/* * Copyright (c) 2017, Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "runtime/command_queue/command_queue.h" #include "runtime/event/event.h" #include "unit_tests/fixtures/hello_world_fixture.h" #include "gtest/gtest.h" using namespace OCLRT; typedef HelloWorldTest EventTests; TEST_F(EventTests, eventShouldBeReturned) { cl_event event = nullptr; auto retVal = callOneWorkItemNDRKernel(nullptr, 0, &event); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event); auto pEvent = (Event *)event; EXPECT_EQ(pCmdQ->taskLevel, pEvent->taskLevel); // Check CL_EVENT_COMMAND_TYPE { cl_command_type cmdType = 0; size_t sizeReturned = 0; auto result = clGetEventInfo(pEvent, CL_EVENT_COMMAND_TYPE, sizeof(cmdType), &cmdType, &sizeReturned); ASSERT_EQ(CL_SUCCESS, result); EXPECT_EQ(static_cast(CL_COMMAND_NDRANGE_KERNEL), cmdType); EXPECT_EQ(sizeof(cl_command_type), sizeReturned); } delete pEvent; } TEST_F(EventTests, eventReturnedShouldBeMaxOfInputEventsAndCmdQPlus1) { uint32_t taskLevelCmdQ = 17; pCmdQ->taskLevel = taskLevelCmdQ; uint32_t taskLevelEvent1 = 8; uint32_t taskLevelEvent2 = 19; Event event1(nullptr, CL_COMMAND_NDRANGE_KERNEL, taskLevelEvent1, 15); Event event2(nullptr, CL_COMMAND_NDRANGE_KERNEL, taskLevelEvent2, 16); cl_event eventWaitList[] = { &event1, &event2}; cl_uint numEventsInWaitList = sizeof(eventWaitList) / sizeof(eventWaitList[0]); cl_event event = nullptr; auto retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, &event); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event); auto pEvent = (Event *)event; EXPECT_EQ(19u + 1u, pEvent->taskLevel); delete pEvent; } TEST_F(EventTests, eventWaitShouldntSendPC) { cl_uint numEventsInWaitList = 0; cl_event *eventWaitList = nullptr; cl_event event = nullptr; auto &csr = pCmdQ->getDevice().getCommandStreamReceiver(); auto retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, &event); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event); auto pEvent = (Event *)event; EXPECT_EQ(pCmdQ->taskLevel, pEvent->taskLevel); retVal = Event::waitForEvents(1, &event); EXPECT_EQ(CL_SUCCESS, retVal); //we expect event is completed uint32_t taskCountOfEvent = pEvent->peekTaskCount(); EXPECT_LE(taskCountOfEvent, pCmdQ->getHwTag()); // no more tasks after WFE, no need to write PC EXPECT_EQ(pEvent->taskLevel + 1, csr.peekTaskLevel()); pCmdQ->finish(false); // Check CL_EVENT_COMMAND_TYPE { cl_command_type cmdType = 0; size_t sizeReturned = 0; auto result = clGetEventInfo(pEvent, CL_EVENT_COMMAND_TYPE, sizeof(cmdType), &cmdType, &sizeReturned); ASSERT_EQ(CL_SUCCESS, result); EXPECT_EQ(static_cast(CL_COMMAND_NDRANGE_KERNEL), cmdType); EXPECT_EQ(sizeof(cl_command_type), sizeReturned); } delete pEvent; } TEST_F(EventTests, waitForArray) { cl_uint numEventsInWaitList = 0; cl_event *eventWaitList = nullptr; cl_event event[2] = {}; auto &csr = pCmdQ->getDevice().getCommandStreamReceiver(); auto retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, &event[0]); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event[0]); auto pEvent0 = castToObject(event[0]); EXPECT_EQ(pCmdQ->taskLevel, pEvent0->taskLevel); retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, &event[1]); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event[1]); auto pEvent1 = castToObject(event[1]); EXPECT_EQ(pCmdQ->taskLevel, pEvent1->taskLevel); EXPECT_GT(pEvent1->taskLevel, pEvent0->taskLevel); retVal = Event::waitForEvents(2, event); EXPECT_EQ(CL_SUCCESS, retVal); EXPECT_EQ(pEvent1->taskLevel + 1, csr.peekTaskLevel()); pCmdQ->finish(false); EXPECT_EQ(pEvent1->taskLevel + 1, csr.peekTaskLevel()); // Check CL_EVENT_COMMAND_TYPE { cl_command_type cmdType = 0; size_t sizeReturned = 0; auto result = clGetEventInfo(pEvent0, CL_EVENT_COMMAND_TYPE, sizeof(cmdType), &cmdType, &sizeReturned); ASSERT_EQ(CL_SUCCESS, result); EXPECT_EQ(static_cast(CL_COMMAND_NDRANGE_KERNEL), cmdType); EXPECT_EQ(sizeof(cl_command_type), sizeReturned); } delete pEvent0; delete pEvent1; } TEST_F(EventTests, event_NDR_Wait_NDR_Finish) { cl_uint numEventsInWaitList = 0; cl_event *eventWaitList = nullptr; cl_event event = nullptr; auto &csr = pCmdQ->getDevice().getCommandStreamReceiver(); auto retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, &event); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event); auto pEvent = (Event *)event; EXPECT_EQ(pCmdQ->taskLevel, pEvent->taskLevel); retVal = Event::waitForEvents(1, &event); EXPECT_EQ(CL_SUCCESS, retVal); EXPECT_EQ(pEvent->taskLevel + 1, csr.peekTaskLevel()); retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, nullptr); ASSERT_EQ(CL_SUCCESS, retVal); EXPECT_EQ(pEvent->taskLevel + 2, csr.peekTaskLevel()); pCmdQ->finish(false); EXPECT_EQ(pEvent->taskLevel + 2, csr.peekTaskLevel()); // Check CL_EVENT_COMMAND_TYPE { cl_command_type cmdType = 0; size_t sizeReturned = 0; auto result = clGetEventInfo(pEvent, CL_EVENT_COMMAND_TYPE, sizeof(cmdType), &cmdType, &sizeReturned); ASSERT_EQ(CL_SUCCESS, result); EXPECT_EQ(static_cast(CL_COMMAND_NDRANGE_KERNEL), cmdType); EXPECT_EQ(sizeof(cl_command_type), sizeReturned); } delete pEvent; } TEST_F(EventTests, eventPassedToEnqueueMarkerHasTheSameLevelAsPreviousCommand) { cl_uint numEventsInWaitList = 0; cl_event *eventWaitList = nullptr; cl_event event = nullptr; auto &csr = pCmdQ->getDevice().getCommandStreamReceiver(); auto retVal = callOneWorkItemNDRKernel(eventWaitList, numEventsInWaitList, &event); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event); auto pEvent = (Event *)event; EXPECT_EQ(pEvent->taskLevel + 1, csr.peekTaskLevel()); cl_event event2 = nullptr; retVal = clEnqueueMarkerWithWaitList(pCmdQ, 1, &event, &event2); auto pEvent2 = (Event *)event2; EXPECT_EQ(pEvent2->taskLevel, pEvent->taskLevel); ASSERT_EQ(CL_SUCCESS, retVal); ASSERT_NE(nullptr, event2); retVal = clWaitForEvents(1, &event2); ASSERT_EQ(CL_SUCCESS, retVal); EXPECT_EQ(csr.peekTaskLevel(), pEvent2->taskLevel + 1); clReleaseEvent(event); clReleaseEvent(event2); }