Extreme-scale workflows: A perspective from the JLESC international community - Archive ouverte HAL
Article Dans Une Revue Future Generation Computer Systems Année : 2024

Extreme-scale workflows: A perspective from the JLESC international community

Résumé

The Joint Laboratory for Extreme-Scale Computing (JLESC) focuses on software challenges in high-performance computing systems to meet the needs of today s science campaigns, which often require large resources, consist of multiple tasks, and generate vast amounts of data. In this context, extreme-scale workflows have been the key factor in enabling scientific discoveries by helping scientists automate the dependencies and data exchanges between workflow tasks, instead of managing those manually. In this paper we present representative extreme-scale workflows and feature workflow systems developed by JLESC participating institutions. We present lessons learned while developing these tools, alongside with the open challenges and future research directions in the field of extreme-scale workflows.
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hal-04683701 , version 1 (02-09-2024)

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Orcun Yildiz, Amal Gueroudji, Julien Bigot, Bruno Raffin, Rosa M. Badia, et al.. Extreme-scale workflows: A perspective from the JLESC international community. Future Generation Computer Systems, 2024, 161, pp.502-513. ⟨10.1016/j.future.2024.07.041⟩. ⟨hal-04683701⟩
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