foreman
37a837dc8f
EPR #406328 - removed the customSVMallocator from runtime, and also changed the name of customSvmAllocDevice to svmAllocDevice, because we don't use custom svm allocator for devices. precheckin testing: http://ocltc.amd.com:8111/viewModification.html?modId=43040&personal=true&buildTypeId=&tab=vcsModificationBuilds&show_all_builds=true code review: http://ocltc.amd.com/reviews/r/6222/ Affected files ... ... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpusettings.cpp#29 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/device.cpp#171 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#232 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#293 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa/hsasettings.cpp#36 edit ... //depot/stg/opencl/drivers/opencl/runtime/platform/context.cpp#33 edit ... //depot/stg/opencl/drivers/opencl/runtime/platform/context.hpp#23 edit
81 lignes
2.0 KiB
C++
81 lignes
2.0 KiB
C++
//
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// Copyright (c) 2010 Advanced Micro Devices, Inc. All rights reserved.
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//
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#ifndef WITHOUT_GPU_BACKEND
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#include "top.hpp"
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#include "os/os.hpp"
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#include "device/device.hpp"
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#include "hsasettings.hpp"
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namespace oclhsa {
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Settings::Settings()
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{
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// Initialize the HSA device default settings
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// Set this to true when we drop the flag
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doublePrecision_ = ::CL_KHR_FP64;
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pollCompletion_ = ENVVAR_HSA_POLL_KERNEL_COMPLETION;
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// Enable "local" memory in HSA
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enableLocalMemory_ = HSA_LOCAL_MEMORY_ENABLE;
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enableSvm32BitsAtomics_ = HSA_ENABLE_ATOMICS_32B;
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maxWorkGroupSize_ = 256;
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maxWorkGroupSize2DX_ = 16;
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maxWorkGroupSize2DY_ = 16;
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maxWorkGroupSize3DX_ = 4;
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maxWorkGroupSize3DY_ = 4;
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maxWorkGroupSize3DZ_ = 4;
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}
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bool
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Settings::create(bool doublePrecision)
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{
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largeHostMemAlloc_ = true;
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customHostAllocator_ = true;
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// Enable extensions
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enableExtension(ClKhrByteAddressableStore);
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enableExtension(ClKhrGlobalInt32BaseAtomics);
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enableExtension(ClKhrGlobalInt32ExtendedAtomics);
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enableExtension(ClKhrLocalInt32BaseAtomics);
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enableExtension(ClKhrLocalInt32ExtendedAtomics);
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enableExtension(ClExtAtomicCounters32);
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//enableExtension(ClKhr3DImageWrites);
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enableExtension(ClKhrGlSharing);
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enableExtension(ClAmdMediaOps);
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enableExtension(ClAmdMediaOps2);
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#if defined(_WIN32)
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enableExtension(ClKhrD3d10Sharing);
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enableExtension(ClKhrD3d11Sharing);
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#endif // _WIN32
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//enableExtension(ClKhrImage2dFromBuffer);
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//enableExtension(ClAmdImage2dFromBufferReadOnly);
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// Make sure device supports doubles
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doublePrecision_ &= doublePrecision;
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if (doublePrecision_) {
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// Enable KHR double precision extension
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enableExtension(ClKhrFp64);
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// Also enable AMD double precision extension?
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enableExtension(ClAmdFp64);
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}
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// Override current device settings
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override();
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return true;
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}
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void
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Settings::override()
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{
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}
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} // namespace oclhsa
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#endif // WITHOUT_GPU_BACKEND
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