mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
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f47354680f
Some conformance tests use directly the size returned by the runtime for max memory size to allocate buffers. This doesn't leave enough memory for the system to run the tests.
287 lines
13 KiB
C++
287 lines
13 KiB
C++
//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "../testBase.h"
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extern int test_get_image_info_single( cl_context context, image_descriptor *imageInfo, MTdata d, cl_mem_flags flags, size_t row_pitch, size_t slice_pitch );
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int test_get_image_info_1D_array( cl_device_id device, cl_context context, cl_image_format *format, cl_mem_flags flags )
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{
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size_t maxWidth, maxArraySize;
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cl_ulong maxAllocSize, memSize;
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image_descriptor imageInfo = { 0 };
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RandomSeed seed( gRandomSeed );
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cl_mem_flags all_host_ptr_flags[5] = {
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flags,
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CL_MEM_ALLOC_HOST_PTR | flags,
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CL_MEM_COPY_HOST_PTR | flags,
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CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR | flags,
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CL_MEM_USE_HOST_PTR | flags
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};
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memset(&imageInfo, 0x0, sizeof(image_descriptor));
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imageInfo.format = format;
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imageInfo.type = CL_MEM_OBJECT_IMAGE1D_ARRAY;
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int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
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error |= clGetDeviceInfo(device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE,
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sizeof(maxArraySize), &maxArraySize, NULL);
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test_error( error, "Unable to get max image 1D array size from device" );
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/* Reduce the size used by the test by half */
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maxAllocSize = get_device_info_max_mem_alloc_size(
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device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
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memSize =
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get_device_info_global_mem_size(device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
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if (memSize > (cl_ulong)SIZE_MAX)
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{
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memSize = (cl_ulong)SIZE_MAX;
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}
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if( gTestSmallImages )
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{
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for( imageInfo.width = 1; imageInfo.width < 13; imageInfo.width++ )
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{
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imageInfo.rowPitch = imageInfo.width * get_pixel_size( imageInfo.format );
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imageInfo.slicePitch = imageInfo.rowPitch;
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for( imageInfo.arraySize = 2; imageInfo.arraySize < 9; imageInfo.arraySize++ )
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{
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for (unsigned int j=0; j < sizeof(all_host_ptr_flags)/sizeof(cl_mem_flags); j++)
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{
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if( gDebugTrace )
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log_info( " at size %d,%d (flags[%u] 0x%x pitch %d)\n", (int)imageInfo.width, (int)imageInfo.arraySize, j, (unsigned int) all_host_ptr_flags[j], (int)imageInfo.rowPitch );
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], 0, 0 ) )
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return -1;
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if (all_host_ptr_flags[j] & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) { // skip test when host_ptr is NULL
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], imageInfo.rowPitch, 0 ) )
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return -1;
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}
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}
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}
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}
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}
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else if( gTestMaxImages )
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{
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// Try a specific set of maximum sizes
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size_t numbeOfSizes;
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size_t sizes[100][3];
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get_max_sizes(&numbeOfSizes, 100, sizes, maxWidth, 1, 1, maxArraySize, maxAllocSize, memSize,
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CL_MEM_OBJECT_IMAGE1D_ARRAY, imageInfo.format);
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for( size_t idx = 0; idx < numbeOfSizes; idx++ )
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{
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imageInfo.width = sizes[ idx ][ 0 ];
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imageInfo.arraySize = sizes [ idx] [ 2 ];
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imageInfo.rowPitch = imageInfo.width * get_pixel_size( imageInfo.format );
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imageInfo.slicePitch = imageInfo.rowPitch;
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log_info( "Testing %d x %d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 2 ] );
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for (unsigned int j=0; j < sizeof(all_host_ptr_flags)/sizeof(cl_mem_flags); j++)
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{
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if( gDebugTrace )
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log_info( " at max size %d,%d (flags[%u] 0x%x pitch %d)\n", (int)imageInfo.width, (int)imageInfo.arraySize, j, (unsigned int) all_host_ptr_flags[j], (int)imageInfo.rowPitch );
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if( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], 0, 0 ) )
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return -1;
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if (all_host_ptr_flags[j] & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) { // skip test when host_ptr is NULL
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if( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], imageInfo.rowPitch, 0 ) )
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return -1;
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}
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}
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}
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}
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else
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{
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for( int i = 0; i < NUM_IMAGE_ITERATIONS; i++ )
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{
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cl_ulong size;
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// Loop until we get a size that a) will fit in the max alloc size and b) that an allocation of that
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// image, the result array, plus offset arrays, will fit in the global ram space
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do
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{
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imageInfo.width = (size_t)random_log_in_range( 16, (int)maxWidth / 32, seed );
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imageInfo.arraySize = (size_t)random_log_in_range( 16, (int)maxArraySize / 32, seed );
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imageInfo.rowPitch = imageInfo.width * get_pixel_size( imageInfo.format );
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size_t extraWidth = (int)random_log_in_range( 0, 64, seed );
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imageInfo.rowPitch += extraWidth;
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imageInfo.slicePitch = imageInfo.rowPitch;
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size = (cl_ulong)imageInfo.slicePitch * (cl_ulong)imageInfo.arraySize * 4 * 4;
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} while( size > maxAllocSize || ( size * 3 ) > memSize );
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for (unsigned int j=0; j < sizeof(all_host_ptr_flags)/sizeof(cl_mem_flags); j++)
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{
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if( gDebugTrace )
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log_info( " at size %d,%d (flags[%u] 0x%x pitch %d) out of %d,%d\n", (int)imageInfo.width, (int)imageInfo.arraySize, j, (unsigned int) all_host_ptr_flags[j], (int)imageInfo.rowPitch, (int)maxWidth, (int)maxArraySize );
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], 0, 0 ) )
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return -1;
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if (all_host_ptr_flags[j] & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) { // skip test when host_ptr is NULL
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], imageInfo.rowPitch, 0 ) )
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return -1;
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}
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}
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}
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}
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return 0;
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}
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int test_get_image_info_2D_array( cl_device_id device, cl_context context, cl_image_format *format, cl_mem_flags flags )
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{
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size_t maxWidth, maxHeight, maxArraySize;
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cl_ulong maxAllocSize, memSize;
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image_descriptor imageInfo = { 0 };
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RandomSeed seed( gRandomSeed );
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size_t pixelSize;
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cl_mem_flags all_host_ptr_flags[5] = {
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flags,
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CL_MEM_ALLOC_HOST_PTR | flags,
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CL_MEM_COPY_HOST_PTR | flags,
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CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR | flags,
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CL_MEM_USE_HOST_PTR | flags
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};
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memset(&imageInfo, 0x0, sizeof(image_descriptor));
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imageInfo.format = format;
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imageInfo.type = CL_MEM_OBJECT_IMAGE2D_ARRAY;
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pixelSize = get_pixel_size( imageInfo.format );
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int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
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error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof( maxHeight ), &maxHeight, NULL );
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error |= clGetDeviceInfo(device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE,
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sizeof(maxArraySize), &maxArraySize, NULL);
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test_error( error, "Unable to get max image 1D array size from device" );
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/* Reduce the size used by the test by half */
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maxAllocSize = get_device_info_max_mem_alloc_size(
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device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
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memSize =
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get_device_info_global_mem_size(device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
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if (memSize > (cl_ulong)SIZE_MAX)
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{
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memSize = (cl_ulong)SIZE_MAX;
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}
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if( gTestSmallImages )
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{
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for( imageInfo.width = 1; imageInfo.width < 13; imageInfo.width++ )
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{
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imageInfo.rowPitch = imageInfo.width * pixelSize;
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for( imageInfo.height = 1; imageInfo.height < 9; imageInfo.height++ )
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{
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imageInfo.slicePitch = imageInfo.rowPitch * imageInfo.height;
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for( imageInfo.arraySize = 2; imageInfo.arraySize < 9; imageInfo.arraySize++ )
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{
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for (unsigned int j=0; j < sizeof(all_host_ptr_flags)/sizeof(cl_mem_flags); j++)
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{
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if( gDebugTrace )
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log_info( " at size %d,%d,%d (flags[%u] 0x%x pitch %d)\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.arraySize, j, (unsigned int) all_host_ptr_flags[j], (int)imageInfo.rowPitch );
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], 0, 0 ) )
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return -1;
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if (all_host_ptr_flags[j] & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) { // skip test when host_ptr is NULL
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], imageInfo.rowPitch, 0 ) )
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return -1;
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}
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}
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}
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}
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}
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}
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else if( gTestMaxImages )
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{
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// Try a specific set of maximum sizes
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size_t numbeOfSizes;
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size_t sizes[100][3];
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get_max_sizes(&numbeOfSizes, 100, sizes, maxWidth, maxHeight, 1, maxArraySize, maxAllocSize, memSize, CL_MEM_OBJECT_IMAGE2D_ARRAY, imageInfo.format);
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for( size_t idx = 0; idx < numbeOfSizes; idx++ )
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{
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imageInfo.width = sizes[ idx ][ 0 ];
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imageInfo.height = sizes[ idx ][ 1 ];
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imageInfo.arraySize = sizes[ idx ][ 2 ];
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imageInfo.rowPitch = imageInfo.width * pixelSize;
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imageInfo.slicePitch = imageInfo.height * imageInfo.rowPitch;
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log_info( "Testing %d x %d x %d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ], (int)sizes[ idx ][ 2 ] );
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for (unsigned int j=0; j < sizeof(all_host_ptr_flags)/sizeof(cl_mem_flags); j++)
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{
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if( gDebugTrace )
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log_info( " at max size %d,%d,%d (flags[%u] 0x%x pitch %d)\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.arraySize, j, (unsigned int) all_host_ptr_flags[j], (int)imageInfo.rowPitch );
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], 0, 0 ) )
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return -1;
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if (all_host_ptr_flags[j] & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) { // skip test when host_ptr is NULL
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], imageInfo.rowPitch, 0 ) )
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return -1;
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}
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}
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}
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}
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else
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{
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for( int i = 0; i < NUM_IMAGE_ITERATIONS; i++ )
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{
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cl_ulong size;
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// Loop until we get a size that a) will fit in the max alloc size and b) that an allocation of that
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// image, the result array, plus offset arrays, will fit in the global ram space
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do
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{
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imageInfo.width = (size_t)random_log_in_range( 16, (int)maxWidth / 32, seed );
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imageInfo.height = (size_t)random_log_in_range( 16, (int)maxHeight / 32, seed );
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imageInfo.arraySize = (size_t)random_log_in_range( 16, (int)maxArraySize / 32, seed );
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imageInfo.rowPitch = imageInfo.width * pixelSize;
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imageInfo.slicePitch = imageInfo.rowPitch * imageInfo.height;
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size_t extraWidth = (int)random_log_in_range( 0, 64, seed );
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imageInfo.rowPitch += extraWidth;
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do {
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extraWidth++;
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imageInfo.rowPitch += extraWidth;
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} while ((imageInfo.rowPitch % pixelSize) != 0);
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size_t extraHeight = (int)random_log_in_range( 0, 8, seed );
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imageInfo.slicePitch = imageInfo.rowPitch * (imageInfo.height + extraHeight);
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size = (cl_ulong)imageInfo.slicePitch * (cl_ulong)imageInfo.arraySize * 4 * 4;
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} while( size > maxAllocSize || ( size * 3 ) > memSize );
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for (unsigned int j=0; j < sizeof(all_host_ptr_flags)/sizeof(cl_mem_flags); j++)
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{
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if( gDebugTrace )
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log_info( " at size %d,%d,%d (flags[%u] 0x%x pitch %d) out of %d,%d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.arraySize, j, (unsigned int) all_host_ptr_flags[j], (int)imageInfo.rowPitch, (int)maxWidth, (int)maxHeight, (int)maxArraySize );
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], 0, 0 ) )
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return -1;
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if (all_host_ptr_flags[j] & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) { // skip test when host_ptr is NULL
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if ( test_get_image_info_single( context, &imageInfo, seed, all_host_ptr_flags[j], imageInfo.rowPitch, 0 ) )
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return -1;
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}
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}
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}
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}
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return 0;
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}
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