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40146291ad
Updating files modified in 2018 only. Older files remain with old style copyright header Change-Id: Ic99f2e190ad74b4b7f2bd79dd7b9fa5fbe36ec92 Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
77 lines
3.4 KiB
C++
77 lines
3.4 KiB
C++
/*
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* Copyright (C) 2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/built_ins/aux_translation_builtin.h"
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#include "runtime/mem_obj/buffer.h"
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#include "runtime/kernel/kernel.h"
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namespace OCLRT {
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template <typename... KernelsDescArgsT>
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void BuiltinDispatchInfoBuilder::populate(Context &context, Device &device, EBuiltInOps op, const char *options, KernelsDescArgsT &&... desc) {
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auto src = kernelsLib.getBuiltinsLib().getBuiltinCode(op, BuiltinCode::ECodeType::Any, device);
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prog.reset(BuiltinsLib::createProgramFromCode(src, context, device).release());
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prog->build(0, nullptr, options, nullptr, nullptr, kernelsLib.isCacheingEnabled());
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grabKernels(std::forward<KernelsDescArgsT>(desc)...);
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}
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template <typename HWFamily>
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BuiltInOp<HWFamily, EBuiltInOps::AuxTranslation>::BuiltInOp(BuiltIns &kernelsLib, Context &context, Device &device)
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: BuiltinDispatchInfoBuilder(kernelsLib) {
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BuiltinDispatchInfoBuilder::populate(context, device, EBuiltInOps::AuxTranslation, "", "fullCopy", baseKernel);
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resizeKernelInstances(5);
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}
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template <typename HWFamily>
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bool BuiltInOp<HWFamily, EBuiltInOps::AuxTranslation>::buildDispatchInfos(MultiDispatchInfo &multiDispatchInfo, const BuiltinOpParams &operationParams) const {
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size_t kernelInstanceNumber = 0;
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resizeKernelInstances(operationParams.buffersForAuxTranslation->size());
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for (auto &buffer : *operationParams.buffersForAuxTranslation) {
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DispatchInfoBuilder<SplitDispatch::Dim::d1D, SplitDispatch::SplitMode::NoSplit> builder;
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auto graphicsAllocation = buffer->getGraphicsAllocation();
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size_t allocationSize = graphicsAllocation->getUnderlyingBufferSize();
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if (AuxTranslationDirection::AuxToNonAux == operationParams.auxTranslationDirection) {
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builder.setKernel(convertToNonAuxKernel.at(kernelInstanceNumber++).get());
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builder.setArg(0, buffer);
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builder.setArgSvm(1, allocationSize, reinterpret_cast<void *>(graphicsAllocation->getGpuAddress()));
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} else {
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UNRECOVERABLE_IF(AuxTranslationDirection::NonAuxToAux != operationParams.auxTranslationDirection);
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builder.setKernel(convertToAuxKernel.at(kernelInstanceNumber++).get());
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builder.setArgSvm(0, allocationSize, reinterpret_cast<void *>(graphicsAllocation->getGpuAddress()));
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builder.setArg(1, buffer);
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}
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size_t elementSize = sizeof(uint32_t) * 4;
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DEBUG_BREAK_IF(allocationSize < elementSize || !isAligned<4>(allocationSize));
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size_t xGws = allocationSize / elementSize;
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builder.setDispatchGeometry(Vec3<size_t>{xGws, 0, 0}, Vec3<size_t>{0, 0, 0}, Vec3<size_t>{0, 0, 0});
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builder.bake(multiDispatchInfo);
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}
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return true;
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}
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template <typename HWFamily>
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void BuiltInOp<HWFamily, EBuiltInOps::AuxTranslation>::resizeKernelInstances(size_t size) const {
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convertToNonAuxKernel.reserve(size);
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convertToAuxKernel.reserve(size);
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for (size_t i = convertToNonAuxKernel.size(); i < size; i++) {
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auto clonedKernel1 = Kernel::create(baseKernel->getProgram(), baseKernel->getKernelInfo(), nullptr);
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auto clonedKernel2 = Kernel::create(baseKernel->getProgram(), baseKernel->getKernelInfo(), nullptr);
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clonedKernel1->cloneKernel(baseKernel);
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clonedKernel2->cloneKernel(baseKernel);
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convertToNonAuxKernel.emplace_back(clonedKernel1);
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convertToAuxKernel.emplace_back(clonedKernel2);
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}
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}
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} // namespace OCLRT
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