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arXiv:2309.14996cs.DC

Implementation-Oblivious Transparent Checkpoint-Restart for MPI

Yao Xu, Leonid Belyaev, Twinkle Jain, Derek Schafer, Anthony Skjellum, Gene Cooperman

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Abstract

This work presents experience with traditional use cases of checkpointing on a novel platform. A single codebase (MANA) transparently checkpoints production workloads for major available MPI implementations: "develop once, run everywhere". The new platform enables application developers to compile their application against any of the available standards-compliant MPI implementations, and test each MPI implementation according to performance or other features.

arXiv comments
17 pages, 4 figures
Journal reference
DOI
Subjects
cs.DCDistributed, Parallel, and Cluster Computing

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Linked by 1 identifiable commenter in 1 comment across 1 thread, from Dec 2023 to Dec 2023.

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  1. Ask HN: Who wants to be hired? (December 2023) 1 comment

    • Graduating from college in December, looking for an entry-level job. Interested in Backend and Systems. I consider myself self-motivated and a quick learner. Location: Boston, Massachusetts. Remote: Yes. Willing to relocate: Willing to relocate inside New England. Could relocate…

      leonidbelyaevView on HNParent context

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