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feature: skip not needed event waits in in-order mode

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Related-To: NEO-7966

Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
This commit is contained in:
Dunajski, Bartosz
2023-10-02 09:09:37 +00:00
committed by Compute-Runtime-Automation
parent 0461af492d
commit b4733dedb7
5 changed files with 72 additions and 8 deletions
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57
level_zero/core/test/unit_tests/sources/cmdlist/test_cmdlist_append_launch_kernel_3.cpp
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@@ -1206,6 +1206,63 @@ HWTEST2_F(InOrderCmdListTests, givenInOrderModeWhenWaitingForEventFromPreviousAp
EXPECT_EQ(cmdList.end(), itor);
}
HWTEST2_F(InOrderCmdListTests, givenInOrderModeWhenWaitingForEventFromPreviousAppendOnRegularCmdListThenSkip, IsAtLeastSkl) {
using MI_SEMAPHORE_WAIT = typename FamilyType::MI_SEMAPHORE_WAIT;
auto regularCmdList = createRegularCmdList<gfxCoreFamily>(false);
auto eventPool = createEvents<FamilyType>(1, false);
auto eventHandle = events[0]->toHandle();
auto cmdStream = regularCmdList->getCmdContainer().getCommandStream();
regularCmdList->appendLaunchKernel(kernel->toHandle(), groupCount, eventHandle, 0, nullptr, launchParams, false);
auto offset = cmdStream->getUsed();
regularCmdList->appendLaunchKernel(kernel->toHandle(), groupCount, nullptr, 1, &eventHandle, launchParams, false);
GenCmdList cmdList;
ASSERT_TRUE(FamilyType::PARSE::parseCommandBuffer(cmdList, ptrOffset(cmdStream->getCpuBase(), offset), cmdStream->getUsed() - offset));
auto itor = find<typename FamilyType::MI_SEMAPHORE_WAIT *>(cmdList.begin(), cmdList.end());
ASSERT_NE(cmdList.end(), itor); // implicit dependency
itor = find<typename FamilyType::MI_SEMAPHORE_WAIT *>(++itor, cmdList.end());
EXPECT_EQ(cmdList.end(), itor);
}
HWTEST2_F(InOrderCmdListTests, givenInOrderModeWhenWaitingForRegularEventFromPreviousAppendThenSkip, IsAtLeastSkl) {
using MI_SEMAPHORE_WAIT = typename FamilyType::MI_SEMAPHORE_WAIT;
auto immCmdList = createImmCmdList<gfxCoreFamily>();
auto eventPool = createEvents<FamilyType>(1, false);
events[0]->inOrderExecEvent = false;
auto eventHandle = events[0]->toHandle();
auto cmdStream = immCmdList->getCmdContainer().getCommandStream();
immCmdList->appendLaunchKernel(kernel->toHandle(), groupCount, eventHandle, 0, nullptr, launchParams, false);
auto offset = cmdStream->getUsed();
immCmdList->appendLaunchKernel(kernel->toHandle(), groupCount, nullptr, 1, &eventHandle, launchParams, false);
GenCmdList cmdList;
ASSERT_TRUE(FamilyType::PARSE::parseCommandBuffer(cmdList, ptrOffset(cmdStream->getCpuBase(), offset), cmdStream->getUsed() - offset));
auto itor = find<typename FamilyType::MI_SEMAPHORE_WAIT *>(cmdList.begin(), cmdList.end());
ASSERT_NE(cmdList.end(), itor); // implicit dependency
itor = find<typename FamilyType::MI_SEMAPHORE_WAIT *>(++itor, cmdList.end());
EXPECT_EQ(cmdList.end(), itor);
}
HWTEST2_F(InOrderCmdListTests, givenInOrderModeWhenWaitingForEventFromAfterResetThenDontSkip, IsAtLeastXeHpCore) {
auto immCmdList = createImmCmdList<gfxCoreFamily>();