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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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4
level_zero/core/source/cmdqueue/cmdqueue_hw.inl
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@@ -262,7 +262,7 @@ size_t CommandQueueHw<gfxCoreFamily>::estimateStreamSizeForExecuteCommandListsRe
}
if (ctx.isDispatchTaskCountPostSyncRequired) {
linearStreamSizeEstimate += NEO::MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(this->device->getNEODevice()->getRootDeviceEnvironment());
linearStreamSizeEstimate += NEO::MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(this->device->getNEODevice()->getRootDeviceEnvironment(), true);
}
if (instructionCacheFlushRequired) {
@@ -327,7 +327,7 @@ ze_result_t CommandQueueHw<gfxCoreFamily>::executeCommandListsRegular(
linearStreamSizeEstimate += this->computeDebuggerCmdsSize(ctx);
if (ctx.isDispatchTaskCountPostSyncRequired) {
linearStreamSizeEstimate += NEO::MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(neoDevice->getRootDeviceEnvironment());
linearStreamSizeEstimate += NEO::MemorySynchronizationCommands<GfxFamily>::getSizeForBarrierWithPostSyncOperation(neoDevice->getRootDeviceEnvironment(), true);
}
NEO::LinearStream child(nullptr);