Method for adjusting working frequency of CPU

A central processing unit and operating frequency technology, applied in the direction of electrical digital data processing, instruments, memory systems, etc., can solve problems such as frequency modulation errors, reduce service life, and wear and tear of hardware components, so as to reduce the chance of errors and reduce losses , the effect of saving waste
CN1567180AInactive Publication Date: 2005-01-19MICRO-STAR INTERNATIONAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
MICRO-STAR INTERNATIONAL
Publication Date
2005-01-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention discloses a method for adjusting the working frequency of the central process unit, which gradually adjust the CPU according to the CPU real time operation status. The method are the following: to establish a frequency stage conversion meter; to get a current using state data of CPU; to generate a stage value of target frequency according to the frequency conversion meter; to gradually adjust the working frequency to the target frequency stage value. This method can decrease human operation errors and make the CPU work at beat and decrease material waste and hardware loss.
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Description

technical field

[0001] The present invention relates to a kind of adjustment method related to working frequency (Clock Frequency), especially relates to a kind of in computer software program according to central processing unit use state data, then apply fuzzy control (Fuzzy Control) mode to gradually adjust central processing unit operating frequency method. Background technique

[0002] The existing methods for adjusting the operating frequency (Clock Frequency) of the central processing unit, namely the so-called "overclocking" or "underclocking", are mostly adjusted by the user using manual operation, and the user must use The jumper is changed and adjusted by plugging and unplugging so that the required operating frequency circuit can be electrically connected so that the central processing unit can be replaced to the required operating frequency for operation.

[0003] However, the way of artificially adjusting the operating frequency is likely to cause the followin...

Claims

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