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Apparatus for dynamically regulating computer system power consumption

A dynamic adjustment, computer system technology, applied in the direction of data processing power supply, etc., can solve the problems of unsupported, unrealistic, high power consumption, etc.

Inactive Publication Date: 2004-03-31
QUANTA COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the variable speed (SpeedStep) technology developed by Intel (Intel) can quickly change the operating speed of the central processing unit through the control of the operating system (OS) to reduce power consumption, but Intel The desktop CPU developed by the company does not support this variable speed (SpeedStep) technology. If you rashly use a desktop CPU in a notebook computer, it will often cause high power consumption, which is not practical

Method used

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  • Apparatus for dynamically regulating computer system power consumption
  • Apparatus for dynamically regulating computer system power consumption
  • Apparatus for dynamically regulating computer system power consumption

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Embodiment Construction

[0021] Without limiting the spirit and scope of application of the present invention, the implementation of the present invention is described below with an embodiment; those familiar with the art, after understanding the spirit of the present invention, can apply the dynamic adjustment device of the present invention to each In a variety of different computer systems, by means of the circuit design of the present invention, the disadvantage of increased power consumption caused by the lack of a dynamic adjustment device for the traditional operating speed of the central processing unit can be corrected, and it can also be solved when the central processing unit is overloaded. When it is too large, it cannot provide the current required by the system, resulting in system crashes or power outages. The following describes the application of the present invention to the dynamic adjustment of power consumption of notebook computers with an embodiment, but the application of the pre...

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Abstract

The present invention discloses an apparatus for dynamic adjustment of central processing unit consumed power which comprises a current flow detector for detecting the current flow of the cuttent-limiting resistance and sending out a detection signal, a comparator for receiving the detection signal and comparing it with a first predetermined value, a hardware configuration portion triggered by a caution signal and transmits a fall down frequency instruction having a specific frequency to the central processing unit, and a software portion triggered by a caution signal and performs a first overwriting to the internal preset value to the software configuration portion.

Description

(1) Technical field [0001] The invention relates to a device for adjusting power consumption of a computer system, in particular to a power consumption device capable of dynamically adjusting a computer system. (2) Background technology [0002] With the rising awareness of environmental protection, the computer industry is also blowing a wave of environmental protection, and some computers that meet environmental protection requirements, such as green computers, have come out one after another. Among many environmental protection regulations, an important criterion is the quality of the computer's power saving function. [0003] Notebook computer is the most convenient invention in modern times. It has the advantages of traditional desktop computers, such as powerful computing power and expandability, and has advantages that traditional desktop computers lack, such as small size and easy portability. But the laptop hides a fatal shortcoming, that is, its continuous use. In...

Claims

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Application Information

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IPC IPC(8): G06F1/32
Inventor 杨友仁刘政廷
Owner QUANTA COMPUTER INC
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