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performance: Skip fence after PC when no post sync write

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Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2025-05-22 15:59:42 +00:00
committed by Compute-Runtime-Automation
parent 8e5b29f55e
commit 86e7d5b276
32 changed files with 58 additions and 54 deletions
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6
shared/source/command_stream/command_stream_receiver_hw_base.inl
View File

@@ -643,7 +643,7 @@ inline bool CommandStreamReceiverHw<GfxFamily>::flushBatchedSubmissions() {
auto lastTaskCount = primaryCmdBuffer->taskCount;
auto lastPipeControlArgs = primaryCmdBuffer->epiloguePipeControlArgs;
auto pipeControlLocationSize = MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment());
auto pipeControlLocationSize = MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment(), true);
FlushStampUpdateHelper flushStampUpdateHelper;
flushStampUpdateHelper.insert(primaryCmdBuffer->flushStamp->getStampReference());
@@ -1235,7 +1235,7 @@ SubmissionStatus CommandStreamReceiverHw<GfxFamily>::flushPipeControl(bool state
args.tlbInvalidation = this->isTlbFlushRequiredForStateCacheFlush();
}
auto dispatchSize = MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment()) + this->getCmdSizeForPrologue();
auto dispatchSize = MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment(), true) + this->getCmdSizeForPrologue();
auto &commandStream = getCS(dispatchSize);
auto commandStreamStart = commandStream.getUsed();
@@ -2413,7 +2413,7 @@ bool CommandStreamReceiverHw<GfxFamily>::submitDependencyUpdate(TagNodeBase *tag
}
auto ownership = obtainUniqueOwnership();
PipeControlArgs args;
auto expectedSize = MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment()) + this->getCmdSizeForPrologue();
auto expectedSize = MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment(), true) + this->getCmdSizeForPrologue();
auto &commandStream = getCS(expectedSize);
auto commandStreamStart = commandStream.getUsed();
auto cacheFlushTimestampPacketGpuAddress = TimestampPacketHelper::getContextEndGpuAddress(*tag);

2
shared/source/command_stream/command_stream_receiver_hw_xehp_and_later.inl
View File

@@ -169,7 +169,7 @@ inline size_t CommandStreamReceiverHw<GfxFamily>::getCmdSizeForStallingPostSyncC
false,
true);
} else {
return MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment());
return MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(peekRootDeviceEnvironment(), true);
}
}