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Cross-machine-room task scheduling and task processing method and device

A task processing and task scheduling technology, applied in the field of data processing, can solve problems such as high cost of dedicated lines

Active Publication Date: 2020-07-28
广州欢聊网络科技有限公司
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Problems solved by technology

In other implementation schemes, dedicated lines may also be used to achieve data transmission across computer rooms, but the cost of dedicated lines is high

Method used

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  • Cross-machine-room task scheduling and task processing method and device
  • Cross-machine-room task scheduling and task processing method and device
  • Cross-machine-room task scheduling and task processing method and device

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Embodiment Construction

[0055] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0056] The implementation environment involved in this application includes server clusters distributed in different computer rooms, and the server cluster may include servers with management functions (ie, management nodes) and servers with task processing functions (ie, computing nodes). There may be one or more management nodes, and each management node may manage one or more computin...

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Abstract

The invention relates to a cross-machine-room task scheduling and task processing method and device, and the method comprises the steps: enabling a management node to determine a plurality of target calculation nodes according to the collected load information of each calculation node after receiving an operation object; determining task scheduling information of each target computing node according to the load information of the target computing node; dividing the operation object according to first data record information and second data record information in the task scheduling informationto obtain corresponding operation data; and for each target computing node, sending the task scheduling information and the job data corresponding to the target computing node to the target computingnode. In the whole process, the number of times of cross-machine-room interaction between the management node and the target computing node is small, the risk of data transmission failure is well reduced, the cost is low, and the computing efficiency is greatly improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a method and device for task scheduling and task processing across computer rooms. Background technique [0002] With the development of computing technology, the calculation of some tasks requires very large computing power to complete. If centralized computing is used, it will take a long time to complete the calculation; and distributed computing can decompose the task into many Small subtasks are then assigned to multiple computers for processing, which can save overall computing time and greatly improve computing efficiency. [0003] For distributed computing, task scheduling is the most basic and challenging problem. Among them, the task scheduling problem refers to: given a set of tasks and several computing nodes that can execute these tasks in parallel, find a A method for effectively scheduling a group of tasks to each computing node for calculati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48G06F9/50
CPCG06F9/4881G06F9/5083Y02D10/00
Inventor 黄全陈勇华
Owner 广州欢聊网络科技有限公司
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