CN103486070B - A kind of fan regulation and controlling test method of optimizing power consumption - Google Patents
A kind of fan regulation and controlling test method of optimizing power consumption Download PDFInfo
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- CN103486070B CN103486070B CN201310438021.7A CN201310438021A CN103486070B CN 103486070 B CN103486070 B CN 103486070B CN 201310438021 A CN201310438021 A CN 201310438021A CN 103486070 B CN103486070 B CN 103486070B
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- 238000010998 test method Methods 0.000 title claims abstract description 15
- 230000001276 controlling effect Effects 0.000 claims abstract description 34
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000012956 testing procedure Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a kind of fan regulation and controlling test method of optimizing power consumption, when server system carries out system pressure test under working environment, by constantly regulating rotation speed of the fan, come supervisory system temperature and system power dissipation, to reach system power dissipation minimumization, thus the fan regulation and controlling strategy of setting power consumption optimum, after as above testing, can determine that this server can under various working environment, when running various pressurization software, the system power dissipation of server is minimum.
Description
Technical field
The present invention relates generally to a kind of fan regulation and controlling test method of optimizing power consumption, particularly a kind of fan regulation and controlling test method of optimizing power consumption under working environment.
Background technique
Under the main trend of international energy-saving and emission-reduction, records center has more and more paid attention to self operational efficiency and cost benefit.When the power consumption of server system is higher, the operation cost of records center is also higher, and when server system power consumption is lower, corresponding operation cost is also lower.And the temperature of server system components and parts under working environment is lower, and do not mean that the power consumption of system is lower.Because server system power consumption also comprises the power consumption of fan.Under working environment, only adopt the fan regulation and controlling strategy being suitable for low power consumption and meeting system radiating, present server demands could be met.
Summary of the invention
Technical problem to be solved by this invention is: for the server run under following hot environment, a kind of fan regulation and controlling test method how determining low power consumption is provided, and simultaneously testing server inside temperature, power consumption, performance data, and then set a kind of fan regulation and controlling strategy of low power consumption.
The technical solution used in the present invention is: a kind of fan regulation and controlling test method of optimizing power consumption, when server system carries out system pressure test under working environment, by constantly regulating rotation speed of the fan, come supervisory system temperature and system power dissipation, to reach system power dissipation minimumization, thus the fan regulation and controlling strategy of setting power consumption optimum.
Described test method step is as follows:
(1) server internal sticking temperature test point: at server critical component CPU, internal memory, hard disk, RAID card bonding thermocouple wire;
(2) environment temperature of server 20,25,30,35,40 degree is set;
(3) select to formulate testing software, software test parameter is set, respectively the critical components such as CPU, internal memory and hard disk is tested at full capacity;
(4) in 20 degree of ambient temperatures of setting, testing results software carries out applied voltage test, by constantly regulating fan PWM value, makes system core point CPU, internal memory, hard disk, RAID card etc., meet system temperature specification, record PWM1 value now and the system power dissipation of correspondence; Then, based on this PWM1 value, or else disconnected adjustment fan PWM value, monitoring and recording system key point temperature and system power dissipation; When system temperature meets radiating requirements, and when system power dissipation now reaches minimum, and record system power dissipation now and the fan PWM2 value of setting, as the starting point of fan regulation and controlling strategy;
(5) under working environment 25 degree, repeat the testing procedure of step 4, confirm corresponding fan PWM3 value and corresponding system power dissipation;
(6) under working environment 30 degree, repeat the testing procedure of step 4, confirm corresponding fan PWM4 value and corresponding system power dissipation;
(7) under operating temperature 35 degree, repeat the step of step 4, determine corresponding fan PWM5 value and corresponding system power dissipation;
(8) under operating temperature 40 degree, repeat the step of step 4, determine corresponding fan PWM6 value and corresponding system power dissipation, as the terminal of fan regulation and controlling strategy;
(9) according to fan regulation and controlling PWM value and the corresponding temperature spots of above-mentioned steps record, the fan regulation and controlling strategy of applicable low power consumption is set out;
(10) according to new fan regulation and controlling strategy, under each working environment, carry out pressure test checking, guarantee that system temperature and system power dissipation reach optimum value, if having error with previous test result, improve fan regulation and controlling strategy further.
Described testing software is PTU, Prime95, Linpack and IOmeter.
Note: 1, working environment refers in normal temperature and more than 35 degree ambient temperatures;
2, server system pressure test carries out in the stable ambient temperature of artificial setting;
3, system pressure test, refers to and carries out independent applied voltage test for the CPU of server system, internal memory, hard disk.
Beneficial effect of the present invention is: after as above testing, and can determine that this server can under various working environment, when running various pressurization software, the system power dissipation of server is minimum.
Accompanying drawing explanation
Fig. 1 is test method flow chart of steps.
Embodiment
Be described further below in conjunction with the fan regulation and controlling test method of the drawings and specific embodiments to a kind of optimizing power consumption of the present invention.
A kind of fan regulation and controlling test method of optimizing power consumption, when server system carries out system pressure test under working environment, by constantly regulating rotation speed of the fan, come supervisory system temperature and system power dissipation, to reach system power dissipation minimumization, thus the fan regulation and controlling strategy of setting power consumption optimum.
Described test method step is as follows:
(1) server internal sticking temperature test point: at bonding thermocouple wires such as server critical component CPU, internal memory, hard disk, RAID card;
(2) environment temperature of server 20,25,30,35,40 degree is set;
(3) select to formulate testing software, software test parameter is set, respectively the critical components such as CPU, internal memory and hard disk is tested at full capacity;
(4) in 20 degree of ambient temperatures of setting, testing results software carries out applied voltage test, by constantly regulating fan PWM value, makes system core point CPU, internal memory, hard disk, RAID card etc., meet system temperature specification, record PWM1 value now and the system power dissipation of correspondence; Then, based on this PWM1 value, or else disconnected adjustment fan PWM value, monitoring and recording system key point temperature and system power dissipation; When system temperature meets radiating requirements, and when system power dissipation now reaches minimum, and record system power dissipation now and the fan PWM2 value of setting, as the starting point of fan regulation and controlling strategy;
(5) under working environment 25 degree, repeat the testing procedure of step 4, confirm corresponding fan PWM3 value and corresponding system power dissipation;
(6) under working environment 30 degree, repeat the testing procedure of step 4, confirm corresponding fan PWM4 value and corresponding system power dissipation;
(7) under operating temperature 35 degree, repeat the step of step 4, determine corresponding fan PWM5 value and corresponding system power dissipation;
(8) under operating temperature 40 degree, repeat the step of step 4, determine corresponding fan PWM6 value and corresponding system power dissipation, as the terminal of fan regulation and controlling strategy;
(9) according to fan regulation and controlling PWM value and the corresponding temperature spots of above-mentioned steps record, the fan regulation and controlling strategy of applicable low power consumption is set out;
(10) according to new fan regulation and controlling strategy, under each working environment, carry out pressure test checking, guarantee that system temperature and system power dissipation reach optimum value, if having error with previous test result, improve fan regulation and controlling strategy further.
Described testing software is PTU, Prime95, Linpack and IOmeter.
Claims (2)
1. the fan regulation and controlling test method of an optimizing power consumption, it is characterized in that: when server system carries out system pressure test under working environment, by constantly regulating rotation speed of the fan, come supervisory system temperature and system power dissipation, to reach system power dissipation minimumization, thus the fan regulation and controlling strategy of setting power consumption optimum, described test method step is as follows:
(1) server internal sticking temperature test point: at server critical component CPU, internal memory, hard disk, RAID card bonding thermocouple wire;
(2) environment temperature of server 20,25,30,35,40 degree is set;
(3) select to formulate testing software, software test parameter is set, respectively critical component is tested at full capacity;
(4) in 20 degree of ambient temperatures of setting, testing results software carries out applied voltage test, by constantly regulating fan PWM value, makes system core point CPU, internal memory, hard disk, RAID card, meet system temperature specification, record PWM1 value now and the system power dissipation of correspondence; Then, based on this PWM1 value, or else disconnected adjustment fan PWM value, monitoring and recording system key point temperature and system power dissipation; When system temperature meets radiating requirements, and when system power dissipation now reaches minimum, and record system power dissipation now and the fan PWM2 value of setting, as the starting point of fan regulation and controlling strategy;
(5) under working environment 25 degree, repeat the testing procedure of step 4, confirm corresponding fan PWM3 value and corresponding system power dissipation;
(6) under working environment 30 degree, repeat the testing procedure of step 4, confirm corresponding fan PWM4 value and corresponding system power dissipation;
(7) under operating temperature 35 degree, repeat the step of step 4, determine corresponding fan PWM5 value and corresponding system power dissipation;
(8) under operating temperature 40 degree, repeat the step of step 4, determine corresponding fan PWM6 value and corresponding system power dissipation, as the terminal of fan regulation and controlling strategy;
(9) according to fan regulation and controlling PWM value and the corresponding temperature spots of above-mentioned steps record, the fan regulation and controlling strategy of applicable low power consumption is set out;
(10) according to new fan regulation and controlling strategy, pressure test checking is carried out under each working environment, guarantee that system temperature and system power dissipation reach optimum value, if having error with previous test result, repeat step (4)-(9) and improve fan regulation and controlling strategy further.
2. the fan regulation and controlling test method of a kind of optimizing power consumption according to claim 1, is characterized in that: described testing software is PTU, Prime95, Linpack or IOmeter.
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Families Citing this family (14)
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| CN104460902B (en) * | 2014-11-28 | 2017-09-19 | 华为技术有限公司 | A kind of fan regulation and controlling method and device for optimizing power |
| CN104571439A (en) * | 2015-01-04 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation |
| CN104571421A (en) * | 2015-01-08 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | Blade server heat dissipation design method |
| CN104598364A (en) * | 2015-02-02 | 2015-05-06 | 浪潮电子信息产业股份有限公司 | Method for monitoring power consumption of load equipment in server system |
| CN106224271A (en) * | 2016-07-22 | 2016-12-14 | 安徽皖通邮电股份有限公司 | A kind of rotation speed of the fan that regulates is to realize the method and apparatus that system power dissipation controls |
| CN106593928A (en) * | 2017-02-24 | 2017-04-26 | 郑州云海信息技术有限公司 | Test method for verifying PID fan regulation and control |
| CN107105599A (en) * | 2017-04-13 | 2017-08-29 | 广东浪潮大数据研究有限公司 | A kind of design method based on the autonomous fan regulation and controlling of InCloudRack racks |
| CN107389369A (en) * | 2017-08-04 | 2017-11-24 | 郑州云海信息技术有限公司 | A kind of mobilism server fan heat dispersion method of testing |
| CN107526662A (en) * | 2017-08-24 | 2017-12-29 | 郑州云海信息技术有限公司 | A kind of server radiating method of testing and system |
| CN107631892A (en) * | 2017-09-07 | 2018-01-26 | 郑州云海信息技术有限公司 | A kind of method and system of fan test |
| CN107632911A (en) * | 2017-09-22 | 2018-01-26 | 郑州云海信息技术有限公司 | A kind of Cabinet-type server power consumption test method and test system |
| CN108121626A (en) * | 2017-12-12 | 2018-06-05 | 郑州云海信息技术有限公司 | A kind of server high/low temperature reliability automatization test system and method |
| CN108776537A (en) * | 2018-08-07 | 2018-11-09 | 郑州云海信息技术有限公司 | A kind of system and method for automatic test heat dissipation regulating strategy |
| CN110794949A (en) * | 2019-09-27 | 2020-02-14 | 苏州浪潮智能科技有限公司 | Power consumption reduction method and system for automatically allocating computing resources based on component temperature |
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