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Title:
RESOURCE ALLOCATION METHOD, MASTER DEVICE, SLAVE DEVICE, AND DISTRIBUTED COMPUTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/024508
Kind Code:
A1
Abstract:
A resource allocation method, a master device, a slave device, and a distributed computing system. The method comprises: acquiring a total amount of available resources on each physical node of a distributed cluster (S110); setting a standard resource limit for each computing task (S120); issuing the total amount of available resources and the standard resource limit to a resource allocation slave device on the corresponding physical node (S130); acquiring current available resources on each physical node upon the receipt of a submitted computing task (S140); determining, according to a resource demand and/or the standard resource limit configured in the computing task submitted by the computing task and the current available resources on each physical node, a physical node having sufficient resources and capable of running the computing task (S150); and allocating the computing task to the physical node having sufficient resources so that the resource allocation slave device on the physical node having sufficient resources allocates resources for the computing task within the standard resource limit (S160). The problem of low efficiency resulting from multiple computing tasks scrambling for the same computing resources can be avoided.

Inventors:
NI, Chuanlei (Building 2, Yard 6 Jiuxianqiao Road, Chaoyang District, Beijing 5, 100015, CN)
MA, Qingxiang (Building 2, Yard 6 Jiuxianqiao Road, Chaoyang District, Beijing 5, 100015, CN)
ZHANG, Xinyu (Building 2, Yard 6 Jiuxianqiao Road, Chaoyang District, Beijing 5, 100015, CN)
CHEN, Zhuo (Building 2, Yard 6 Jiuxianqiao Road, Chaoyang District, Beijing 5, 100015, CN)
Application Number:
CN2018/079159
Publication Date:
February 07, 2019
Filing Date:
March 15, 2018
Export Citation:
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Assignee:
BEIJING QIHOO TECHNOLOGY COMPANY LIMITED (Room 112, Area D No. 28 Xinjiekouwai Street, Xicheng District, Beijing 8, 100088, CN)
International Classes:
G06F9/50
Foreign References:
CN107515786A2017-12-26
CN105808346A2016-07-27
CN104102543A2014-10-15
CN103491024A2014-01-01
CN103365713A2013-10-23
CN101694633A2010-04-14
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (Room 320, Building 5No. 13 Huayuan Road, Haidian District, Beijing 8, 100088, CN)
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