Task control device and task control method

Abstract

The invention provides a task control device and a task control method. The task control device comprises a task classification module and a task execution module, wherein the task classification module is used for classifying tasks to be executed into independent tasks and tasks with a dependence relation; and the task execution module is used for executing the independent tasks and classifying the tasks with the dependence relation into one or more task queues according to the dependence relation between the tasks, and executing the tasks in each task queue according to the dependence relation between the tasks in each task queue. According to the invention, the tasks are classified and the execution way of the tasks is determined according to the classification result, so that the tasks can be smoothly executed and the execution efficiency is ensured.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, to a task control device and a task control method. Background technique [0002] Devices for executing and managing asynchronous tasks are used in general enterprise applications and various other information processing devices. An asynchronous task refers to a specific business processing program executed according to a specified scheduling scheme in an application system. The execution and management of these asynchronous tasks require a management device to manage and set them. [0003] The task devices in some existing application systems are generally executed in a serial manner, and cannot be executed concurrently by multiple queues, or use a specific number of threads to form a thread pool, and use mechanisms such as I / O completion ports. To process tasks concurrently, take out tasks from pending tasks one by one in each thread, and execute them one by one. [0...

AI Technical Summary

Problems solved by technology

[0004] In practical applications, there is a certain relationship between multiple tasks to be executed, and some of them have a strict sequence. The execution of the latter task depends on the execution results of the previous one or more tasks, so it needs to be executed in a certain order. , it is not possible to simply use multi-threaded concurrent execution; and some tasks to be executed do not have a sequence relationship, as long as they are executed, they can be executed concurrently in groups. The requirements in this actual scenario, the existing system and devices are insatiable

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