Optimize HDF5 I/O performance by using collective I/O operations - #105
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sanathkeshav merged 10 commits intoOct 27, 2025
Merged
Optimize HDF5 I/O performance by using collective I/O operations#105sanathkeshav merged 10 commits into
sanathkeshav merged 10 commits into
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sanathkeshav
marked this pull request as ready for review
October 26, 2025 19:52
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As the title suggests, we use parallel HDF5 I/O to write field data. Previously, it was serialized and was in general very suboptimal and slow when it came to large problems. This PR provides a fix along with a bit of decluttering the postprocessing function in the solver.
Checklist: