001     1006595
005     20240226075316.0
024 7 _ |a 10.1109/CLUSTER51413.2022.00076
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024 7 _ |a 2128/34263
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024 7 _ |a WOS:000920273100061
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037 _ _ |a FZJ-2023-01736
100 1 _ |a Zhu, Zhaobin
|0 P:(DE-HGF)0
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111 2 _ |a 2022 IEEE International Conference on Cluster Computing (CLUSTER)
|c Heidelberg
|d 2022-09-05 - 2022-09-08
|w Germany
245 _ _ |a A Comprehensive I/O Knowledge Cycle for Modular and Automated HPC Workload Analysis
260 _ _ |c 2022
|b IEEE
300 _ _ |a 581-588
336 7 _ |a CONFERENCE_PAPER
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520 _ _ |a On the way to the exascale era, millions of parallel processing elements are required. Accordingly, one major chal-lenge is the ever-widening gap between computational power and underlying I/O systems. To bridge this gap, I/O resources must be used efficiently, thus a profound I/O knowledge is required. In this work, we analyze state-of-the-art approaches that can be applied to improve the general I/O understanding and performance. Based on our analysis, we present an automated, modular, tool-agnostic I/Oanalysis workflow and a prototype implementation that can be used to generate, extract, store, analyze, and use I/O knowledge in a structured and reproducible way.
536 _ _ |a 5121 - Supercomputing & Big Data Facilities (POF4-512)
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700 1 _ |a Neuwirth, Sarah
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700 1 _ |a Lippert, Thomas
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773 _ _ |a 10.1109/CLUSTER51413.2022.00076
856 4 _ |u https://juser.fz-juelich.de/record/1006595/files/2022-REXIO-Zhu-camera.pdf
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914 1 _ |y 2023
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