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Flow scheduling method and device

A scheduling method and scheduling device technology, applied in the direction of program control device, programming language/paradigm, creation/generation of source code, etc., can solve problems such as inability to realize mutual scheduling of processes and concurrent scheduling, and difficulties in concurrent processing

Inactive Publication Date: 2016-10-26
CHINA UNIONPAY
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the above implementation method, it is difficult to process the concurrent processing of a single task corresponding to the process, and it is impossible to realize mutual scheduling and concurrent scheduling between processes
However, in a high-performance system, it is often necessary to perform inter-process scheduling and concurrent processing of a task, and the above scheme does not provide a good solution for this scenario

Method used

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Embodiment Construction

[0064] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0065]In this embodiment of the present invention, a flow refers to a logical sequence relationship of processing. A task refers to a goal that is expected to be achieved, and the task may need to be scheduled through multiple processes. Step means that the process is divided into multiple processing stages, and each stage is called a step. Among them, the execution of a task in a process can be called an execution unit, that is, an ex...

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Abstract

The invention discloses a flow scheduling method and device. The method comprises following steps: obtaining first executing state information in a first flow for scheduling a first task; determining the step to be executed in the first flow for the first task according to the first executing state information; scheduling a sub-executing unit of an execution unit composed of the first task and the first flow after confirming that execution sentences of the step to be executed are used for scheduling sentences for the sub-executing unit; obtaining second execution state information of the sub-executing unit and obtaining an execution result of the step to be executed. In the embodiment, the sub-executing unit comprises a sub-flow of the first flow such that scheduling processing between flows can be achieved by scheduling the sub-executing unit composed of the first task and the first flow.

Description

technical field [0001] The present invention relates to the technical field of information system processing, in particular to a process scheduling method and device. Background technique [0002] The current process scheduling control is mainly realized by the following methods: (1) Aspect-oriented programming (for example: Spring), which manages a group of tasks (steps) for process control; (2) Scheduling using scripts and configuration files. [0003] In the above implementation manner, it is difficult to concurrently process processes corresponding to a single task, and mutual scheduling and concurrent scheduling among processes cannot be realized. However, in a high-performance system, it is often necessary to perform inter-process scheduling and concurrent processing of a task, and the above scheme does not provide a good solution for this scenario. [0004] To sum up, there is an urgent need for a process scheduling method for implementing inter-process scheduling an...

Claims

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Application Information

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IPC IPC(8): G06F9/44
CPCG06F8/22G06F8/31
Inventor 周家晶苗浩冀乃庚刘蓉
Owner CHINA UNIONPAY