[CUPTI] Do not clear out per-thread buffer flag #1115
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@Aidyn-A the flag is being turned off after all of the profiling activity is disabled, so I believe it is safe in this case. |
Thanks for the quick response. My experiments show that it is still not safe call it after all activities are disabled. If clearing it out is a must, it is safe to do it after the flush. |
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Ok sounds good lets add it to |
Aidyn-A
commented
Jul 21, 2025
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@sraikund16 has imported this pull request. If you are a Meta employee, you can view this in D78676076. |
aaronenyeshi
approved these changes
Jul 22, 2025
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@sraikund16 merged this pull request in 1928370. |
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According to the documentation it is not safe to modify
CUPTI_ACTIVITY_ATTR_PER_THREAD_ACTIVITY_BUFFERattribute: "Changing this attribute in the middle of the profiling session will result in undefined behavior."