CN108920198B - Method, system and server for changing system energy efficiency mode in BIOS - Google Patents

Abstract

The present application discloses a method for changing a system energy efficiency mode in BIOS, which includes: selecting a system energy efficiency mode according to an input selection instruction; Modify the value of the parameter. The technical solution provided by this application enables the user to directly input the selection command to change the system energy efficiency mode in the BIOS, which makes it possible to change the system energy efficiency mode when testing the BIOS, without entering the The setting can be performed under the operating system, which avoids the trouble of testing the BIOS after restarting in the prior art, and provides great convenience for the BIOS testing work. The present application also provides a system, a server and a computer-readable storage medium for changing the system energy efficiency mode in the BIOS, which have the above beneficial effects.

Description

Method, system and server for changing system energy efficiency mode in BIOS

technical field

The present application relates to the field of system energy efficiency management, and in particular, to a method, system, server and computer-readable storage medium for changing a system energy efficiency mode in a BIOS.

Background technique

Under the operating system, you can enter the power options and set the system energy efficiency mode to high performance mode, balanced mode or energy saving mode. In the high-performance mode, the CPU works at full frequency, the screen brightness is maximized, and each hardware of the computer gives full play to its own performance, so that the computer maintains the best state, but consumes the most power; the energy-saving mode will reduce the energy consumption by reducing the performance of the CPU, and When the user is inactive, it enters the sleep mode instead of just turning off the screen. In the balanced mode, the performance and power consumption of each hardware of the computer are in a relatively intermediate state.

BIOS is a basic component of servers and computers. During product development and subsequent maintenance, the BIOS version may change frequently, so it is necessary to test the BIOS. However, because the system energy efficiency mode cannot be set under the BIOS, This makes it necessary to enter the operating system to make settings, and then restart the BIOS to test the BIOS if it encounters a test item that needs to change the system energy efficiency mode when testing the BIOS. trouble.

Therefore, how to change the system energy efficiency mode in the BIOS is a technical problem that needs to be solved by those skilled in the art.

SUMMARY OF THE INVENTION

The purpose of the present application is to provide a method, system, server and computer-readable storage medium for changing the system energy efficiency mode in the BIOS, so as to realize the change of the system energy efficiency mode in the BIOS.

In order to solve the above-mentioned technical problems, the present application provides a method for changing a system energy efficiency mode in a BIOS, the method comprising:

Select the system energy efficiency mode according to the input selection command;

Acquiring setting values corresponding to the system energy efficiency modes according to a prefabricated relationship table; wherein, the prefabricated relationship table stores the correspondence between each of the system energy efficiency modes and the set values of each energy efficiency parameter;

The value of each of the energy efficiency parameters in the BIOS is modified according to the set value.

Optionally, also include:

When a prefabricated relationship table modification command is received, the prefabricated relationship table modification command is executed to modify the content in the prefabricated relationship table.

Optionally, after modifying the value of each of the energy efficiency parameters in the BIOS according to the set value, the method further includes:

Output the prompt message that the system energy efficiency mode has been changed.

Optionally, the energy efficiency parameter includes at least one of a C1E function state parameter, an EIST function state parameter, a Turboboost state parameter, and a Monitor/Mwait command state parameter.

The present application also provides a system for changing a system energy efficiency mode in a BIOS, the system comprising:

The selection module is used to select the system energy efficiency mode according to the input selection instruction;

an obtaining module, configured to obtain the set value corresponding to the energy efficiency mode of the system according to a prefabricated relationship table; wherein, the prefabricated relationship table stores the corresponding relationship between each of the energy efficiency modes of the system and the set value of each energy efficiency parameter;

The first modification module is configured to modify the value of each of the energy efficiency parameters in the BIOS according to the set value.

Optionally, also include:

The second modification module is configured to execute the modification command of the prefabricated relationship table when receiving the modification command of the prefabricated relationship table, and modify the content in the prefabricated relationship table.

Optionally, also include:

The output module is used to output the prompt information that the system energy efficiency mode has been changed.

The present application also provides a server for changing the system energy efficiency mode in the BIOS, and the server for changing the system energy efficiency mode in the BIOS includes:

memory for storing computer programs;

The processor is configured to implement the steps of the method for changing the system energy efficiency mode in the BIOS according to any one of the above-mentioned methods when executing the computer program.

The present application also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the method for changing a system energy efficiency mode in the BIOS according to any one of the above-mentioned methods is implemented. A step of.

The method for changing the system energy efficiency mode in the BIOS provided by the present application includes: selecting a system energy efficiency mode according to an input selection instruction; obtaining a setting value corresponding to the system energy efficiency mode according to a prefabricated relationship table; wherein, the prefabricated relationship table stores the energy efficiency of each system The corresponding relationship between the mode and the set value of each energy efficiency parameter; the value of each energy efficiency parameter in the BIOS is modified according to the set value.

In the technical solution provided by the present application, by setting up a prefabricated relationship table that stores the corresponding relationship between each system energy efficiency mode and the set value of each energy efficiency parameter, when a selection instruction is received, the setting corresponding to the system energy efficiency mode is obtained according to the prefabricated relationship table. Set the value, and then modify the value of each energy efficiency parameter in the BIOS according to the set value to complete the setting of the system energy efficiency mode; the user can directly input the selection command to change the system energy efficiency mode in the BIOS, which makes it possible to change the system energy efficiency mode in the BIOS. During the test, if you encounter a test item that needs to change the system energy efficiency mode, you can set it without entering the operating system, which avoids the trouble of testing the BIOS after restarting in the prior art, and facilitates the BIOS test work. Provides great convenience. The present application also provides a system, a server, and a computer-readable storage medium for changing the system energy efficiency mode in the BIOS, which have the above beneficial effects, and will not be repeated here.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only It is an embodiment of the present application. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without any creative effort.

1 is a flowchart of a method for changing a system energy efficiency mode in a BIOS provided by an embodiment of the present application;

2 is a structural diagram of a system for changing a system energy efficiency mode in a BIOS provided by an embodiment of the present application;

3 is a structural diagram of a system for changing a system energy efficiency mode in another BIOS provided by an embodiment of the present application;

FIG. 4 is a structural diagram of a server for changing a system energy efficiency mode in a BIOS according to an embodiment of the present application.

Detailed ways

The core of the present application is to provide a method, system, server, and computer-readable storage medium for changing a system energy efficiency mode in a BIOS, so as to realize changing the system energy efficiency mode in the BIOS.

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

Since the system energy efficiency mode of the system cannot be set under the BIOS, when testing the BIOS, if you encounter a test item that needs to change the system energy efficiency mode, you need to enter the operating system to set it, and then restart and test the BIOS. , which causes great trouble for the BIOS test work. Based on this, the present application provides a method for changing the system energy efficiency mode in the BIOS, which is used to realize the change of the system energy efficiency mode in the BIOS.

Please refer to FIG. 1 , which is a flowchart of a method for changing a system energy efficiency mode in a BIOS provided by an embodiment of the present application.

It specifically includes the following steps:

S101: Select the system energy efficiency mode according to the input selection instruction;

Since the system energy efficiency mode of the system cannot be set under the BIOS, the present application provides a prefabricated relationship table that stores the corresponding relationship between each system energy efficiency mode and the set value of each energy efficiency parameter. The prefabricated relationship table can be set by the user, or can be The setting is performed by a BIOS engineer, and this application does not specifically limit the specific implementation method and setting process of the prefabricated relationship table, as long as the effect of storing the corresponding relationship between the energy efficiency mode of each system and the set value of each energy efficiency parameter can be achieved;

There are many system energy efficiency modes mentioned here. In addition to the common ones such as high-performance performance mode, balance mode or energy-saving mode, there can also be special performance modes modified for a certain performance, which is convenient for users to control the variable method. The way to test the BIOS, the test results obtained are more accurate.

S102: Acquire a setting value corresponding to the system energy efficiency mode according to a prefabricated relationship table;

The prefabricated relationship table mentioned here stores the corresponding relationship between each system energy efficiency mode and the set value of each energy efficiency parameter. The energy efficiency parameter may include various parameters provided in the BIOS that can affect the operating frequency, performance or energy consumption of the CPU , such as including but not limited to at least one of C1E function status parameters, EIST function status parameters, Turbo boost status parameters, and Monitor/Mwait command status parameters;

For example, when the selection command is executed to select the system energy efficiency mode as the high-performance energy-efficiency mode, the setting value corresponding to the high-performance energy-efficiency mode obtained according to the prefabricated relationship table may specifically be:

C1E function off

Turbo boost technology on

Monitor/Mwait command closed

Package C state is set to C0

CPU C6report closed

Autonomous Core C-State shuts down

ENERGY_PERF_BIAS_CFG mode is set to Performance

Workload Configuration is set to I/O Sensitive

PL1 Time Window is set to 56

PL2 Time Window is set to 56

When the selection instruction is executed to select the system energy efficiency mode as the energy-saving energy efficiency mode, the setting value corresponding to the energy-saving energy efficiency mode obtained according to the pre-made relationship table may specifically be:

C1E function on

Turbo boost technology off

Monitor/Mwait command on

Package C state is set to C6

CPU C6report open

Autonomous Core C-State Open

ENERGY_PERF_BIAS_CFG mode is set to Power

Workload Configuration is set to Balanced

PL1 Time Window is set to 1

PL2 Time Window is set to 1

Preferably, when a prefabricated relationship table modification command is received, the prefabricated relationship table modification command is executed to modify the content in the prefabricated relationship table, so that the user can set a personalized system energy efficiency mode according to their own needs;

S103: Modify the value of each energy efficiency parameter in the BIOS according to the set value.

Preferably, after modifying the value of each energy efficiency parameter in the BIOS according to the set value, the following steps may also be performed:

Output the prompt message that the system energy efficiency mode has been changed.

After the value of each energy efficiency parameter in the BIOS is modified, a prompt message indicating that the system energy efficiency mode has been changed is outputted, so that the user can continue the test work.

Based on the above technical solutions, the present application provides a method for changing a system energy efficiency mode in a BIOS, by setting a prefabricated relationship table storing the corresponding relationship between each system energy efficiency mode and the set value of each energy efficiency parameter, when receiving a selection When instructing, the setting value corresponding to the system energy efficiency mode is obtained according to the prefabricated relationship table, and then the value of each energy efficiency parameter in the BIOS is modified according to the set value to complete the setting of the system energy efficiency mode; the user can directly input the selection command to Change the system energy efficiency mode in the BIOS, which makes it possible to set the system energy efficiency mode without entering the operating system when testing the BIOS, if you encounter a test item that needs to change the system energy efficiency mode, avoiding the need to restart in the prior art The trouble of testing the BIOS provides great convenience for the BIOS testing.

Please refer to FIG. 2 , which is a structural diagram of a system for changing a system energy efficiency mode in a BIOS according to an embodiment of the present application.

The system can include:

The selection module 100 is used for selecting the system energy efficiency mode according to the input selection instruction;

The obtaining module 200 is configured to obtain the set value corresponding to the energy efficiency mode of the system according to the prefabricated relationship table; wherein, the prefabricated relationship table stores the corresponding relationship between the energy efficiency mode of each system and the set value of each energy efficiency parameter;

The first modification module 300 is configured to modify the value of each energy efficiency parameter in the BIOS according to the set value.

Please refer to FIG. 3 , which is a structural diagram of a system for changing a system energy efficiency mode in another BIOS provided by an embodiment of the present application.

The system may also include:

The second modification module is configured to execute the modification command of the prefabricated relation table when receiving the modification command of the prefabricated relational table, and modify the content in the prefabricated relational table.

The system may also include:

The output module is used to output the prompt information that the system energy efficiency mode has been changed.

Each component in the above system can be practically applied in the following embodiments:

The selection module selects the system energy efficiency mode according to the input selection instruction; the acquisition module obtains the set value corresponding to the system energy efficiency mode according to the prefabricated relationship table; the first modification module modifies the value of each energy efficiency parameter in the BIOS according to the set value; the output module outputs The prompt message that the system energy efficiency mode has been changed.

When receiving the prefabricated relationship table modification command, the second modification module executes the prefabricated relationship table modification command to modify the content in the prefabricated relationship table.

Please refer to FIG. 4 , which is a structural diagram of a server for changing a system energy efficiency mode in a BIOS according to an embodiment of the present application.

The server 400 for changing the system energy efficiency mode in the BIOS may vary greatly due to different configurations or performances, and may include one or more central processing units (CPU) 422 (eg, one or more processors) and memory 432, one or more storage media 430 (eg, one or more mass storage devices) storing application 442 or data 444. Among them, the memory 432 and the storage medium 430 may be short-term storage or persistent storage. The program stored in the storage medium 430 may include one or more modules (not shown in the figure), and each module may include a series of instructions to operate on the apparatus. Further, the central processing unit 422 may be configured to communicate with the storage medium 430, and execute a series of instruction operations in the storage medium 430 on the server 400 to change the system energy efficiency mode in the BIOS.

The server 400 for changing the system energy efficiency mode in the BIOS may also include one or more power supplies 426, one or more wired or wireless network interfaces 450, one or more input and output interfaces 458, and/or, one or more operating systems 441, Such as Windows ServerTM, Mac OSXTM, UnixTM, LinuxTM, FreeBSDTM and so on.

The steps in the method for changing the system energy efficiency mode in the BIOS described in FIG. 1 are implemented by the server for changing the system energy efficiency mode in the BIOS based on the structure shown in FIG. 4 .

Those skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working process of the system, server and module described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, server and method may be implemented in other manners. For example, the server embodiments described above are only illustrative. For example, the division of modules is only a logical function division. In actual implementation, there may be other division methods. For example, multiple modules or components may be combined or integrated. to another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or modules, and may be in electrical, mechanical or other forms.

Modules described as separate components may or may not be physically separated, and components shown as modules may or may not be physical modules, that is, they may be located in one place, or may be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist physically alone, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.

The integrated modules, if implemented in the form of software functional modules and sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solutions of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, and the computer software products are stored in a storage medium , which includes several instructions to cause a computer device (which may be a personal computer, a function invocation device, or a network device, etc.) to execute all or part of the steps of the methods in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

The method, system, server, and computer-readable storage medium for changing a system energy efficiency mode in a BIOS provided by the present application have been described in detail above. Specific examples are used herein to illustrate the principles and implementations of the present application, and the descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present application, several improvements and modifications can also be made to the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or operations. There is no such actual relationship or sequence between operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article, or device that includes the element.

Claims (7)

1. A method for changing a system energy efficiency mode in a BIOS (basic input/output System), comprising the following steps:

selecting a system energy efficiency mode according to an input selection instruction; wherein the system energy efficiency mode comprises at least one of a high performance efficiency mode, a balance mode, an energy saving mode and a proprietary performance mode;

acquiring a set value corresponding to the system energy efficiency mode according to a prefabricated relation table; the preset relation table stores the corresponding relation between each system energy efficiency mode and the set value of each energy efficiency parameter;

modifying the value of each energy efficiency parameter in the BIOS according to the set value;

and when a preset relation table modification command is received, executing the preset relation table modification command to modify the content in the preset relation table.

2. The method of claim 1, wherein after modifying the value of each energy efficiency parameter in the BIOS according to the set value, further comprising:

and outputting prompt information of the system energy efficiency mode after being changed.

3. The method of claim 1, wherein the energy efficiency parameters comprise at least one of C1E functional status parameters, EIST functional status parameters, Turbo boost status parameters, Monitor/Mwait instruction status parameters.

4. A system for changing a system energy efficiency mode in a BIOS, comprising:

the selection module is used for selecting a system energy efficiency mode according to an input selection instruction; wherein the system energy efficiency mode comprises at least one of a high performance efficiency mode, a balance mode, an energy saving mode and a proprietary performance mode;

the acquisition module is used for acquiring a set value corresponding to the system energy efficiency mode according to a prefabricated relation table; the preset relation table stores the corresponding relation between each system energy efficiency mode and the set value of each energy efficiency parameter;

the first modification module is used for modifying the value of each energy efficiency parameter in the BIOS according to the set value;

and the second modification module is used for executing the prefabricated relation table modification command and modifying the content in the prefabricated relation table when the prefabricated relation table modification command is received.

5. The system of claim 4, further comprising:

and the output module is used for outputting prompt information of the system after the energy efficiency mode is changed.

6. A server in a BIOS for modifying a system energy efficiency mode, comprising:

a memory for storing a computer program;

a processor for implementing the steps of the method of changing the system energy efficiency mode in the BIOS as claimed in any one of claims 1 to 3 when executing the computer program.

7. A computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of a method for changing a system energy efficiency mode in a BIOS according to any one of claims 1 to 3.

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