How to generate the PM Sampling WarpStates?

Developer Tools Nsight Compute
1

Hi, there is a problem that nsight-computing didn’t collect PmSamping_WarpStats metrics.

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Does A100-PCIE-40GB support collecting PmSamping_WarpStats metrics? or did I miss something? I am looking forward to reply, thx!

My CLI Command: ncu --export XXX --section PmSampling_WarpStates python XXX.py
NCU-CLI version: 2024,2
NCU UI version: 2025.2
CUDA version: 12.5
GPU: A100-PCIE-40GB

2

Hi, @yuxinliu_oliver

PmSampling_WarpStats section requires MinArch: CC_86.
A100 is CC_80.
You can find the restriction in sections/PmSampling_WarpStates.section

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