https://github.com/cwsmith/parsekokkosmemevents

generate memory usage plots from kokkos-tools MemoryEvents output
https://github.com/cwsmith/parsekokkosmemevents

kokkos

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generate memory usage plots from kokkos-tools MemoryEvents output

• Host: GitHub
• URL: https://github.com/cwsmith/parsekokkosmemevents
• Owner: cwsmith
• License: bsd-3-clause
• Created: 2019-12-16T20:59:16.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-12-19T21:43:48.000Z (almost 6 years ago)
• Last Synced: 2025-03-01T00:39:12.282Z (7 months ago)
• Topics: kokkos
• Language: Python
• Homepage:
• Size: 160 KB
• Stars: 2
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# parseKokkosMemEvents

The following code parses output from [kokkos-tools MemoryEvents](https://github.com/kokkos/kokkos-tools/wiki/MemoryEvents) to create an area plot (example below) that is grouped by the highest consuming 'regions' (defined by the Kokkos Profiling APIs `pushRegion(...)` and `popRegion(...)`).

Portions of the code are specific to the [pumipic](https://github.com/SCOREC/pumi-pic), its dependencies, and the profiling regions it defines.

![example of memory usage plot](h36n13-47550.peakTrace.png)

## dependencies

python3 with `pyparsing`, `pandas`, and `matplotlib`

## run

`python ./memEventParse.py /path/to/h##n##-####.mem_events #MemoryRegionsToReport /path/to/plot.png`