mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
synced 2026-03-20 22:39:03 +00:00
Reimplement buffer tests (#1007)
* Reimplement buffer tests Reintegrated and fixed test code for buffer tests buffer_read_half and buffer_write_half tests. Added mem_alloc_ref_flags test code, as was previously non-existent, to test CL_MEM_ALLOC_HOST_PTR. This flag was otherwise untested and as similar tests within the suite are used to test other cl_mem_flags it has been assumed that this was the purpose of the test. Fixes #439 Change-Id: I5accf986be7436d09377d0bfd7afd5de2235c329 Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com> * move mem_read_write_flags to a common function Code under mem_*_flags tests have a lot of duplication, this is the first step of moving test code to a common function. Contributes #439 Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com> * move mem_write_only_flags test code to a common function Code under mem_*_flags tests have a lot of duplication Contributes #439 Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com> * move mem_read_only_flags test code to a common function Code under mem_*_flags tests have a lot of duplication Contributes #439 Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com> * move mem_copy_host_flags test code to a common function Code under mem_*_flags tests have a lot of duplication, moved mem_copy_host_flags code and rearranged function where appropriate mem_ref_alloc_flags test also uses common function. Contributes #439 Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com> * Remove unused NOT_IMPLEMENTED_TEST macro This define is not in use anymore, since tests have been reimplemented in #439. Tests should be working and implemented or not registered. Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
This commit is contained in:
ellnor01
@@ -39,12 +39,12 @@ const char *mem_read_write_kernel_code =
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"}\n";
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const char *mem_read_kernel_code =
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"__kernel void test_mem_read(__global int *src, __global int *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = src[tid]+1;\n"
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"}\n";
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"__kernel void test_mem_read(__global int *dst, __global int *src)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = src[tid]+1;\n"
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"}\n";
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const char *mem_write_kernel_code =
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"__kernel void test_mem_write(__global int *dst)\n"
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@@ -68,13 +68,14 @@ static int verify_mem( int *outptr, int n )
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}
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int test_mem_read_write_flags( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements )
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int test_mem_flags(cl_context context, cl_command_queue queue, int num_elements,
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cl_mem_flags flags, const char **kernel_program,
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const char *kernel_name)
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{
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cl_mem buffers[1];
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clMemWrapper buffers[2];
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cl_int *inptr, *outptr;
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cl_program program[1];
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cl_kernel kernel[1];
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clProgramWrapper program;
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clKernelWrapper kernel;
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size_t global_work_size[3];
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#ifdef USE_LOCAL_WORK_GROUP
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size_t local_work_size[3];
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@@ -83,443 +84,177 @@ int test_mem_read_write_flags( cl_device_id deviceID, cl_context context, cl_com
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int i;
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size_t min_alignment = get_min_alignment(context);
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bool test_read_only = (flags & CL_MEM_READ_ONLY) != 0;
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bool test_write_only = (flags & CL_MEM_WRITE_ONLY) != 0;
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bool copy_host_ptr = (flags & CL_MEM_COPY_HOST_PTR) != 0;
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global_work_size[0] = (cl_uint)num_elements;
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inptr = (cl_int*)align_malloc(sizeof(cl_int) * num_elements, min_alignment);
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if (!inptr)
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{
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log_error(" unable to allocate %d bytes of memory\n",
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(int)sizeof(cl_int) * num_elements);
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return -1;
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}
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outptr = (cl_int*)align_malloc(sizeof(cl_int) * num_elements, min_alignment);
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buffers[0] = clCreateBuffer(context, CL_MEM_READ_WRITE, sizeof(cl_int) * num_elements, NULL, &err);
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if (err != CL_SUCCESS) {
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print_error( err, "clCreateBuffer failed");
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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if (!outptr)
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{
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log_error(" unable to allocate %d bytes of memory\n",
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(int)sizeof(cl_int) * num_elements);
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align_free((void *)inptr);
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return -1;
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}
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for (i=0; i<num_elements; i++)
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inptr[i] = i;
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for (i = 0; i < num_elements; i++) inptr[i] = i;
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err = clEnqueueWriteBuffer(queue, buffers[0], CL_TRUE, 0, sizeof(cl_int)*num_elements, (void *)inptr, 0, NULL, NULL);
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if (err != CL_SUCCESS) {
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print_error( err, "clEnqueueWriteBuffer failed");
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clReleaseMemObject( buffers[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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buffers[0] = clCreateBuffer(context, flags, sizeof(cl_int) * num_elements,
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copy_host_ptr ? inptr : NULL, &err);
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if (err != CL_SUCCESS)
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{
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print_error(err, "clCreateBuffer failed");
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align_free((void *)outptr);
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align_free((void *)inptr);
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return -1;
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}
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if (!copy_host_ptr)
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{
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err = clEnqueueWriteBuffer(queue, buffers[0], CL_TRUE, 0,
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sizeof(cl_int) * num_elements, (void *)inptr,
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0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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print_error(err, "clEnqueueWriteBuffer failed");
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align_free((void *)outptr);
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align_free((void *)inptr);
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return -1;
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}
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}
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err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &mem_read_write_kernel_code, "test_mem_read_write" );
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if (test_read_only)
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{
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/* The read only buffer for mem_read_only_flags should be created above
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with the correct flags as in other tests. However to make later test
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code simpler, the additional read_write buffer required is stored as
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the first buffer */
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buffers[1] = buffers[0];
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buffers[0] = clCreateBuffer(context, CL_MEM_READ_WRITE,
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sizeof(cl_int) * num_elements, NULL, &err);
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if (err != CL_SUCCESS)
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{
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print_error(err, " clCreateBuffer failed \n");
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align_free((void *)inptr);
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align_free((void *)outptr);
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return -1;
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}
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}
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err = create_single_kernel_helper(context, &program, &kernel, 1,
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kernel_program, kernel_name);
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if (err){
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clReleaseMemObject( buffers[0] );
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print_error(err, "creating kernel failed");
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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#ifdef USE_LOCAL_WORK_GROUP
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err = get_max_common_work_group_size( context, kernel[0], global_work_size[0], &local_work_size[0] );
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err = get_max_common_work_group_size(context, kernel, global_work_size[0],
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&local_work_size[0]);
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test_error( err, "Unable to get work group size to use" );
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#endif
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err = clSetKernelArg( kernel[0], 0, sizeof( cl_mem ), (void *)&buffers[0] );
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err = clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *)&buffers[0]);
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if (test_read_only && (err == CL_SUCCESS))
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{
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err = clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *)&buffers[1]);
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}
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if ( err != CL_SUCCESS ){
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print_error( err, "clSetKernelArg failed" );
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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#ifdef USE_LOCAL_WORK_GROUP
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err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, local_work_size, 0, NULL, NULL );
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err = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, global_work_size,
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local_work_size, 0, NULL, NULL);
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#else
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err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, NULL, 0, NULL, NULL );
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err = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, global_work_size, NULL,
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0, NULL, NULL);
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#endif
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if (err != CL_SUCCESS){
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log_error("clEnqueueNDRangeKernel failed\n");
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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err = clEnqueueReadBuffer( queue, buffers[0], true, 0, sizeof(cl_int)*num_elements, (void *)outptr, 0, NULL, NULL );
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err = clEnqueueReadBuffer(queue, buffers[0], true, 0,
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sizeof(cl_int) * num_elements, (void *)outptr, 0,
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NULL, NULL);
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if ( err != CL_SUCCESS ){
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print_error( err, "clEnqueueReadBuffer failed" );
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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if (verify_mem(outptr, num_elements)){
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log_error("buffer_MEM_READ_WRITE test failed\n");
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err = -1;
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}
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else{
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log_info("buffer_MEM_READ_WRITE test passed\n");
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err = 0;
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}
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// cleanup
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return err;
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} // end test_mem_read_write()
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int test_mem_write_only_flags( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements )
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{
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cl_mem buffers[1];
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int *inptr, *outptr;
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cl_program program[1];
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cl_kernel kernel[1];
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size_t global_work_size[3];
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#ifdef USE_LOCAL_WORK_GROUP
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size_t local_work_size[3];
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#endif
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cl_int err;
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int i;
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size_t min_alignment = get_min_alignment(context);
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global_work_size[0] = (cl_uint)num_elements;
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inptr = (int *)align_malloc( sizeof(cl_int) * num_elements, min_alignment);
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if ( ! inptr ){
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log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(cl_int) * num_elements );
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return -1;
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}
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outptr = (int *)align_malloc( sizeof(cl_int) * num_elements, min_alignment);
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if ( ! outptr ){
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log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(cl_int) * num_elements );
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align_free( (void *)inptr );
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return -1;
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}
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buffers[0] = clCreateBuffer(context, CL_MEM_WRITE_ONLY, sizeof(cl_int) * num_elements, NULL, &err);
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if (err != CL_SUCCESS)
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if (!test_write_only)
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{
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print_error(err, "clCreateBuffer failed\n");
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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for (i=0; i<num_elements; i++)
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inptr[i] = i;
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err = clEnqueueWriteBuffer(queue, buffers[0], CL_TRUE, 0, sizeof(cl_int)*num_elements, (void *)inptr, 0, NULL, NULL);
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if (err != CL_SUCCESS){
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print_error( err, "clEnqueueWriteBuffer failed" );
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clReleaseMemObject( buffers[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &mem_write_kernel_code, "test_mem_write" );
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if (err){
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clReleaseMemObject( buffers[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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#ifdef USE_LOCAL_WORK_GROUP
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err = get_max_common_work_group_size( context, kernel[0], global_work_size[0], &local_work_size[0] );
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test_error( err, "Unable to get work group size to use" );
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#endif
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err = clSetKernelArg( kernel[0], 0, sizeof( cl_mem ), (void *)&buffers[0] );
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if ( err != CL_SUCCESS ){
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print_error( err, "clSetKernelArg failed");
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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#ifdef USE_LOCAL_WORK_GROUP
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err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, local_work_size, 0, NULL, NULL );
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#else
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err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, NULL, 0, NULL, NULL );
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#endif
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if ( err != CL_SUCCESS ){
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print_error( err, "clEnqueueNDRangeKernel failed" );
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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err = clEnqueueReadBuffer( queue, buffers[0], true, 0, sizeof(cl_int)*num_elements, (void *)outptr, 0, NULL, NULL );
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if ( err != CL_SUCCESS ){
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print_error( err, "Error reading array" );
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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if (verify_mem(outptr, num_elements))
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{
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log_error("test failed\n");
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err = -1;
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}
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else
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{
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log_info("test passed\n");
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err = 0;
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}
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}
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// cleanup
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clReleaseMemObject( buffers[0] );
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clReleaseKernel( kernel[0] );
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clReleaseProgram( program[0] );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return err;
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} // end test_mem_write()
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} // end test_mem_flags()
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int test_mem_read_write_flags(cl_device_id deviceID, cl_context context,
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cl_command_queue queue, int num_elements)
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{
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return test_mem_flags(context, queue, num_elements, CL_MEM_READ_WRITE,
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&mem_read_write_kernel_code, "test_mem_read_write");
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}
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int test_mem_write_only_flags(cl_device_id deviceID, cl_context context,
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cl_command_queue queue, int num_elements)
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{
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return test_mem_flags(context, queue, num_elements, CL_MEM_WRITE_ONLY,
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&mem_write_kernel_code, "test_mem_write");
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}
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int test_mem_read_only_flags( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements )
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{
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cl_mem buffers[2];
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int *inptr, *outptr;
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cl_program program[1];
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cl_kernel kernel[1];
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size_t global_work_size[3];
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#ifdef USE_LOCAL_WORK_GROUP
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size_t local_work_size[3];
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#endif
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cl_int err;
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int i;
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size_t min_alignment = get_min_alignment(context);
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global_work_size[0] = (cl_uint)num_elements;
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inptr = (int *)align_malloc( sizeof(cl_int) * num_elements, min_alignment);
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if ( ! inptr ){
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log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(cl_int) * num_elements );
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return -1;
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}
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outptr = (int *)align_malloc( sizeof(cl_int) * num_elements, min_alignment);
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if ( ! outptr ){
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log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(cl_int) * num_elements );
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align_free( (void *)inptr );
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return -1;
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}
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buffers[0] = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(cl_int) * num_elements, NULL, &err);
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if ( err != CL_SUCCESS ){
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print_error(err, " clCreateBuffer failed to create READ_ONLY array\n" );
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align_free( (void *)outptr );
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align_free( (void *)inptr );
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return -1;
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}
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for (i=0; i<num_elements; i++)
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inptr[i] = i;
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buffers[1] = clCreateBuffer(context, CL_MEM_READ_WRITE,
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sizeof(cl_int) * num_elements, NULL, &err);
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if ( err != CL_SUCCESS ){
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print_error(err, " clCreateBuffer failed to create MEM_ALLOC_GLOBAL_POOL array\n" );
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clReleaseMemObject( buffers[0]) ;
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align_free( (void *)inptr );
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align_free( (void *)outptr );
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return -1;
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}
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err = clEnqueueWriteBuffer(queue, buffers[0], CL_TRUE, 0, sizeof(cl_int)*num_elements, (void *)inptr, 0, NULL, NULL);
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if ( err != CL_SUCCESS ){
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print_error( err, "clEnqueueWriteBuffer() failed");
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clReleaseMemObject( buffers[1]) ;
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clReleaseMemObject( buffers[0]) ;
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align_free( (void *)inptr );
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align_free( (void *)outptr );
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return -1;
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}
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err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &mem_read_kernel_code, "test_mem_read" );
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if ( err ){
|
||||
clReleaseMemObject( buffers[1]) ;
|
||||
clReleaseMemObject( buffers[0]) ;
|
||||
align_free( (void *)inptr );
|
||||
align_free( (void *)outptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
#ifdef USE_LOCAL_WORK_GROUP
|
||||
err = get_max_common_work_group_size( context, kernel[0], global_work_size[0], &local_work_size[0] );
|
||||
test_error( err, "Unable to get work group size to use" );
|
||||
#endif
|
||||
|
||||
err = clSetKernelArg( kernel[0], 0, sizeof( cl_mem ), (void *)&buffers[0] );
|
||||
err |= clSetKernelArg( kernel[0], 1, sizeof( cl_mem ), (void *)&buffers[1] );
|
||||
if ( err != CL_SUCCESS ){
|
||||
print_error( err, "clSetKernelArgs failed" );
|
||||
clReleaseMemObject( buffers[1]) ;
|
||||
clReleaseMemObject( buffers[0]) ;
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)inptr );
|
||||
align_free( (void *)outptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
#ifdef USE_LOCAL_WORK_GROUP
|
||||
err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, local_work_size, 0, NULL, NULL );
|
||||
#else
|
||||
err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, NULL, 0, NULL, NULL );
|
||||
#endif
|
||||
if (err != CL_SUCCESS){
|
||||
print_error( err, "clEnqueueNDRangeKernel failed" );
|
||||
clReleaseMemObject( buffers[1]) ;
|
||||
clReleaseMemObject( buffers[0]) ;
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)inptr );
|
||||
align_free( (void *)outptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
err = clEnqueueReadBuffer( queue, buffers[1], true, 0, sizeof(cl_int)*num_elements, (void *)outptr, 0, NULL, NULL );
|
||||
if ( err != CL_SUCCESS ){
|
||||
print_error( err, "clEnqueueReadBuffer failed" );
|
||||
clReleaseMemObject( buffers[1]) ;
|
||||
clReleaseMemObject( buffers[0]) ;
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)inptr );
|
||||
align_free( (void *)outptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (verify_mem(outptr, num_elements)){
|
||||
log_error( " CL_MEM_READ_ONLY test failed\n" );
|
||||
err = -1;
|
||||
}
|
||||
else{
|
||||
log_info( " CL_MEM_READ_ONLY test passed\n" );
|
||||
err = 0;
|
||||
}
|
||||
|
||||
// cleanup
|
||||
clReleaseMemObject( buffers[1]) ;
|
||||
clReleaseMemObject( buffers[0]) ;
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)inptr );
|
||||
align_free( (void *)outptr );
|
||||
|
||||
return err;
|
||||
|
||||
} // end test_mem_read()
|
||||
return test_mem_flags(context, queue, num_elements, CL_MEM_READ_ONLY,
|
||||
&mem_read_kernel_code, "test_mem_read");
|
||||
}
|
||||
|
||||
|
||||
int test_mem_copy_host_flags( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements )
|
||||
{
|
||||
cl_mem buffers[1];
|
||||
int *ptr;
|
||||
cl_program program[1];
|
||||
cl_kernel kernel[1];
|
||||
size_t global_work_size[3];
|
||||
#ifdef USE_LOCAL_WORK_GROUP
|
||||
size_t local_work_size[3];
|
||||
#endif
|
||||
cl_int err;
|
||||
int i;
|
||||
|
||||
size_t min_alignment = get_min_alignment(context);
|
||||
|
||||
global_work_size[0] = (cl_uint)num_elements;
|
||||
|
||||
ptr = (int *)align_malloc( sizeof(cl_int) * num_elements, min_alignment);
|
||||
if ( ! ptr ){
|
||||
log_error( " unable to allocate %d bytes of memory\n", (int)sizeof(cl_int) * num_elements );
|
||||
return -1;
|
||||
}
|
||||
|
||||
for (i=0; i<num_elements; i++)
|
||||
ptr[i] = i;
|
||||
|
||||
buffers[0] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR | CL_MEM_READ_WRITE, sizeof(cl_int) * num_elements, (void *)ptr, &err);
|
||||
if (err != CL_SUCCESS){
|
||||
print_error(err, "clCreateBuffer failed for CL_MEM_COPY_HOST_PTR\n");
|
||||
align_free( (void *)ptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &mem_read_write_kernel_code, "test_mem_read_write" );
|
||||
if (err){
|
||||
clReleaseMemObject( buffers[0] );
|
||||
align_free( (void *)ptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
#ifdef USE_LOCAL_WORK_GROUP
|
||||
err = get_max_common_work_group_size( context, kernel[0], global_work_size[0], &local_work_size[0] );
|
||||
test_error( err, "Unable to get work group size to use" );
|
||||
#endif
|
||||
|
||||
err = clSetKernelArg( kernel[0], 0, sizeof( cl_mem ), (void *)&buffers[0] );
|
||||
if (err != CL_SUCCESS){
|
||||
log_error("clSetKernelArgs failed\n");
|
||||
clReleaseMemObject( buffers[0] );
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)ptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
#ifdef USE_LOCAL_WORK_GROUP
|
||||
err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, local_work_size, 0, NULL, NULL );
|
||||
#else
|
||||
err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, NULL, 0, NULL, NULL );
|
||||
#endif
|
||||
if (err != CL_SUCCESS){
|
||||
log_error("clEnqueueNDRangeKernel failed\n");
|
||||
clReleaseMemObject( buffers[0] );
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)ptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
err = clEnqueueReadBuffer( queue, buffers[0], true, 0, sizeof(cl_int)*num_elements, (void *)ptr, 0, NULL, NULL );
|
||||
if (err != CL_SUCCESS){
|
||||
log_error("CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_CONSTANT_POOL failed.\n");
|
||||
clReleaseMemObject( buffers[0] );
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)ptr );
|
||||
return -1;
|
||||
}
|
||||
|
||||
if ( verify_mem( ptr, num_elements ) ){
|
||||
log_error("CL_MEM_COPY_HOST_PTR test failed\n");
|
||||
err = -1;
|
||||
}
|
||||
else{
|
||||
log_info("CL_MEM_COPY_HOST_PTR test passed\n");
|
||||
err = 0;
|
||||
}
|
||||
|
||||
// cleanup
|
||||
clReleaseMemObject( buffers[0] );
|
||||
clReleaseKernel( kernel[0] );
|
||||
clReleaseProgram( program[0] );
|
||||
align_free( (void *)ptr );
|
||||
|
||||
return err;
|
||||
|
||||
} // end test_mem_copy_host_flags()
|
||||
return test_mem_flags(context, queue, num_elements,
|
||||
CL_MEM_COPY_HOST_PTR | CL_MEM_READ_WRITE,
|
||||
&mem_read_write_kernel_code, "test_mem_read_write");
|
||||
}
|
||||
|
||||
int test_mem_alloc_ref_flags(cl_device_id deviceID, cl_context context,
|
||||
cl_command_queue queue, int num_elements)
|
||||
{
|
||||
return test_mem_flags(context, queue, num_elements,
|
||||
CL_MEM_ALLOC_HOST_PTR | CL_MEM_READ_WRITE,
|
||||
&mem_read_write_kernel_code, "test_mem_read_write");
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user