CN100461117C - Method for optimizing performance of hardware element capable of adjusting working frequency - Google Patents

Abstract

The method for optimizing the performance of hardware element with adjustable working frequency includes detecting the working current of hardware element, converting the detected working current into conversion table to obtain corresponding working level, comparing the obtained working level with the current working level, and regulating the parameters of hardware element and the operation of heat dissipating element of corresponding hardware element to reach high performance.

Description

Performance Optimization Method for Hardware Components with Adjustable Operating Frequency

technical field

The present invention relates to a frequency modulation method, in particular to a performance optimization method for hardware components that can adjust operating frequency.

Background technique

With the rapid development of science and technology, people rely more and more on the use of information processing devices, ranging from national government and enterprise systems to small families and individuals. In order to facilitate and improve work efficiency, the operating frequency of the relative information processing system is also increasing. promote.

Therefore, it is one of the most commonly used methods at present to make the information processing system play the best performance through over/under frequency of computer accessories or interface devices. Taking a display card as an example, there is a graphics processing unit (GPU) on the display card, which is specially used to process two-dimensional and three-dimensional images, and synchronizes operations such as instruction execution and memory access through clock signals. Therefore, when the frequency of these clock signals is artificially increased, the performance of the graphics card can be improved.

Known methods for adjusting the operating frequency (clock frequency) of the display card, namely the so-called "overclocking" or "underclocking", are mostly adjusted by the user through manual operation. In other words, the overclocking of the graphics card usually requires the user to manually adjust the core frequency and memory frequency of the graphics card through application software. Wherein, adjusting the core frequency means overclocking/downclocking the core of the GPU, which is similar to overclocking/downclocking the internal frequency of a central processing unit (central processing unit; CPU). Adjusting the frequency of the video memory is to increase/decrease the access speed of the graphics cache, so as to reduce the bottleneck effect of the memory. This aspect is the same as adjusting the external frequency of the motherboard to obtain greater memory bandwidth.

For example, when only performing two-dimensional (2D) images and general actions, such as: surfing the Internet or reorganizing hard disks, etc., the GPU maintains its original speed to operate to maintain the general computer usage status; and when executing When a large number of GPU resources are required to be used, such as: three-dimensional (3-dimensional; 3D) games or image processing, etc., the operating frequency of the GPU and memory can be increased to a certain extent to help the computer to perform better. These actions, such as: the calculation of games or images, etc.

However, before manually adjusting the operating frequency, the user must refer to the instructions in the manual and cooperate with the settings of other peripheral components to successfully perform the frequency adjustment work. Not only is the operation procedure quite cumbersome, but also the It is easy to cause FM errors. When the frequency adjustment is excessive or insufficient, it will often cause an additional burden on the operation, which in turn will cause unnecessary wear and tear on the relevant hardware components, resulting in a shortened service life. Furthermore, when manual frequency adjustment is performed, after overclocking, if the user does not perform frequency down again, the graphics card must be used in the overclocked state all the time, which not only consumes power, but may also shorten the life of the graphics card.

Therefore, how to use the existing computer software program technology to design a method that can automatically adjust the operating parameters of the hardware components in real time so that the hardware components can provide better execution performance is an important task for those who are currently engaged in related research and development fields. direction. In this way, not only can the human intervention of the user be avoided to reduce the occurrence of component wear and tear, but also the computer accessories or interface devices can always be kept in an optimized state to maximize the operating performance.

Contents of the invention

In view of the above problems, the main purpose of the present invention is to provide a method for optimizing the performance of hardware components with adjustable operating frequency, so as to solve the problem disclosed in the prior art that the hardware components cannot automatically adjust various operating parameters.

Therefore, in order to achieve the above-mentioned purpose, the method for optimizing the performance of hardware components with adjustable working frequency disclosed in the present invention includes the following steps: detecting the working current of the hardware component; Corresponding work level; compare the obtained work level with the currently executed work level; when the obtained work level is higher than the currently executed work level, execute the first adjustment action; and when the obtained work level is lower than the currently executed work level When working level, perform the second adjustment action.

Wherein, the first adjustment action includes the following steps: adjusting the working voltage of the hardware components according to the obtained working level and the conversion table; and adjusting the working frequency of the hardware components according to the obtained working level and the conversion table. The second adjusting action includes the following steps: adjusting the working frequency of the hardware components according to the obtained working level and the conversion table; and adjusting the working voltage of the hardware component according to the obtained working level and the conversion table. In addition, in the first adjustment action, before adjusting the operating voltage, the operation of the cooling element of the corresponding hardware element can be adjusted according to the obtained operating level and conversion table; and in the second adjustment action, after the operating voltage is adjusted, Adjusting the operation of the heat dissipation element of the corresponding hardware element according to the obtained working level and the conversion table, so as to maintain the heat dissipation effect of the hardware element.

In this way, by repeatedly and dynamically checking and adjusting various parameters of the hardware component, the hardware component can be kept at a better working performance.

Furthermore, the conversion table can be pre-established according to the actual operating state, wherein at least a plurality of working levels are recorded in the conversion table, and the corresponding working current, working voltage, working frequency and the operation of the cooling element for each working level.

In addition, the initial currently-executed work level can be preset, and the record of the currently-executed work level can be updated after each adjustment action is performed. In addition, when the system is turned on or restarted, the currently executed work level can be restored to the preset initial work level by performing initialization, and then the inspection and adjustment actions can be repeatedly performed at fixed time intervals, thereby enabling the application of the present invention The hardware components maintain better working performance.

In addition, when it is confirmed that the obtained work level is not the currently executed work level, first record the obtained work level and start timing for a predetermined time, and then continuously perform the detection of the work current of the hardware components, according to the measured work current and Conversion table to obtain the work level, and confirm whether the obtained work level is the same as the previous work level; among them, when the work level obtained this time is the same as the previous work level, then continue to confirm whether the timing has reached the predetermined time, And when the predetermined time arrives, the adjustment action is executed; and when the work level obtained within the predetermined time has changed, the subsequent adjustment action is not executed.

In addition, the adjustment action can also be adjusted in a gradual manner. That is to say, when the obtained work level is higher than the currently executed work level, the first adjustment action performed is to first increase the working voltage of the hardware components by one level according to the currently executed work level and the conversion table, and then according to the The currently executed work level and the conversion table will increase the operating frequency of the hardware components by one level; on the contrary, when the obtained work level is lower than the currently executed work level, the second adjustment action is performed, which is based on the currently executed work. The level and conversion table lowers the operating frequency of the hardware element by one level, and then lowers the operating voltage of the hardware element by one level according to the currently executed work level and the conversion table. In addition, in the first adjustment action, before adjusting the operating voltage, the operation of the heat dissipation element of the corresponding hardware element can be increased by one level according to the currently executed work level and the conversion table; and in the second adjustment action, the After the operating voltage is adjusted, the operation of the heat dissipation element of the corresponding hardware element is lowered by one level according to the current operating level and the conversion table, so as to maintain the heat dissipation effect of the hardware element.

The invention provides a method for optimizing the performance of a hardware component with adjustable working frequency, which includes the following steps: detecting the working current of the hardware component; obtaining the corresponding working level from the conversion table according to the measured working current ; compare the work level with the currently performed work level; when the work level is higher than the currently performed work level, perform a first adjustment action, wherein the first adjustment action includes the following steps: according to the work level and The conversion table increases the working voltage of the hardware component; and increases the working frequency of the hardware component according to the working level and the conversion table; and when the working level is lower than the currently executed working level, performing a second adjustment action , wherein the second adjustment action includes the following steps: lowering the operating frequency of the hardware component according to the working level and the conversion table; and lowering the operating voltage of the hardware component according to the working level and the conversion table. After the step of comparing the work level with the currently performed work level, when the work level is not the currently performed work level, the following steps are included: record the obtained work level and start timing for a predetermined time; detect the hardware again The working current of the component; again according to the measured working current to the conversion table to obtain the corresponding working level; compare the working level obtained this time with the working level obtained last time; When the work level is the same as the work level obtained last time, it includes the following steps: confirm the timing status of the predetermined time; One of an adjustment action and the second adjustment action; and when the predetermined time has not been reached, return to the step of detecting the operating current of the hardware component again; and when the operating level obtained this time is different from the previous acquisition When the working level is set, the first adjustment action and the second adjustment action are not performed.

The present invention also provides a method for optimizing the performance of a hardware component with an adjustable working frequency, which includes the following steps: detecting the working current of the hardware component; obtaining the corresponding working current from the conversion table according to the measured working current level; compare the work level with the currently performed work level; when the work level is higher than the currently performed work level, perform a first adjustment action, wherein the first adjustment action includes the following steps: according to the current execution According to the working level of the current execution and the conversion table, the working voltage of the hardware component is raised by one level; and the working frequency of the hardware component is raised by one level according to the currently executed working level and the conversion table; and when the working level is lower than When the currently executed work level is used, a second adjustment action is performed, wherein the second adjustment action includes the following steps: according to the currently executed work level and the conversion table, the operating frequency of the hardware component is lowered by one level; and according to The currently executed work level and the conversion table lower the operating voltage of the hardware element by one level, and after the step of comparing the work level with the currently performed work level, when the work level is not the currently performed work Level, including the following steps: record the obtained work level and start timing for a predetermined time; check the working current of the hardware component again; get the corresponding working current in the conversion table according to the measured working current again. Grade; compare the job grade obtained this time with the job grade obtained last time; when the job grade obtained this time is the same as the job grade obtained last time, the following steps are included: Timing state; when the predetermined time is reached, according to the work level and the currently performed work level, perform one of the first adjustment action and the second adjustment action; and when the predetermined time is not reached, return to the again A step of detecting the working current of the hardware component; and when the working level obtained this time is different from the working level obtained last time, not performing the first adjustment action and the second adjustment action.

Based on the above, the application of the present invention can implement various parameters of hardware elements (such as processors, memory, etc.) Adjustment, and/or the adjustment of the operation of the cooling element (such as: fan, etc.) of the corresponding hardware element, so as to provide a better operating state and avoid extra power consumption, thereby achieving the optimization of the performance of the hardware element. Wherein, the processor may be a graphics processing unit (graphic processing unit; GPU) or a central processing unit (central processing unit; CPU).

Regarding the features and implementation of the present invention, the preferred embodiments are described in detail below in conjunction with the drawings.

Description of drawings

FIG. 1 is a flow chart showing a method for optimizing performance of a hardware component with adjustable operating frequency according to a first embodiment of the present invention;

2A and 2B are flow charts showing an embodiment of an adjustment action in a method for optimizing the performance of a hardware component whose operating frequency can be adjusted according to the present invention;

3A and 3B are flow charts showing another embodiment of the adjustment action in the method for optimizing the performance of hardware components with adjustable operating frequency according to the present invention;

FIG. 4 is a flow chart showing a method for optimizing performance of a hardware component with adjustable operating frequency according to a second embodiment of the present invention;

FIG. 5A is a flow chart showing a method for optimizing the performance of a hardware component with adjustable operating frequency according to a third embodiment of the present invention;

FIG. 5B is a flow chart showing a method for optimizing performance of a hardware component with adjustable operating frequency according to a fourth embodiment of the present invention;

FIG. 6 is a flow chart showing a method for optimizing the performance of a hardware component with adjustable operating frequency according to a fifth embodiment of the present invention;

FIG. 7 is a flowchart showing a method for optimizing performance of a hardware component with adjustable operating frequency according to a sixth embodiment of the present invention; and

8A and 8B are flow charts showing still another embodiment of the adjustment action in the method for optimizing the performance of hardware components with adjustable working frequency according to the present invention.

Detailed ways

First of all, the main idea of the present invention is described, which is an automatic adjustment method for optimizing the performance (clock frequency) of computer accessories or interface devices by using computer software programs. This method can be applied to any hardware components with adjustable operating frequency. The invention executes various operating parameters (such as operating frequency, operating voltage, etc.) of hardware components (such as processors, memories, etc.) in the form of resident programs (terminate and stay resident; TSR), firmware, or other methods, and /or execute the adjustment of the operation of the cooling element (for example: fan, etc.) of the corresponding hardware element, so as to achieve the optimization of the performance of the hardware element. Wherein, the processor may be a graphics processing unit (graphic processing unit; GPU) or a central processing unit (central processing unit; CPU).

Specific embodiments are listed below to describe the content of the present invention in detail, and illustrations are used as auxiliary descriptions. Reference numerals mentioned in the description are reference drawing numerals.

Please refer to FIG. 1 , which shows the main process of performance optimization of hardware components with adjustable working frequency according to an embodiment of the present invention, and is described as follows.

Herein, a conversion table is established in advance (step 100 ), so that when the computer software program applying the present invention is executed, the conversion table can be referred to for optimal adjustment. This conversion table is mainly used to record the corresponding relationship between the working level, working current, working voltage, working frequency and the operation of the cooling element, usually due to different hardware and different definition specifications (specifications) adopted. . Although it is only described here that there is a built-in conversion table to record the corresponding relationship of various parameters (such as: working level, working current, working voltage, working frequency and the operation of heat dissipation elements), in actual implementation, it can also be implemented through multiple The conversion table is used to record the parameters corresponding to each other.

Then, detect the operating current of the hardware element (step 200); then, obtain the operating level (step 300) according to the operating current measured and the conversion table; confirm whether the operating level obtained is the currently executing operating level (step 400); When the obtained work level is not the current work level, the adjustment action is performed (step 500 ), otherwise, when the obtained work level is the current work level, the adjustment action is not performed.

Here, the adjustment action in "step 500" is to lower or increase each state one by one according to whether the obtained work level is higher or lower than the current work level.

Herein, the adjustment action can be divided into a first adjustment action and a second adjustment action according to whether the obtained work level is higher or lower than the current work level. Please refer to FIG. 2A , the first adjustment action refers to that when the obtained work level is higher than the currently executed work level, first adjust the operating voltage of the hardware element according to the obtained work level and the conversion table (step 510); then, according to the obtained The operating class and conversion table adjusts the operating frequency of the hardware component (step 520). And the second adjustment action refers to that when the obtained work grade is lower than the currently executed work grade, first adjust the working frequency of the hardware element according to the obtained work grade and the conversion table (step 520); then, according to the obtained work grade and the conversion table The conversion table adjusts the operating voltage of the hardware components (step 510), as shown in FIG. 2B.

In addition, since most of the hardware components will generate a lot of heat during operation, it is necessary to use cooling elements to assist the hardware components to dissipate heat. Here, according to the method of the present invention, the operation of the cooling elements of the corresponding hardware components can also be adjusted. ; That is to say, for the first adjustment action, when the obtained work level is higher than the currently executed work level, first adjust the operation of the cooling element according to the obtained work level and the conversion table (step 530); then, according to the obtained Adjust the working voltage of the hardware components according to the working level and conversion table (step 510); finally, adjust the working frequency of the hardware components according to the obtained working level and conversion table (step 520), as shown in FIG. 3A. And the second adjustment action refers to when the working grade obtained is lower than the working grade of current execution, first adjust the working frequency of the hardware element according to the working grade obtained and the conversion table (step 520); then according to the obtained working grade and the conversion table Adjust the operating voltage of the hardware components (step 510); then, adjust the operation of the cooling element according to the obtained operating level and conversion table (step 530), as shown in FIG. 3B.

In this way, as long as the values of various parameters of the hardware are dynamically checked and adjusted repeatedly, the hardware components can be kept at a better working performance. In actual implementation, "step 200", "step 300", "step 400" and/or "step 500" can be performed once at fixed time intervals to keep the hardware components applying the present invention at better working performance. Moreover, an activation function may be provided for the user to input a trigger signal through the activation function to activate the repeated execution cycle of "step 200", "step 300", "step 400" and/or "step 500". , when a trigger signal is received (step 110), the repeated execution cycle of "step 200", "step 300", "step 400" and/or "step 500" is started, as shown in FIG. 4 .

In addition, an initial currently-executed work level can be preset (step 120), and the record of the currently-executed work level can be updated (step 540) after each adjustment action is performed, as shown in FIG. 5A and FIG. 5B . In addition, when the system is turned on or restarted, the currently executed work level can be restored to the preset initial work level by performing initialization (step 130), and then "step 200", "step 200", " Step 300", "Step 400" and/or "Step 500" to keep the hardware components applying the present invention at better working performance, as shown in FIG. 6 .

Wherein, when it is confirmed that the obtained work level is not the currently executed work level, the obtained work level will be recorded first and the timer will be started for a predetermined time (step 600), and then the detection of the working current of the hardware components will be continuously performed in a loop (step 210) 1. Obtain the working level (step 310) according to the working current measured and the conversion table, and confirm whether the working level obtained is the same as the previous working level (step 410), when the working level is the same as the previous working level , to confirm whether the timing reaches the predetermined time (step 700), and when the predetermined time is reached, the adjustment action is executed; and when the working level changes within the predetermined time, the adjustment action is not executed, as shown in FIG. 7 . In this way, excessive frequent execution of the adjustment action can be avoided.

For example, applying the present invention to a display card can be used to regulate the performance of its GPU and/or memory. Here, for the convenience of description, the work levels are divided into idle (Idle) state, normal state and three-dimensional (three-dimensional) state. dimensional; 3D) status, at this time, the pre-established conversion table records the corresponding working level, working current, working voltage, working frequency and the operation of the cooling element for the three working levels. In addition, it is assumed that the current working level is pre-set as normal, that is, the user environment is in a normal operating environment (such as: surfing the Internet, document processing, or video playback, etc.); when the working current is detected within a predetermined time, the working level is obtained. When it is in the idle state, that is, the user environment is in the idle state for a period of time (for example: the screen saver is running, etc.), the GPU and/or the memory are first adjusted according to the operating frequency corresponding to the idle state in the conversion table According to the operating frequency corresponding to the idle state in the conversion table, the operating voltage of the GPU and/or the memory is lowered, and then the fan is turned on according to the operation of the cooling element corresponding to the idle state in the conversion table Conversely, when the working level is in the 3D state after detecting the working current within a predetermined period of time, that is, the user environment is in the 3D environment for a period of time (for example: 3D games or image processing, etc.), then first according to According to the operation of the cooling element corresponding to the 3D state in the conversion table, the speed of the fan is increased, and then the operating voltage of the GPU and/or memory is increased according to the operating voltage corresponding to the 3D state in the conversion table, and then According to the operating frequency corresponding to the 3D state in the conversion table, the operating frequency of the GPU and/or the memory is increased. In this way, the GPU and/or the memory can be dynamically adjusted according to the user environment, so as to avoid extra power consumption and provide better performance, so that the graphics card can provide better performance.

Furthermore, although this is only described with three working levels, in practical applications, it can be designed as two, four, five or even more than five working levels. Moreover, the adjustment action in "step 500" can be adjusted in an asymptotic manner, that is to say, when the obtained work level is higher than the currently executed work level, the first adjustment unit acts first according to the currently executed work level and the conversion table to increase the operation of the cooling element by one level (step 532); then, according to the currently performed work level and the conversion table, the operating voltage of the hardware element is increased by one level (step 512); at last, according to the currently performed work The level and conversion table upscales the operating frequency of the hardware component by one level (step 522), as shown in FIG. 8A. Similarly, when the obtained work level is lower than the currently executed work level, the operating frequency of the hardware element is lowered by one level according to the currently performed work level and the conversion table (step 524); The conversion table lowers the operating voltage of the hardware element by one level (step 514); then, the operation of the cooling element is lowered by one level according to the currently executed operating level and the conversion table (step 534), as shown in FIG. 8B .

For example, applying the present invention to a display card can be used to regulate the performance of its GPU and/or memory. Here, for the convenience of description, the working levels are divided into the first state, the second state, the third state, and the second state. The four states and the fifth state, at this time, the pre-established conversion table records the corresponding working level, working current, working voltage, working frequency and the operation of the cooling element for the five working levels. In addition, it is assumed that the current working level is preset as the third state; when the working level is in the first state after the working current is detected within a predetermined time, then it is based on the working level lower than the third state in the conversion table (i.e. the operating frequency corresponding to the second state) to reduce the operating frequency of the GPU and/or memory, and then based on the operating voltage corresponding to the operating level (i.e. the second state) lower than the third state in the conversion table, to lower the operating voltage of the GPU and/or the memory, and then lower the speed of the fan according to the operation of the cooling element corresponding to the working level lower than the third state (ie, the second state) in the conversion table; otherwise , when the working level is obtained as the fifth state after the working current is detected within a predetermined time, then the fan will be turned on according to the operation of the cooling element corresponding to the working level higher than the third state (that is, the fourth state) in the conversion table According to the working voltage corresponding to the working level (that is, the fourth state) higher than the third state in the conversion table, the working voltage of the GPU and/or memory is increased, and then according to the working voltage higher than the third state in the conversion table The operating frequency corresponding to the operating level of the third state (ie, the fourth state) is used to increase the operating frequency of the GPU and/or the memory. In this way, the GPU and/or the memory can be dynamically adjusted according to the user environment, so as to avoid extra power consumption and provide better performance, so that the graphics card can provide better performance.

Although the present invention is disclosed above with the above-mentioned preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The scope of protection required by the present invention shall be defined by the scope of claims appended to this specification.

Claims (22)

1. A method for optimizing the performance of hardware components with adjustable operating frequency, comprising the following steps: Detect the operating current of the hardware component; According to the measured working current to obtain the corresponding working level in the conversion table; compare the job level with the currently executing job level; When the work level is higher than the currently executed work level, perform a first adjustment action, wherein the first adjustment action includes the following steps: step up the operating voltage of the hardware component according to the operating level and the conversion table; and increasing the operating frequency of the hardware component according to the operating level and the conversion table; and When the work level is lower than the currently executed work level, perform a second adjustment action, wherein the second adjustment action includes the following steps: reducing the operating frequency of the hardware component according to the operating level and the conversion table; and lowering the operating voltage of the hardware component according to the operating level and the conversion table, After the step of comparing the work level with the currently performed work level, when the work level is not the currently performed work level, the following steps are included: Record the work level obtained and start timing for a predetermined time; Detecting the operating current of the hardware component again; Obtain the corresponding working level from the conversion table according to the measured working current again; Compare the job grade obtained this time with the job grade obtained last time; When the job grade obtained this time is the same as the job grade obtained last time, the following steps are included: Confirm the timing status of the predetermined time; When the predetermined time is reached, one of the first adjustment action and the second adjustment action is performed according to the work level and the currently performed work level; and When the predetermined time has not been reached, return to the step of detecting the operating current of the hardware component again; and When the working level obtained this time is different from the working level obtained last time, the first adjustment action and the second adjustment action are not executed. 2. The performance optimization method for hardware components with adjustable operating frequency according to claim 1, wherein the first adjustment action further comprises the following steps: Before the step of adjusting the working voltage of the hardware component according to the working level and the conversion table, adjusting the operation of the cooling element corresponding to the hardware component according to the working level and the conversion table; and Wherein the second adjustment action also includes the following steps: After the step of adjusting the working voltage of the hardware component according to the working level and the conversion table, the operation of the cooling element corresponding to the hardware component is adjusted according to the working level and the conversion table. 3. The method for optimizing the performance of a hardware component with adjustable working frequency according to claim 2, wherein the cooling component operates as the speed of a fan. 4. The performance optimization method for hardware components with adjustable working frequency according to claim 1, further comprising the following steps: Before the step of detecting the operating current of the hardware component, the conversion table is established, wherein the conversion table at least records a plurality of the operating levels, and the operating current, the operating voltage, and the operating current corresponding to each of the operating levels. frequency and operation of the cooling element. 5. The performance optimization method for hardware components with adjustable working frequency according to claim 1, further comprising the following steps: Before the step of detecting the working current of the hardware component, an initial working level of the current execution is set. 6. The performance optimization method for hardware components with adjustable working frequency according to claim 4, further comprising the following steps: After executing one of the first adjustment action and the second adjustment action, the record of the currently executed work level is updated according to the acquired work level. 7. The performance optimization method for hardware components with adjustable working frequency according to claim 1, further comprising the following steps: Before the step of detecting the operating current of the hardware component, a trigger signal is received to trigger the execution of the step of detecting the operating current of the hardware component. 8. The method for optimizing performance of a hardware component with adjustable working frequency according to claim 1, wherein the hardware component is a processor. 9. The performance optimization method for hardware components with adjustable working frequency according to claim 8, wherein the processor is a graphics processor. 10. The method for optimizing performance of hardware components with adjustable working frequency according to claim 8, wherein the processor is a central processing unit. 11. The method for optimizing performance of a hardware component with adjustable working frequency according to claim 1, wherein the hardware component is a memory. 12. A method for optimizing the performance of hardware components with adjustable operating frequency, comprising the following steps: Detect the operating current of the hardware component; According to the measured working current to obtain the corresponding working level in the conversion table; compare the job level with the currently executing job level; When the work level is higher than the currently executed work level, perform a first adjustment action, wherein the first adjustment action includes the following steps: increasing the operating voltage of the hardware element by one level according to the currently executed operating level and the conversion table; and increasing the operating frequency of the hardware component by one level according to the currently executed operating level and the conversion table; and When the work level is lower than the currently executed work level, perform a second adjustment action, wherein the second adjustment action includes the following steps: downgrade the operating frequency of the hardware component by one level according to the currently executed operating level and the conversion table; and lowering the operating voltage of the hardware element by one level according to the currently executed working level and the conversion table, After the step of comparing the work level with the currently performed work level, when the work level is not the currently performed work level, the following steps are included: Record the work level obtained and start timing for a predetermined time; Detecting the operating current of the hardware component again; Obtain the corresponding working level from the conversion table according to the measured working current again; Compare the job grade obtained this time with the job grade obtained last time; When the job grade obtained this time is the same as the job grade obtained last time, the following steps are included: Confirm the timing status of the predetermined time; When the predetermined time is reached, one of the first adjustment action and the second adjustment action is performed according to the work level and the currently performed work level; and When the predetermined time has not been reached, return to the step of detecting the operating current of the hardware component again; and When the working level obtained this time is different from the working level obtained last time, the first adjustment action and the second adjustment action are not executed. 13. The performance optimization method for hardware components with adjustable operating frequency according to claim 12, wherein the first adjustment action further comprises the following steps: Before the step of increasing the operating voltage of the hardware element by one level according to the currently executed work level and the conversion table, adjusting the operation of the cooling element of the corresponding hardware element according to the currently executed work level and the conversion table move up a level; and Wherein the second adjustment action also includes the following steps: After the step of lowering the operating voltage of the hardware element by one level according to the currently executed work level and the conversion table, adjusting the operation of the cooling element of the corresponding hardware element according to the currently executed work level and the conversion table Down a grade. 14. The method for optimizing performance of a hardware component with adjustable working frequency according to claim 13, wherein the heat dissipation component operates at the speed of a fan. 15. The method for optimizing the performance of hardware components with adjustable operating frequency according to claim 12, further comprising the following steps: Before the step of detecting the operating current of the hardware component, the conversion table is established, wherein the conversion table at least records a plurality of the operating levels, and the operating current, the operating voltage, and the operating current corresponding to each of the operating levels. frequency and operation of the cooling element. 16. The method for optimizing the performance of hardware components with adjustable operating frequency according to claim 12, further comprising the following steps: Before the step of detecting the working current of the hardware component, an initial working level of the current execution is set. 17. The method for optimizing the performance of hardware components with adjustable working frequency according to claim 16, further comprising the following steps: After executing one of the first adjustment action and the second adjustment action, the record of the currently executed work level is updated according to the obtained work level. 18. The method for optimizing the performance of hardware components with adjustable operating frequency according to claim 12, further comprising the following steps: Before the step of detecting the operating current of the hardware component, a trigger signal is received to trigger the execution of the step of detecting the operating current of the hardware component. 19. The method for optimizing performance of a hardware component with adjustable working frequency according to claim 12, wherein the hardware component is a processor. 20. The method for optimizing the performance of hardware components with adjustable working frequency according to claim 19, wherein the processor is a graphics processor. 21. The method for optimizing performance of a hardware component with adjustable working frequency according to claim 19, wherein the hardware component is a central processing unit. 22. The method for optimizing the performance of a hardware component with adjustable working frequency according to claim 12, wherein the hardware component is a memory.

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