CN101604195A - The system and method for cooling supercomputer - Google Patents
The system and method for cooling supercomputer Download PDFInfo
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- CN101604195A CN101604195A CNA2009101087139A CN200910108713A CN101604195A CN 101604195 A CN101604195 A CN 101604195A CN A2009101087139 A CNA2009101087139 A CN A2009101087139A CN 200910108713 A CN200910108713 A CN 200910108713A CN 101604195 A CN101604195 A CN 101604195A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention provides a kind of system and method for cooling supercomputer, described system comprises aqueduct, refrigeration system and supercomputer, the water transport port of described aqueduct is arranged in the corresponding degree of depth place of input coolant-temperature gage that natural water source and described refrigeration system require, described aqueduct is used for the natural water at this degree of depth place is transported to described refrigeration system, described refrigeration system is used for requiring according to the cooling of supercomputer the discharge of control input end, and will import water and be sent to supercomputer.Adopt the present invention, can effectively save electric energy.
Description
Technical field
The present invention relates to the cooling technology of supercomputer, more particularly, relate to a kind of system and method for cooling supercomputer.
Background technology
Supercomputer is meant the parallel computing machine that carries out large-scale calculations and data processing of energy that a plurality of computing nodes combine, and is called high-performance computer or parallel computer.Supercomputer can produce a large amount of heat when operation, will cause damage to supercomputer as untimely these heats of taking away, and influences its performance and serviceable life, therefore needs supercomputer is cooled off.
If adopt the tap water of normal temperature directly supercomputer to be cooled off, then radiating effect is good even do not meet the demands fully.And if send into supercomputer after by refrigeration system tap water (being normal-temperature water) being cooled off, take away the heat that supercomputer is produced in operational process, then owing to consuming a large amount of electric energy in the process that tap water is cooled off, the very power consumption of therefore this mode.
Summary of the invention
Based on this, be necessary to provide a kind of system that can save the cooling supercomputer of electric energy.
In addition, also be necessary to provide a kind of method that can save the cooling supercomputer of electric energy.
The system of described cooling supercomputer comprises aqueduct, refrigeration system and supercomputer, the water transport port of aqueduct is arranged in the corresponding degree of depth place of input coolant-temperature gage that natural water source and refrigeration system require, described aqueduct is used for the natural water at this degree of depth place is transported to described refrigeration system, refrigeration system is used for requiring according to the cooling of supercomputer the discharge of control input end, and will import water and be sent to supercomputer.
Preferably, the head of described aqueduct is provided with the intelligent controlling device that the water transport port that makes aqueduct moves up and down.
Preferably, described refrigeration system can comprise water-cooling system and air cooling system.
Further preferably, described water-cooling system comprises temperature sensor and controller, described temperature sensor is used to detect the water temperature of the input end and the output terminal of water-cooling system, described controller is used to obtain the detected water temperature of temperature sensor, water temperature according to water-cooling system requires the water temperature of input end is finely tuned, and the discharge that requires control water-cooling system input end according to the cooling of supercomputer.
Preferably, described controller also is used for being blended into the water yield of input end so that the water temperature of water-cooling system input end is finely tuned according to the water that the water temperature of input end and output terminal is controlled the water-cooling system output terminal.
The method of described kind of cooling supercomputer comprises: A. aqueduct degree of depth place corresponding with the desired input coolant-temperature gage of refrigeration system in natural water source is transported to refrigeration system with the water at this degree of depth place; B. described refrigeration system requires the discharge of control input end according to the cooling of supercomputer; C. described refrigeration system will be imported water and send into supercomputer.
Preferably, described method also comprises: the intelligent controlling device that the water transport port of aqueduct is moved up and down in the head setting of described aqueduct.
Preferably, described method also comprises: described refrigeration system detects the water temperature of its input end, requires the water temperature of input end is finely tuned according to water temperature.
Further preferably, the described water temperature step of finely tuning to input is: detect the input end of water-cooling system and the water temperature of output terminal, be blended into the water yield of input end according to the water of the water temperature control output end of input end and output terminal.
The system and method for above-mentioned cooling supercomputer, require to carry the water at corresponding degree of depth place in the natural water source according to the water temperature of refrigeration system, because the water temperature of natural water source depths is lower, need not again the water that is transported to refrigeration system to be cooled off, therefore can effectively save electric energy.
Description of drawings
Fig. 1 is the system construction drawing of cooling supercomputer among the embodiment;
Fig. 2 is the structural representation of refrigeration system among the embodiment;
Fig. 3 is the structural representation of water-cooling system among the embodiment;
Fig. 4 is the method flow diagram of cooling supercomputer among the embodiment.
Embodiment
Fig. 1 shows the system of a cooling supercomputer 3 among the embodiment, this system comprises aqueduct 1, refrigeration system 2 and supercomputer 3, wherein, the water transport port of aqueduct 1 is arranged in the corresponding degree of depth place of input coolant-temperature gage that natural water source and refrigeration system 2 requires, aqueduct 1 adopts the material that does not readily conduct heat, it can be transported to refrigeration system 2 with the natural water at this degree of depth place, 2 water temperatures that detect its input end of refrigeration system, require the water temperature of input end is finely tuned according to water temperature, and the discharge that requires the control input end according to the cooling of supercomputer, and will import water and be sent to supercomputer, thereby supercomputer is cooled off.
Above-mentioned natural water source can be lake water or well water, the water transport port of aqueduct 1 can be set up different depth place in this natural water source according to the requirement of 2 pairs of water temperatures of refrigeration system, can before setting up aqueduct 1, the water temperature to the different depth place in the natural water source detect, because the water temperature of lake water or well water depths is lower, the water of getting the corresponding degree of depth then need not natural water to be cooled off again, thereby has saved electric energy.
In one embodiment, the intelligent controlling device that the water transport port of aqueduct 1 can be moved up and down, because the water temperature of the same degree of depth at natural water source place has difference in the Various Seasonal, after having set up aqueduct 1, can carry out up-down adjustment to the water transport port of aqueduct 1 by intelligent controlling device, the water that aqueduct 1 is carried also can satisfy the requirement of 2 pairs of water temperatures of refrigeration system in Various Seasonal.
Because aqueduct 1 transporting water also can consume certain electric energy, be very few but cool off the electric energy that tap water consumed with respect to refrigeration system.And preferably, also supercomputer center can be built from the closer zone of natural water source (lake water or well water etc.), like this, also can save the electric energy that aqueduct 1 transporting water is consumed.In addition, in order to prevent water delivery to be interrupted owing to the damage of aqueduct 1, also can build water tower at the supercomputer center place, be used to store the water that a certain amount of aqueduct 1 transports, when aqueduct 1 damages or breaks down, can use the water in the water tower that supercomputer is cooled off, simultaneously, is provided also for the repairing of aqueduct 1 time.
Fig. 2 shows a refrigeration system 2 among the embodiment, and this refrigeration system comprises water-cooling system 21 and air cooling system 32.In one embodiment, the heat that is produced according to supercomputer various computing node can be provided with different refrigeration system 2 at the various computing node.For example, the many computing nodes of heat big to duty factor, that produce can adopt water-cooling system 21 that it is cooled off, and the load fewer computing node of heat less, that produce then can adopt air cooling system that it is cooled off, and can depend on the circumstances.
Fig. 3 shows a water-cooling system 21 among the embodiment, this water-cooling system 21 comprises temperature sensor 211 and controller 212, wherein temperature sensor 211 can have a plurality ofly, is placed on the input end and the output terminal of water-cooling system 21 respectively, is used to detect the water temperature of input end and input end; Controller 212 obtains temperature sensor 211 detected water temperatures, according to the water temperature requirement of water-cooling system 21 water temperature of input end finely tuned, and the discharge that requires control water-cooling system 21 input ends according to the cooling of supercomputer 3.In one embodiment, because the temperature requirements of 21 pairs of water-cooling systems input water are very strict, the water that aqueduct 1 sends from the natural water source depths is lower slightly than the water temperature that requires usually, so need finely tune the water temperature of the input end of water-cooling system 21.
In a way of example, controller 212 may command are blended into input end with the water of the output terminal of water-cooling system 21, because the water temperature of the output terminal of water-cooling system 21 is than higher, controller 212 is according to the water temperature requirement of water-cooling system, the water yield that is blended into input end by control realizes the water temperature of input end is finely tuned, and makes the water temperature of input can satisfy the requirement of 21 pairs of water temperatures of water-cooling system fully.In one embodiment, controller 212 is the discharge of may command input end also, for example, the duty factor of current supercomputer is bigger, when the heat that produces was many, then the current quantitative change of control input end was big, made the water yield of input can satisfy the cooling requirement of supercomputer.In another embodiment, controller 212 also can be controlled the automatic switchover water tower water-feeding when aqueduct 1 water delivery is interrupted, avoided causing stopping cooling procedure owing to the fault of aqueduct 1.
Fig. 4 shows the method flow of cooling supercomputer 3 among the embodiment, and detailed process is as follows:
In step S401, aqueduct 1 degree of depth place corresponding with refrigeration system 2 desired input coolant-temperature gages in natural water source is transported to refrigeration system 2 with the natural water at this degree of depth place.
In step S402, refrigeration system 2 requires the discharge of control input end according to the cooling of supercomputer 3.
In step S403, refrigeration system 2 will be imported water and send into supercomputer 3.
Above-mentioned natural water source can be lake water or well water etc., the water transport port of aqueduct 1 can be set up different depths in this natural water source according to the requirement of 2 pairs of water temperatures of refrigeration system.Before the above-mentioned steps, can the water temperature at the different depth place in the natural water source be detected, because the water temperature of depths such as lake water or well water is lower, the water of getting the corresponding degree of depth then need not natural water to be cooled off again, thereby has saved electric energy.
In one embodiment, the intelligent controlling device that the water transport port of aqueduct 1 can be moved up and down.Because the water temperature of the same degree of depth at Various Seasonal natural water source place has difference, after having supposed aqueduct 1, can carry out up-down adjustment to the water transport port of aqueduct 1 by intelligent controlling device, the water that aqueduct 1 is carried also can satisfy the requirement of 2 pairs of water temperatures of refrigeration system in Various Seasonal.
Because aqueduct 1 transporting water also can consume certain electric energy, but the electric energy that is consumed with respect to refrigeration system cooling nature water is very few.Preferably, also supercomputer center can be built, like this, also can save the electric energy that aqueduct 1 transporting water is consumed from the closer zone of natural water source (lake water or well water etc.).In addition, in order to prevent water delivery to be interrupted owing to the damage of aqueduct 1, also can build water tower at the supercomputer center place, be used to store the water that a certain amount of aqueduct 1 transports, when aqueduct 1 damages or breaks down, can use the water in the water tower that supercomputer is cooled off, simultaneously, is provided also for the repairing of aqueduct 1 time.
In one embodiment, because the water temperature of the output terminal of refrigeration system 2 is than higher, and the water that general aqueduct 1 is taken from from the depths of natural water source can be more lower slightly than the water temperature that refrigeration system 2 requires, therefore refrigeration system 2 needs to detect the water temperature of its input end, and be blended into the water of a certain amount of output terminal, with realization the water temperature of input end is finely tuned, make the water temperature of importing water can satisfy the requirement of 2 pairs of water temperatures of refrigeration system fully.In one embodiment, the discharge of control input end makes the water yield of the input end of refrigeration system 2 can satisfy the cooling requirement of supercomputer.In addition, control automatic switchover water tower water-feeding has been avoided causing stopping cooling procedure owing to the fault of aqueduct 1 when aqueduct 1 water delivery is interrupted.The water yield that the water of the output terminal of refrigeration system 2 is blended into input end is seldom, and the remaining water of output terminal also can be used for domestic water, for example by pipeline the water of refrigeration system 2 output terminals is delivered directly to the toilet, is used to the water etc. of washing one's hands.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1, a kind of system of cooling supercomputer, it is characterized in that, described system comprises aqueduct, refrigeration system and supercomputer, the water transport port of described aqueduct is arranged in the corresponding degree of depth place of input coolant-temperature gage that natural water source and described refrigeration system require, described aqueduct is used for the natural water at this degree of depth place is transported to described refrigeration system, described refrigeration system is used for requiring according to the cooling of supercomputer the discharge of control input end, and will import water and be sent to supercomputer.
2, the system of cooling supercomputer according to claim 1 is characterized in that, the head of described aqueduct is provided with the intelligent controlling device that the water transport port that makes aqueduct moves up and down.
3, the system of cooling supercomputer according to claim 1 is characterized in that, described refrigeration system comprises water-cooling system and air cooling system.
4, the system of cooling supercomputer according to claim 3, it is characterized in that, described water-cooling system comprises temperature sensor and controller, described temperature sensor is used to detect the water temperature of the input end and the output terminal of water-cooling system, described controller is used to obtain the detected water temperature of temperature sensor, water temperature according to water-cooling system requires the water temperature of input end is finely tuned, and the discharge that requires control water-cooling system input end according to the cooling of supercomputer.
5, the system of cooling supercomputer according to claim 4, it is characterized in that described controller also is used for being blended into the water yield of input end so that the water temperature of water-cooling system input end is finely tuned according to the water that the water temperature of input end and output terminal is controlled the water-cooling system output terminal.
6, a kind of method of cooling supercomputer is characterized in that, described method comprises:
A. aqueduct degree of depth place corresponding with the desired input coolant-temperature gage of refrigeration system in natural water source is transported to refrigeration system with the water at this degree of depth place;
B. described refrigeration system requires the discharge of control input end according to the cooling of supercomputer;
C. described refrigeration system will be imported water and send into supercomputer.
7, the method for cooling supercomputer according to claim 6 is characterized in that, described method also comprises: the intelligent controlling device that the water transport port of aqueduct is moved up and down in the head setting of described aqueduct.
8, the method for cooling supercomputer according to claim 6 is characterized in that, described method also comprises: described refrigeration system detects the water temperature of its input end, requires the water temperature of input end is finely tuned according to water temperature.
9, the method for cooling supercomputer according to claim 8, it is characterized in that, the described water temperature step of finely tuning to input is: detect the input end of water-cooling system and the water temperature of output terminal, be blended into the water yield of input end according to the water of the water temperature control output end of input end and output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101087139A CN101604195B (en) | 2009-07-08 | 2009-07-08 | System and method for cooling supercomputer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101087139A CN101604195B (en) | 2009-07-08 | 2009-07-08 | System and method for cooling supercomputer |
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| CN101604195A true CN101604195A (en) | 2009-12-16 |
| CN101604195B CN101604195B (en) | 2011-08-31 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075929A1 (en) * | 2009-12-25 | 2011-06-30 | 中国科学院电工研究所 | Surface mount type evaporating cooling device of super computer |
| CN102866716A (en) * | 2012-08-01 | 2013-01-09 | 广东电网公司东莞供电局 | Full-digital constant-temperature water-cooling control system for high-pressure high-capacity IEGT (Injection Enhanced Gate Transistor) converter |
| CN104182013A (en) * | 2013-05-20 | 2014-12-03 | 深圳先进技术研究院 | Computer water cooling device adopting pipeline network |
| CN106020392A (en) * | 2016-05-11 | 2016-10-12 | 电子科技大学 | Computer water cooling system based on pulsating flow |
| CN106647985A (en) * | 2016-11-15 | 2017-05-10 | 曙光节能技术（北京）股份有限公司 | Cooling system |
-
2009
- 2009-07-08 CN CN2009101087139A patent/CN101604195B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075929A1 (en) * | 2009-12-25 | 2011-06-30 | 中国科学院电工研究所 | Surface mount type evaporating cooling device of super computer |
| CN102866716A (en) * | 2012-08-01 | 2013-01-09 | 广东电网公司东莞供电局 | Full-digital constant-temperature water-cooling control system for high-pressure high-capacity IEGT (Injection Enhanced Gate Transistor) converter |
| CN104182013A (en) * | 2013-05-20 | 2014-12-03 | 深圳先进技术研究院 | Computer water cooling device adopting pipeline network |
| CN106020392A (en) * | 2016-05-11 | 2016-10-12 | 电子科技大学 | Computer water cooling system based on pulsating flow |
| CN106020392B (en) * | 2016-05-11 | 2019-05-07 | 电子科技大学 | A kind of computer water-cooling system based on Pulsating Flow |
| CN106647985A (en) * | 2016-11-15 | 2017-05-10 | 曙光节能技术（北京）股份有限公司 | Cooling system |
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| Publication number | Publication date |
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| CN101604195B (en) | 2011-08-31 |
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