Device and method for task processing

Abstract

The invention discloses a device and method for task processing and belongs to the technical field of wireless communication. The method includes: a task processing device obtains one to a plurality of configured tasks, and a scheduled task is selected in one to the plurality of tasks; the scheduled task is processed according to control parameters of the scheduled task to obtain a processing result, the processing result of the scheduled task is output, and a primary task processing device is scheduled according to the control parameters of the scheduled task to process the scheduled task. After the task processing device selects the scheduled task from one to the plurality of the configured tasks, the scheduled task is processed in real time according to the control parameters of the scheduled task so as to achieve that each task processing device performs task scheduling processing independently. In addition, through mutual scheduling of the task processing devices, centralized scheduling through an independent scheduler does not need, distributed scheduling of task processing is achieved, and the device and method for the task processing has the advantages of being rapid in scheduling speed and high in task processing efficiency.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a task processing device and method. Background technique [0002] With the rapid development of multi-core technology, SOC (System On Chip, system-on-chip) becomes more and more complex, and the number of processing units in the SOC also increases. As the number of processing units increases, the number of tasks to be processed also increases rapidly. How to process tasks efficiently and quickly has become a key criterion for measuring SOC performance. [0003] In the prior art, when the SOC performs task processing, it first summarizes the current status of each processing unit to one or more separate schedulers, and then the scheduler schedules the corresponding processing unit to perform the task according to the current status of each processing unit. deal with. [0004] When processing tasks in the prior art, one or more separate schedulers need to schedule each proce...

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Problems solved by technology

[0004] When processing tasks in the prior art, one or more separate schedulers need to be used to schedule each processing unit to process the task according to the state of each processing unit, that is, a centralized scheduling method is used to process the task, so the scheduling needs The real-time performance of information interaction is poor, and each processing unit cannot be scheduled to process tasks in real time, and each processing unit cannot respond to the scheduling of the scheduler in real time, so the scheduling response cycle is long, resulting in low efficiency of task processing

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