CN113721745A - Server power control method and related device - Google Patents
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Abstract
The application discloses a server power control method, which comprises the following steps: the BMC acquires the power consumption of each component and the PSU power consumption through each set power detection module; judging whether the PSU power consumption is smaller than the PSU rated power consumption or not; and if so, performing overclocking processing according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU. The power consumption and the PSU power consumption of each component are obtained through a power detection module arranged on each component of the server, whether the PSU power consumption is smaller than the rated power consumption of the PSU or not is judged, if yes, overclocking processing is carried out according to the difference value between the sum of the power consumption of each component and the rated power consumption of the PSU, the utilization rate of the components to PSU resources is improved, waste of power resources is avoided, and the performance utilization rate of the server is improved. The application also discloses a server power control device, a server and a computer readable storage medium, which have the beneficial effects.
Description
Technical Field
The present application relates to the field of computing technologies, and in particular, to a server power control method, a server power control apparatus, a server, and a computer-readable storage medium.
Background
With the continuous development of information technology, the integration level of the server is higher and higher. Therefore, the independent server can meet the requirements of high-efficiency calculation and storage, and can be matched with a GPU (graphics processing unit) to select a power supply according to the maximum power consumption on the basis of the GPU, so that the power consumption requirements of different applications are met. However, the situations that components such as a Central Processing Unit (CPU), a memory, a hard disk, and a GPU are fully operated at the same time are very rare, so that the probability that the selected PSU (Power Supply Unit) may be operated at full load is almost 0, but extreme situations cannot be considered.
In the related art, a relatively reasonable value is obtained by combining a test value and a theoretical value, so that the PSU of a proper power section is selected. Or an active-standby mode is adopted, one or more PSUs are in a dormant state, and only half of the PSUs are operated, so that the use efficiency of the PSUs is improved. Or different types of servers can be selected according to different service requirements. However, in actual operation, because the situation that each component is pressurized simultaneously is very small, the actual output power of the PSU is still far different from the maximum output power, the performance utilization rate of the actual server is reduced, and hardware resources are wasted.
Therefore, how to improve the performance utilization of the server is a key issue of attention by those skilled in the art.
Disclosure of Invention
An object of the present application is to provide a server power control method, a server power control apparatus, a server, and a computer-readable storage medium, in order to improve the performance utilization of the server.
In order to solve the above technical problem, the present application provides a server power control method, including:
the BMC acquires the power consumption of each component and the PSU power consumption through each set power detection module;
judging whether the PSU power consumption is smaller than the PSU rated power consumption or not;
and if so, performing overclocking processing according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU.
Optionally, performing over-clocking processing according to the difference between the sum of the power consumptions of the components and the rated power consumption of the PSU, including:
determining target components according to the power consumption of each component;
determining an over-frequency voltage according to the difference between the sum of the power consumptions of all the components and the rated power consumption of the PSU;
and performing overclocking processing on the target component according to the overclocking voltage.
Optionally, performing over-clocking processing according to the difference between the sum of the power consumptions of the components and the rated power consumption of the PSU, including:
determining a plurality of target components according to the difference between the sum of the power consumption of all the components and the rated power consumption of the PSU;
determining an over-clocking voltage according to the number of the plurality of target components and the difference value;
and performing overclocking processing on the target components according to the overclocking voltage.
Optionally, performing over-clocking processing according to the difference between the sum of the power consumptions of the components and the rated power consumption of the PSU, including:
determining target components according to the power consumption of each component and the utilization rate of each component;
determining an over-frequency voltage according to the utilization rate of the target component;
and performing overclocking processing on the target component according to the overclocking voltage.
Optionally, the method further includes:
and when the sum of the power consumptions of all the components is larger than or equal to the rated power consumption of the PSU, sending a message of prohibiting the overclocking.
The present application also provides a server power control apparatus, including:
the power acquisition module is used for acquiring the power consumption of each component and the power consumption of the PSU through each set power detection module;
the power judgment module is used for judging whether the PSU power consumption is smaller than the PSU rated power consumption;
and the component overclocking module is used for overclocking according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU when the power consumption of the PSU is less than the rated power consumption of the PSU.
Optionally, the component over-clocking module is specifically configured to determine a target component according to power consumption of each component; and performing overclocking processing on the target component according to the difference between the sum of the power consumptions of all the components and the rated power consumption of the PSU.
Optionally, the component over-clocking module is specifically configured to determine a plurality of target components according to a difference between a sum of power consumptions of all the components and the rated power consumption of the PSU; determining an over-clocking voltage according to the number of the plurality of target components and the difference value; and performing overclocking processing on the target components according to the overclocking voltage.
The present application further provides a server, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the server power control method as described above when executing the computer program.
The present application also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the server power control method as described above.
The present application also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the server power control method as described above.
The application provides a server power control method, which comprises the following steps: the BMC acquires the power consumption of each component and the PSU power consumption through each set power detection module; judging whether the PSU power consumption is smaller than the PSU rated power consumption or not; and if so, performing overclocking processing according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU.
The power consumption and the PSU power consumption of each component are obtained through a power detection module arranged on each component of the server, whether the PSU power consumption is smaller than the rated power consumption of the PSU or not is judged, if yes, overclocking processing is carried out according to the difference value between the sum of the power consumption of each component and the rated power consumption of the PSU, the utilization rate of the components to PSU resources is improved, waste of power resources is avoided, and the performance utilization rate of the server is improved.
The present application further provides a server power control apparatus, a server and a computer readable storage medium, which have the above beneficial effects and are not described herein again.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a server power control method according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a server power control apparatus according to an embodiment of the present disclosure.
Detailed Description
The core of the application is to provide a server power control method, a server power control device, a server and a computer readable storage medium, so as to improve the performance utilization rate of the server.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the related art, a relatively reasonable value is obtained by combining a test value and a theoretical value, so that the PSU of a proper power section is selected. Or an active-standby mode is adopted, one or more PSUs are in a dormant state, and only half of the PSUs are operated, so that the use efficiency of the PSUs is improved. Or different types of servers can be selected according to different service requirements. However, in actual operation, because the situation that each component is pressurized simultaneously is very small, the actual output power of the PSU is still far different from the maximum output power, the performance utilization rate of the actual server is reduced, and hardware resources are wasted.
Therefore, the method for controlling the power of the server is provided, the power consumption of each component and the power consumption of the PSU are obtained through the power detection module arranged on each component of the server, whether the power consumption of the PSU is smaller than the rated power consumption of the PSU is judged, if yes, overclocking processing is carried out according to the difference value between the sum of the power consumption of each component and the rated power consumption of the PSU, the utilization rate of the PSU resources by the components is improved, the waste of power resources is avoided, and the performance utilization rate of the server is improved.
The following describes a server power control method provided by the present application, by way of an embodiment.
Referring to fig. 1, fig. 1 is a flowchart of a server power control method according to an embodiment of the present disclosure.
In this embodiment, the method may include:
s101, the BMC acquires power consumption of each component and PSU power consumption through each set power detection module;
the step aims to enable the BMC to obtain the power consumption of each component and the PSU power consumption through each set power detection module.
It can be seen that in this step, the BMC obtains the power consumption of each component and the PSU power consumption through each power detection module, or the server obtains the power consumption of each component through the power detection module, or obtains the power consumption of each component through the motherboard. It is obvious that, in the present embodiment, for a component for which there is a power consumption measurement, the power consumption of the component is directly acquired. And for the component without the power consumption measurement, acquiring the corresponding power consumption through a power detection module arranged on the component.
S102, judging whether the PSU power consumption is smaller than the PSU rated power consumption;
on the basis of S101, it is determined whether the sum of the power consumptions of all the components is less than the PSU rated power consumption.
The rated power consumption of the PSU is the power consumption value set in this embodiment, and the power consumption value is generally smaller than the maximum power consumption value of the PSU. The PSU rated power consumption can be determined according to historical power consumption data of the server, can also be determined according to experience, and can also be determined according to performance parameters of various components in the server.
And S103, if yes, performing overclocking processing according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU.
On the basis of S102, this step aims to perform overclocking processing according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU when the sum of the power consumption of all the components is less than the rated power consumption of the PSU.
Further, the step may include:
step 1, determining a target component according to the power consumption of each component;
step 2, determining the over-frequency voltage according to the difference between the sum of the power consumption of all the components and the rated power consumption of the PSU;
and 3, performing overclocking processing on the target component according to the overclocking voltage.
It can be seen that the present alternative scheme mainly explains how to perform the over-clocking processing. In the alternative, a target component is determined according to the power consumption of each component, an over-frequency voltage is determined according to the difference between the sum of the power consumption of all the components and the rated power consumption of the PSU, and the target component is subjected to over-frequency processing according to the over-frequency voltage. Namely, the excess voltage is determined according to the difference value between the current total power consumption and the PSU rated power consumption, so that unstable conditions such as frequency reduction and the like caused by the fact that the total power consumption exceeds the PSU rated power consumption after the overclocking processing are avoided.
Further, the step may include:
step 1, determining a plurality of target components according to the difference between the sum of the power consumption of all the components and the rated power consumption of a PSU;
step 2, determining the over-frequency voltage according to the number and the difference of a plurality of target components;
and 3, performing overclocking processing on the target components according to the overclocking voltage.
It can be seen that the present alternative scheme mainly explains how to perform the over-clocking processing. In the alternative, a plurality of target components are determined according to the difference between the sum of the power consumption of all the components and the rated power consumption of the PSU, the over-frequency voltage is determined according to the number and the difference of the plurality of target components, and the over-frequency processing is performed on the plurality of target components according to the over-frequency voltage. Therefore, in the alternative, the overclocking is mainly performed on a plurality of target components, rather than on a single target component, so that the utilization rate of each component is integrally improved.
Further, the step may include:
step 1, determining a target component according to the power consumption of each component;
and 2, performing overclocking processing on the target component through a power consumption control module corresponding to the target component.
It can be seen that the present alternative scheme mainly explains how to perform the over-clocking processing. In the alternative, a target component is determined according to the power consumption of each component, and the target component is subjected to overclocking processing through a power consumption control module corresponding to the target component. Therefore, in the alternative scheme, the power consumption control module is mainly adopted to carry out overclocking on the target component so as to overclock the component without the overclocking function.
Further, the step may include:
step 1, determining a target component according to the power consumption of each component and the utilization rate of each component;
step 2, determining the over-frequency voltage according to the utilization rate of the target component;
and 3, performing overclocking processing on the target component according to the overclocking voltage.
It can be seen that the present alternative scheme mainly explains how to perform the over-clocking processing. In the alternative, the target component is determined according to the power consumption of each component and the utilization rate of each component, the overclocking voltage is determined according to the utilization rate of the target component, and the overclocking processing is carried out on the target component according to the overclocking voltage. Obviously, in the alternative, the over-clocking voltage is mainly determined by the utilization rate of each component, so that the components with higher utilization rate can obtain better performance, and the overall performance utilization rate is improved.
Further, this embodiment may further include:
and when the sum of the power consumptions of all the components is larger than or equal to the rated power consumption of the PSU, sending a message for prohibiting the overclocking.
In summary, in this embodiment, the power detection modules arranged on the components of the server acquire the power consumption of each component, and then determine whether the sum of the power consumptions is smaller than the rated power consumption of the PSU, if so, the corresponding components are subjected to over-frequency processing, so that the utilization rate of the PSU resources by the components is improved, the waste of power resources is avoided, and the performance utilization rate of the server is improved.
A server power control method provided in the present application is further described below by a specific embodiment.
In this embodiment, a server regulation and control method is included.
The power supply is normally selected according to the configuration of the server system, and because the probability of simultaneous pressurization of each component is low, the output power of the PSU is low during normal operation, the efficiency is low, and the working efficiency of the whole server system is also low.
In this embodiment, a power detection module and a power control module are added to each component on a motherboard, power consumption of each component and output power consumption and rated power consumption of each PSU are detected first, and when the output power consumption of the PSU is low, the corresponding component can perform over-frequency operation according to specific service requirements. Once a plurality of components are subjected to over-frequency operation at the same time, whether the actual output of the PSU is greater than the rated power or not is detected, if not, the over-frequency of the plurality of components is allowed, and if the actual output of the PSU is close to or exceeds the rated power, the over-frequency of the components is limited according to the priority, so that the total power consumption after the over-frequency does not exceed the rated power of the PSU.
In this embodiment, the method may include:
step 1, adding a power detection module and a power control module at a mainboard end, detecting power consumption of each part and controlling a power consumption value during overclocking;
step 2, the BMC monitors the output power value of the PSU at the same time, and allows the component to operate in an over-frequency mode when the output power of the PSU is smaller;
step 3, setting an output value A which can be allowed by the PSU in the BMC;
and 4, collecting the power consumption values of all the parts by the BMC, comparing the total power consumption value B of all the parts obtained through calculation with the value A of the PSU, and if the value B is greater than the value A, not allowing the system to work in an over-frequency mode.
Step 5, if the value B is smaller than the value A, calculating to obtain a difference value C, and performing overclocking on the corresponding component according to the difference value C;
for example, when the CPU utilization rate is high, the BMC sets a power consumption value allowing the CPU to overrun through the CPU power consumption control module, and ensures the utilization rate of the CPU to the maximum extent.
And 6, if the CPU has large surplus after overclocking, the overclocking power consumption of other parts can be set through the BMC.
It can be seen that in this embodiment, the power detection modules arranged for the components of the server acquire the power consumption of each component, and then determine whether the sum of the power consumptions is smaller than the rated power consumption of the PSU, if so, the corresponding components are subjected to over-frequency processing, so that the utilization rate of the PSU resources by the components is improved, the waste of power resources is avoided, and the performance utilization rate of the server is improved.
In the following, the server power control apparatus provided in the embodiment of the present application is introduced, and the server power control apparatus described below and the server power control method described above may be referred to correspondingly.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a server power control apparatus according to an embodiment of the present disclosure.
In this embodiment, the apparatus may include:
the power acquisition module 100 is configured to acquire power consumption of each component and power consumption of the PSU through each set power detection module;
the power judgment module 200 is used for judging whether the PSU power consumption is smaller than the PSU rated power consumption;
and the component overclocking module 300 is configured to perform overclocking processing according to a difference between a sum of power consumptions of the components and a rated power consumption of the PSU when the power consumption of the PSU is less than the rated power consumption of the PSU.
Optionally, the component over-clocking module 300 may be configured to determine a target component according to power consumption of each component; determining the over-frequency voltage according to the difference between the sum of the power consumption of all the components and the rated power consumption of the PSU; and performing overclocking processing on the target component according to the overclocking voltage.
Optionally, the component over-clocking module 300 may be configured to determine a plurality of target components according to a difference between a sum of power consumptions of all the components and a rated power consumption of the PSU; determining an over-frequency voltage according to the number and the difference of the plurality of target components; and performing overclocking processing on the plurality of target components according to the overclocking voltage.
Optionally, the component over-clocking module 300 may be configured to determine a target component according to power consumption of each component; and performing overclocking processing on the target component through a power consumption control module corresponding to the target component.
Optionally, the component over-clocking module 300 may be configured to determine a target component according to power consumption of each component and utilization of each component; determining an over-frequency voltage according to the utilization rate of the target component; and performing overclocking processing on the target component according to the overclocking voltage.
Optionally, the apparatus may further include:
and the overclocking inhibiting module is used for sending an overclocking inhibiting message when the sum of the power consumptions of all the components is greater than or equal to the rated power consumption of the PSU.
An embodiment of the present application further provides a server, including:
a memory for storing a computer program;
a processor for implementing the steps of the server power control method as in the above embodiments when executing the computer program.
Embodiments of the present application also provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the server power control method according to the above embodiments.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
A server power control method, a server power control apparatus, a server, and a computer-readable storage medium provided by the present application are described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (10)
1. A server power control method, comprising:
the BMC acquires the power consumption of each component and the PSU power consumption through each set power detection module;
judging whether the PSU power consumption is smaller than the PSU rated power consumption or not;
and if so, performing overclocking processing according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU.
2. The server power control method according to claim 1, wherein performing the overclocking processing according to the difference between the sum of the power consumptions of the respective components and the rated power consumption of the PSU comprises:
determining target components according to the power consumption of each component;
determining an over-frequency voltage according to the difference between the sum of the power consumptions of all the components and the rated power consumption of the PSU;
and performing overclocking processing on the target component according to the overclocking voltage.
3. The server power control method according to claim 1, wherein performing the overclocking processing according to the difference between the sum of the power consumptions of the respective components and the rated power consumption of the PSU comprises:
determining a plurality of target components according to the difference between the sum of the power consumption of all the components and the rated power consumption of the PSU;
determining an over-clocking voltage according to the number of the plurality of target components and the difference value;
and performing overclocking processing on the target components according to the overclocking voltage.
4. The server power control method according to claim 1, wherein performing the overclocking processing according to the difference between the sum of the power consumptions of the respective components and the rated power consumption of the PSU comprises:
determining target components according to the power consumption of each component and the utilization rate of each component;
determining an over-frequency voltage according to the utilization rate of the target component;
and performing overclocking processing on the target component according to the overclocking voltage.
5. The server power control method of claim 1, further comprising:
and when the sum of the power consumptions of all the components is larger than or equal to the rated power consumption of the PSU, sending a message of prohibiting the overclocking.
6. A server power control apparatus, comprising:
the power acquisition module is used for acquiring the power consumption of each component and the power consumption of the PSU through each set power detection module;
the power judgment module is used for judging whether the PSU power consumption is smaller than the PSU rated power consumption;
and the component overclocking module is used for overclocking according to the difference between the sum of the power consumption of each component and the rated power consumption of the PSU when the power consumption of the PSU is less than the rated power consumption of the PSU.
7. The server power control apparatus according to claim 6, wherein the component over-clocking module is specifically configured to determine a target component according to power consumption of each component; and performing overclocking processing on the target component according to the difference between the sum of the power consumptions of all the components and the rated power consumption of the PSU.
8. The server power control apparatus according to claim 6, wherein the component over-clocking module is specifically configured to determine a plurality of target components according to a difference between a sum of power consumptions of all the components and the rated power consumption of the PSU; determining an over-clocking voltage according to the number of the plurality of target components and the difference value; and performing overclocking processing on the target components according to the overclocking voltage.
9. A server, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the server power control method according to any one of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the server power control method according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873363.6A CN113721745A (en) | 2021-07-30 | 2021-07-30 | Server power control method and related device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873363.6A CN113721745A (en) | 2021-07-30 | 2021-07-30 | Server power control method and related device |
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| CN113721745A true CN113721745A (en) | 2021-11-30 |
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| CN202110873363.6A Withdrawn CN113721745A (en) | 2021-07-30 | 2021-07-30 | Server power control method and related device |
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