CN106844176A - A kind of integrated processing method of the sensing data of multi-unit server - Google Patents

A kind of integrated processing method of the sensing data of multi-unit server Download PDF

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Publication number
CN106844176A
CN106844176A CN201710050805.0A CN201710050805A CN106844176A CN 106844176 A CN106844176 A CN 106844176A CN 201710050805 A CN201710050805 A CN 201710050805A CN 106844176 A CN106844176 A CN 106844176A
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unit
fan
data
voltage
alarm
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CN106844176B (en
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周平
钱灿军
周春云
杨锐
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Yangzhou Wanfang Technology Co.,Ltd.
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Yangzhou Wanfang Electronic Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/30Monitoring
    • G06F11/34Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3433Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment for load management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/30Monitoring
    • G06F11/34Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466Performance evaluation by tracing or monitoring
    • G06F11/3495Performance evaluation by tracing or monitoring for systems

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Power Sources (AREA)

Abstract

A kind of integrated processing method of the sensing data of multi-unit server.Being capable of monitor in real time, effectively analysis and early warning, the integrated processing method of sensing data of the multi-unit server of the raising efficiency of management there is provided one kind.Mainly include the following steps that:S1, the multi-unit server include computing unit, memory cell, crosspoint and power supply unit, and each unit is respectively equipped with voltage sensor and temperature sensor;Increase administrative unit in multi-unit server;S2, administrative unit embed Management Controller, computing unit, memory cell, crosspoint and power supply unit embed acquisition controller, acquisition controller collect each unit voltage and temperature sensing data.Classified by the various kinds of sensors data to multi-unit server, merge integrated treatment and show in real time, abnormal information is processed in time, realize to sensing data Fast Classification, fusion function, improve customer analysis, the efficiency of management for the treatment of sensing data.

Description

A kind of integrated processing method of the sensing data of multi-unit server
Technical field
The present invention relates to server field, more particularly to multi-unit server the integrated processing method of sensing data.
Background technology
With the development of science and technology, information processing capacity is increasing, this to the stable operation of server propose it is very high will Ask.Server, also referred to as servomechanism, are to provide the equipment of the service of calculating.Because server needs to respond service request, and located Reason, therefore in general server should possess the ability for undertaking and servicing and ensure service.The composition of server include processor, Hard disk, internal memory, system bus etc., it is similar with general computer architecture, but due to needing to provide highly reliable service, therefore It is higher in the requirement of the aspects such as disposal ability, stability, reliability, security, scalability, manageability.However, existing service Device lacks reliably real-time detection and early warning analysis to each unit, influences the normal work of server, reduces operating efficiency.
The content of the invention
It is of the invention to be directed to problem above, there is provided one kind being capable of monitor in real time, effectively analysis and early warning, the raising efficiency of management Multi-unit server the integrated processing method of sensing data.
The technical scheme is that:Comprise the following steps:
S1, the multi-unit server include computing unit, memory cell, crosspoint and power supply unit, and each unit sets respectively There are voltage sensor and temperature sensor;Increase administrative unit in multi-unit server;
S2, Management Controller is embedded in administrative unit, adopted computing unit, memory cell, crosspoint and power supply unit are embedded Collection controller, acquisition controller collects the voltage of each unit and the sensing data of temperature;
S3, each unit acquisition controller are transferred to Management Controller by IPMI group bags;
S4, Management Controller carry out data processing to the sensing data in acquisition controller and show in real time, wherein, at data Reason includes classification, fusion;
S4.1, Management Controller are parsed to voltage sensor data, to carrying out abnormality alarming, root beyond normal range data Data fusion is carried out to alarm data according to degree of association information table, limit value or shut-off are carried out to input voltage after fusion treatment;
S4.2, Management Controller are parsed to temperature sensor data, are not alerted to being classified beyond normal range data, If during high severity alarm, data fusion is carried out according to degree of association information table to alarm data, occur adjusting wind during high severity alarm temperature Fan rotating speed;
S5, Management Controller carry out group to voltage limits or shut-off, rotation speed of the fan regulation data feedback control by IPMI protocol Bag, each unit acquisition controller is sent to by Ethernet, and acquisition controller is carried out after unpacking to input voltage, rotation speed of the fan Treatment.
Comprised the following steps in S4:
1)Start;
2)Management Controller is initialized, preset reference, degree of association information table;
3)Data acquisition reception or feedback control send;
4)Receive IPMI group Packet analyzings(IPMI bags are IPMI groups bag in Fig. 2);
5)Classification voltage, temperature;
6)It is compared with reference information table, is judged whether normal;
6.1)Normally, real time information shows, terminates;
6.2)It is abnormal;
7)Connect 6.2)Classification is not alerted;
7.1)Typically, alarm record, statistics, real time information show, terminate;
7.2)Seriously;
8)Connect 7.2)High severity alarm, is transferred to feedback control;
9)Data fusion is carried out according to degree of association information table;
10)Close the input of alarm voltage source, fan regulation.
In S4.1,
Management Controller receives voltage data, is compared with reference voltage value, and magnitude of voltage normally then carries out real-time voltage value Display;
Magnitude of voltage is abnormal then to enter abnormality alarming process,
If single channel voltage outside range, into abnormality alarming feedback, limit value or shut-off are carried out after the fusion of single channel alarm data;
If two-way voltage outside range, while into abnormality alarming feedback, then according to degree of association information table, to producing two-way voltage Same control source source shut-off;
If plurality of voltages goes beyond the scope, at the same into abnormality alarming feedback, then according to degree of association information table, can forward direction close to master Power supply is exported, until closing server general supply.
In S4.2, fan operation is comprised the following steps:
1)Start;
2)Obtain fan attribute;
3)Initial speed rank is set;
4)Normal operating phase:
4.1)Keep rotation speed of the fan;
4.2)Dynamic minimum speed grade is reduced after stable operation step by step, checks whether exception occur;
4.3)Dynamic minimum speed grade keeps after being down to fan vendors dictate minimum level;
5)The abnormal stage:
5.1)Common alarm, increases rotation speed of the fan step by step, and rotation speed of the fan to minimum dynamic wind is declined step by step after returning to normal condition Fan level;
5.2)Significant alarm, all region rotation speeds of the fan are adjusted to highest, it is possible to decrease the Power Level of the unit that goes wrong, and return to normal Decline rotation speed of the fan to minimum dynamic fan level after state step by step;
5.3)High severity alarm, all regions are adjusted to maximum speed, close the unit that goes wrong, and decide whether after recurrence normal condition extensive Question unit of appearing again is powered, and rotation speed of the fan to minimum dynamic fan rank is declined step by step after returning to normal condition.
Multi-unit server includes computing unit, memory cell, crosspoint and power supply unit in the present invention, by increasing Administrative unit integrated treatment is carried out to each unit sensing data.First, it is single in computing unit, memory cell, exchange respectively Unit and power supply unit embed acquisition controller, and Management Controller is embedded in administrative unit, acquisition controller collect each unit voltage, The sensing data of temperature, is transferred to Management Controller and is classified, merges integrated treatment and show in real time by IPMI group bags. Management Controller is parsed and classified to sensing data again, is not alerted to being classified beyond normal range data, is divided general Being recorded and being responded during alarm data, occur in notice police, significant alarm and high severity alarm, and each rank alarm number of times is carried out Statistics.If during high severity alarm, data fusion is carried out according to degree of association information table to alarm data, occur being cut during high severity alarm voltage Power-off potential source input, occurs adjusting rotation speed of the fan during high severity alarm temperature, and data feedback control is transmitted by IPMI group bags, Effectively prevent the phenomenons such as temperature is too high, chip burns.
The features such as present invention has reasonable in design, optimum management, by the various kinds of sensors data to multi-unit server Classified, merge integrated treatment and show in real time, while processed in time to abnormal information or beyond early warning situation, not only Realize to sensing data Fast Classification and fusion function, automatic effectively control can also be carried out to each unit part, so that Improve customer analysis, the efficiency of management for the treatment of sensing data.
Brief description of the drawings
Fig. 1 is flow chart of the invention,
Fig. 2 is the flow chart of data processing in S4 in the present invention,
Fig. 3 is the flow chart of fan operation in S4.2 in the present invention,
Fig. 4 is computing unit acquisition control flow chart in the present invention.
Specific embodiment
The present invention as Figure 1-4, is comprised the following steps:
S1, the multi-unit server include computing unit, memory cell, crosspoint and power supply unit, and each unit sets respectively There are voltage sensor and temperature sensor;Increase administrative unit in multi-unit server;
S2, Management Controller is embedded in administrative unit, adopted computing unit, memory cell, crosspoint and power supply unit are embedded Collection controller, acquisition controller collects the voltage of each unit and the sensing data of temperature;
S3, each unit acquisition controller are transferred to Management Controller by IPMI group bags;
S4, Management Controller carry out data processing to the sensing data in acquisition controller and show in real time, wherein, at data Reason includes classification, fusion;
S4.1, Management Controller are parsed to voltage sensor data, to carrying out abnormality alarming, root beyond normal range data Data fusion is carried out to alarm data according to degree of association information table, limit value or shut-off are carried out to input voltage after fusion treatment;
S4.2, Management Controller are parsed to temperature sensor data, are not alerted to being classified beyond normal range data, If during high severity alarm, data fusion is carried out according to degree of association information table to alarm data, occur adjusting wind during high severity alarm temperature Fan rotating speed;
S5, Management Controller carry out group to voltage limits or shut-off, rotation speed of the fan regulation data feedback control by IPMI protocol Bag, each unit acquisition controller is sent to by Ethernet, and acquisition controller is carried out after unpacking to input voltage, rotation speed of the fan Treatment.
In the present invention:
IPMI:Intelligent Platform Management Interface IPMIs
IPMB:Intelligent Platform Management BUS Intelligent Platform Management Bus
LAN:Local Area Network LANs
CPLD:Complex Programmable Logic Device CPLDs
IPMI is a kind of hardware management interface specification of open standard, defines the ad hoc approach that Management Controller is communicated. Managed using IPMI protocol, IPMI message is transmitted by the way of IPMB and LAN is shared, wherein:
IPMB:LAN parameters are set, used as bottom configuration data coffret;
LAN:Transmission IPMI message.
Bottom is done using the simple and reliability of IPMB to configure, the high speed transmission data of LAN reaches the mesh of high-performance management 's.
IPMB uses " request --- response " agreement, sends a request message to controller, and the controller can return to one Outer independent response message.IPMB buses support there are 15 systems of controller, and request and response message are all by I2C buses " master write " (Master Write) pattern transmission, i.e.,:One request message is as I2C main sides (Master) from one Node sends, and is received from the node at end (Slave) as I2C by one;Corresponding response message is as I2C main sides from one Answering equipment send, by one as I2C from end request promoter receive.
IPMI groups bag is exactly that will transmit/receive data by IPMB data form encapsulation process, and packet includes link data Head, order and data byte, comprising one 7 from address, 1 I2C reads and writes position to link data head(Because IPMB agreements only make With the main WriteMode of I2C, so this read-write position always 0), network/chain circuit function number and check byte.
As shown in figure 1, the method for the present invention is:Increase administrative unit, data acquisition, data transfer, data processing and Data feedback control is processed.
As shown in figure 4, by taking computing unit as an example, its module frame chart and data acquisition flow figure between administrative unit For:Set in computing unit acquisition controller, voltage sensor, temperature sensor and CPLD, CPLD respectively with voltage sensor And temperature sensor intercommunication;
Voltage and temperature acquisition control module, IPMI protocol stack, intercommunication between the two, while IPMI are provided with acquisition controller Protocol stack connects the IPMI network interfaces of computing unit;
CPLD and voltage and temperature acquisition control module signal transmission;
CPLD is a kind of digital integrated electronic circuit of the function of constitutive logic as needed and voluntarily in the present invention.Its basic design method It is, by Integrated Development software platform, with methods such as schematic diagram, hardware description languages, corresponding file destination to be generated, under Carry device code is sent in objective chip, realize the digital display circuit of design.
CPLD mainly to the state switching and logic control of voltage, temperature monitoring and feedback, such as beats opening/closing 3.3V defeated Enter power supply, make opening/closing fan etc..
Management Controller is provided with administrative unit, status display/feedback control module, IPMI associations are provided with Management Controller View stack, both intercommunications, meanwhile, the IPMI network interfaces of IPMI protocol stack connection management unit;
Finally, the IPMI network interfaces of administrative unit are by lan network and the IPMI network interface signal transmissions of computing unit.
As shown in Fig. 2 being comprised the following steps in S4(It is the specific steps of S4):
1)Start;
2)Management Controller is initialized, preset reference, degree of association information table;
3)Data acquisition reception or feedback control send;
4)Receive IPMI group Packet analyzings;
5)Classification voltage, temperature;
6)It is compared with reference information table, is judged whether normal;
6.1)Normally, real time information shows, terminates;
6.2)It is abnormal;
7)Connect 6.2)Classification is not alerted;
7.1)Typically, alarm record, statistics, real time information show, terminate;
7.2)Seriously;
8)Connect 7.2)High severity alarm, is transferred to feedback control;
9)Data fusion is carried out according to degree of association information table;
10)Close the input of alarm voltage source, fan regulation.
In S4.1, Management Controller receives voltage data, is compared with reference voltage value, and magnitude of voltage is normally then carried out Real-time voltage value shows;
Magnitude of voltage is abnormal then to enter abnormality alarming process,
If single channel voltage outside range, into abnormality alarming feedback, limit value or shut-off are carried out after the fusion of single channel alarm data;
If two-way voltage outside range, while into abnormality alarming feedback, then according to degree of association information table, to producing two-way voltage Same control source source shut-off;
If plurality of voltages(At least three road voltages)Go beyond the scope, while into abnormality alarming feedback, then according to degree of association information table, Can forward direction close to main power source output, until close server general supply.
By taking computing unit as an example, voltage degree of association information table is the present invention:
12V(1)→0.9V(11)
12V(2)→3.3V(21) →1.2V(211)
12V(2)→5V(22)
5V(1)→3.3V(12)→1.5V(121)
5V(2)→3.3V(21)→1.8V(211)
5V(2)→3.3V(22)→2.5V(221)
Management Controller receives voltage sensor data, and unpacking sorts out voltage data, is compared with reference voltage value, electricity Pressure value normally then carries out real-time voltage value and shows;Enter abnormality alarming process if magnitude of voltage is abnormal, such as 1.8V voltages exceed 1.7V ~ 1.9V scopes, into abnormality alarming feedback, i.e. to 1.8V limit values or shut-off after the fusion of single channel alarm data;2.5V exceeds 2.4V ~ 2.6V scopes, can also feed back into abnormality alarming, i.e. to 2.5V limit values or shut-off after same single channel alarm data fusion; If 1.8V, 2.5V enter abnormality alarming feedback simultaneously, according to degree of association information table, the same voltage to producing 1.8V, 2.5V Input source 3.3V is turned off.If plurality of voltages abnormality alarming is according to degree of association information table, can forward direction close to main power source output, until Close server general supply.Remaining element is similarly.
So closing voltage benefit step by step is:It is unlikely to close server general supply for certain road electric voltage exception, so that shadow The all cell operations of server are rung, has striven for the server emergency processing time, or can online be changed by Redundant backup mode Trouble unit, it can be ensured that server uninterruptedly continuously works.
In S4.2, fan operation is comprised the following steps:
1)Start;
2)Obtain fan attribute(Obtain manufacturer's recommendations wind speed rank and maximum (top) speed rank);
3)Initial speed rank is set(That is manufacturer's recommendations speed level);
4)Normal operating phase:
4.1)Keep rotation speed of the fan;
4.2)Dynamic minimum speed grade is reduced after stable operation step by step, checks whether exception occur;
4.3)Dynamic minimum speed grade keeps after being down to fan vendors dictate minimum level;
5)The abnormal stage:
5.1)Common alarm, increases rotation speed of the fan step by step, and rotation speed of the fan to minimum dynamic wind is declined step by step after returning to normal condition Fan level;
5.2)Significant alarm, all region rotation speeds of the fan are adjusted to highest, it is possible to decrease the Power Level of the unit that goes wrong, and return to normal Decline rotation speed of the fan to minimum dynamic fan level after state step by step;
5.3)High severity alarm, all regions are adjusted to maximum speed, close the unit that goes wrong, and decide whether after recurrence normal condition extensive Question unit of appearing again is powered, and rotation speed of the fan to minimum dynamic fan rank is declined step by step after returning to normal condition.
Temperature monitoring realizes the radiating of server, and it is divided into three phases, discovery phase, normal operation stage and abnormal rank Section.The target of radiating control is to reduce rotation speed of the fan as far as possible when radiating requirements are met.
1) discovery phase:
1. find that fan is present;
2. it is value recommended by the manufacturer to set rotation speed of the fan;
2) normal phase:
1. rotation speed of the fan is kept;
2., by reducing dynamic minimum speed grade after a period of stabilisation, check whether exception occur;
3. dynamic minimum speed grade keeps after being down to fan vendors dictate minimum level;
3) the abnormal stage:
A) common alarm:
1. all region rotation speeds of the fan are increased;
2. rotation speed of the fan to minimum dynamic fan level is declined step by step after returning to normal condition;
B) important alarm:
1. all region rotation speeds of the fan are adjusted to maximum;
2. if it is possible, reducing the Power Level of the unit that goes wrong;
3. rotation speed of the fan to minimum dynamic fan level is declined step by step after returning to normal condition
C) serious alarm:
1. all region rotation speeds of the fan are adjusted to maximum;
2. the unit that goes wrong is closed;
3. decide whether that recovering question unit powers after returning normal condition;
4. rotation speed of the fan to minimum dynamic fan rank is declined step by step after returning to normal condition;
4) it is the situation of maximum (top) speed to set fan:
A) all rotating speeds are adjusted to maximum after having region fan to lose;
B) during the super threshold values of rotation speed of the fan, maximum is adjusted to all rotation speeds of the fan in region;
Acquiescence starting fan grade is 1 grade at present, and default setting sensor threshold values at 60 degree and more than, this is resulted in initially Radiating cannot meet the demand of cabinet, and then cause the lifting of rotation speed of the fan cannot timely and effectively to solve radiating requirements.
Present invention acquiescence can so meet the first of whole machine substantially by starting script by the rank adjusting of fan at 6 grades Beginning radiating requirements, dynamically adjust final radiating grade when being also general operation according to actual measurement.Simultaneously for the heat dispersal situations of cabinet, According to measured data, the minimum level of fan is set in a reasonable value, it is ensured that the one of fan sound and cabinet stability Individual balance.

Claims (4)

1. a kind of integrated processing method of the sensing data of multi-unit server, it is characterised in that comprise the following steps:
S1, the multi-unit server include computing unit, memory cell, crosspoint and power supply unit, and each unit sets respectively There are voltage sensor and temperature sensor;Increase administrative unit in multi-unit server;
S2, Management Controller is embedded in administrative unit, adopted computing unit, memory cell, crosspoint and power supply unit are embedded Collection controller, acquisition controller collects the voltage of each unit and the sensing data of temperature;
S3, each unit acquisition controller are transferred to Management Controller by IPMI group bags;
S4, Management Controller carry out data processing to the sensing data in acquisition controller and show in real time, wherein, at data Reason includes classification, fusion;
S4.1, Management Controller are parsed to voltage sensor data, to carrying out abnormality alarming, root beyond normal range data Data fusion is carried out to alarm data according to degree of association information table, limit value or shut-off are carried out to input voltage after fusion treatment;
S4.2, Management Controller are parsed to temperature sensor data, are not alerted to being classified beyond normal range data, If during high severity alarm, data fusion is carried out according to degree of association information table to alarm data, occur adjusting wind during high severity alarm temperature Fan rotating speed;
S5, Management Controller carry out group to voltage limits or shut-off, rotation speed of the fan regulation data feedback control by IPMI protocol Bag, each unit acquisition controller is sent to by Ethernet, and acquisition controller is carried out after unpacking to input voltage, rotation speed of the fan Treatment.
2. the integrated processing method of sensing data of a kind of multi-unit server according to claim 1, it is characterised in that Comprised the following steps in S4:
1)Start;
2)Management Controller is initialized, preset reference, degree of association information table;
3)Data acquisition reception or feedback control send;
4)Receive IPMI group Packet analyzings;
5)Classification voltage, temperature;
6)It is compared with reference information table, is judged whether normal;
6.1)Normally, real time information shows, terminates;
6.2)It is abnormal;
7)Connect 6.2)Classification is not alerted;
7.1)Typically, alarm record, statistics, real time information show, terminate;
7.2)Seriously;
8)Connect 7.2)High severity alarm, is transferred to feedback control;
9)Data fusion is carried out according to degree of association information table;
10)Close the input of alarm voltage source, fan regulation.
3. the integrated processing method of sensing data of a kind of multi-unit server according to claim 1, it is characterised in that In S4.1,
Management Controller receives voltage data, is compared with reference voltage value, and magnitude of voltage normally then carries out real-time voltage value Display;
Magnitude of voltage is abnormal then to enter abnormality alarming process,
If single channel voltage outside range, into abnormality alarming feedback, limit value or shut-off are carried out after the fusion of single channel alarm data;
If two-way voltage outside range, while into abnormality alarming feedback, then according to degree of association information table, to producing two-way voltage Same control source source shut-off;
If plurality of voltages goes beyond the scope, at the same into abnormality alarming feedback, then according to degree of association information table, can forward direction close to master Power supply is exported, until closing server general supply.
4. the integrated processing method of sensing data of a kind of multi-unit server according to claim 1, it is characterised in that In S4.2, fan operation is comprised the following steps:
1)Start;
2)Obtain fan attribute;
3)Initial speed rank is set;
4)Normal operating phase:
4.1)Keep rotation speed of the fan;
4.2)Dynamic minimum speed grade is reduced after stable operation step by step, checks whether exception occur;
4.3)Dynamic minimum speed grade keeps after being down to fan vendors dictate minimum level;
5)The abnormal stage:
5.1)Common alarm, increases rotation speed of the fan step by step, and rotation speed of the fan to minimum dynamic wind is declined step by step after returning to normal condition Fan level;
5.2)Significant alarm, all region rotation speeds of the fan are adjusted to highest, it is possible to decrease the Power Level of the unit that goes wrong, and return to normal Decline rotation speed of the fan to minimum dynamic fan level after state step by step;
5.3)High severity alarm, all regions are adjusted to maximum speed, close the unit that goes wrong, and decide whether after recurrence normal condition extensive Question unit of appearing again is powered, and rotation speed of the fan to minimum dynamic fan rank is declined step by step after returning to normal condition.
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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

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* Cited by examiner, † Cited by third party
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CN107451030A (en) * 2017-07-19 2017-12-08 山东超越数控电子有限公司 A kind of server machine built-in test system and method
CN112685264A (en) * 2021-02-01 2021-04-20 郑海长 Method for adjusting rotating speed of computer fan and mainboard system

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