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hipEventRecord only needs one lock; remove locked_eventIsReady

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This commit is contained in:
Jeff Daily
2019-11-06 15:56:32 +00:00
parent 444122dfb9
commit b2af1820f5
3 changed files with 13 additions and 29 deletions
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hipamd/src/hip_event.cpp
+13 -19
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@@ -222,25 +222,19 @@ hipError_t hipEventElapsedTime(float* ms, hipEvent_t start, hipEvent_t stop) {
hipError_t hipEventQuery(hipEvent_t event) {
HIP_INIT_SPECIAL_API(hipEventQuery, TRACE_QUERY, event);
hipError_t status = hipSuccess;
if (!event) return ihipLogStatus(hipErrorInvalidResourceHandle);
if ( NULL == event)
{
status = hipErrorInvalidResourceHandle;
} else {
if (!(event->_flags & hipEventReleaseToSystem)) {
tprintf(DB_WARN,
"hipEventQuery on event without system-scope fence ; consider creating with "
"hipEventReleaseToSystem\n");
}
auto ecd = event->locked_copyCrit();
if ((ecd._state == hipEventStatusRecording) && !ecd._stream->locked_eventIsReady(event)) {
status = hipErrorNotReady;
} else {
status = hipSuccess;
}
if (!(event->_flags & hipEventReleaseToSystem)) {
tprintf(DB_WARN,
"hipEventQuery on event without system-scope fence ; consider creating with "
"hipEventReleaseToSystem\n");
}
return ihipLogStatus(status);
auto ecd = event->locked_copyCrit();
if (ecd._state == hipEventStatusRecording && !ecd.marker().is_ready()) {
return ihipLogStatus(hipErrorNotReady);
}
return ihipLogStatus(hipSuccess);
}