Improving I/O performance in HPC environments using the Expand Ad-Hoc file system

This work introduces an exhaustive evaluation, including both benchmarks and real-world data-intensive applications, performed in MareNostrum 4 and HPC4AI Laboratory supercomputers using the Expand Ad-Hoc file system. Expand Ad-Hoc is an ad-hoc file system that dynamically virtualizes the local stor...

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Bibliographic Details
Published in:	The Journal of supercomputing Vol. 81; no. 16; p. 1541
Main Authors:	Camarmas-Alonso, Diego, Garcia-Carballeira, Felix, Calderon-Mateos, Alejandro, Carretero, Jesus
Format:	Journal Article
Language:	English
Published:	New York Springer US 08.11.2025 Springer Nature B.V
Subjects:	Benchmarks Bottlenecks Compilers Computer Science Design High performance computing Interpreters Metadata Performance evaluation Processor Architectures Programming Languages Remote sensing Software Storage area networks Supercomputers Data-intensive application Parallel system evaluation Ad hoc file system High-Performance Computing (HPC) Distributed file system
ISSN:	1573-0484, 0920-8542, 1573-0484
Online Access:	Get full text
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