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Change default thread arbitration policy on PVC.

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New default is round robin after stall.
Resolves: NEO-6731

Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
This commit is contained in:
Michal Mrozek
2022-03-10 19:20:10 +00:00
committed by Compute-Runtime-Automation
parent c7ce397b17
commit 6b29b03c29
2 changed files with 12 additions and 12 deletions
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2
shared/source/xe_hpc_core/hw_helper_xe_hpc_core.cpp
View File

@@ -350,7 +350,7 @@ uint32_t HwHelperHw<Family>::computeSlmValues(const HardwareInfo &hwInfo, uint32
template <>
int32_t HwHelperHw<Family>::getDefaultThreadArbitrationPolicy() const {
return ThreadArbitrationPolicy::AgeBased;
return ThreadArbitrationPolicy::RoundRobinAfterDependency;
}
template <>

22
shared/test/unit_test/xe_hpc_core/compute_mode_tests_xe_hpc_core.cpp
View File

@@ -16,7 +16,7 @@ using namespace NEO;
using ThreadArbitrationXeHpc = ::testing::Test;
HWTEST2_F(ThreadArbitrationXeHpc, givenXeHpcWhenCallgetDefaultThreadArbitrationPolicyThenAgeBasedisReturned, IsXeHpcCore) {
EXPECT_EQ(ThreadArbitrationPolicy::AgeBased, HwHelperHw<FamilyType>::get().getDefaultThreadArbitrationPolicy());
EXPECT_EQ(ThreadArbitrationPolicy::RoundRobinAfterDependency, HwHelperHw<FamilyType>::get().getDefaultThreadArbitrationPolicy());
}
using XeHpcComputeModeRequirements = ComputeModeRequirements;
@@ -216,7 +216,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenCoherencyWithoutSharedHandlesWhenCo
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
@@ -235,7 +235,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenCoherencyWithoutSharedHandlesWhenCo
expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_DISABLED);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
scmCmd = reinterpret_cast<STATE_COMPUTE_MODE *>(ptrOffset(stream.getCpuBase(), startOffset));
@@ -253,7 +253,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenCoherencyWithSharedHandlesWhenCompu
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
@@ -277,7 +277,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenCoherencyWithSharedHandlesWhenCompu
expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_DISABLED);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
scmCmd = reinterpret_cast<STATE_COMPUTE_MODE *>(ptrOffset(stream.getCpuBase(), sizeof(PIPE_CONTROL) + startOffset));
@@ -299,7 +299,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenComputeModeProgrammingWhenLargeGrfM
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setLargeGrfMode(true);
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
@@ -319,7 +319,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenComputeModeProgrammingWhenLargeGrfM
expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setLargeGrfMode(false);
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
scmCmd = reinterpret_cast<STATE_COMPUTE_MODE *>(ptrOffset(stream.getCpuBase(), startOffset));
@@ -338,7 +338,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenComputeModeProgrammingWhenRequiredG
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setLargeGrfMode(false);
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
@@ -362,7 +362,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenComputeModeProgrammingThenCorrectCo
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
@@ -410,7 +410,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, givenProgramExtendedPipeControlPriorToNo
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);
@@ -455,7 +455,7 @@ HWTEST2_F(XeHpcComputeModeRequirements, GivenSingleCCSEnabledSetupThenCorrectCom
auto expectedScmCmd = FamilyType::cmdInitStateComputeMode;
expectedScmCmd.setForceNonCoherent(STATE_COMPUTE_MODE::FORCE_NON_COHERENT_FORCE_GPU_NON_COHERENT);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_OLDEST_FIRST);
expectedScmCmd.setEuThreadSchedulingModeOverride(STATE_COMPUTE_MODE::EU_THREAD_SCHEDULING_MODE_OVERRIDE_STALL_BASED_ROUND_ROBIN);
expectedScmCmd.setMaskBits(FamilyType::stateComputeModeForceNonCoherentMask | FamilyType::stateComputeModeLargeGrfModeMask |
FamilyType::stateComputeModeEuThreadSchedulingModeOverrideMask);