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feature: Implement appendMemoryPrefetch for Shared System USM Allocations

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Related-To: NEO-12989

Signed-off-by: John Falkowski <john.falkowski@intel.com>
This commit is contained in:
John Falkowski
2025-03-11 02:59:53 +00:00
committed by Compute-Runtime-Automation
parent 642bdd122e
commit 97799b3faf
29 changed files with 583 additions and 143 deletions
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shared/source/memory_manager/unified_memory_manager.h
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@@ -266,7 +266,7 @@ class SVMAllocsManager {
std::atomic<uint32_t> allocationsCounter = 0;
MOCKABLE_VIRTUAL void makeIndirectAllocationsResident(CommandStreamReceiver &commandStreamReceiver, TaskCountType taskCount);
void prepareIndirectAllocationForDestruction(SvmAllocationData *allocationData, bool isNonBlockingFree);
MOCKABLE_VIRTUAL void prefetchMemory(Device &device, CommandStreamReceiver &commandStreamReceiver, SvmAllocationData &svmData);
MOCKABLE_VIRTUAL void prefetchMemory(Device &device, CommandStreamReceiver &commandStreamReceiver, const void *ptr, const size_t size);
void prefetchSVMAllocs(Device &device, CommandStreamReceiver &commandStreamReceiver);
std::unique_lock<std::mutex> obtainOwnership();