|
Program Systems: Theory and Applications, 2014, Volume 5, Issue 1, Pages 175–182
(Mi ps112)
|
|
|
|
This article is cited in 1 scientific paper (total in 1 paper)
Hardware, software and distributed supercomputer systems
Optimizing the Execution Time of a Desktop Grid Project
A. S. Rumiantsev Institute of Applied Mathematical Research, Karelian Research Centre, RAS
Abstract:
A model of computation time of a project in a Desktop Grid is viewed, under the following restrictions: the number of nodes is stationary, it takes each task the same time equal to deadline to complete, under the condition of deadline violation the task is to be calculated again. An inequality connecting probability of a single error in calculation of a task, number of replicas and number of tasks is concluded that shows when replication is necessary. An inequality connecting number of replicas, probability of a single error and penalty for error is concluded, which shows when replication is profitable. (in Russian).
Key words and phrases:
Desktop Grid, stochastic modeling, execution time.
Citation:
A. S. Rumiantsev, “Optimizing the Execution Time of a Desktop Grid Project”, Program Systems: Theory and Applications, 5:1 (2014), 175–182
Linking options:
https://www.mathnet.ru/eng/ps112 https://www.mathnet.ru/eng/ps/v5/i1/p175
|
Statistics & downloads: |
Abstract page: | 275 | Full-text PDF : | 81 | References: | 29 |
|