92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/*
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* Copyright (C) 2017-2019 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 "unit_tests/command_queue/enqueue_fixture.h"
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#include "unit_tests/fixtures/hello_world_fixture.h"
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using namespace NEO;
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struct OOQFixtureFactory : public HelloWorldFixtureFactory {
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typedef OOQueueFixture CommandQueueFixture;
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};
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template <typename TypeParam>
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struct OOQTaskTypedTestsMt : public HelloWorldTest<OOQFixtureFactory> {
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};
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typedef OOQTaskTypedTestsMt<EnqueueKernelHelper<>> OOQTaskTestsMt;
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TEST_F(OOQTaskTestsMt, enqueueReadBuffer_blockingAndBlockedOnUserEvent) {
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auto buffer = std::unique_ptr<Buffer>(BufferHelper<>::create());
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auto alignedReadPtr = alignedMalloc(BufferDefaults::sizeInBytes, MemoryConstants::cacheLineSize);
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ASSERT_NE(nullptr, alignedReadPtr);
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auto userEvent = clCreateUserEvent(pContext, &retVal);
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EXPECT_EQ(CL_SUCCESS, retVal);
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auto previousTaskCount = pCmdQ->taskCount;
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auto previousTaskLevel = pCmdQ->taskLevel;
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std::thread t([=]() {
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Event *ev = castToObject<Event>(userEvent);
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while (ev->peekHasChildEvents() == false) {
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// active wait for VirtualEvent (which is added after queue is blocked)
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}
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auto ret = clSetUserEventStatus(userEvent, CL_COMPLETE);
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ASSERT_EQ(CL_SUCCESS, ret);
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});
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buffer->forceDisallowCPUCopy = true; // no task level incrasing when cpu copy
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retVal = EnqueueReadBufferHelper<>::enqueueReadBuffer(pCmdQ,
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buffer.get(),
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CL_TRUE,
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0,
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BufferDefaults::sizeInBytes,
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alignedReadPtr,
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nullptr,
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1,
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&userEvent,
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nullptr);
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EXPECT_EQ(CL_SUCCESS, retVal);
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EXPECT_LT(previousTaskCount, pCmdQ->taskCount);
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EXPECT_EQ(previousTaskLevel, pCmdQ->taskLevel);
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t.join();
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retVal = clReleaseEvent(userEvent);
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EXPECT_EQ(CL_SUCCESS, retVal);
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alignedFree(alignedReadPtr);
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}
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TEST_F(OOQTaskTestsMt, enqueueMarker_blockedOnUserEvent) {
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auto userEvent = clCreateUserEvent(pContext, &retVal);
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EXPECT_EQ(CL_SUCCESS, retVal);
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std::thread t([=]() {
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Event *ev = castToObject<Event>(userEvent);
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while (ev->peekHasChildEvents() == false) {
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// active wait for VirtualEvent (which is added after queue is blocked)
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}
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auto ret = clSetUserEventStatus(userEvent, CL_COMPLETE);
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ASSERT_EQ(CL_SUCCESS, ret);
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});
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retVal = pCmdQ->enqueueMarkerWithWaitList(
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1,
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&userEvent,
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nullptr);
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EXPECT_EQ(CL_SUCCESS, retVal);
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t.join();
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retVal = clReleaseEvent(userEvent);
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EXPECT_EQ(CL_SUCCESS, retVal);
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} |