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A method and system for dynamically adjusting the load of multiple graphics processors

A technology of graphics processor and dynamic adjustment, applied in the direction of multi-programming device, resource allocation, etc., can solve the problems of waste, underutilization of resources, and not fully exerting the multi-threading function of multi-graphics processor, and achieves the saving of resources. Effect

Active Publication Date: 2016-08-10
CHONGQING XUNMEI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The above method has the following problems: the allocation algorithm performs task allocation according to the corresponding coding sequence, and the multi-threading function of multiple graphics processors is not fully utilized; the load in each graphics processor is not judged and analyzed, resulting in insufficient resources. Make the most of and waste

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  • A method and system for dynamically adjusting the load of multiple graphics processors
  • A method and system for dynamically adjusting the load of multiple graphics processors
  • A method and system for dynamically adjusting the load of multiple graphics processors

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Embodiment Construction

[0035] In order to make the purpose, technical solution, and advantages of the present invention clearer, a specific implementation example of a method and system for dynamically adjusting loads of multiple graphics processors involved in the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] refer to figure 2 , figure 2 is a method flow chart of a preferred embodiment of the present invention,

[0037] Step S201, receiving coded data,

[0038] Step S202, splitting the encoded data into data frames,

[0039] Step S203, collecting load conditions of each graphics processor,

[0040] Step S204, allocating the data frames to the respective graphics processors according to the load conditions.

[0041] Step S204 is specifically: comparing the loads of the graphics processors, allocating the data frame to the graphics processor with the lowest load, and adjusting the load balance of the graphics processors.

[00...

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Abstract

The invention discloses a method and a system for dynamically adjusting load of multiple graphics processors. The method and the system aims at solving the problem that resources cannot be fully utilized and can be wasted due to the fact that the load of each graphics processor is not judged and analyzed in the prior art. The method includes: S201, receiving coding data, S202, splitting the coding data according to data frames, S203, collecting the load conditions of the graphics processors, and S204, distributing the data frames to the graphics processors according to the load conditions. By means of the method and the system for dynamically adjusting the load of the multiple graphics processors, technical effects of expressing performance advantages of the multiple graphics processors, distributing tasks to coders in a balanced mode, and saving resources can be achieved.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a method and system for dynamically adjusting the load of multiple graphics processors. Background technique [0002] In recent years, with the rapid development of digital technology and security technology, especially the popularization of network and high-definition equipment, the processing of video data has received more and more attention and attention. Due to the huge amount of video data, many image processing still uses the computing power of the central processing unit to process images. Although the continuous development of hardware technology in recent decades has led to a rapid increase in the processing power of the central processing unit, the central processing unit has The processing speed of encoding and decoding is still far from meeting the needs of the current high-end security industry. A graphics processor with outstanding image processing capabilities is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50
Inventor 谢剑
Owner CHONGQING XUNMEI ELECTRONICS