CN111142643A - Power supply strategy modification method, device and system for power supply chip - Google Patents
Power supply strategy modification method, device and system for power supply chip Download PDFInfo
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- CN111142643A CN111142643A CN201911358297.8A CN201911358297A CN111142643A CN 111142643 A CN111142643 A CN 111142643A CN 201911358297 A CN201911358297 A CN 201911358297A CN 111142643 A CN111142643 A CN 111142643A
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- 238000002715 modification method Methods 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 238000012986 modification Methods 0.000 claims abstract description 37
- 230000004048 modification Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 71
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management
Abstract
The invention discloses a power supply strategy modification method for a power supply chip. The power supply strategy of the power supply chip is modified through the substrate management controller, so that the related equipment in the server can be prevented from being disassembled to simplify the power supply strategy modification process of the power supply chip; meanwhile, the situation that the rotating speed of the fan is increased due to the fact that relevant equipment in the server is prevented from being disassembled is avoided, and therefore the test result is more accurate. The invention also provides a power supply chip power supply strategy modification device and a power supply chip power supply strategy modification system, and the power supply chip power supply strategy modification device and the power supply chip power supply strategy modification system also have the beneficial effects.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a power supply strategy modification method for a power supply chip, a power supply strategy modification device for the power supply chip and a power supply strategy modification system for the power supply chip.
Background
The rapid development of the internet also brings prosperity to the server market. The large amount of data storage and calculation are completed by a server. Large-scale websites require a huge number of servers that are exposed to various tests of production and collection, and sometimes special power consumption tests may require a power supply (VR) chip to be configured with a special power supply strategy to increase or decrease power consumption. For example, during a performance test, the VR chip may need to provide a more excellent power supply strategy for the CPU or the GPU to ensure the performance of the CPU or the GPU, or during an energy saving test, the VR chip turns off some unnecessary power outputs, thereby saving energy and reducing emission.
At the present stage, the operation of modifying the power supply strategy of the VR chip is to modify parameters through a recorder of the VR chip, and the operation is performed by detaching a case cover of the machine, detaching a heat dissipation wind scooper and connecting a PC through a cable. The power consumption test of a plurality of machines is complicated, the rotating speed of the fan is increased due to the fact that the case cover and the radiating air guide cover are disassembled, and the deviation of the test result is large. Therefore, how to provide a simple and convenient power supply chip power supply strategy modification scheme is a problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a power supply strategy modification method for a power supply chip, which can simply and conveniently modify the power supply strategy of the power supply chip; the invention also provides a power supply strategy modification device and a power supply strategy modification system of the power supply chip, which can simply and conveniently modify the power supply strategy of the power supply chip.
In order to solve the above technical problem, the present invention provides a method for modifying a power supply strategy of a power supply chip, including:
acquiring target power supply strategy information input by a user through a substrate management controller;
analyzing the target power supply strategy information into standard power supply strategy information which can be identified by a power chip through the substrate management controller;
and sending the standard power supply strategy information to the power supply chip through the substrate management controller so that the power supply chip supplies power according to the standard power supply strategy information.
Optionally, the obtaining, by the baseboard management controller, target power supply policy information input by a user includes:
and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
Optionally, the writing the standard power supply policy information into the register of the power chip by the baseboard management controller includes:
and controlling the baseboard management controller to write the standard power supply strategy information into a register of the power supply chip through an I2C bus.
Optionally, the sending the standard power supply policy information to the power chip through the baseboard management controller includes:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
The invention also provides a power supply strategy modification device of the power supply chip, which comprises the following steps:
an acquisition module: the system comprises a base plate management controller, a power supply management module and a power supply management module, wherein the base plate management controller is used for acquiring target power supply strategy information input by a user;
an analysis module: the power supply chip is used for generating target power supply strategy information according to the standard power supply strategy information;
a sending module: and the standard power supply strategy information is sent to the power supply chip through the substrate management controller, so that the power supply chip supplies power according to the standard power supply strategy information.
Optionally, the obtaining module is specifically configured to:
and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
Optionally, the sending module is specifically configured to:
and controlling the baseboard management controller to write the standard power supply strategy information into a register of the power supply chip through an I2C bus.
Optionally, the sending module is specifically configured to:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
The invention also provides a power supply strategy modification system of the power supply chip, which comprises a substrate management controller and the power supply chip;
the baseboard management controller is used for:
acquiring target power supply strategy information input by a user;
analyzing the target power supply strategy information into standard power supply strategy information which can be identified by a power chip;
sending the standard power supply strategy information to the power supply chip;
the power supply chip is used for:
and supplying power according to the standard power supply strategy information.
Optionally, the baseboard management controller is specifically configured to:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
According to the method for modifying the power supply strategy of the power supply chip, the target power supply strategy information input by a user is obtained through the substrate management controller, then the substrate management controller analyzes the target power supply strategy information into the standard power supply strategy information which can be identified by the power supply chip, and finally the standard power supply strategy information is sent to the power supply chip, so that the power supply chip supplies power according to the standard power supply strategy information. The power supply strategy of the power supply chip is modified through the substrate management controller, so that the related equipment in the server can be prevented from being disassembled to simplify the power supply strategy modification process of the power supply chip; meanwhile, the situation that the rotating speed of the fan is increased due to the fact that relevant equipment in the server is prevented from being disassembled is avoided, and therefore the test result is more accurate.
The invention also provides a power supply chip power supply strategy modification device and a power supply chip power supply strategy modification system, which also have the beneficial effects and are not repeated herein.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for modifying a power supply policy of a power chip according to an embodiment of the present invention;
fig. 2 is a flowchart of a specific power supply strategy modification method for a power chip according to an embodiment of the present invention;
fig. 3 is a block diagram of a power supply strategy modification apparatus for a power chip according to an embodiment of the present invention;
fig. 4 is a block diagram of a power supply chip power supply policy modification system according to an embodiment of the present invention.
Detailed Description
The core of the invention is to provide a power supply strategy modification method for a power supply chip. In the prior art, the operation of modifying the power supply strategy of the VR chip is to modify parameters through a recorder of the VR chip, a case cover of a machine needs to be disassembled, a heat dissipation wind scooper is disassembled, and the operation is performed through connecting a cable with a PC. At the moment, the power consumption test of a plurality of machines is complicated, the rotating speed of the fan is increased due to the fact that the case cover and the radiating air guide cover are disassembled, and the deviation of the test result is large.
According to the power supply chip power supply strategy modification method provided by the invention, target power supply strategy information input by a user is obtained through the substrate management controller, then the substrate management controller analyzes the target power supply strategy information into standard power supply strategy information which can be identified by the power supply chip, and finally the standard power supply strategy information is sent to the power supply chip, so that the power supply chip supplies power according to the standard power supply strategy information. The power supply strategy of the power supply chip is modified through the substrate management controller, so that the related equipment in the server can be prevented from being disassembled to simplify the power supply strategy modification process of the power supply chip; meanwhile, the situation that the rotating speed of the fan is increased due to the fact that relevant equipment in the server is prevented from being disassembled is avoided, and therefore the test result is more accurate.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for modifying a power supply policy of a power chip according to an embodiment of the present invention.
Referring to fig. 1, in the embodiment of the present invention, a power supply chip power supply policy modification method includes:
s101: and acquiring target power supply strategy information input by a user through a baseboard management controller.
In this step, a user may input target power supply policy information to a Baseboard Management Controller (BMC) at a user PC (personal computer), where the target power supply policy information is a power supply policy that is input by the user and is used for a power supply chip to supply power. Correspondingly, in the embodiment of the invention, the substrate controller needs to be connected with the user PC terminal, and the target power supply strategy information input by the user can be specifically obtained by the substrate management controller in the step. The specific format and the specific content of the target power supply policy information may be set according to the actual situation, and are not limited specifically herein.
S102: and analyzing the target power supply strategy information into standard power supply strategy information which can be identified by the power chip through the substrate management controller.
In the embodiment of the invention, the substrate controller is connected with the power supply chip, in the step, the substrate management controller can analyze the target power supply strategy information into standard power supply strategy information which can be identified by the power supply chip and can be transmitted between the substrate controller and the power supply chip, and the standard power supply strategy information corresponds to the power supply strategy. The specific format and the specific content of the information about the standard power supply policy may be set according to the actual situation, and are not limited specifically herein.
S103: and sending the standard power supply strategy information to the power supply chip through the substrate management controller so that the power supply chip supplies power according to the standard power supply strategy information.
In this step, the baseboard management controller sends the analyzed standard power supply strategy information to the power supply chip, so that the power supply chip can supply power according to the power supply strategy corresponding to the standard power supply strategy information to complete measurement of the target device.
Specifically, in the embodiment of the present invention, the baseboard management controller usually writes the standard power supply policy information into a register of the power chip, and then the power chip may use the corresponding power supply policy to supply power according to the standard power supply policy information written in the register. Namely, the step can be specifically as follows: and writing the standard power supply strategy information into a register of the power supply chip through the substrate management controller so that the power supply chip supplies power according to the standard power supply strategy information.
According to the method for modifying the power supply strategy of the power supply chip, provided by the embodiment of the invention, the target power supply strategy information input by a user is obtained through the substrate management controller, then the substrate management controller analyzes the target power supply strategy information into the standard power supply strategy information which can be identified by the power supply chip, and finally the standard power supply strategy information is sent to the power supply chip, so that the power supply chip supplies power according to the standard power supply strategy information. The power supply strategy of the power supply chip is modified through the substrate management controller, so that the related equipment in the server can be prevented from being disassembled to simplify the power supply strategy modification process of the power supply chip; meanwhile, the situation that the rotating speed of the fan is increased due to the fact that relevant equipment in the server is prevented from being disassembled is avoided, and therefore the test result is more accurate.
The specific content of the method for modifying the power supply strategy of the power chip provided by the invention will be described in detail in the following embodiments of the invention.
Referring to fig. 2, fig. 2 is a flowchart illustrating a specific method for modifying a power supply policy of a power chip according to an embodiment of the present invention.
Referring to fig. 2, in the embodiment of the present invention, a power supply chip power supply policy modification method includes:
s201: and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
In the embodiment of the present invention, the baseboard Management controller is pre-developed and provided with a remote Interface command, that is, the IPMI Interface (Intelligent Platform Management Interface). IPMI is an open free standard that users can use without paying additional fees. Through the IPMI command preset by the substrate management controller, a user can input target power supply strategy information to the substrate management controller through the IPMI, and the corresponding steps are as follows: and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller. The rest of the content of this step is substantially the same as S101 in the above embodiment of the present invention, and for the detailed content, reference is made to the above embodiment of the present invention, which is not described herein again.
S202: and analyzing the target power supply strategy information into standard power supply strategy information which can be identified by the power chip through the substrate management controller.
This step is substantially the same as S102 in the above embodiment of the present invention, and for details, reference is made to the above embodiment of the present invention, which is not repeated herein.
S203: and the control substrate management controller writes the standard power supply strategy information into a register of the power supply chip through an I2C bus.
In the embodiment of the present invention, the baseboard management controller is connected to the power chip through an I2C bus, and transmits a command through an I2C bus preset by the baseboard management controller, so that the baseboard management controller can send standard power supply policy information conforming to a format to the power chip through the I2C bus, and the standard power supply policy information generally needs to be written into a register of the power chip, so that the power chip can supply power according to the standard power supply policy information. The rest of the content of this step is substantially the same as S103 in the above embodiment of the present invention, and for the detailed content, reference is made to the above embodiment of the present invention, which is not described herein again.
The power supply strategy modification method for the power supply chip provided by the embodiment of the invention specifically comprises the steps of acquiring target power supply strategy information input by a user through an IPMI interface, and transmitting the analyzed standard power supply strategy information to the power supply chip through an I2C bus, so that the related equipment in a server can be prevented from being disassembled to simplify the power supply strategy modification process of the power supply chip; meanwhile, the situation that the rotating speed of the fan is increased due to the fact that relevant equipment in the server is prevented from being disassembled is avoided, and therefore the test result is more accurate.
The following describes a power supply chip power supply strategy modification device provided by an embodiment of the present invention, and the power supply chip power supply strategy modification device described below and the power supply chip power supply strategy modification method described above may be referred to correspondingly.
Referring to fig. 3, fig. 3 is a block diagram illustrating a power supply strategy modification apparatus for a power chip according to an embodiment of the present invention.
Referring to fig. 3, in the embodiment of the present invention, the power supply chip power supply policy modification apparatus includes:
the acquisition module 100: the method is used for acquiring target power supply strategy information input by a user through a baseboard management controller.
The analysis module 200: and the target power supply strategy information is analyzed into standard power supply strategy information which can be identified by a power chip through the substrate management controller.
The sending module 300: and the standard power supply strategy information is sent to the power supply chip through the substrate management controller, so that the power supply chip supplies power according to the standard power supply strategy information.
Preferably, in the embodiment of the present invention, the obtaining module 100 is specifically configured to:
and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
Preferably, in the embodiment of the present invention, the sending module 300 is specifically configured to:
and controlling the baseboard management controller to write the standard power supply strategy information into a register of the power supply chip through an I2C bus.
Preferably, in the embodiment of the present invention, the sending module 300 is specifically configured to:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
The power chip power supply policy modification apparatus of this embodiment is configured to implement the power chip power supply policy modification method, and thus specific implementation manners in the power chip power supply policy modification apparatus may be found in the foregoing embodiments of the power chip power supply policy modification method, for example, the obtaining module 100, the parsing module 200, and the sending module 300 are respectively configured to implement steps S101, S102, and S103 in the configuration file decryption method, and therefore, the specific implementation manners thereof may refer to descriptions of respective embodiments of the respective parts, and are not described herein again.
The power supply chip power supply strategy modification system described below, the power supply chip power supply strategy modification method described above, and the power supply chip power supply strategy modification device described above may be referred to in correspondence with each other.
Referring to fig. 4, fig. 4 is a block diagram illustrating a power supply strategy modification system of a power chip according to an embodiment of the present invention.
Referring to fig. 4, the power chip power supply policy modification system may include a baseboard management controller 11 and a power chip 12;
the baseboard management controller 11 is configured to:
acquiring target power supply strategy information input by a user;
analyzing the target power supply strategy information into standard power supply strategy information which can be identified by a power chip;
sending the standard power supply strategy information to the power supply chip;
the power supply chip 12 is configured to:
and supplying power according to the standard power supply strategy information.
Preferably, in the embodiment of the present invention, the baseboard management controller 11 is specifically configured to:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
Preferably, in the embodiment of the present invention, the baseboard management controller 11 is specifically configured to:
and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
Preferably, in the embodiment of the present invention, the baseboard management controller 11 is specifically configured to:
and controlling the baseboard management controller to write the standard power supply strategy information into a register of the power supply chip through an I2C bus.
The power chip 12 is mainly used for supplying power according to standard power supply policy information, and the substrate management controller 11 is mainly used for installing the power chip power supply policy modification apparatus provided in the above embodiment of the invention, and is mainly used for implementing the power chip power supply policy modification method provided in the above embodiment of the invention in combination with the power chip 12. Therefore, the detailed description thereof may refer to the description of the corresponding partial embodiments, which is not repeated herein.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or 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 invention.
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.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above detailed description is provided for a power supply strategy modification method, a power supply strategy modification device and a power supply strategy modification system of a power supply chip provided by the invention. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A power supply strategy modification method for a power supply chip is characterized by comprising the following steps:
acquiring target power supply strategy information input by a user through a substrate management controller;
analyzing the target power supply strategy information into standard power supply strategy information which can be identified by a power chip through the substrate management controller;
and sending the standard power supply strategy information to the power supply chip through the substrate management controller so that the power supply chip supplies power according to the standard power supply strategy information.
2. The method of claim 1, wherein the obtaining, by the baseboard management controller, the user-entered target power policy information comprises:
and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
3. The method of claim 2, wherein the writing, by the baseboard management controller, the standard power policy information to a register of the power chip comprises:
and controlling the baseboard management controller to write the standard power supply strategy information into a register of the power supply chip through an I2C bus.
4. The method of any of claims 1 to 3, wherein sending the standard power policy information to the power chips via the baseboard management controller comprises:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
5. A power supply chip power supply strategy modification device is characterized by comprising:
an acquisition module: the system comprises a base plate management controller, a power supply management module and a power supply management module, wherein the base plate management controller is used for acquiring target power supply strategy information input by a user;
an analysis module: the power supply chip is used for generating target power supply strategy information according to the standard power supply strategy information;
a sending module: and the standard power supply strategy information is sent to the power supply chip through the substrate management controller, so that the power supply chip supplies power according to the standard power supply strategy information.
6. The apparatus of claim 5, wherein the obtaining module is specifically configured to:
and acquiring target power supply strategy information input by a user through an IPMI (intelligent power management interface) of the substrate management controller.
7. The apparatus of claim 6, wherein the sending module is specifically configured to:
and controlling the baseboard management controller to write the standard power supply strategy information into a register of the power supply chip through an I2C bus.
8. The apparatus according to any one of claims 5 to 7, wherein the sending module is specifically configured to:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
9. A power supply strategy modification system of a power supply chip is characterized by comprising a substrate management controller and the power supply chip;
the baseboard management controller is used for:
acquiring target power supply strategy information input by a user;
analyzing the target power supply strategy information into standard power supply strategy information which can be identified by a power chip;
sending the standard power supply strategy information to the power supply chip;
the power supply chip is used for:
and supplying power according to the standard power supply strategy information.
10. The system of claim 9, wherein the baseboard management controller is specifically configured to:
and writing the standard power supply strategy information into a register of the power supply chip through the baseboard management controller.
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| CN115396243A (en) * | 2022-10-27 | 2022-11-25 | 武汉思创易控科技有限公司 | PoE power supply control method, storage medium and terminal |
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