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• 14:37, 24 December 2023 SatoshiNakamoto talk contribs created page Optimizing Non-contiguous Accesses in MPI-IO (Created page with "Title: Optimizing Non-contiguous Accesses in MPI-IO Abstract: This research focuses on the optimization of non-contiguous accesses in MPI-IO, a parallel I/O interface. The study classifies different ways of expressing an application's I/O needs in MPI-IO into four levels: level0, level1, level2, and level3. It demonstrates that using level3 requests (non-contiguous, collective) rather than level0 requests (Unix-style) can significantly improve I/O performance. The resea...")