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Unlock multi device setup for shared allocation

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Related-To: NEO-5422
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This commit is contained in:
Krzysztof Gibala
2021-01-14 13:51:14 +00:00
committed by Compute-Runtime-Automation
parent 60ee8cc701
commit ae1e5a91b4
2 changed files with 38 additions and 0 deletions
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4
shared/source/memory_manager/unified_memory_manager.cpp
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@@ -209,6 +209,10 @@ void *SVMAllocsManager::createUnifiedMemoryAllocation(size_t size,
void *SVMAllocsManager::createSharedUnifiedMemoryAllocation(size_t size,
const UnifiedMemoryProperties &memoryProperties,
void *cmdQ) {
if (memoryProperties.rootDeviceIndices.size() > 1 && !memoryProperties.device) {
return createHostUnifiedMemoryAllocation(size, memoryProperties);
}
auto supportDualStorageSharedMemory = memoryManager->isLocalMemorySupported(*memoryProperties.rootDeviceIndices.begin());
if (DebugManager.flags.AllocateSharedAllocationsWithCpuAndGpuStorage.get() != -1) {