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作者:

Yuan, Haitao (Yuan, Haitao.) | Bi, Jing (Bi, Jing.)

收录:

CPCI-S

摘要:

More and more large-scale enterprises choose distributed green clouds (DGCs) to cost-effectively deploy their applications. The significant increase of users' tasks makes it highly challenging to achieve profit maximization for a DGC provider under the fact that prices of power grid, revenues, and the amount of wind and solar energy in DGCs all change with different sites. This work develops a Profit-Aware Spatial Task Scheduling (PASTS) method for the profit maximization of a DGC provider. PASTS well investigates such spatial differences of these mentioned factors, and it smartly schedules tasks to meet their response time constraints. A nonlinear constrained program is designed and tackled by a hybrid meta-heuristic algorithm that combines particle swarm optimization with genetic mechanism and simulated annealing. Realistic data-based results prove that PASTS provides higher profit and throughput than two recent typical algorithms.

关键词:

data centers Distributed clouds green computing meta-heuristic optimization task scheduling

作者机构:

  • [ 1 ] [Yuan, Haitao]Beijing Jiaotong Univ, Sch Software Engn, Beijing, Peoples R China
  • [ 2 ] [Bi, Jing]Beijing Univ Technol, Fac Informat Technol, Beijing, Peoples R China

通讯作者信息:

  • [Yuan, Haitao]Beijing Jiaotong Univ, Sch Software Engn, Beijing, Peoples R China

电子邮件地址:

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来源 :

2019 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC)

ISSN: 1062-922X

年份: 2019

页码: 421-426

语种: 英文

被引次数:

WoS核心集被引频次: 1

SCOPUS被引频次:

ESI高被引论文在榜: 0 展开所有

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