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[[_TOC_]]
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## CUDA profiling with Nsight and Kokkos tools
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This has been tested on Jean Zay
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### Kokkos profiling tools
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[Kokkos tools](https://github.com/kokkos/kokkos-tools/wiki) provide a set of tools, including plugin provided as shared libraries.
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The most commonly used is `nvprof-connector`. To build it:
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```
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$ cd <
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$ git clone https://github.com/kokkos/kokkos-tools.git <ktools-dir>
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...
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$ cd <ktools-dir>/profiling/nvprof-connector
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$ make
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```
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###
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## MPI profile using intel's tools
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### Why
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We want to know if our MPI profile makes sense
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