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Resource allocation method and resource borrowing method

A resource allocation and resource technology, applied in the field of distributed systems, can solve problems such as secondment conflicts

Pending Publication Date: 2021-02-02
HUAWEI TECH CO LTD
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Problems solved by technology

[0004] In the prior art, when a busy cluster with insufficient resources needs to borrow resources from other idle clusters, the master node in the busy cluster needs to send a resource query request to a randomly selected idle cluster, and after receiving the response, second the resources. When multiple busy clusters secondment resources to the same idle cluster concurrently, secondment conflicts will occur

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  • Resource allocation method and resource borrowing method
  • Resource allocation method and resource borrowing method
  • Resource allocation method and resource borrowing method

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Embodiment Construction

[0101] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device comprising a series of steps or elements that is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

[0102] In order to make the object, technical solution and...

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Abstract

The embodiment of the invention provides a resource allocation method. A borrowing conflict caused by the fact that a plurality of busy clusters concurrently borrow resources to the same idle clusterdoes not occur. The resource allocation method comprises the steps that a first node determines a hash value corresponding to a first cluster; the first node acquires a hash ring; and the first node establishes an association relationship between the first cluster and a target second cluster, and the target second cluster establishing the association relationship with the first cluster is allowedto apply for resources from the first cluster.

Description

technical field [0001] The present application relates to the field of distributed systems, in particular to a resource allocation method and a resource secondment method. Background technique [0002] With the development of artificial intelligence (AI) and Internet of things (IoT), many emerging computing-intensive and delay-sensitive terminal applications, such as virtual reality (VR), augmented reality (augmented reality) , AR) and high-definition video image processing are rapidly emerging, and the demand for applications such as low latency, high bandwidth, and strong computing is increasing. Cloud computing technology is affected by factors such as network link capacity limitations, which can easily lead to problems such as slow data transmission rates and high response delays, making it difficult to meet application service needs. It has gradually become a trend to use edge devices close to data sources for computing to improve service response performance. However...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48G06F9/50
CPCG06F9/4881G06F9/5038G06F9/5083G06F9/5072G06F2209/505G06F9/505
Inventor 曾艳姜慧李继忠刘敏
Owner HUAWEI TECH CO LTD
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