An Optimal Real-Time Scheduling Approach: From Multiprocessor to Uniprocessor

Autor:	Regnier, Paul, Lima, George, Massa, Ernesto
Rok vydání:	2011
Předmět:	Computer Science - Operating Systems 98B35 68M20 C.3.3
Druh dokumentu:	Working Paper
Popis:	An optimal solution to the problem of scheduling real-time tasks on a set of identical processors is derived. The described approach is based on solving an equivalent uniprocessor real-time scheduling problem. Although there are other scheduling algorithms that achieve optimality, they usually impose prohibitive preemption costs. Unlike these algorithms, it is observed through simulation that the proposed approach produces no more than three preemptions points per job. Comment: 10 pages - rejected for publication by ECRTS 2011
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1104.3523 Zobrazit plný text záznamu View this record from Arxiv