CN1979433A - Method for optimizing effect of hardware element capable of regulating working frequency - Google Patents
Method for optimizing effect of hardware element capable of regulating working frequency Download PDFInfo
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- CN1979433A CN1979433A CN 200510127795 CN200510127795A CN1979433A CN 1979433 A CN1979433 A CN 1979433A CN 200510127795 CN200510127795 CN 200510127795 CN 200510127795 A CN200510127795 A CN 200510127795A CN 1979433 A CN1979433 A CN 1979433A
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Abstract
The invention is an efficiency optimizing method for hardware component, able to regulate operating frequency, detecting operating current of hardware component and by the detected operating current, obtaining a corresponding operating rank from a conversion list, then comparing the obtained operating rank with the current executed operating rank to execute regulation of various parameters of hardware component and operation regulation of head radiating component corresponding to the hardware component when they are different from each other, so as to make the hardware component achieve better efficiency.
Description
Technical field
The invention relates to a kind of frequency modulating method, particularly a kind of method for optimizing effect of hardware element of adjustable full employment frequency.
Background technology
Along with the fast development of science and technology, people more and more rely on the use of signal conditioning package, and are little of family and individual greatly to national government, business system, reach the efficient of raising work for convenience, and the frequency of operation of relative information handling system also promotes day by day.
Therefore, by the super/frequency reducing of computer fittings or interfacing equipment, making information handling system give play to best usefulness is one of at present the most frequently used method.With the display card is example, has graphic process unit (graphic processing unit on display card; GPU), it is specifically designed to handles two dimension, 3-D view, instructs by clock signal and carries out and the operations such as access of storer synchronous.Therefore, when when improving the frequency of these a little clock signals artificially, can improve the performance of display card.
The method of adjustment of known frequency of operation (clock frequency) for display card, just so-called " overclocking " or " frequency reducing ", the overwhelming majority is all utilized manual manipulation mode adjustment by the user.In other words, the overclocking person of typically using of display card is come core (core) frequency and the video memory frequency of manual adjustment display card by application software.Wherein, adjusting core frequency promptly is that the core of GPU is carried out overclocking/frequency reducing, is similar in this respect central processing unit (central processing unit; Overclocking/the frequency reducing of internal frequency CPU).And adjust the video memory frequency promptly is the access speed of increase/minimizing graphics cache, uses the ink-bottle effect that reduces storer, is identical reason with adjust to obtain bigger bandwidth of memory for the outer frequency of motherboard in this respect.
For instance, when only being execution two dimension (two-dimensional; 2D) when picture and general behavior, for example: online or hard disk reorganization etc., GPU keeps speed originally and operates, to keep the user mode of general computing machine; And when execution must use the behavior of a large amount of GPU resources, for example: three-dimensional (three-dimensional; 3D) recreation or Flame Image Process etc. then can promote certain amplitude with the frequency of operation of GPU and storer, carry out this a little behaviors to help the usefulness that computing machine can be preferable, for example: play or image etc., calculating.
Yet, each artificial adjust frequency of operation before, the user must the reference manual explanation, and cooperate the setting of other peripheral cell, can carry out frequency modulation work smoothly, not only running program is quite loaded down with trivial details, and then causes the frequency modulation mistake easily when user's relevant knowledge is not enough.When frequency modulation is excessive or not enough, tends to cause the added burden in the running, and then cause the unnecessary loss of related hardware element, so that reduce serviceable life.Moreover when carrying out manual frequency modulation, after overclocking, if the user does not carry out before the frequency reducing action again, display card just must use under the state of overclocking always, so not only expends electric power, also may shorten the life-span of display card.
Therefore, to how to utilize existing computer software programs technology, design a kind of operating parameters that can adjust hardware element automatically in real time so that hardware element provides better execution usefulness, be engaged at present relevant research and development field personages the important directions that should make great efforts.Thus, not only can avoid user's artificial intervention,, and computer fittings or interfacing equipment are often remained under the optimized state, to bring into play maximum operational effectiveness with the generation of minimizing element consume.
Summary of the invention
In view of above problem, fundamental purpose of the present invention is to provide a kind of method for optimizing effect of hardware element of adjustable full employment frequency, uses the problem that the disclosed hardware element of prior art can't be adjusted every operating parameters automatically that solves.
Therefore, for reaching above-mentioned purpose, the method for optimizing effect of the hardware element of the disclosed adjustable full employment frequency of the present invention includes the following step: the working current of detection hardware element; Obtain corresponding work class to the conversion table according to the working current that records; The work class that obtains is compared with the work class of current execution; When the work class that obtains is higher than the work class of current execution, carries out first and adjust action; And when the work class that obtains is lower than the work class of current execution, carries out second and adjust action.
Wherein, the first adjustment action includes the following step: according to the operating voltage of work class that obtains and conversion table adjustment hardware element; And the frequency of operation of adjusting hardware element according to the work class that obtains and conversion table.And the second adjustment action includes the following step: according to the frequency of operation of work class that obtains and conversion table adjustment hardware element; And the operating voltage of adjusting hardware element according to the work class that obtains and conversion table.In addition, in the first adjustment action, can be before adjusting operating voltage, the running of the heat dissipation element that work class that elder generation's basis obtains and conversion table are adjusted corresponding hardware element; And adjust in the action in second, can be after adjusting operating voltage, the radiating effect of keeping hardware element is used in the running of the heat dissipation element of adjusting corresponding hardware element according to the work class that obtains and conversion table.
Thus, by dynamic chek once and again with adjust the parameters of hardware element, can make this hardware element remain in preferable task performance.
Moreover, can set up this conversion table in advance according to the practice state, wherein in conversion table, record a plurality of work class at least, and the running of each pairing working current of work class, operating voltage, frequency of operation and heat dissipation element.
In addition, can preestablish the work class of initial current execution, and after executing the adjustment action, upgrade the record of the work class of current execution at every turn.In addition, when system boot or when restarting, can be by carrying out initialization, the work class of current execution is returned to predefined initialization class, then can carry out repeatedly and check and the adjustment action, and then make application hardware element of the present invention remain in preferable task performance in Fixed Time Interval.
In addition, when the work class of the non-current execution of work class that affirmation obtains, the work class that obtains of record and start timing one given time earlier, the detection of the working current of hardware element is constantly carried out in circulation then, working current and the conversion table that basis records obtained work class, and whether the work class that affirmation obtains is same as the work class that last time obtained; Wherein, when this work class that obtains was same as the work class that last time obtained, then whether the connection confirm timing reached given time, and when given time arrives, just carried out and adjust action; And when the work class that obtains in this given time changes, then do not carry out follow-up adjustment action.
In addition, adjusting action also can adopt the mode of asymptotic expression and adjust.That is to say, when the work class that obtains is higher than the work class of current execution, the first adjustment action of carrying out, it is earlier according to the work class of current execution and conversion table the operating voltage of hardware element to be increased a class, according to the work class of current execution and conversion table the frequency of operation of hardware element is increased a class again; Otherwise, when the work class that obtains is lower than the work class of current execution, the second adjustment action of carrying out, it is earlier according to the work class of current execution and conversion table the frequency of operation of hardware element to be downgraded a class, according to the work class of current execution and conversion table the operating voltage of hardware element is downgraded a class then.In addition, adjust in the action in first, can be before adjusting operating voltage, according to the work class of current execution and conversion table the running of the heat dissipation element of corresponding hardware element is increased a class earlier; And adjust in the action in second, can be after adjusting operating voltage, according to the work class of current execution and conversion table the running of the heat dissipation element of corresponding hardware element is downgraded a class again, use the radiating effect of keeping hardware element.
Comprehensively above-mentioned, use the present invention, can pass through resident program (terminate and stay resident; TSR) mode, firmware mode or alternate manner and carry out hardware element (for example: processor, storer etc. the adjustment of) parameters with adjustable full employment frequency, and/or the heat dissipation element of carrying out corresponding hardware element (for example: the adjustment of running fan etc.), so that preferable operating state to be provided, and avoid extra power consumption, and then reach the optimization of hardware element usefulness.Wherein, this processor can be graphic process unit (graphic processing unit; GPU) or central processing unit (central processing unit; CPU) etc.
Relevant characteristics and implementation of the present invention cooperate diagram to be described in detail as follows as most preferred embodiment now.
Description of drawings
Fig. 1 is the process flow diagram of demonstration according to the method for optimizing effect of the hardware element of the adjustable full employment frequency of first embodiment of the invention;
Fig. 2 A, 2B are the process flow diagram of demonstration according to an embodiment of adjustment action in the method for optimizing effect of the hardware element of adjustable full employment frequency of the present invention;
Fig. 3 A, 3B are the process flow diagram of demonstration according to another embodiment of adjustment action in the method for optimizing effect of the hardware element of adjustable full employment frequency of the present invention;
Fig. 4 is the process flow diagram of demonstration according to the method for optimizing effect of the hardware element of the adjustable full employment frequency of second embodiment of the invention;
Fig. 5 A is the process flow diagram of demonstration according to the method for optimizing effect of the hardware element of the adjustable full employment frequency of third embodiment of the invention;
Fig. 5 B is the process flow diagram of demonstration according to the method for optimizing effect of the hardware element of the adjustable full employment frequency of fourth embodiment of the invention;
Fig. 6 is the process flow diagram of demonstration according to the method for optimizing effect of the hardware element of the adjustable full employment frequency of fifth embodiment of the invention;
Fig. 7 is the process flow diagram of demonstration according to the method for optimizing effect of the hardware element of the adjustable full employment frequency of sixth embodiment of the invention; And
Fig. 8 A, 8B are the process flow diagram of demonstration according to the another embodiment of adjustment action in the method for optimizing effect of the hardware element of adjustable full employment frequency of the present invention.
Embodiment
At first, main conception of the present invention is described, it is to utilize computer software programs to carry out the optimized automatic adjusting method of usefulness (clock frequency) of computer fittings or interfacing equipment, every hardware element with adjustable full employment frequency, all can use the present invention, with resident program (terminate andstay resident; TSR) mode, firmware mode or alternate manner and carry out every operating parameters (for example: frequency of operation, operating voltage etc.) of hardware element (for example: processor, storer etc.), and/or carry out corresponding hardware element heat dissipation element (for example: the adjustment of running fan etc.), and then reach the hardware element optimizing effect.Wherein, this processor can be graphic process unit (graphic processing unit; GPU) or central processing unit (central processing unit; CPU) etc.
Below enumerate specific embodiment describing content of the present invention in detail, and with diagram as aid illustration.The label of mentioning in the explanation is with reference to reference numerals.
Please refer to Fig. 1, is the main flow process of optimizing effect that shows the hardware element of adjustable according to an embodiment of the invention full employment frequency, is described as follows.
In this, can set up conversion table (step 100) in advance, when carrying out, can carry out the optimization adjustment with reference to this conversion table to use computer software programs of the present invention.This conversion table mainly is to be used for corresponding relation between the running of writing task class, working current, operating voltage, frequency of operation and heat dissipation element, usually can be because the definition specification (specification) different and that taked of hardware is different and different.Though only (for example: the corresponding relation running of work class, working current, operating voltage, frequency of operation and heat dissipation element) write down parameters to have a conversion table in illustrating in this, on reality is carried out, also can write down the parameters of mutual correspondence by a plurality of conversion tables.
Then, the working current (step 200) of detection hardware element; Then, obtain work class (step 300) according to working current that records and conversion table; Whether the work class that affirmation obtains is the work class (step 400) of current execution; When non-current work class of the work class that obtains, then carry out and adjust action (step 500), otherwise, when the work class that obtains is current work class, does not then carry out and adjust action.
In this, the adjustment of " step 500 " action is to be higher or lower than current work class and to carry out downgrading or increasing of every state one by one according to the work class that obtains.
In this, adjust action and can be higher or lower than current work class according to the work class that obtains and be divided into first and adjust action and second and adjust and move.Please refer to Fig. 2 A, first adjusts action is meant that when the work class that obtains is higher than the work class of current execution elder generation adjusts the running (step 510) of heat dissipation element according to work class that obtains and conversion table; Then, adjust the operating voltage (step 510) of hardware element according to the work class that obtains and conversion table; At last, adjust the frequency of operation (step 520) of hardware element according to the work class that obtains and conversion table.And the second adjustment action is meant when the work class that obtains is lower than the work class of current execution, and elder generation adjusts the frequency of operation (step 520) of hardware element according to work class that obtains and conversion table; Adjust the operating voltage (step 510) of hardware element again according to the work class that obtains and conversion table; Then, according to the running (step 510) of work class that obtains and conversion table adjustment heat dissipation element, shown in Fig. 2 B.
In addition, because most hardware element the time all can produce a large amount of heat in running, therefore need assist the hardware element heat radiation by heat dissipation element, in this, the method according to this invention also can be adjusted the running of the heat dissipation element of this corresponding hardware element; That is to say that adjust at first and move, when the work class that obtains was higher than the work class of current execution, elder generation adjusted the running (step 530) of heat dissipation element according to work class that obtains and conversion table; Then, adjust the operating voltage (step 510) of hardware element according to the work class that obtains and conversion table; At last, according to the frequency of operation (step 520) of work class that obtains and conversion table adjustment hardware element, as shown in Figure 3A.And the second adjustment action is meant when the work class that obtains is lower than the work class of current execution, and elder generation adjusts the frequency of operation (step 520) of hardware element according to work class that obtains and conversion table; Adjust the operating voltage (step 510) of hardware element again according to the work class that obtains and conversion table; Then, according to the running (step 530) of work class that obtains and conversion table adjustment heat dissipation element, shown in Fig. 3 B.
Thus, as long as pass through once and again dynamic chek and adjustment hardware parameters value, can make this hardware element remain in preferable task performance.On reality is carried out, can carry out once " step 200 ", " step 300 ", " step 400 " and/or " step 500 " in Fixed Time Interval, make application hardware element of the present invention remain in preferable task performance.And, the startup function can be provided, start function input trigger pip for the user by this, start the circulation of execution repeatedly of " step 200 ", " step 300 ", " step 400 " and/or " step 500 ", in simple terms, when receiving trigger pip (step 110), just start the circulation of execution repeatedly of " step 200 ", " step 300 ", " step 400 " and/or " step 500 ", as shown in Figure 4.
In addition, can preestablish the work class (step 120) of initial current execution, and after executing the adjustment action, upgrade the record (step 540) of the work class of current execution, shown in Fig. 5 A, Fig. 5 B at every turn.In addition, when system boot or when restarting, can be by carrying out initialization, the work class of current execution is returned to predefined initialization class (step 130), then can carry out " step 200 ", " step 300 ", " step 400 " and/or " step 500 " repeatedly in Fixed Time Interval, make application hardware element of the present invention remain in preferable task performance, as shown in Figure 6.
Wherein, when the work class of the non-current execution of work class that affirmation obtains, the work class that the first record of meeting is obtained also starts timing one given time (step 600), the detection (step 210) of the working current of hardware element is constantly carried out in circulation then, obtain work class (step 310) according to working current that records and conversion table, and whether the work class that affirmation obtains is same as the work class (step 410) that last time obtained, when work class is same as the work class that last time obtained, confirm whether timing reaches given time (step 700), and when given time arrives, just carry out and adjust action; And when work class changes in this given time, then do not carry out and adjust action, as shown in Figure 7.Thus, can avoid excessively frequent the execution to adjust action.
For instance, apply the present invention on the display card, can be in order to regulate and control the usefulness of its GPU and/or storer, in this, for convenience of description, the class of will working is divided into idle (Idle) state, general state and three-dimensional (three-dimensional; 3D) state then records the running of three kinds of pairing work classes of work class, working current, operating voltage, frequency of operation and heat dissipation elements in the conversion table that set up this moment in advance.In addition, the work class of supposing to preestablish current execution is a general state, and promptly user's environment is to be in general environment of operation (for example: online, document are handled or state such as movie); When after working current in given time detects, obtaining work class and be in idle state, be that user's environment continues for some time and (for example: states such as screen protection program execution) is in idle state, then be dependent on the pairing frequency of operation of idle state in the conversion table earlier, downgrade the frequency of operation of GPU and/or storer, be dependent on the pairing operating voltage of idle state in the conversion table again, downgrade the operating voltage of GPU and/or storer, just be dependent on the running of the pairing heat dissipation element of idle state in the conversion table then, and the rotating speed of fan is downgraded; Otherwise, when after working current in given time detects, obtaining work class and be in the 3D state, be that user's environment continues for some time and (for example: states such as 3D recreation or Flame Image Process) is in the 3D environment, then be dependent on the running of the pairing heat dissipation element of 3D state in the conversion table earlier, and transfer the rotating speed of fan fast, be dependent on the pairing operating voltage of 3D state in the conversion table again, heighten the operating voltage of GPU and/or storer, just be dependent on the pairing frequency of operation of 3D state in the conversion table then, increase the frequency of operation of GPU and/or storer.Thus, GPU and/or storer can dynamically be adjusted along with user's environment, and then avoid extra power consumption and preferable usefulness performance is provided, and then display card can provide preferable usefulness.
Moreover, though this only with three kinds work classes describe, yet in practical application, can be designed to two kinds, four kinds, the work class more than five kinds or even five kinds.And, can adopt the mode of asymptotic expression adjusts in the adjustment action of " step 500 ", that is to say, when the work class that obtains is higher than the work class of current execution, the action of first adjustment part is according to the work class of current execution and conversion table the running of heat dissipation element to be increased class's (step 532) earlier; Then, according to the work class of current execution and conversion table the operating voltage of hardware element is increased class's (step 512); At last, according to the work class of current execution and conversion table the frequency of operation of hardware element is increased class's (step 522), shown in Fig. 8 A.In like manner, when the work class that obtains is lower than the work class of current execution, then according to the work class of current execution and conversion table the frequency of operation of hardware element is downgraded class's (step 524) earlier; According to the work class of current execution and conversion table the operating voltage of hardware element is downgraded class's (step 514) again; Then, according to the work class of current execution and conversion table the running of heat dissipation element is downgraded class's (step 534), shown in Fig. 8 B.
For instance, apply the present invention on the display card, can be in order to regulate and control the usefulness of its GPU and/or storer, in this, for convenience of description, the class of will working is divided into first state, second state, the third state, four condition and the 5th state, then records the running of five kinds of pairing work classes of work class, working current, operating voltage, frequency of operation and heat dissipation elements in the conversion table that set up this moment in advance.In addition, the work class of supposing to preestablish current execution is the third state; When after working current in given time detects, obtaining work class and be in first state, then be dependent on the pairing frequency of operation of work class (i.e. second state) that is lower than the third state in the conversion table earlier, downgrade the frequency of operation of GPU and/or storer, be dependent on the pairing operating voltage of work class (i.e. second state) that is lower than the third state in the conversion table again, downgrade the operating voltage of GPU and/or storer, just be dependent on the running of the pairing heat dissipation element of work class (i.e. second state) that is lower than the third state in the conversion table then, and the rotating speed of fan is downgraded; Otherwise, when after working current in given time detects, obtaining work class and being the 5th state, then be dependent on the running of the pairing heat dissipation element of work class (i.e. four condition) that is higher than the third state in the conversion table earlier, and transfer the rotating speed of fan fast, be dependent on the pairing operating voltage of work class (i.e. four condition) that is higher than the third state in the conversion table again, heighten the operating voltage of GPU and/or storer, just be dependent on the pairing frequency of operation of work class (i.e. four condition) that is higher than the third state in the conversion table then, increase the frequency of operation of GPU and/or storer.Thus, GPU and/or storer can dynamically be adjusted along with user's environment, and then avoid extra power consumption and preferable usefulness performance is provided, and then display card can provide preferable usefulness.
Though the present invention discloses as above with aforesaid preferred embodiment; right its is not in order to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, therefore protection domain of the presently claimed invention must be looked the appended claim scope person of defining of this instructions and is as the criterion.
Claims (24)
1. the method for optimizing effect of the hardware element of an adjustable full employment frequency includes the following step:
Detect the working current of this hardware element;
Obtain corresponding work class to the conversion table according to this working current that records;
This work class is compared with the work class of current execution;
When this work class is higher than the work class of this current execution, carry out first and adjust action, wherein this first adjustment action includes the following step:
Adjust the operating voltage of this hardware element according to this work class and this conversion table; And
Adjust the frequency of operation of this hardware element according to this work class and this conversion table; And
When this work class is lower than the work class of this current execution, carry out second and adjust action, wherein this second adjustment action includes the following step:
Adjust the frequency of operation of this hardware element according to this work class and this conversion table; And
Adjust the operating voltage of this hardware element according to this work class and this conversion table.
2. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1, wherein this first adjustment action also includes the following step:
This adjusts the step of operating voltage of this hardware element according to this work class and this conversion table before, according to this work class and this conversion table adjustment mutually should hardware element the running of heat dissipation element; And
Wherein this second adjustment action also includes the following step:
This adjusts the step of operating voltage of this hardware element according to this work class and this conversion table after, according to this work class and this conversion table adjustment mutually should hardware element the running of heat dissipation element.
3. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 2, wherein the running of this heat dissipation element is the rotating speed of fan.
4. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1 also includes the following step:
Before this detects the step of working current of this hardware element, set up this conversion table, wherein this conversion table records a plurality of these work classes at least, and the running of each pairing this working current of this work class, this operating voltage, this frequency of operation and this heat dissipation element.
5. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1 also includes the following step:
Before this detects the step of working current of this hardware element, set the work class of this initial current execution.
6. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 4 also includes the following step:
Carry out this first adjust action and carry out this second one of adjust in the action after, upgrade the record of the work class of this current execution according to this work class that obtains.
7. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1 also includes the following step:
With after this work class and the step that the work class of current execution compares, when the work class of this non-this current execution of work class, include the following step at this:
This work class that record is obtained also starts timing one given time;
Detect this working current of this hardware element once more;
To this conversion table, obtain corresponding this work class according to this working current that records once more;
This this work class that obtains is compared with this work class that last time obtained;
When this this work class that obtains is same as this work class that last time obtained, include the following step:
Confirm the time status of this given time;
When reaching this given time,, carry out this and first adjust action and this second and one of adjust in moving according to the work class of this work class and this current execution; And
When not reaching this given time, return the step that this detects this working current of this hardware element once more; And
When this this work class that obtains is different from this work class that last time obtained, do not carry out this first adjustment action and this second adjustment action.
8. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1 also includes the following step:
Before this detects the step of working current of this hardware element, receive trigger pip, with the execution of the step that triggers this working current that detects this hardware element.
9. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1, wherein this hardware element is a processor.
10. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 9, wherein this processor is a graphic process unit.
11. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 9, wherein this processor is a central processing unit.
12. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 1, wherein this hardware element is a storer.
13. the method for optimizing effect of the hardware element of an adjustable full employment frequency includes the following step:
Detect the working current of this hardware element;
Obtain corresponding work class to the conversion table according to this working current that records;
This work class is compared with the work class of current execution;
When this work class is higher than the work class of this current execution, carry out first and adjust action, wherein this first adjustment action includes the following step:
According to the work class of this current execution and this conversion table the operating voltage of this hardware element is increased a class; And
According to the work class of this current execution and this conversion table the frequency of operation of this hardware element is increased a class; And
When this work class is lower than the work class of this current execution, carry out second and adjust action, wherein this second adjustment action includes the following step:
According to the work class of this current execution and this conversion table the frequency of operation of this hardware element is downgraded a class; And
According to the work class of this current execution and this conversion table the operating voltage of this hardware element is downgraded a class.
14. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13, wherein this first adjustment action also includes the following step:
Before the work class of this this current execution of basis and this conversion table increased the step of a class with the operating voltage of this hardware element, the running of heat dissipation element that mutually should hardware element according to the work class of this current execution and this conversion table general increased a class; And
Wherein this second adjustment action also includes the following step:
After the work class of this this current execution of basis and this conversion table downgraded the step of a class with the operating voltage of this hardware element, the running of heat dissipation element that mutually should hardware element according to the work class of this current execution and this conversion table general downgraded a class.
15. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 14, wherein the running of this heat dissipation element is the rotating speed of fan.
16. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13 also includes the following step:
Before this detects the step of working current of this hardware element, set up this conversion table, wherein this conversion table records at least three these work classes at least, and the running of each pairing this working current of this work class, this operating voltage, this frequency of operation and this heat dissipation element.
17. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13 also includes the following step:
Before this detects the step of working current of this hardware element, set the work class of this initial current execution.
18. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 17 also includes the following step:
Carry out this first adjust action and carry out this second one of adjust in the action after, upgrade the record of the work class of this current execution according to this work class that obtains.
19. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13 also includes the following step:
With after this work class and the step that the work class of current execution compares, when the work class of this non-this current execution of work class, include the following step at this:
This work class that record is obtained also starts timing one given time;
Detect this working current of this hardware element once more;
To this conversion table, obtain corresponding this work class according to this working current that records once more;
This this work class that obtains is compared with this work class that last time obtained;
When this this work class that obtains is same as this work class that last time obtained, include the following step:
Confirm the time status of this given time;
When reaching this given time,, carry out this and first adjust action and this second and one of adjust in moving according to the work class of this work class and this current execution; And
When not reaching this given time, return the step that this detects this working current of this hardware element once more; And
When this this work class that obtains is different from this work class that last time obtained, do not carry out this first adjustment action and this second adjustment action.
20. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13 also includes the following step:
Before this detects the step of working current of this hardware element, receive trigger pip, with the execution of the step that triggers this working current that detects this hardware element.
21. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13, wherein this hardware element is a processor.
22. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 21, wherein this processor is a graphic process unit.
23. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 21, wherein this hardware element is a central processing unit.
24. the method for optimizing effect of the hardware element of adjustable full employment frequency according to claim 13, wherein this hardware element is a storer.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866765A (en) * | 2012-06-05 | 2013-01-09 | 威盛电子股份有限公司 | Graphics processing unit and management method thereof |
| CN110308784A (en) * | 2019-04-30 | 2019-10-08 | 东莞恒创智能科技有限公司 | CPU, GPU based on Nvidia TX2 combine frequency modulation energy-saving optimization method |
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| TWI723332B (en) * | 2019-01-22 | 2021-04-01 | 華碩電腦股份有限公司 | Computer system management method and computer system |
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| CN1180343C (en) * | 2001-04-06 | 2004-12-15 | 华邦电子股份有限公司 | Device and method for automatically measuring stable working frequency |
| CN100593158C (en) * | 2002-03-28 | 2010-03-03 | 华邦电子股份有限公司 | Method and apparatus for adjusting execution performance adapted for electronic installation |
| US6948043B2 (en) * | 2002-08-12 | 2005-09-20 | Hewlett-Packard Development Company, L.P. | Management of a memory subsystem |
| KR100498498B1 (en) * | 2003-05-15 | 2005-07-01 | 삼성전자주식회사 | Method for testing hard disk driver and recording medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102866765A (en) * | 2012-06-05 | 2013-01-09 | 威盛电子股份有限公司 | Graphics processing unit and management method thereof |
| US9147225B2 (en) | 2012-06-05 | 2015-09-29 | Via Technologies, Inc. | Graphics processing unit and management method thereof |
| CN102866765B (en) * | 2012-06-05 | 2016-04-13 | 威盛电子股份有限公司 | Graphics processing unit and management method thereof |
| CN110308784A (en) * | 2019-04-30 | 2019-10-08 | 东莞恒创智能科技有限公司 | CPU, GPU based on Nvidia TX2 combine frequency modulation energy-saving optimization method |
| US20210124378A1 (en) * | 2019-10-23 | 2021-04-29 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Cooling based on hardware activity patterns |
| WO2021120700A1 (en) * | 2019-12-20 | 2021-06-24 | 华为技术有限公司 | Power adjustment method and apparatus for processor |
| US12093115B2 (en) | 2019-12-20 | 2024-09-17 | Huawei Technologies Co., Ltd. | Method for adjusting power of processor and apparatus |
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