mirror of
https://github.com/intel/compute-runtime.git
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36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/*
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* Copyright (C) 2021-2023 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 "opencl/source/helpers/cl_preemption_helper.h"
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#include "opencl/source/helpers/dispatch_info.h"
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namespace NEO {
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PreemptionMode ClPreemptionHelper::taskPreemptionMode(Device &device, const MultiDispatchInfo &multiDispatchInfo) {
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PreemptionMode devMode = device.getPreemptionMode();
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for (const auto &di : multiDispatchInfo) {
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auto kernel = di.getKernel();
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const KernelDescriptor *kernelDescriptor = nullptr;
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if (kernel != nullptr) {
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kernelDescriptor = &kernel->getDescriptor();
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}
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PreemptionFlags flags = PreemptionHelper::createPreemptionLevelFlags(device, kernelDescriptor);
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PreemptionMode taskMode = PreemptionHelper::taskPreemptionMode(devMode, flags);
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if (devMode > taskMode) {
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devMode = taskMode;
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}
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PRINT_DEBUG_STRING(debugManager.flags.PrintDebugMessages.get(), stdout, "devMode = %d, taskMode = %d.\n",
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static_cast<int>(device.getPreemptionMode()), static_cast<int>(taskMode));
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}
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return devMode;
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}
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} // namespace NEO
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