCreateBuffer failed\n" )
align_free( (void *)outptr );
align_free( (void *)inptr );
return -1;
}
if ((flag_set[dst_flag_id] & CL_MEM_USE_HOST_PTR) || (flag_set[dst_flag_id] & CL_MEM_COPY_HOST_PTR))
buffers[1] = clCreateBuffer(context, flag_set[dst_flag_id], sizeof(cl_int) * num_elements, outptr, &err);
else
buffers[1] = clCreateBuffer(context, flag_set[dst_flag_id], sizeof(cl_int) * num_elements, NULL, &err);
if ( err != CL_SUCCESS ){
print_error(err, " clCreateBuffer failed\n" );
clReleaseMemObject( buffers[0] );
align_free( (void *)outptr );
align_free( (void *)inptr );
return -1;
}
if (!(flag_set[src_flag_id] & CL_MEM_USE_HOST_PTR) && !(flag_set[src_flag_id] & CL_MEM_COPY_HOST_PTR)){
err = clEnqueueWriteBuffer(queue, buffers[0], CL_TRUE, 0, sizeof(cl_int)*num_elements, (void *)inptr, 0, NULL, NULL);
if ( err != CL_SUCCESS ){
print_error( err, "clEnqueueWriteBuffer failed" );
clReleaseMemObject( buffers[1] );
clReleaseMemObject( buffers[0] );
align_free( (void *)outptr );
align_free( (void *)inptr );
return -1;
}
}
err = clEnqueueCopyBuffer(queue, buffers[0], buffers[1], srcStart*sizeof(cl_int), dstStart*sizeof(cl_int), sizeof(cl_int)*size, 0, NULL, NULL);
if ( err != CL_SUCCESS){
print_error( err, "clEnqueueCopyBuffer failed" );
clReleaseMemObject( buffers[1] );
clReleaseMemObject( buffers[0] );
align_free( (void *)outptr );
align_free( (void *)inptr );
return -1;
}
err = clEnqueueReadBuffer( queue, buffers[1], true, 0, sizeof(int)*num_elements, (void *)outptr, 0, NULL, NULL );
if ( err != CL_SUCCESS){
print_error( err, "clEnqueueReadBuffer failed" );
clReleaseMemObject( buffers[1] );
clReleaseMemObject( buffers[0] );
align_free( (void *)outptr );
align_free( (void *)inptr );
return -1;
}
if ( verify_copy_buffer(inptr + srcStart, outptr + dstStart, size) ){
log_error("buffer_COPY test failed\n");
errors++;
}
else{
log_info("buffer_COPY test passed\n");
}
// cleanup
clReleaseMemObject( buffers[1] );
clReleaseMemObject( buffers[0] );
} // dst mem flags
} // src mem flags
// cleanup
align_free( (void *)outptr );
align_free( (void *)inptr );
return errors;
} // end testPartialCopy()
int test_buffer_copy( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements )
{
int i, err = 0;
int size;
MTdata d = init_genrand( gRandomSeed );
// test the preset size
log_info( "set size: %d: ", num_elements );
if (test_copy( queue, context, num_elements, d ))
err++;
// now test random sizes
for ( i = 0; i < 8; i++ ){
size = (int)get_random_float(2.f,131072.f, d);
log_info( "random size: %d: ", size );
if (test_copy( queue, context, size, d ))
err++;
}
free_mtdata(d);
return err;
} // end test_buffer_copy()
int test_buffer_partial_copy( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements )
{
int i, err = 0;
int size;
cl_uint srcStart, dstStart;
MTdata d = init_genrand( gRandomSeed );
// now test copy of partial sizes
for ( i = 0; i < 8; i++ ){
srcStart = (cl_uint)get_random_float( 0.f, (float)(num_elements - 8), d );
size = (int)get_random_float( 8.f, (float)(num_elements - srcStart), d );
dstStart = (cl_uint)get_random_float( 0.f, (float)(num_elements - size), d );
log_info( "random partial copy from %d to %d, size: %d: ", (int)srcStart, (int)dstStart, size );
if (testPartialCopy( queue, context, num_elements, srcStart, dstStart, size, d ))
err++;
}
free_mtdata(d);
return err;
} // end test_buffer_partial_copy()
View Git Blame Copy Permalink