Title:
HYBRID CLOUD SERVICE PROCESS SCHEDULING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/056787
Kind Code:
A1
Abstract:
The present invention discloses a hybrid cloud service process scheduling method considering virtual machine deployment and a periodic pricing mode. A hybrid cloud service process scheduling method considering virtual machine deployment and a periodic pricing mode of the present invention comprises: obtaining a task set TS; a hybrid cloud CPS; a physical machine set PMS; a periodic charging mode TCM; the maximum number of iterations Maxiter; the size of the group Gpop; the maximum generation number of sparks E; the maximum explosion amplitude R; an initial temperature T; a cooling rate cr; in an initial stage, a group of initial firework populations are generated firstly; for each firework, the fireworks are randomly coded into a real number list, which is expressed as a priority list of tasks; decoding each firework into a complete scheduling solution, and calculating a target value of the solution; in an iteration stage, fireworks are continuously updated, and once a stop condition is met, the optimal solution is output. The beneficial effect of the present invention is: the formalized model of the present invention considers the periodic charging mode widely used in cloud computing.
Inventors:
LIANG HELAN (CN)
LI FANZHANG (CN)
WANG BANGJUN (CN)
LI FANZHANG (CN)
WANG BANGJUN (CN)
Application Number:
PCT/CN2019/120130
Publication Date:
April 01, 2021
Filing Date:
November 22, 2019
Export Citation:
Assignee:
UNIV SOOCHOW (CN)
International Classes:
G06F9/50; G06F9/48
Foreign References:
| CN109614216A | 2019-04-12 | |||
| CN104065663A | 2014-09-24 | |||
| CN105740051A | 2016-07-06 | |||
| CN106776469A | 2017-05-31 |
Other References:
MAO, JIAMING ET AL.: "Method of Heterogeneous Task Scheduling in Hybrid cloud Environment", ELECTRONIC TECHNOLOGY & SOFTWARE ENGINEERING, no. 20, 5 November 2018 (2018-11-05)
WEIJIAN HUANG, FANG GUO: "Multi-objective task scheduling based on fireworks algorithm in cloud computing", APPLICATION ＲESEARCH OF COMPUTERS, vol. 34, no. 6, 1 June 2017 (2017-06-01), pages 1718 - 1731, XP055793829, DOI: 10.3969 /j.issn.1001-3695.2017.06.026
WEIJIAN HUANG, FANG GUO: "Multi-objective task scheduling based on fireworks algorithm in cloud computing", APPLICATION ＲESEARCH OF COMPUTERS, vol. 34, no. 6, 1 June 2017 (2017-06-01), pages 1718 - 1731, XP055793829, DOI: 10.3969 /j.issn.1001-3695.2017.06.026
Attorney, Agent or Firm:
CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE (CN)
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