Nsys vs nv-nsight-cu-cli

Developer Tools Nsight Compute
1

Hello,
What are the differences between those two tools, nsys and nv-nsight-cu-cli?

If I understood correctly, both are for profiling from the CLI, but what one provides that the other doesn’t?

Thanks

2

nsys is the command line interface for Nsight Systems which supports system wide profiling.
nv-nsight-cu-cli is the command line interface for Nsight Compute which supports kernel profiling. Note that the Nsight Compute CLI command is renamed from nv-nsight-cu-cli to ncu.

Refer NVIDIA Developer Tools Overview | NVIDIA Developer.

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