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Implement local memory path for all devices in buffer

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Related-To: NEO-4589
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This commit is contained in:
Krzysztof Gibala
2020-11-04 16:50:54 +01:00
committed by Compute-Runtime-Automation
parent ad747a5cbf
commit 3d9a180c12
11 changed files with 197 additions and 9 deletions
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3
opencl/source/command_queue/enqueue_read_buffer.h
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@@ -44,6 +44,9 @@ cl_int CommandQueueHw<GfxFamily>::enqueueReadBuffer(
}
auto rootDeviceIndex = getDevice().getRootDeviceIndex();
buffer->getMigrateableMultiGraphicsAllocation().ensureMemoryOnDevice(*getDevice().getMemoryManager(), rootDeviceIndex);
bool isMemTransferNeeded = buffer->isMemObjZeroCopy() ? buffer->checkIfMemoryTransferIsRequired(offset, 0, ptr, cmdType) : true;
bool isCpuCopyAllowed = bufferCpuCopyAllowed(buffer, cmdType, blockingRead, size, ptr,
numEventsInWaitList, eventWaitList);