Shioura, A, Shakhlevich, NV, Strusevich, VA et al. (1 more author) (2018) Models and algorithms for energy-efficient scheduling with immediate start of jobs. Journal of Scheduling, 21 (5). pp. 505-516. ISSN 1094-6136
Abstract
We study a scheduling model with speed scaling for machines and the immediate start requirement for jobs. Speed scaling improves the system performance, but incurs the energy cost. The immediate start condition implies that each job should be started exactly at its release time. Such a condition is typical for modern Cloud computing systems with abundant resources. We consider two cost functions, one that represents the quality of service and the other that corresponds to the cost of running. We demonstrate that the basic scheduling model to minimize the aggregated cost function with n jobs is solvable in O(nlogn) time in the single-machine case and in O(n²m) time in the case of m parallel machines. We also address additional features, e.g., the cost of job rejection or the cost of initiating a machine. In the case of a single machine, we present algorithms for minimizing one of the cost functions subject to an upper bound on the value of the other, as well as for finding a Pareto-optimal solution.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2017, The Author(s). This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
Keywords: | Speed scaling; Energy minimization; Immediate start; Bicriteria optimization |
Dates: |
|
Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Computing (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 25 Oct 2017 13:03 |
Last Modified: | 23 Jun 2023 22:38 |
Status: | Published |
Publisher: | Springer Verlag |
Identification Number: | 10.1007/s10951-017-0552-y |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:122961 |
Download
Filename: Models and algorithms for energy-efficient scheduling with immediate start of jobs.pdf
Licence: CC-BY 4.0