Task scheduling device and task scheduling method

Abstract

The invention provides a task scheduling device and a task scheduling method, wherein the task scheduling device comprises a judging unit, a calculating unit and a task scheduling unit; the judging unit is connected to the calculating unit and used for judging whether execution historical data of a current task exist in a database when the preparation for the current task is finished; the calculating unit is used for estimating the estimated execution time of the current task according to the execution historical data when the execution historical data are determined to exist; the task scheduling unit is connected to the calculating unit and used for adding the current task into the designated task queue of current task queues according to the estimated execution time and waiting until the current task is executed. By the technical scheme, the task scheduling can be continuously optimized and adjusted according to the equipment environment and the execution historical data, so the task processing efficiency is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, to a task scheduling device and a task scheduling method. Background technique [0002] In the ERP system, there are various tasks (such as approval tasks, timing tasks, etc.) that need to enter the queue and be completed through task scheduling to achieve unified execution and management of tasks. ERP systems often use task scheduling devices to achieve unified execution and management of tasks. Traditional task scheduling engines generally execute tasks on a first-come, first-served basis or according to a specific priority, often ignoring the execution context of the task, the specific environment of execution, historical execution time and other data, let alone recording the attributes and history of each task Data such as execution time. This will cause certain tasks, such as approval tasks, to be completed in a short period of time, but it may be queued behind man...

AI Technical Summary

Problems solved by technology

[0004] In related technical solutions, task scheduling has the following problems: (1) The task scheduling algorithm executes tasks according to a specific priority order, which often leads to tasks that can be completed in a short time, because they are ranked in many After the task that needs to be completed for a long time, it enters the endless waiting; (2) the task manager cannot know when a certain task will be completed, and the user experience is not good

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