CN103235176A - Method and server for acquiring component power consumption - Google Patents
Method and server for acquiring component power consumption Download PDFInfo
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- CN103235176A CN103235176A CN2013101300564A CN201310130056A CN103235176A CN 103235176 A CN103235176 A CN 103235176A CN 2013101300564 A CN2013101300564 A CN 2013101300564A CN 201310130056 A CN201310130056 A CN 201310130056A CN 103235176 A CN103235176 A CN 103235176A
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Abstract
The invention provides a method for acquiring component power consumption. The method includes: setting a current sensor of a component; acquiring current of the component through the current sensor, and acquiring voltage of the component; and calculating input power consumption, as component power consumption, of the component according to the acquired component current and voltage. By the method which is simple and adaptive, power consumption of components of a server can be monitored accurately, server power consumption conditions under different applications are simplified, and power consumption point analysis to server power consumption design is achieved. The invention further discloses the server.
Description
Technical field
The present invention relates to the server technology field, particularly a kind of method of securing component power consumption and server.
Background technology
At present, the implementation of prior art can monitor the total power consumption of server.Processor and power consumption of internal memory need be made hardware to server and change, and carry out measuring of electric current by external application table or oscillograph, and the power consumption of hard disk is just obtained electric current by oscillograph or clamp meter, calculates the power consumption of each assembly then.
But prior art has following shortcoming:
(1) can not obtain the power consumption of each assembly in the server, such as power consumption, the power consumption of internal memory of processor.
(2) change to measure by hardware, exist to load the problem of not obtaining simultaneously when measuring.
(3) change to measure by hardware, can there be damage in server itself, and it is also long to change the time simultaneously, is unfavorable for various product takeoff.
(4) be unfavorable for unified testing standard, measurement result is analyzed and has error.
Summary of the invention
Purpose of the present invention is intended to solve at least one of described technological deficiency.
For this reason, one object of the present invention is to propose a kind of method of securing component power consumption, this method can accurately monitor the power consumption of each assembly of server, thereby simplify the situation of analyzing server energy consumption under the different application, also can play the effect of power consumption point analysis to the power consumption design of server simultaneously, and have simplification and applicability.Second purpose of the present invention is to propose a kind of server.
To achieve these goals, the embodiment of first aspect present invention provides a kind of method of securing component power consumption, may further comprise the steps: the current sensor that assembly is set; Obtain the current value of described assembly by the described current sensor of described assembly, and obtain the magnitude of voltage of described assembly; And be the power consumption numerical value of described assembly according to the input power consumption that the described magnitude of voltage of the described current value of the described assembly that obtains and described assembly calculates described assembly.
Method according to the securing component power consumption of the embodiment of the invention, obtain each assembly input voltage value and input current value by the I2C agreement, calculate the input power consumption according to each assembly input voltage value and input current value, finally obtain power consumption numerical value by defining each module dissipation sensor.This method can accurately monitor the power consumption of each assembly of server, thereby simplifies the situation of analyzing server energy consumption under the different application, also can play the effect of power consumption point analysis to the power consumption design of server simultaneously, and have simplification and applicability.
In one embodiment of the invention, the current value that described described current sensor by described assembly obtains described assembly further comprises: described current sensor monitoring input current, wherein, obtain the numerical value of described current sensor by the I2C agreement.Thus, convenience and the ease for use of securing component magnitude of voltage and current value have been improved.
In one embodiment of the invention, described assembly comprises processor, hard disk and internal memory.Thus, improved the diversity of assembly.
In one embodiment of the invention, the input power consumption that the described current value of the described assembly that described basis is obtained and the described magnitude of voltage of described assembly calculate described assembly further comprises: the described current value and the described magnitude of voltage that obtain three described assemblies by described current sensor respectively calculate described input power consumption, and the described input power consumption of three calculating is averaged.Thus, improved ease for use and the accuracy of the input voltage value that obtains and input current value.
In one embodiment of the invention, to calculate the input power consumption of described assembly be that the power consumption numerical value of described assembly also further comprises: the power consumption numerical value that obtains described assembly by standard I PMI order to the described magnitude of voltage of the described current value of the described assembly that obtains of described basis and described assembly.Thus, high efficiency and the simple and direct property of securing component power consumption numerical value have been improved.
The embodiment of second aspect present invention proposes a kind of server, comprising: module is set, is used for arranging the current sensor of assembly; Acquisition module is used for obtaining the current value of described assembly by the described current sensor of described assembly, and obtains the magnitude of voltage of described assembly; And computing module, being used for the input power consumption that described magnitude of voltage according to the described current value of the described assembly that obtains and described assembly calculates described assembly is the power consumption numerical value of described assembly.
Server according to the embodiment of the invention, obtain each assembly input voltage value and input current value by the I2C agreement, calculate the input power consumption according to each assembly input voltage value and input current value, finally obtain power consumption numerical value by defining each module dissipation sensor.This server can accurately monitor the power consumption of each assembly of server, thereby simplifies the situation of analyzing server energy consumption under the different application, also can play the effect of power consumption point analysis to the power consumption design of server simultaneously, and have simplification and applicability.
In one embodiment of the invention, described acquisition module also comprises: monitoring unit is used for obtaining by the input current that described current sensor is monitored described assembly the described current value of described assembly.Thus, convenience and the ease for use of securing component magnitude of voltage and current value have been improved.
In one embodiment of the invention, described assembly comprises processor, hard disk and internal memory.Thus, improved the diversity of assembly.
In one embodiment of the invention, described acquisition module also is used for ordering the power consumption numerical value that obtains described assembly by standard I PMI.Thus, high efficiency and the simple and direct property of securing component power consumption numerical value have been improved.
The aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the process flow diagram according to the method for the securing component power consumption of the embodiment of the invention;
Fig. 2 is according to the software design flow diagram on the server of the embodiment of the invention;
Fig. 3 is the server architecture synoptic diagram according to the embodiment of the invention;
Fig. 4 is server architecture synoptic diagram according to another embodiment of the present invention;
Fig. 5 is according to the hardware design synoptic diagram on the server of the embodiment of the invention; And
Fig. 6 is power consumption of processing unit monitoring system design synoptic diagram.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand above-mentioned term concrete implication in the present invention as the case may be.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
As shown in Figure 1, the process flow diagram for according to the method for the securing component power consumption of the embodiment of the invention comprises the steps:
Step S101 arranges the current sensor of assembly, and wherein, assembly comprises processor, hard disk and internal memory.
Step S102, the current value of the current sensor securing component by assembly, and obtain the magnitude of voltage of assembly, wherein, obtain the numerical value of current sensor by the I2C agreement.
Step S103 is the power consumption numerical value of assembly according to the input power consumption of the magnitude of voltage computation module of the current value of the assembly that obtains and assembly.
Particularly, do detecting at the input voltage of the modulation circuit of the output voltage of assembly, and obtain input voltage value and input current value by the sensor of assembly pre-fixed on hardware.Further, the input current value and the input voltage value that obtain three sub-assemblies by current sensor respectively calculate the input power consumption, and the input power consumption of three calculating is averaged.Further, obtain the numerical value of sensor by standard I PMI order.
Method according to the securing component power consumption of the embodiment of the invention, obtain each assembly input voltage value and input current value by the I2C agreement, calculate the input power consumption according to each assembly input voltage value and input current value, finally obtain power consumption numerical value by defining each module dissipation sensor.This method can accurately monitor the power consumption of each assembly of server, thereby simplifies the situation of analyzing server energy consumption under the different application, also can play the effect of power consumption point analysis to the power consumption design of server simultaneously, and have simplification and applicability.
As shown in Figure 2, for according to the software design flow diagram on the server of the embodiment of the invention, comprise the steps:
Step S201, securing component voltage, current value.Particularly, obtain the numerical value of current sensor by I2C, wherein, assembly comprises processor, hard disk and internal memory.
Step S202 according to the assembly required voltage, calculates the input power consumption.
Particularly, for example, processor voltage comprises VCCP, VSA, VTT, VPLL, and these output voltages all are to be transformed by input voltage 12V, need import power consumption calculation at input voltage place detecting voltage and total input current.
Further, the input current value and the input voltage value that obtain three sub-assemblies by current sensor respectively calculate the input power consumption, and the input power consumption of three calculating is averaged, and can obtain power consumption of processing unit.
Step S203 defines each module dissipation sensor.Particularly, definition processor power consumption sensor, power consumption of internal memory sensor, keyboard power consumption sensor, for example: CPU Power, Men Power, HDD Power.
Step S204, obtaining the power consumption sensor values is the power consumption numerical value of assembly.
Particularly, by standard IPMI IPMI(Intelligent Platform Management Interface) order can obtain the numerical value of power consumption sensor, can obtain the power consumption numerical value of server node assembly, thereby understand the power consumption situation of each assembly of server.
Further, can simplify the situation of analyzing server energy consumption under the different application by the present invention, not needing that server node hardware is carried out Rework tests, also can play the effect of power consumption point analysis to the power consumption design of server simultaneously, confirm which module dissipation is higher, need carry out design improvement.
As shown in Figure 3, server 300 structural representations for according to the embodiment of the invention comprise with lower module: module 310, acquisition module 320 and computing module 330 are set.
The current sensor that module 310 arranges assembly is set; Then acquisition module 320 passes through the current value of the current sensor securing component of assembly, and obtains the magnitude of voltage of assembly; Be the power consumption numerical value of assembly by computing module 330 according to the input power consumption of the magnitude of voltage computation module of the current value of the assembly that obtains and assembly at last.
As shown in Figure 4, be server 300 structural representations according to another embodiment of the present invention, acquisition module 320 also comprises monitoring unit 321, is used for the current value by the input current securing component of current sensor monitor component.
Server according to the embodiment of the invention, obtain each assembly input voltage value and input current value by the I2C agreement, calculate the input power consumption according to each assembly input voltage value and input current value, finally obtain power consumption numerical value by defining each module dissipation sensor.This server can accurately monitor the power consumption of each assembly of server, thereby simplifies the situation of analyzing server energy consumption under the different application, also can play the effect of power consumption point analysis to the power consumption design of server simultaneously, and have simplification and applicability.
As shown in Figure 5, for according to the hardware design synoptic diagram on the server of the embodiment of the invention.
For the hardware design on the server, need do detecting at the input voltage of the modulation circuit of the output voltage of each assembly, obtain input voltage value and input current value by sensor, then pass through the situation of the demand voltage of analysis processor, internal memory, hard disk, at the input end of input voltage voltage and current is detected then, can be realized such function by monitor IC.The detecting of electric current can calculate current conditions by pressure drop on the precision resistance.
Particularly, voltage is input to voltage regulator module, input voltage through the voltage regulator module effect is supplied with each assembly respectively, and by voltage regulator module current monitoring is input to management circuit, management circuit by I2C or other protocol monitors to magnitude of voltage and current value, wherein each assembly comprises: processor, internal memory and hard disk etc., and on hardware design, note the precision of precision resistance, precision prescribed+/-1% in, can accomplish the accuracy of each module dissipation like this.
As shown in Figure 6, be power consumption of processing unit monitoring system design synoptic diagram.
Particularly, decision processor required voltage at first, comprise VCCP, VSA, VTT and VPLL, the input voltage of confirming these voltages then is 12V, sensor monitoring input voltage and electric current finally offer processor, at 12V input voltage circuit design monitor circuit, detect input voltage and input current numerical value, thereby can obtain power consumption of processing unit like this.
Describe and to be understood that in the process flow diagram or in this any process of otherwise describing or method, expression comprises module, fragment or the part of code of the executable instruction of the step that one or more is used to realize specific logical function or process, and the scope of preferred implementation of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by opposite order, carry out function, this should be understood by the embodiments of the invention person of ordinary skill in the field.
In process flow diagram the expression or in this logic of otherwise describing and/or step, for example, can be considered to the sequencing tabulation for the executable instruction that realizes logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (as the computer based system, comprise that the system of processor or other can be from the systems of instruction execution system, device or equipment instruction fetch and execution command), or use in conjunction with these instruction execution systems, device or equipment.With regard to this instructions, " computer-readable medium " can be anyly can comprise, storage, communication, propagation or transmission procedure be for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically of computer-readable medium (non-exhaustive list) comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), ROM (read-only memory) (ROM), can wipe and to edit ROM (read-only memory) (EPROM or flash memory), fiber device, and portable optic disk ROM (read-only memory) (CDROM).In addition, computer-readable medium even can be paper or other the suitable media that to print described program thereon, because can be for example by paper or other media be carried out optical scanning, then edit, decipher or handle to obtain described program in the electronics mode with other suitable methods in case of necessity, then it is stored in the computer memory.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in the storer and by software or firmware that suitable instruction execution system is carried out.For example, if realize with hardware, the same in another embodiment, in the available following technology well known in the art each or their combination realize: have for the discrete logic of data-signal being realized the logic gates of logic function, special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that and realize that all or part of step that above-described embodiment method is carried is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, this program comprises one of step or its combination of method embodiment when carrying out.
In addition, each functional unit in each embodiment of the present invention can be integrated in the processing module, also can be that the independent physics in each unit exists, and also can be integrated in the module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in the computer read/write memory medium.
The above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
In the description of this instructions, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment under the situation that does not break away from principle of the present invention and aim within the scope of the invention, modification, replacement and modification.Scope of the present invention extremely is equal to by claims and limits.
Claims (9)
1. the method for a securing component power consumption comprises the steps:
The current sensor of assembly is set;
Obtain the current value of described assembly by the described current sensor of described assembly, and obtain the magnitude of voltage of described assembly; And
The input power consumption of calculating described assembly according to the described magnitude of voltage of the described current value of the described assembly that obtains and described assembly is the power consumption numerical value of described assembly.
2. the method for securing component power consumption as claimed in claim 1, it is characterized in that, the current value that described described current sensor by described assembly obtains described assembly further comprises: described current sensor monitoring input current, wherein, obtain the numerical value of described current sensor by the I2C agreement.
3. the method for securing component power consumption as claimed in claim 1 is characterized in that, described assembly comprises processor, hard disk and internal memory.
4. the method for securing component power consumption as claimed in claim 1, it is characterized in that, the input power consumption that the described current value of the described assembly that described basis is obtained and the described magnitude of voltage of described assembly calculate described assembly further comprises: the described current value and the described magnitude of voltage that obtain three described assemblies by described current sensor respectively calculate described input power consumption, and the described input power consumption of three calculating is averaged.
5. the method for securing component power consumption as claimed in claim 1, it is characterized in that the input power consumption that the described current value of the described assembly that described basis is obtained and the described magnitude of voltage of described assembly calculate described assembly is that the power consumption numerical value of described assembly also further comprises: the power consumption numerical value that obtains described assembly by standard I PMI order.
6. a server is characterized in that, comprising:
Module is set, is used for arranging the current sensor of assembly;
Acquisition module is used for obtaining the current value of described assembly by the described current sensor of described assembly, and obtains the magnitude of voltage of described assembly; And
Computing module, being used for the input power consumption that described magnitude of voltage according to the described current value of the described assembly that obtains and described assembly calculates described assembly is the power consumption numerical value of described assembly.
7. server as claimed in claim 6 is characterized in that, described acquisition module also comprises:
Monitoring unit is used for obtaining by the input current that described current sensor is monitored described assembly the described current value of described assembly.
8. server as claimed in claim 6 is characterized in that, described assembly comprises processor, hard disk and internal memory.
9. server as claimed in claim 6 is characterized in that, described acquisition module also is used for ordering the power consumption numerical value that obtains described assembly by standard I PMI.
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| CN104572419A (en) * | 2015-01-30 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | Method for testing dynamic power consumption of servers |
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| CN109857240A (en) * | 2017-11-30 | 2019-06-07 | 华为技术有限公司 | A kind of method and device of power consumption control |
| CN109032325A (en) * | 2018-07-17 | 2018-12-18 | 郑州云海信息技术有限公司 | A kind of acquisition methods, system, device and the readable storage medium storing program for executing of controller power consumption |
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Application publication date: 20130807 |