Multiple class G-networks with restart
Multiple class G-networks with restart
复制标题
具有重启功能的多个 G 类网络
DOI:
10.1145/2479871.2479880
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Alexandra Danilkina
中科院分区:
文献类型:
--
作者:
Jean-Michel Fourneau;Katinka Wolter;Philipp Reinecke;Tilman Krauss;Alexandra Danilkina
Restart is a common technique for improving response-times in complex systems where the causes of delays can either not be discerned, or not be addressed by the user. With restart, the user aborts a running job that exceeds a deadline, and resubmits it to the system immediately. In many common scenarios, this approach can reduce the response-times that the user experiences. Restart has been well-studied for scenarios where only one user applies restart, and typically in cases where queueing effects can be neglected. In this paper we approach the question of restart in a scenario where restart is applied by many users in a system that can be modelled as an open queueing network. We apply the G-Networks formalism to this problem. We use negative customers to model the abortion and retry of a request. The open G-network uses multiple classes with phase-type distributed service times. This allows the approximation of a preemptive repeat different behaviour as it is natural for multiple restarts of a request. We compute the response time of a request and show that an optimal restart interval can be found. The results are compared with simulation.
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DOI:
10.1109/qest.2004.5
发表时间:
2004
期刊:
XXIV International Conference of the Chilean Computer Science Society
影响因子:
--
作者:
Manuel Osorio;Michael A. Rodriguez;Mauricio Marín
通讯作者:
Mauricio Marín
DOI:
10.1109/qest.2004.10022
发表时间:
2004
期刊:
First International Conference on the Quantitative Evaluation of Systems, 2004. QEST 2004. Proceedings.
影响因子:
--
作者:
A. Moorsel;K. Wolter
通讯作者:
K. Wolter
DOI:
10.1016/j.peva.2010.09.006
发表时间:
2011
期刊:
Perform. Evaluation
影响因子:
--
作者:
Thu;J. Fourneau;Minh
通讯作者:
Minh
DOI:
10.1016/j.entcs.2012.11.014
发表时间:
2012
期刊:
影响因子:
--
作者:
Danilkina;Reinecke;Wolter
通讯作者:
Wolter
影响因子:
1.1
作者:
Harrison, PG
通讯作者:
Harrison, PG