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Will cupti be notified of a kernel launch using the driver api? #18

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bzigon opened this issue Nov 13, 2018 · 0 comments
Open

Will cupti be notified of a kernel launch using the driver api? #18

bzigon opened this issue Nov 13, 2018 · 0 comments

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@bzigon
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bzigon commented Nov 13, 2018

I am profiling kernels using the CUPTI api. All of my kernels were using the cuda runtime api.
I converted my kernels to the string format that jitify wants and proved that they are compiled correctly and launch correctly. I proved they return the correct values.

Jitify uses the cuda driver api. I am trying to profile my kernels that were launched using jitify. I'm no longer getting notified of the kernel launch through CUPTI.

So, my question is, "do you know for certain that you can profile kernels (using CUPTI) that were launched with jitify given that jitify uses the cuda driver api?"

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