Early notification allows CPU command state to be processed earlier.
Otherwise state update will be delayed until the actual possible
wait.
Change-Id: I0e9d6c2ad88e3723eab2f6dc9a20f288f6c1ca0c
For addMarker, assume T1 comes in first and enqueues a command C1.
Before T1 grabs the event_::lock_ it gets preempted. At this time,
T2 comes in, enqueues C2 and grabs the lock_ and updates event_. Now T1
wakes up and updates a older command C1 for the event.
Change-Id: Ia423782b23026302c40976385623cfdede32d70b
Add device_id_ in hip::event to match cuda behaviour in
hipEventQuery() and hipEventRecord().
Enable hipEventElapsedTime test on AMD platform.
Workarround sporadic crash of hipEventIpc test due to
some bug of event ipc.
Add missing hipEventDestroy() in some event tests.
Fix some logic code errors.
Fix typo in comment.
Change-Id: I9ec74c475161b3e31df48d193449023e921f2924
Add a flag to record gpu TS in a marker, also disable marker flush
if there was already a marker submitted before.
Change-Id: I9cdf8e49137690c0050fe9370764dd059855a2f8
Fixes the elapsed time for the scenarios where HIP API takes one of the start/stop events
and another one is recorded using hipEventRecord.
Change-Id: I51831b2651fc8e7207ff0e3fcc6dc7c1b4239fa8
Submit explicit profile marker for hipEventRecord to record
timestamps. Enable explicit signal profiling if the API specifies
start and stop events.
Toggle this with env var HIP_FORCE_QUEUE_PROFILING=0
Change-Id: Iae449a63ec3ebf6c2880e65d7b1dd1031a29018f
Hip applications assume that hipEventRecord called from multiple
threads will contain exactly the last queued command to the stream.
Change-Id: I1da3259f143d7670d0870d9a47c08e32336b2222
SWDEV-237377 - This fixes time calculation where the event may
be recorded on Null stream and work submitted on other streams
Change-Id: Ie36310dea5cee2fed4a514ed01f04db4b47e571c
If the start and stop events have same command internally
then measure command end to command start
Change-Id: Ie70cfa37c06c06573f0ed58dab2bbe4434c1724b
This issue happens because we getLastQueuedCommand when recording
the event and do end_ - start_ so it takes the ticks for the
completion of the last command before event record. This may not
happen if one records a marker command for hipEventRecord
Change-Id: I1d6b06a5befb3b93f16b67692c59dca25c982e0f
German Andryeyev
Saleel Kudchadker
Tao Sang
Rahul Garg
Vladislav Sytchenko
Satyanvesh Dittakavi
kjayapra-amd
Payam