Method, system and master core and slave core for realizing user configuration

A technology of user configuration and main core, applied in the field of main core and slave core, multi-core system, can solve the problem of reducing configuration efficiency

Active Publication Date: 2007-08-29
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The disadvantage of the prior art is that the user often needs to perform global configuration on the multi-core system, that is, perform the same configuration on all cores, or perform the same configuration on some cores, at this time, the user needs to input the configuration to each core in turn command, which greatly reduces configuration efficiency

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  • Method, system and master core and slave core for realizing user configuration
  • Method, system and master core and slave core for realizing user configuration
  • Method, system and master core and slave core for realizing user configuration

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Embodiment Construction

[0080] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0081] Fig. 2 is the flow chart that realizes user configuration in multi-core system provided by the embodiment of the present invention, as shown in Fig. 2, its specific steps are as follows:

[0082] Step 201: pre-set one core in the multi-core system as the master core, and set the other cores as slave cores; when the master core starts, it allocates the first shared memory for storing configuration operation information and the first shared memory for storing configuration operation information for each slave core. The second shared memory of the result information is configured, and the address information of the first and second shared memory allocated for each slave core is notified to the corresponding slave core.

[0083] The master core can allocate the same first shared memory for storing configuration operation informatio...

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Abstract

The invention discloses a method for implementing user configuration, comprising: setting a core as a master core and the other cores as slave cores, where the master core receives user-sent configuration command and then informs all the slave cores needing to execute the configuration command to enter into configuration command executing state and informs the configuration operation information related with the configuration command of all the slave cores, and all the slave cores make user configuration according to the configuration operation information. Besides, the invention discloses a system for implement user configuration, comprising master core and at least one slave core. In addition, the invention discloses a master core for implementing user configuration, comprising: first shared memory allocating module and configuration command processing module. And the invention discloses a slave core for implementing user configuration, comprising: first shared memory address storage module and configuration executing module as well as configuration resolution module. And the invention implements user configuration for multiple cores at the same time, raising user configuration efficiency.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a method for realizing user configuration in a multi-core system, the multi-core system, a master core and a slave core. Background technique [0002] The emergence of multi-core processors is a great improvement on the processing performance of previous single-core processors. It can complete several times or even dozens of times the processing capacity of single-core processors through the parallel work of multiple independent core processors. [0003] In a multi-core processor, in order to realize data processing, a user needs to configure information such as transmission control protocol (TCP) link information, security authentication information, and the like on each core. [0004] Fig. 1 has provided the existing flow chart of realizing user configuration in the multi-core system, as shown in Fig. 1, and its specific steps are as follows: [0005] Step 101: The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46G06F9/54
Inventor 侯玉柱
Owner XINHUASAN INFORMATION TECH CO LTD
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