Distributed system and distributed method based on multitask system

A distributed system and multi-task technology, applied in the direction of resource allocation, multi-program device, etc., can solve the problems of system competition for resources, repeated resource processing omissions, etc., to achieve the effect of ensuring accuracy

Inactive Publication Date: 2014-12-03
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the functions provided by third-party programs or hardware can monitor the execution of tasks, there will still be problems of competition for resources between systems, resulting in repeated processing or omission of resources

Method used

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  • Distributed system and distributed method based on multitask system
  • Distributed system and distributed method based on multitask system
  • Distributed system and distributed method based on multitask system

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Embodiment Construction

[0028] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0029] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the present invention is not limited to the specific embodiments disclosed below limit.

[0030] figure 1 A block diagram of a distributed system based on a multitasking system according to an embodiment of the present invention is shown.

[0031] Such as figure 1 As shown, the distributed system 100 based on a multitasking ...

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Abstract

The invention provides a distributed system based on a multitask system. The distributed system comprises a distribution unit, wherein the distribution unit is used for distributing processing resources for system instances on all system nodes, and distributing unprocessed resources of the system instance on one system node to a designated system instance when the one system node of all system nodes has a fault; the designated system instance is a system instance which has an associating relationship with the one system node of all the system nodes, on the system node. Correspondingly, the invention also provides a distributed method based on the multitask system. According to the technical scheme provided by the invention, all systems can be mutually associated without competing for the resources, so that repeated processing and leaking of the resources can be avoided.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a distributed system based on a multitasking system and a distributed method based on a multitasking system. Background technique [0002] At present, there are many implementations of distributed systems, most of which are realized by implementing a monitoring process independent of the cluster. Commonly used data communication methods mainly include the following: [0003] Set or install functions provided by third-party programs or hardware, monitor the execution of distributed tasks in real time, and allocate resources reasonably accordingly. Although the functions provided by third-party programs or hardware can monitor the execution of tasks, there will still be problems of competition for resources between systems, resulting in repeated processing or omission of resources. [0004] Therefore, there is a need for a new distributed system, which can make the syst...

Claims

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Application Information

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IPC IPC(8): G06F9/50
Inventor 刘营宇闫进兵尚灿
Owner PEKING UNIV FOUNDER GRP CO LTD
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