Managing Rich Metadata in High-Performance Computing Systems Using a Graph Model | Zendy

Dong Dai | Zendy; Yong Chen | Zendy; Philip Carns | Zendy; John Jenkins | Zendy; Wei Zhang | Zendy; Robert Ross | Zendy

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Managing Rich Metadata in High-Performance Computing Systems Using a Graph Model

Author(s) -

Dong Dai,

Yong Chen,

Philip Carns,

John Jenkins,

Wei Zhang,

Robert Ross

Publication year - 2018

Publication title -

ieee transactions on parallel and distributed systems

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.76

H-Index - 139

eISSN - 1558-2183

pISSN - 1045-9219

DOI - 10.1109/tpds.2018.2887380

Subject(s) - computer science , metadata , graph , supercomputer , distributed computing , parallel computing , theoretical computer science , world wide web

High-performance computing (HPC) systems generate huge amounts of metadata about different entities such as jobs, users, and files. Existing systems can efficiently record and manage part of these metadata, mainly the POSIX metadata of data files (e.g., file size, name, and permissions mode). But another important set of metadata, referred to as “rich” metadata in this study, which record not only...

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