Regen: An object layout regenerator on large-scale production HPC systems

This article proposes an object layout regenerator called Regen which regenerates and removes the object layout dynamically to improve the read performance of applications. Regen first detects frequent access patterns from the I/O requests of the applications. Second, Regen reorganizes the objects a...

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Vydané v:	Future generation computer systems Ročník 171; číslo C; s. 107830
Hlavní autori:	Sung, Dong Kyu, Kim, Sunggon, Lee, Sangjin, Tang, Houjun, Sim, Alex, Wu, Kesheng, Byna, Suren, Son, Yongseok
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Netherlands Elsevier B.V 01.10.2025 Elsevier
Predmet:	Distributed file system High-performance computing Object storage Pattern detection Pattern detection Object storage High-performance computing Distributed file system
ISSN:	0167-739X
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