APS: adaptable prefetching scheme to different running environments for concurrent read streams in distributed file systems

Distributed file systems (DFSs) are widely used in various areas. One of the key issues is to provide high performance of concurrent read streams (i.e., multiple series of sequential reads by concurrent processes) for their applications. Despite the many studies on local file systems (LFSs), researc...

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Veröffentlicht in:	The Journal of supercomputing 2018-06, Vol.74 (6), p.2870-2902
Hauptverfasser:	Lee, Sangmin, Hyun, Soon J., Kim, Hong-Yeon, Kim, Young-Kyun
Format:	Artikel
Sprache:	eng
Schlagworte:	Compilers Computer Science Electronic devices Interpreters Performance degradation Processor Architectures Programming Languages Streams
Online-Zugang:	Volltext
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