A task control method and system

Abstract

The invention discloses a task control method and a task control system. The task control method comprises the steps of sending first configuration information to a first processing unit by a processing unit which is used for generating a first task; obtaining second configuration information by the first processing unit according to the first configuration information; sending the second configuration information to a second processing unit by the first processing unit after a first sub task set is executed, and thus enabling the second processing unit to execute a second sub task set according to the second configuration information; returning end information to the processing unit which is used for generating the first task after the last sub task set of the first task is completed by the last processing unit. According to the task control method disclosed by the invention, the second configuration information can be generated by the first processing unit after the first sub task set is executed, the second configuration information can be sent to the second processing unit which is used for executing the second sub task set, the second processing unit is controlled to execute the second sub task set, the load of the processing unit which is used for generating a task is reduced, and the control speed of an operating procedure is increased.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a task control method and system. Background technique [0002] At present, in a system composed of asynchronous multi-processing components in a computer, each processing unit is connected to a processing unit (such as a central processing unit CPU) in the computer that generates a task. An operation task can be divided into multiple operation steps, and each operation step is executed sequentially. The processing unit that generates the task controls multiple processing units to complete an operation task, and each processing unit executes an operation step of the operation task. For example, if figure 1 As shown, the processing unit 101 that generates a task controls the first-level processing unit 102, the second-level processing unit 103, the third-level processing unit 104, and the fourth-level processing unit 105 to complete an operation task, and the first-level proce...

AI Technical Summary

Problems solved by technology

[0005] The processing unit that generates the task detects in real time whether the upper-level processing unit that executes the previous operation step has completed execution. When the execution is completed, the processing unit that generates the task sends the configuration information for executing the next operation step to the next operation step The next level of processing unit, each level of processing unit to complete a task requires the control of the processing unit that generates the task, the control process is complicated, resulting in a large load on the processing unit that generates the task, difficult development, and slow control speed

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