A polling method, device and system for task progress

A polling method and polling device technology, applied in the field of cloud computing, can solve the problems of reduced system operation efficiency and inability to reasonably adapt to different tasks of differentiation, so as to reduce load pressure, improve polling efficiency, and flexibly poll The effect of inquiry
CN109828826BActive Publication Date: 2021-11-09NEW H3C CLOUD TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NEW H3C CLOUD TECH CO LTD
Publication Date
2021-11-09

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Abstract

In the polling method, device and system for task progress provided by the present invention, the management platform node judges whether there is a difference in the task progress values ​​obtained by two adjacent polls, and then the management platform node judges whether the difference satisfies the cycle maintenance condition , when the cycle maintenance condition is met, the polling cycle duration of the next poll is maintained unchanged; when the cycle maintenance condition is not met, the polling cycle duration of the next poll is shortened; when there is no difference in the task progress value , then increase the polling cycle duration of the next poll. Obviously, the polling mechanism provided by the embodiment of the present invention matches the appropriate polling cycle duration based on the progress of the current task completion, thereby providing a more flexible polling method and improving the polling time of the teaching management system based on cloud computing. Efficiency, reducing the load pressure on the nodes in the system.
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Description

technical field

[0001] The present invention relates to cloud computing technology, in particular to a polling method, device and system for task progress. Background technique

[0002] With the development of cloud computing technology, the IT needs of the education industry have become more and more diversified, and traditional physical PCs have been unable to meet the diversified teaching scenarios of colleges and universities. In order to meet the needs of the education industry for practical scenarios such as teaching, educational administration, and examinations, the industry has provided a teaching management system based on cloud computing.

[0003] In the existing teaching management system based on cloud computing, the cloud computing management node sends the task configuration to the lower-level nodes, and then the lower-level nodes execute various task functions based on the task configuration. For example, configure a lower-level node in a certain classroom to...

Claims

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