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performance: don't flush gpgpu if not required

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Related-To: NEO-12124

If queue is OOQ and there are no cross-engine dependencies,
don't flush CCS before submitting copy on BCS.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2024-07-25 15:45:32 +00:00
committed by Compute-Runtime-Automation
parent 05b8c2ed97
commit ace883ca55
8 changed files with 31 additions and 6 deletions
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18
opencl/test/unit_test/command_queue/command_queue_tests.cpp
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@@ -3321,4 +3321,22 @@ HWTEST_F(CsrSelectionCommandQueueWithBlitterTests, givenImageFromBufferThenBcsAl
} else {
EXPECT_EQ(ccsCsr, &queue->selectCsrForBuiltinOperation(args));
}
}
HWTEST_F(CommandQueueTests, GivenOOQCommandQueueWhenIsGpgpuSubmissionForBcsRequiredCalledThenReturnCorrectValue) {
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(defaultHwInfo.get()));
MockContext context(device.get());
auto mockCmdQ = std::make_unique<MockCommandQueueHw<FamilyType>>(&context, context.getDevice(0), nullptr);
mockCmdQ->latestSentEnqueueType = EnqueueProperties::Operation::gpuKernel;
mockCmdQ->overrideIsCacheFlushForBcsRequired.enabled = true;
mockCmdQ->overrideIsCacheFlushForBcsRequired.returnValue = true;
TimestampPacketDependencies dependencies{};
auto containsCrossEngineDependency = false;
EXPECT_TRUE(mockCmdQ->isGpgpuSubmissionForBcsRequired(false, dependencies, containsCrossEngineDependency));
mockCmdQ->setOoqEnabled();
EXPECT_FALSE(mockCmdQ->isGpgpuSubmissionForBcsRequired(false, dependencies, containsCrossEngineDependency));
containsCrossEngineDependency = true;
EXPECT_TRUE(mockCmdQ->isGpgpuSubmissionForBcsRequired(false, dependencies, containsCrossEngineDependency));
}