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Add tests to proposed new builtin async_copy functions with a bug fix. (#725)
* Add tests to proposed new builtin async_copy functions with a bug fix.
* Revert "Add tests to proposed new builtin async_copy functions with a bug fix."
This reverts commit 7d0f16d014.
* Add tests to proposed new builtin async_copy functions.
* Added is_extension_available to check if an extension is available.
* Added is extension available for test_async_copy_fence.
* fix build issues on windows.
* include algorithms.h for async copy 2D/3D.
* adding algorithms header.
* Fix numLines - 1 in maxTotalPlanesIn/Out.
* fix formatting violations.
* fixed formatting issue.
This commit is contained in:
Zakaria Taha
812
test_conformance/basic/test_async_copy_fence.cpp
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812
test_conformance/basic/test_async_copy_fence.cpp
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//
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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 "../../test_common/harness/compat.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include "../../test_common/harness/conversions.h"
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#include "procs.h"
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static const char *import_after_export_aliased_local_kernel =
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"#pragma OPENCL EXTENSION cl_khr_async_work_group_copy_fence : enable\n"
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"%s\n" // optional pragma string
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"__kernel void test_fn( const __global %s *exportSrc, __global %s "
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"*exportDst,\n"
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" const __global %s *importSrc, __global %s "
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"*importDst,\n"
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" __local %s *localBuffer, /* there isn't another "
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"__local %s local buffer since export src and import dst are aliased*/\n"
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" int exportSrcLocalSize, int "
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"exportCopiesPerWorkItem,\n"
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" int importSrcLocalSize, int "
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"importCopiesPerWorkItem )\n"
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"{\n"
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" int i;\n"
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" int localImportOffset = exportSrcLocalSize - importSrcLocalSize;\n"
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// Zero the local storage first
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
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" localBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] = "
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"(%s)(%s)0;\n"
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" }\n"
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" // no need to set another local buffer values to (%s)(%s)0 since "
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"export src and import dst are aliased (use the same buffer)\n"
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// Do this to verify all kernels are done zeroing the local buffer before we
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// try the export and import
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
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" localBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] = "
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"exportSrc[ get_global_id( 0 )*exportCopiesPerWorkItem+i ];\n"
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" }\n"
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// Do this to verify all kernels are done copying to the local buffer before
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// we try the export and import
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" event_t events;\n"
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" events = async_work_group_copy((__global "
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"%s*)(exportDst+exportSrcLocalSize*get_group_id(0)), (__local const "
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"%s*)localBuffer, (size_t)exportSrcLocalSize, 0 );\n"
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" async_work_group_copy_fence( CLK_LOCAL_MEM_FENCE );\n"
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" events = async_work_group_copy( (__local "
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"%s*)(localBuffer+localImportOffset), (__global const "
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"%s*)(importSrc+importSrcLocalSize*get_group_id(0)), "
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"(size_t)importSrcLocalSize, events );\n"
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// Wait for the export and import to complete, then verify by manually
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// copying to the dest
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" wait_group_events( 2, &events );\n"
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" importDst[ get_global_id( 0 )*importCopiesPerWorkItem+i ] = "
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"(localBuffer+localImportOffset)[ get_local_id( 0 "
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")*importCopiesPerWorkItem+i ];\n"
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" }\n"
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"}\n";
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static const char *import_after_export_aliased_global_kernel =
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"#pragma OPENCL EXTENSION cl_khr_async_work_group_copy_fence : enable\n"
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"%s\n" // optional pragma string
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"__kernel void test_fn( const __global %s *exportSrc, __global %s "
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"*exportDstImportSrc,\n"
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" __global %s *importDst, /* there isn't a dedicated "
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"__global %s buffer for import src since export dst and import src are "
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"aliased*/\n"
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" __local %s *exportLocalBuffer, __local %s "
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"*importLocalBuffer,\n"
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" int exportSrcLocalSize, int "
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"exportCopiesPerWorkItem,\n"
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" int importSrcLocalSize, int "
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"importCopiesPerWorkItem )\n"
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"{\n"
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" int i;\n"
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// Zero the local storage first
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
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" exportLocalBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] "
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"= (%s)(%s)0;\n"
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" }\n"
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" importLocalBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ] "
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"= (%s)(%s)0;\n"
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" }\n"
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// Do this to verify all kernels are done zeroing the local buffer before we
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// try the export and import
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
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" exportLocalBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] "
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"= exportSrc[ get_global_id( 0 )*exportCopiesPerWorkItem+i ];\n"
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" }\n"
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// Do this to verify all kernels are done copying to the local buffer before
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// we try the export and import
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" event_t events;\n"
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" events = async_work_group_copy((__global "
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"%s*)(exportDstImportSrc+exportSrcLocalSize*get_group_id(0)), (__local "
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"const %s*)exportLocalBuffer, (size_t)exportSrcLocalSize, 0 );\n"
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" async_work_group_copy_fence( CLK_GLOBAL_MEM_FENCE );\n"
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" events = async_work_group_copy( (__local %s*)importLocalBuffer, "
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"(__global const "
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"%s*)(exportDstImportSrc+exportSrcLocalSize*get_group_id(0) + "
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"(exportSrcLocalSize - importSrcLocalSize)), (size_t)importSrcLocalSize, "
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"events );\n"
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// Wait for the export and import to complete, then verify by manually
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// copying to the dest
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" wait_group_events( 2, &events );\n"
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" importDst[ get_global_id( 0 )*importCopiesPerWorkItem+i ] = "
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"importLocalBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ];\n"
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" }\n"
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"}\n";
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static const char *import_after_export_aliased_global_and_local_kernel =
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"#pragma OPENCL EXTENSION cl_khr_async_work_group_copy_fence : enable\n"
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"%s\n" // optional pragma string
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"__kernel void test_fn( const __global %s *exportSrc, __global %s "
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"*exportDstImportSrc,\n"
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" __global %s *importDst, /* there isn't a dedicated "
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"__global %s buffer for import src since export dst and import src are "
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"aliased*/\n"
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" __local %s *localBuffer, /* there isn't another "
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"__local %s local buffer since export src and import dst are aliased*/\n"
|
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" int exportSrcLocalSize, int "
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"exportCopiesPerWorkItem,\n"
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" int importSrcLocalSize, int "
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"importCopiesPerWorkItem )\n"
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"{\n"
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" int i;\n"
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" int localImportOffset = exportSrcLocalSize - importSrcLocalSize;\n"
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// Zero the local storage first
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
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" localBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] = "
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"(%s)(%s)0;\n"
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" }\n"
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" // no need to set another local buffer values to (%s)(%s)0 since "
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"export src and import dst are aliased (use the same buffer)\n"
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// Do this to verify all kernels are done zeroing the local buffer before we
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// try the export and import
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
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" localBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] = "
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"exportSrc[ get_global_id( 0 )*exportCopiesPerWorkItem+i ];\n"
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" }\n"
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// Do this to verify all kernels are done copying to the local buffer before
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// we try the export and import
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" event_t events;\n"
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" events = async_work_group_copy((__global "
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"%s*)(exportDstImportSrc+exportSrcLocalSize*get_group_id(0)), (__local "
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"const %s*)localBuffer, (size_t)exportSrcLocalSize, 0 );\n"
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" async_work_group_copy_fence( CLK_GLOBAL_MEM_FENCE | "
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"CLK_LOCAL_MEM_FENCE );\n"
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" events = async_work_group_copy( (__local "
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"%s*)(localBuffer+localImportOffset), (__global const "
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"%s*)(exportDstImportSrc+exportSrcLocalSize*get_group_id(0) + "
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"(exportSrcLocalSize - importSrcLocalSize)), (size_t)importSrcLocalSize, "
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"events );\n"
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// Wait for the export and import to complete, then verify by manually
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// copying to the dest
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" wait_group_events( 2, &events );\n"
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" importDst[ get_global_id( 0 )*importCopiesPerWorkItem+i ] = "
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"(localBuffer+localImportOffset)[ get_local_id( 0 "
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")*importCopiesPerWorkItem+i ];\n"
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" }\n"
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"}\n";
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static const char *export_after_import_aliased_local_kernel =
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"#pragma OPENCL EXTENSION cl_khr_async_work_group_copy_fence : enable\n"
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"%s\n" // optional pragma string
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"__kernel void test_fn( const __global %s *importSrc, __global %s "
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"*importDst,\n"
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" const __global %s *exportDst, /* there isn't a "
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"dedicated __global %s buffer for export src since the local memory is "
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"aliased, so the export src is taken from it */\n"
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" __local %s *localBuffer, /* there isn't another "
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"__local %s local buffer since import dst and export src are aliased*/\n"
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" int importSrcLocalSize, int "
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"importCopiesPerWorkItem,\n"
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" int exportSrcLocalSize, int "
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"exportCopiesPerWorkItem )\n"
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"{\n"
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" int i;\n"
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// Zero the local storage first
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" localBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ] = "
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"(%s)(%s)0;\n"
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" }\n"
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" // no need to set another local buffer values to (%s)(%s)0 since "
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"import dst and export src are aliased (use the same buffer)\n"
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// Do this to verify all kernels are done zeroing the local buffer before we
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// try the import and export
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
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" event_t events;\n"
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" events = async_work_group_copy( (__local %s*)localBuffer, (__global "
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"const %s*)(importSrc+importSrcLocalSize*get_group_id(0)), "
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"(size_t)importSrcLocalSize, events );\n"
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" async_work_group_copy_fence( CLK_LOCAL_MEM_FENCE );\n"
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" events = async_work_group_copy((__global "
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"%s*)(exportDst+exportSrcLocalSize*get_group_id(0)), (__local const "
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"%s*)(localBuffer + (importSrcLocalSize - exportSrcLocalSize)), "
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"(size_t)exportSrcLocalSize, 0 );\n"
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// Wait for the import and export to complete, then verify by manually
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// copying to the dest
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" wait_group_events( 2, &events );\n"
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" importDst[ get_global_id( 0 )*importCopiesPerWorkItem+i ] = "
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"localBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ];\n"
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" }\n"
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"}\n";
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static const char *export_after_import_aliased_global_kernel =
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"#pragma OPENCL EXTENSION cl_khr_async_work_group_copy_fence : enable\n"
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"%s\n" // optional pragma string
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"__kernel void test_fn( const __global %s *importSrcExportDst, __global %s "
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"*importDst,\n"
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" const __global %s *exportSrc,\n"
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" /* there isn't a dedicated __global %s buffer for "
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"export dst since import src and export dst are aliased */\n"
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" __local %s *importLocalBuffer, __local %s "
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"*exportLocalBuffer,\n"
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" int importSrcLocalSize, int "
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"importCopiesPerWorkItem,\n"
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" int exportSrcLocalSize, int "
|
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"exportCopiesPerWorkItem )\n"
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"{\n"
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" int i;\n"
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// Zero the local storage first
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" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
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" importLocalBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ] "
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"= (%s)(%s)0;\n"
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" }\n"
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" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
|
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" exportLocalBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] "
|
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"= (%s)(%s)0;\n"
|
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" }\n"
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// Do this to verify all kernels are done zeroing the local buffer before we
|
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// try the import and export
|
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
|
||||
" for(i=0; i<exportCopiesPerWorkItem; i++) {\n"
|
||||
" exportLocalBuffer[ get_local_id( 0 )*exportCopiesPerWorkItem+i ] "
|
||||
"= exportSrc[ get_global_id( 0 )*exportCopiesPerWorkItem+i ];\n"
|
||||
" }\n"
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// Do this to verify all kernels are done copying to the local buffer before
|
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// we try the import and export
|
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" barrier( CLK_LOCAL_MEM_FENCE );\n"
|
||||
" event_t events;\n"
|
||||
" events = async_work_group_copy( (__local %s*)importLocalBuffer, "
|
||||
"(__global const "
|
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"%s*)(importSrcExportDst+importSrcLocalSize*get_group_id(0)), "
|
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"(size_t)importSrcLocalSize, 0 );\n"
|
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" async_work_group_copy_fence( CLK_GLOBAL_MEM_FENCE );\n"
|
||||
" events = async_work_group_copy((__global "
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"%s*)(importSrcExportDst+importSrcLocalSize*get_group_id(0) + "
|
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"(importSrcLocalSize - exportSrcLocalSize)), (__local const "
|
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"%s*)exportLocalBuffer, (size_t)exportSrcLocalSize, events );\n"
|
||||
// Wait for the import and export to complete, then verify by manually
|
||||
// copying to the dest
|
||||
" wait_group_events( 2, &events );\n"
|
||||
" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
|
||||
" importDst[ get_global_id( 0 )*importCopiesPerWorkItem+i ] = "
|
||||
"importLocalBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ];\n"
|
||||
" }\n"
|
||||
"}\n";
|
||||
|
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static const char *export_after_import_aliased_global_and_local_kernel =
|
||||
"#pragma OPENCL EXTENSION cl_khr_async_work_group_copy_fence : enable\n"
|
||||
"%s\n" // optional pragma string
|
||||
"__kernel void test_fn( const __global %s *importSrcExportDst, __global %s "
|
||||
"*importDst,\n"
|
||||
" /* there isn't a dedicated __global %s buffer for "
|
||||
"export src since the local memory is aliased, so the export src is taken "
|
||||
"from it */\n"
|
||||
" /* there isn't a dedicated __global %s buffer for "
|
||||
"export dst since import src and export dst are aliased */\n"
|
||||
" __local %s *localBuffer, /* there isn't another "
|
||||
"__local %s local buffer since import dst and export src are aliased*/\n"
|
||||
" int importSrcLocalSize, int "
|
||||
"importCopiesPerWorkItem,\n"
|
||||
" int exportSrcLocalSize, int "
|
||||
"exportCopiesPerWorkItem )\n"
|
||||
"{\n"
|
||||
" int i;\n"
|
||||
// Zero the local storage first
|
||||
" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
|
||||
" localBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ] = "
|
||||
"(%s)(%s)0;\n"
|
||||
" }\n"
|
||||
" // no need to set another local buffer values to (%s)(%s)0 since "
|
||||
"import dst and export src are aliased (use the same buffer)\n"
|
||||
// Do this to verify all kernels are done zeroing the local buffer before we
|
||||
// try the import and export
|
||||
" barrier( CLK_LOCAL_MEM_FENCE );\n"
|
||||
" event_t events;\n"
|
||||
" events = async_work_group_copy( (__local %s*)localBuffer, (__global "
|
||||
"const %s*)(importSrcExportDst+importSrcLocalSize*get_group_id(0)), "
|
||||
"(size_t)importSrcLocalSize, 0 );\n"
|
||||
" async_work_group_copy_fence( CLK_GLOBAL_MEM_FENCE | "
|
||||
"CLK_LOCAL_MEM_FENCE );\n"
|
||||
" events = async_work_group_copy((__global "
|
||||
"%s*)(importSrcExportDst+importSrcLocalSize*get_group_id(0) + "
|
||||
"(importSrcLocalSize - exportSrcLocalSize)), (__local const "
|
||||
"%s*)(localBuffer + (importSrcLocalSize - exportSrcLocalSize)), "
|
||||
"(size_t)exportSrcLocalSize, events );\n"
|
||||
// Wait for the import and export to complete, then verify by manually
|
||||
// copying to the dest
|
||||
" wait_group_events( 2, &events );\n"
|
||||
" for(i=0; i<importCopiesPerWorkItem; i++) {\n"
|
||||
" importDst[ get_global_id( 0 )*importCopiesPerWorkItem+i ] = "
|
||||
"localBuffer[ get_local_id( 0 )*importCopiesPerWorkItem+i ];\n"
|
||||
" }\n"
|
||||
"}\n";
|
||||
|
||||
int test_copy_fence(cl_device_id deviceID, cl_context context,
|
||||
cl_command_queue queue, const char *kernelCode,
|
||||
ExplicitType vecType, int vecSize, bool export_after_import,
|
||||
bool aliased_local_mem, bool aliased_global_mem)
|
||||
{
|
||||
int error;
|
||||
clProgramWrapper program;
|
||||
clKernelWrapper kernel;
|
||||
clMemWrapper streams[4];
|
||||
size_t threads[1], localThreads[1];
|
||||
void *transaction1InBuffer, *transaction1OutBuffer, *transaction2InBuffer,
|
||||
*transaction2OutBuffer;
|
||||
MTdata d;
|
||||
bool transaction1DstIsTransaction2Src =
|
||||
(aliased_global_mem && !export_after_import)
|
||||
|| (aliased_local_mem && export_after_import);
|
||||
bool transaction1SrcIsTransaction2Dst =
|
||||
aliased_global_mem && export_after_import;
|
||||
char vecNameString[64];
|
||||
vecNameString[0] = 0;
|
||||
if (vecSize == 1)
|
||||
sprintf(vecNameString, "%s", get_explicit_type_name(vecType));
|
||||
else
|
||||
sprintf(vecNameString, "%s%d", get_explicit_type_name(vecType),
|
||||
vecSize);
|
||||
|
||||
size_t elementSize = get_explicit_type_size(vecType) * vecSize;
|
||||
log_info("Testing %s\n", vecNameString);
|
||||
|
||||
if (!is_extension_available(deviceID, "cl_khr_async_work_group_copy_fence"))
|
||||
{
|
||||
log_info(
|
||||
"Device does not support extended async copies fence. Skipping "
|
||||
"test.\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
cl_long max_local_mem_size;
|
||||
error =
|
||||
clGetDeviceInfo(deviceID, CL_DEVICE_LOCAL_MEM_SIZE,
|
||||
sizeof(max_local_mem_size), &max_local_mem_size, NULL);
|
||||
test_error(error, "clGetDeviceInfo for CL_DEVICE_LOCAL_MEM_SIZE failed.");
|
||||
|
||||
unsigned int num_of_compute_devices;
|
||||
error = clGetDeviceInfo(deviceID, CL_DEVICE_MAX_COMPUTE_UNITS,
|
||||
sizeof(num_of_compute_devices),
|
||||
&num_of_compute_devices, NULL);
|
||||
test_error(error,
|
||||
"clGetDeviceInfo for CL_DEVICE_MAX_COMPUTE_UNITS failed.");
|
||||
|
||||
char programSource[4096];
|
||||
programSource[0] = 0;
|
||||
char *programPtr;
|
||||
|
||||
sprintf(programSource, kernelCode,
|
||||
vecType == kDouble ? "#pragma OPENCL EXTENSION cl_khr_fp64 : enable"
|
||||
: "",
|
||||
vecNameString, vecNameString, vecNameString, vecNameString,
|
||||
vecNameString, vecNameString, vecNameString,
|
||||
get_explicit_type_name(vecType), vecNameString,
|
||||
get_explicit_type_name(vecType), vecNameString, vecNameString,
|
||||
vecNameString, vecNameString);
|
||||
// log_info("program: %s\n", programSource);
|
||||
programPtr = programSource;
|
||||
|
||||
error = create_single_kernel_helper(context, &program, &kernel, 1,
|
||||
(const char **)&programPtr, "test_fn");
|
||||
test_error(error, "Unable to create testing kernel");
|
||||
|
||||
size_t max_workgroup_size;
|
||||
error = clGetKernelWorkGroupInfo(
|
||||
kernel, deviceID, CL_KERNEL_WORK_GROUP_SIZE, sizeof(max_workgroup_size),
|
||||
&max_workgroup_size, NULL);
|
||||
test_error(
|
||||
error,
|
||||
"clGetKernelWorkGroupInfo failed for CL_KERNEL_WORK_GROUP_SIZE.");
|
||||
|
||||
size_t max_local_workgroup_size[3];
|
||||
error = clGetDeviceInfo(deviceID, CL_DEVICE_MAX_WORK_ITEM_SIZES,
|
||||
sizeof(max_local_workgroup_size),
|
||||
max_local_workgroup_size, NULL);
|
||||
test_error(error,
|
||||
"clGetDeviceInfo failed for CL_DEVICE_MAX_WORK_ITEM_SIZES");
|
||||
|
||||
// Pick the minimum of the device and the kernel
|
||||
if (max_workgroup_size > max_local_workgroup_size[0])
|
||||
max_workgroup_size = max_local_workgroup_size[0];
|
||||
|
||||
size_t transaction1NumberOfCopiesPerWorkitem = 13;
|
||||
size_t transaction2NumberOfCopiesPerWorkitem = 2;
|
||||
elementSize =
|
||||
get_explicit_type_size(vecType) * ((vecSize == 3) ? 4 : vecSize);
|
||||
size_t localStorageSpacePerWorkitem =
|
||||
transaction1NumberOfCopiesPerWorkitem * elementSize
|
||||
+ (aliased_local_mem
|
||||
? 0
|
||||
: transaction2NumberOfCopiesPerWorkitem * elementSize);
|
||||
size_t maxLocalWorkgroupSize =
|
||||
(((int)max_local_mem_size / 2) / localStorageSpacePerWorkitem);
|
||||
|
||||
// Calculation can return 0 on embedded devices due to 1KB local mem limit
|
||||
if (maxLocalWorkgroupSize == 0)
|
||||
{
|
||||
maxLocalWorkgroupSize = 1;
|
||||
}
|
||||
|
||||
size_t localWorkgroupSize = maxLocalWorkgroupSize;
|
||||
if (maxLocalWorkgroupSize > max_workgroup_size)
|
||||
localWorkgroupSize = max_workgroup_size;
|
||||
|
||||
size_t transaction1LocalBufferSize = localWorkgroupSize * elementSize
|
||||
* transaction1NumberOfCopiesPerWorkitem;
|
||||
size_t transaction2LocalBufferSize = localWorkgroupSize * elementSize
|
||||
* transaction2NumberOfCopiesPerWorkitem; // irrelevant if
|
||||
// aliased_local_mem
|
||||
size_t numberOfLocalWorkgroups = 1111;
|
||||
size_t transaction1GlobalBufferSize =
|
||||
numberOfLocalWorkgroups * transaction1LocalBufferSize;
|
||||
size_t transaction2GlobalBufferSize =
|
||||
numberOfLocalWorkgroups * transaction2LocalBufferSize;
|
||||
size_t globalWorkgroupSize = numberOfLocalWorkgroups * localWorkgroupSize;
|
||||
|
||||
transaction1InBuffer = (void *)malloc(transaction1GlobalBufferSize);
|
||||
transaction1OutBuffer = (void *)malloc(transaction1GlobalBufferSize);
|
||||
transaction2InBuffer = (void *)malloc(transaction2GlobalBufferSize);
|
||||
transaction2OutBuffer = (void *)malloc(transaction2GlobalBufferSize);
|
||||
memset(transaction1OutBuffer, 0, transaction1GlobalBufferSize);
|
||||
memset(transaction2OutBuffer, 0, transaction2GlobalBufferSize);
|
||||
|
||||
cl_int transaction1CopiesPerWorkitemInt, transaction1CopiesPerWorkgroup,
|
||||
transaction2CopiesPerWorkitemInt, transaction2CopiesPerWorkgroup;
|
||||
transaction1CopiesPerWorkitemInt =
|
||||
(int)transaction1NumberOfCopiesPerWorkitem;
|
||||
transaction1CopiesPerWorkgroup =
|
||||
(int)(transaction1NumberOfCopiesPerWorkitem * localWorkgroupSize);
|
||||
transaction2CopiesPerWorkitemInt =
|
||||
(int)transaction2NumberOfCopiesPerWorkitem;
|
||||
transaction2CopiesPerWorkgroup =
|
||||
(int)(transaction2NumberOfCopiesPerWorkitem * localWorkgroupSize);
|
||||
|
||||
log_info(
|
||||
"Global: %d, local %d. 1st Transaction: local buffer %db, global "
|
||||
"buffer %db, each work group will copy %d elements and each work "
|
||||
"item item will copy %d elements. 2nd Transaction: local buffer "
|
||||
"%db, global buffer %db, each work group will copy %d elements and "
|
||||
"each work item will copy %d elements\n",
|
||||
(int)globalWorkgroupSize, (int)localWorkgroupSize,
|
||||
(int)transaction1LocalBufferSize, (int)transaction1GlobalBufferSize,
|
||||
transaction1CopiesPerWorkgroup, transaction1CopiesPerWorkitemInt,
|
||||
(int)transaction2LocalBufferSize, (int)transaction2GlobalBufferSize,
|
||||
transaction2CopiesPerWorkgroup, transaction2CopiesPerWorkitemInt);
|
||||
|
||||
threads[0] = globalWorkgroupSize;
|
||||
localThreads[0] = localWorkgroupSize;
|
||||
|
||||
d = init_genrand(gRandomSeed);
|
||||
generate_random_data(
|
||||
vecType, transaction1GlobalBufferSize / get_explicit_type_size(vecType),
|
||||
d, transaction1InBuffer);
|
||||
if (!transaction1DstIsTransaction2Src)
|
||||
{
|
||||
generate_random_data(vecType,
|
||||
transaction2GlobalBufferSize
|
||||
/ get_explicit_type_size(vecType),
|
||||
d, transaction2InBuffer);
|
||||
}
|
||||
free_mtdata(d);
|
||||
d = NULL;
|
||||
|
||||
streams[0] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR,
|
||||
transaction1GlobalBufferSize,
|
||||
transaction1InBuffer, &error);
|
||||
test_error(error, "Unable to create input buffer");
|
||||
streams[1] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR,
|
||||
transaction1GlobalBufferSize,
|
||||
transaction1OutBuffer, &error);
|
||||
test_error(error, "Unable to create output buffer");
|
||||
if (!transaction1DstIsTransaction2Src)
|
||||
{
|
||||
streams[2] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR,
|
||||
transaction2GlobalBufferSize,
|
||||
transaction2InBuffer, &error);
|
||||
test_error(error, "Unable to create input buffer");
|
||||
}
|
||||
if (!transaction1SrcIsTransaction2Dst)
|
||||
{
|
||||
streams[3] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR,
|
||||
transaction2GlobalBufferSize,
|
||||
transaction2OutBuffer, &error);
|
||||
test_error(error, "Unable to create output buffer");
|
||||
}
|
||||
|
||||
cl_uint argIndex = 0;
|
||||
error = clSetKernelArg(kernel, argIndex, sizeof(streams[0]), &streams[0]);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
error = clSetKernelArg(kernel, argIndex, sizeof(streams[1]), &streams[1]);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
if (!transaction1DstIsTransaction2Src)
|
||||
{
|
||||
error =
|
||||
clSetKernelArg(kernel, argIndex, sizeof(streams[2]), &streams[2]);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
}
|
||||
if (!transaction1SrcIsTransaction2Dst)
|
||||
{
|
||||
error =
|
||||
clSetKernelArg(kernel, argIndex, sizeof(streams[3]), &streams[3]);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
}
|
||||
error = clSetKernelArg(kernel, argIndex, transaction1LocalBufferSize, NULL);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
if (!aliased_local_mem)
|
||||
{
|
||||
error =
|
||||
clSetKernelArg(kernel, argIndex, transaction2LocalBufferSize, NULL);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
}
|
||||
error =
|
||||
clSetKernelArg(kernel, argIndex, sizeof(transaction1CopiesPerWorkgroup),
|
||||
&transaction1CopiesPerWorkgroup);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
error = clSetKernelArg(kernel, argIndex,
|
||||
sizeof(transaction1CopiesPerWorkitemInt),
|
||||
&transaction1CopiesPerWorkitemInt);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
error =
|
||||
clSetKernelArg(kernel, argIndex, sizeof(transaction2CopiesPerWorkgroup),
|
||||
&transaction2CopiesPerWorkgroup);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
++argIndex;
|
||||
error = clSetKernelArg(kernel, argIndex,
|
||||
sizeof(transaction2CopiesPerWorkitemInt),
|
||||
&transaction2CopiesPerWorkitemInt);
|
||||
test_error(error, "Unable to set kernel argument");
|
||||
|
||||
// Enqueue
|
||||
error = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, threads,
|
||||
localThreads, 0, NULL, NULL);
|
||||
test_error(error, "Unable to queue kernel");
|
||||
|
||||
// Read
|
||||
error = clEnqueueReadBuffer(queue, streams[1], CL_TRUE, 0,
|
||||
transaction1GlobalBufferSize,
|
||||
transaction1OutBuffer, 0, NULL, NULL);
|
||||
test_error(error, "Unable to read results");
|
||||
if (transaction1DstIsTransaction2Src)
|
||||
{
|
||||
for (size_t idx = 0; idx < numberOfLocalWorkgroups; idx++)
|
||||
{
|
||||
memcpy(
|
||||
(void *)((unsigned char *)transaction2InBuffer
|
||||
+ idx * transaction2CopiesPerWorkgroup * elementSize),
|
||||
(const void *)((unsigned char *)transaction1OutBuffer
|
||||
+ (idx * transaction1CopiesPerWorkgroup
|
||||
+ (transaction1CopiesPerWorkgroup
|
||||
- transaction2CopiesPerWorkgroup))
|
||||
* elementSize),
|
||||
(size_t)transaction2CopiesPerWorkgroup * elementSize);
|
||||
}
|
||||
}
|
||||
if (transaction1SrcIsTransaction2Dst)
|
||||
{
|
||||
void *transaction1SrcBuffer =
|
||||
(void *)malloc(transaction1GlobalBufferSize);
|
||||
error = clEnqueueReadBuffer(queue, streams[0], CL_TRUE, 0,
|
||||
transaction1GlobalBufferSize,
|
||||
transaction1SrcBuffer, 0, NULL, NULL);
|
||||
test_error(error, "Unable to read results");
|
||||
for (size_t idx = 0; idx < numberOfLocalWorkgroups; idx++)
|
||||
{
|
||||
memcpy(
|
||||
(void *)((unsigned char *)transaction2OutBuffer
|
||||
+ idx * transaction2CopiesPerWorkgroup * elementSize),
|
||||
(const void *)((unsigned char *)transaction1SrcBuffer
|
||||
+ (idx * transaction1CopiesPerWorkgroup
|
||||
+ (transaction1CopiesPerWorkgroup
|
||||
- transaction2CopiesPerWorkgroup))
|
||||
* elementSize),
|
||||
(size_t)transaction2CopiesPerWorkgroup * elementSize);
|
||||
}
|
||||
free(transaction1SrcBuffer);
|
||||
}
|
||||
else
|
||||
{
|
||||
error = clEnqueueReadBuffer(queue, streams[3], CL_TRUE, 0,
|
||||
transaction2GlobalBufferSize,
|
||||
transaction2OutBuffer, 0, NULL, NULL);
|
||||
test_error(error, "Unable to read results");
|
||||
}
|
||||
|
||||
// Verify
|
||||
int failuresPrinted = 0;
|
||||
if (memcmp(transaction1InBuffer, transaction1OutBuffer,
|
||||
transaction1GlobalBufferSize)
|
||||
!= 0)
|
||||
{
|
||||
size_t typeSize = get_explicit_type_size(vecType) * vecSize;
|
||||
unsigned char *inchar = (unsigned char *)transaction1InBuffer;
|
||||
unsigned char *outchar = (unsigned char *)transaction1OutBuffer;
|
||||
for (int i = 0; i < (int)transaction1GlobalBufferSize;
|
||||
i += (int)elementSize)
|
||||
{
|
||||
if (memcmp(((char *)inchar) + i, ((char *)outchar) + i, typeSize)
|
||||
!= 0)
|
||||
{
|
||||
char values[4096];
|
||||
values[0] = 0;
|
||||
if (failuresPrinted == 0)
|
||||
{
|
||||
// Print first failure message
|
||||
log_error("ERROR: Results of 1st transaction did not "
|
||||
"validate!\n");
|
||||
}
|
||||
sprintf(values + strlen(values), "%d -> [", i);
|
||||
for (int j = 0; j < (int)elementSize; j++)
|
||||
sprintf(values + strlen(values), "%2x ", inchar[i + j]);
|
||||
sprintf(values + strlen(values), "] != [");
|
||||
for (int j = 0; j < (int)elementSize; j++)
|
||||
sprintf(values + strlen(values), "%2x ", outchar[i + j]);
|
||||
sprintf(values + strlen(values), "]");
|
||||
log_error("%s\n", values);
|
||||
failuresPrinted++;
|
||||
}
|
||||
|
||||
if (failuresPrinted > 5)
|
||||
{
|
||||
log_error("Not printing further failures...\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (memcmp(transaction2InBuffer, transaction2OutBuffer,
|
||||
transaction2GlobalBufferSize)
|
||||
!= 0)
|
||||
{
|
||||
size_t typeSize = get_explicit_type_size(vecType) * vecSize;
|
||||
unsigned char *inchar = (unsigned char *)transaction2InBuffer;
|
||||
unsigned char *outchar = (unsigned char *)transaction2OutBuffer;
|
||||
for (int i = 0; i < (int)transaction2GlobalBufferSize;
|
||||
i += (int)elementSize)
|
||||
{
|
||||
if (memcmp(((char *)inchar) + i, ((char *)outchar) + i, typeSize)
|
||||
!= 0)
|
||||
{
|
||||
char values[4096];
|
||||
values[0] = 0;
|
||||
if (failuresPrinted == 0)
|
||||
{
|
||||
// Print first failure message
|
||||
log_error("ERROR: Results of 2nd transaction did not "
|
||||
"validate!\n");
|
||||
}
|
||||
sprintf(values + strlen(values), "%d -> [", i);
|
||||
for (int j = 0; j < (int)elementSize; j++)
|
||||
sprintf(values + strlen(values), "%2x ", inchar[i + j]);
|
||||
sprintf(values + strlen(values), "] != [");
|
||||
for (int j = 0; j < (int)elementSize; j++)
|
||||
sprintf(values + strlen(values), "%2x ", outchar[i + j]);
|
||||
sprintf(values + strlen(values), "]");
|
||||
log_error("%s\n", values);
|
||||
failuresPrinted++;
|
||||
}
|
||||
|
||||
if (failuresPrinted > 5)
|
||||
{
|
||||
log_error("Not printing further failures...\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
free(transaction1InBuffer);
|
||||
free(transaction1OutBuffer);
|
||||
free(transaction2InBuffer);
|
||||
free(transaction2OutBuffer);
|
||||
|
||||
return failuresPrinted ? -1 : 0;
|
||||
}
|
||||
|
||||
int test_copy_fence_all_types(cl_device_id deviceID, cl_context context,
|
||||
cl_command_queue queue, const char *kernelCode,
|
||||
bool export_after_import, bool aliased_local_mem,
|
||||
bool aliased_global_mem)
|
||||
{
|
||||
ExplicitType vecType[] = {
|
||||
kChar, kUChar, kShort, kUShort, kInt, kUInt, kLong,
|
||||
kULong, kFloat, kDouble, kNumExplicitTypes
|
||||
};
|
||||
unsigned int vecSizes[] = { 1, 2, 3, 4, 8, 16, 0 };
|
||||
unsigned int size, typeIndex;
|
||||
|
||||
int errors = 0;
|
||||
|
||||
for (typeIndex = 0; vecType[typeIndex] != kNumExplicitTypes; typeIndex++)
|
||||
{
|
||||
if (vecType[typeIndex] == kDouble
|
||||
&& !is_extension_available(deviceID, "cl_khr_fp64"))
|
||||
continue;
|
||||
|
||||
if ((vecType[typeIndex] == kLong || vecType[typeIndex] == kULong)
|
||||
&& !gHasLong)
|
||||
continue;
|
||||
|
||||
for (size = 0; vecSizes[size] != 0; size++)
|
||||
{
|
||||
if (test_copy_fence(deviceID, context, queue, kernelCode,
|
||||
vecType[typeIndex], vecSizes[size],
|
||||
export_after_import, aliased_local_mem,
|
||||
aliased_global_mem))
|
||||
{
|
||||
errors++;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (errors) return -1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int test_async_work_group_copy_fence_import_after_export_aliased_local(
|
||||
cl_device_id deviceID, cl_context context, cl_command_queue queue,
|
||||
int num_elements)
|
||||
{
|
||||
return test_copy_fence_all_types(deviceID, context, queue,
|
||||
import_after_export_aliased_local_kernel,
|
||||
false, true, false);
|
||||
}
|
||||
|
||||
int test_async_work_group_copy_fence_import_after_export_aliased_global(
|
||||
cl_device_id deviceID, cl_context context, cl_command_queue queue,
|
||||
int num_elements)
|
||||
{
|
||||
return test_copy_fence_all_types(deviceID, context, queue,
|
||||
import_after_export_aliased_global_kernel,
|
||||
false, false, true);
|
||||
}
|
||||
|
||||
int test_async_work_group_copy_fence_import_after_export_aliased_global_and_local(
|
||||
cl_device_id deviceID, cl_context context, cl_command_queue queue,
|
||||
int num_elements)
|
||||
{
|
||||
return test_copy_fence_all_types(
|
||||
deviceID, context, queue,
|
||||
import_after_export_aliased_global_and_local_kernel, false, true, true);
|
||||
}
|
||||
|
||||
int test_async_work_group_copy_fence_export_after_import_aliased_local(
|
||||
cl_device_id deviceID, cl_context context, cl_command_queue queue,
|
||||
int num_elements)
|
||||
{
|
||||
return test_copy_fence_all_types(deviceID, context, queue,
|
||||
export_after_import_aliased_local_kernel,
|
||||
true, true, false);
|
||||
}
|
||||
|
||||
int test_async_work_group_copy_fence_export_after_import_aliased_global(
|
||||
cl_device_id deviceID, cl_context context, cl_command_queue queue,
|
||||
int num_elements)
|
||||
{
|
||||
return test_copy_fence_all_types(deviceID, context, queue,
|
||||
export_after_import_aliased_global_kernel,
|
||||
true, false, true);
|
||||
}
|
||||
|
||||
int test_async_work_group_copy_fence_export_after_import_aliased_global_and_local(
|
||||
cl_device_id deviceID, cl_context context, cl_command_queue queue,
|
||||
int num_elements)
|
||||
{
|
||||
return test_copy_fence_all_types(
|
||||
deviceID, context, queue,
|
||||
export_after_import_aliased_global_and_local_kernel, true, true, true);
|
||||
}
|
||||
Reference in New Issue
Block a user