This change removes the stream callback from hipStreamWaitEvent and
uses a stream memory wait operation instead. This allows the
hipStreamWaitEvent to be non-blocking on the host.
Change-Id: Ie5530febda5a5bcb5daa0db8a01249d6b137fd43
[ROCm/clr commit: 721c5800ca]
Resolved an issue where hipEventSynchronize and hipStreamWaitEvent APIs
did not function correctly for events created with the hipEventInterprocess flag.
The bug caused the event to be incorrectly marked as "recorded,"
leading to these APIs failing to wait for the event as expected.
Change-Id: Ic9fdfaab2393beb93d6e0b83661545e902a63499
[ROCm/clr commit: 1cdfbfd270]
- Don't generate callbacks for HIP events
- Don't process profiling info in the callback for HIP events
- Wait for CPU status update of the submitted commands
every 50 calls. That will allow to drain the commands and
destroy HSA signals.
Change-Id: Ib601a350e7e7c2b6c6209a172385389baccf73a9
[ROCm/clr commit: 364dfb0ed1]
Using device write to set 0 to signal while streamWaitEvent is checking
the signal.
Use app in SWDEV-314307 to verify this fix
Requires vdi #668012 change to work
Change-Id: Ie329a29cfaeb5d144b92cda36773646f913ca73d
[ROCm/clr commit: 1abd0d6ecf]
Honor hipEventReleaseToDevice and hipEventReleaseToSystem flags.
hipEventRecord would flush caches if no release flags are provided. To
change this behavior set ROC_EVENT_NO_FLUSH=1
Change-Id: I03e41b515b1d0cf963b0c2d5b9901b09e71a0e59
[ROCm/clr commit: f320acb797]
Danylo Lytovchenko
Kudchadker, Saleel
Stojiljkovic, Vladana
Godavarthy Surya, Anusha
Ioannis Assiouras
German Andryeyev
pghafari
Satyanvesh Dittakavi
haoyuan2
Ajay