Title:
COMPUTING RESOURCE AND CACHE RESOURCE SCHEDULING METHOD AND APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/116910
Kind Code:
A1
Abstract:
Disclosed in the present application are a computing resource and cache resource scheduling method and apparatus, and a system. The method comprises: a scheduling unit acquiring a task set comprising a plurality of tasks; determining a task topological relationship, wherein the task topological relationship is used for representing an association relationship of the plurality of tasks; determining data, which is involved in each task; and according to the task topological relationship, the data and an allocation policy, allocating a computing node to each task, and allocating a cache node to each piece of data, wherein the allocation policy comprises preferentially selecting the same node when a computing node is allocated for a first task and a cache node is allocated for input data of the first task, the first task being any one of the plurality of tasks. The scheduling method facilitates a reduction in the number of cross-node cache data read/write operations, such that the computing efficiency is improved. Especially during a large-scale task processing process, an increase in the hit rate of local computing and caching can prevent frequent cross-node read/write operations, and the advantages of improving the execution efficiency and reducing the processing duration are more prominent.
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Inventors:
NIU JIE (CN)
MA DA (CN)
WEN ZHEN (CN)
MA DA (CN)
WEN ZHEN (CN)
Application Number:
PCT/CN2022/141570
Publication Date:
June 29, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
HUAWEI CLOUD COMPUTING TECH CO LTD (CN)
International Classes:
G06F9/50
Foreign References:
| CN108241530A | 2018-07-03 | |||
| CN112202837A | 2021-01-08 | |||
| CN113590301A | 2021-11-02 | |||
| CN105718479A | 2016-06-29 | |||
| US20030191795A1 | 2003-10-09 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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