RCPCP: A Ceiling-based Protocol for Multiple-disk Environments
Author(s) -
Jun Wu
Publication year - 2003
Publication title -
the computer journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.319
H-Index - 64
eISSN - 1460-2067
pISSN - 0010-4620
DOI - 10.1093/comjnl/46.2.161
Subject(s) - computer science , hard disk drive performance characteristics , scheduling (production processes) , schedule , semaphore , ceiling (cloud) , distributed computing , parallel computing , operating system , physics , meteorology , operations management , economics
Processes running in a multiple-disk environment may share non-preemptible resources on the processor and, at the same time, request services from disk subsystems. In this paper, we propose a methodology which is efficient and easy to implement for scheduling processes in multiple-disk environments. In other words, our methodology addresses the scheduling of real-time processes which may stop to w...
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