SWDEV-480536 - Disable cpu wait in device synchronize
1) currently cpu wait is set to true, which makes the host wait for last command in queue to finish even if the kernel execution has already finished causing delay in device sync call. 2) device sync only needs to await completion when hw event is not ready. Change-Id: I91e3e89d39a1193ae06abac822cea8ae651493a5
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zatwierdzone przez
Rahul Manocha
rodzic
c9955a1cea
commit
eb1089593e
@@ -635,7 +635,7 @@ hipError_t hipDeviceGetTexture1DLinearMaxWidth(size_t* maxWidthInElements,
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hipError_t hipDeviceSynchronize() {
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HIP_INIT_API(hipDeviceSynchronize);
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CHECK_SUPPORTED_DURING_CAPTURE();
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constexpr bool kDoWaitForCpu = true;
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constexpr bool kDoWaitForCpu = false;
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hip::getCurrentDevice()->SyncAllStreams(kDoWaitForCpu);
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HIP_RETURN(hipSuccess);
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}
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