Nvprof event resampling

[sheltongeosx]

Dear developers:

How to reduce Nvporf output nvvp file sizes through re-sampling events? One of the options I can find from Nvprof help that I thought it might work is the option: --continuous-sampling-interval. When I specify it as 10 ms (the default is 2 ms according to the document), it still produces as the same sizes of output files as without specifying it. Is it a bug, or something else that I am missing with it?

Thanks,
Shelton

[ksp463]

Hi Shelton....

I was also searching for something similar...

https://forums.developer.nvidia.com/t/nvprof-how-to-increase-the-sampling-interval/63104

Though the above says we can adjust the sampling interval using n (i.e. 2^n cycles, n>4)
I am not able to see its affect while tuning 'n'

Let me know if you got some leads.

Thanks
Sai Praveen