Method and device for allocating computational resource of processor

A technology of computing resources and allocation methods, applied in the terminal field, can solve the problems of controlling the number and frequency of processors, large power consumption, etc., and achieve the effect of reducing power consumption and ensuring performance

Active Publication Date: 2016-09-21
SHANGHAI JINSHENG COMM TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] Based on this, in order to solve the technical problem of excessive power consumption caused by the inability to accurately control the number and frequency of processors according to the load due to the inability to distinguish the different requirements of foreground and background applications for processor core loads in the traditional technology, the present invention proposes A method for allocating computing resources of processors

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  • Method and device for allocating computational resource of processor
  • Method and device for allocating computational resource of processor
  • Method and device for allocating computational resource of processor

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" a...

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Abstract

The embodiment of the invention discloses a method for allocating computational resources of a processor. The method comprises the following steps of: detecting a current processor load; determining needed computational resources according to the processor load, wherein the computational resources include the sum of frequency values of each processor core; acquiring power values of transcendental processor cores at specific frequency values; according to the power values of the transcendental processor cores at the specific frequency values, determining the number of the processor cores and the frequency value of each processor core so that the sum of the frequency values of each processor core accords with the computational resources and the sum of the power values of each processor core is minimum. The embodiment of the invention also discloses a device for allocating the computational resources of the processor. By using the method and the device for allocating the computational resources of the processor, the power consumption of a terminal can be reduced.

Description

technical field [0001] The present invention relates to the field of terminals, in particular to a method and device for allocating computing resources of a processor. Background technique [0002] With the continuous development of processor technology, multi-core technology has become an important direction for the development of today's processors. Compared with the traditional single-core chip, the multi-core processor technology can greatly improve the performance of the system while keeping the frequency constant through the mutual assistance of multiple processing cores. [0003] In practice, technicians have found that the actual load of the processor is not the same in different application scenarios. Taking photos, browsing the web, and heavy-duty large-scale games require a large difference in the number of CPUs or GPUs and frequency resources; processor resources. In the processing core control in the operating system, the frequency regulator is responsible fo...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5027G06F1/329G06F1/3243G06F9/5094Y02D10/00G06F9/50G06F9/505
Inventor 曾元清
Owner SHANGHAI JINSHENG COMM TECH CO LTD
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