CN107390849A - A kind of system for realizing Rack GPU power supplies - Google Patents
A kind of system for realizing Rack GPU power supplies Download PDFInfo
- Publication number
- CN107390849A CN107390849A CN201710517435.7A CN201710517435A CN107390849A CN 107390849 A CN107390849 A CN 107390849A CN 201710517435 A CN201710517435 A CN 201710517435A CN 107390849 A CN107390849 A CN 107390849A
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- China
- Prior art keywords
- imperial crown
- power supply
- folder
- crown folder
- copper coin
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
- G06F1/305—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations in the event of power-supply fluctuations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
Abstract
The present invention relates to a kind of system for realizing Rack GPU power supplies, it is characterised in that is pressed from both sides including PSU power supply modules and imperial crown, the imperial crown folder quantity is three, respectively the first imperial crown folder, the second imperial crown folder and the 3rd imperial crown folder；The PSU power supply modules output is divided into two-way, is connected with BUS BAR by the first imperial crown folder all the way, is powered to BUS BAR, and another way is connected with copper coin by the second imperial crown folder, and copper coin is connected with CPU module by the 3rd imperial crown folder, powered to CPU module.Technical scheme realizes large electricity consumer's CPU module and BUS BAR electric isolution, and connected between GPU electricity consumptions module and PSU power supply modules with big copper coin, the distance of power supply module and CPU module can be greatly reduced, power supply and ground copper coin are designed to plane to form, reduce the stray inductance of whole supply access.
Description
Technical field
The invention belongs to server power supply technique field, and in particular to a kind of system for realizing Rack GPU power supplies.
Background technology
With internet, the fast development of big data, the arrival of cloud computing era, increasing business is needed by cloud
End server realizes that graphics process, data calculate, and with the gradual increase of portfolio, traditional server can not meet, on
Demand is stated, thus, Rack GPU servers gradually grow up, and are gradually used widely in industry-by-industry.
Rack racks are centrally connected power supply, and PSU power supply modules individually take certain space, and CPU module individually takes certain
Space, server module individually takes certain space.The output of PSU power supply modules passes through cable (power line, a ground
Line) imperial crown folder (being pressed from both sides for power supply imperial crown for connection power supply, connect being pressed from both sides for ground imperial crown for ground) is connected to, imperial crown folder is connected to BUS
BAR（Conducting copper）.
Wherein：BUS BAR are two copper bars side by side, and comprising one ground copper bar of a power supply copper bar, BUS BAR lead to again
Cross imperial crown folder and cable is connected to each electricity consumption module, powered to modules.PSU power supply modules are adjacent with server module,
Server module is adjacent with CPU module.
Cable, BUS BAR length are very long, and stray inductance is very big, and imperial crown folder is less with BUS BAR coupling parts, contact
Resistance-inductance is also very big.When CPU module works, its power consumption is very big, due to very big parasitic effect on power supply supply access be present
Should, it is very big so to may result in voltage pulsation.Voltage pulsation when GPU works exceed its voltage pulsation allowed band when
Wait, GPU will be made mistake occur, so as to influence system effectiveness.
The content of the invention
It is an object of the present invention in view of the above-mentioned drawbacks of the prior art, providing design one kind realizes Rack GPU
The system of power supply, change powering mode, original multiple electricity consumption modules are concentrated from BUS BAR and take out electricity, are changed to need high current
CPU module directly take out electricity from PSU power supply modules, to solve above-mentioned technical problem.
In order to achieve the above object, the technical scheme is that：
A kind of system for realizing Rack GPU power supplies, it is characterised in that pressed from both sides including PSU power supply modules and imperial crown, the imperial crown folder
Quantity is three, respectively the first imperial crown folder, the second imperial crown folder and the 3rd imperial crown folder；
The power supply module output is divided into two-way, is connected with BUS BAR by the first imperial crown folder all the way, is powered to BUS BAR, separately
Copper coin is connected with by the second imperial crown folder all the way, copper coin is connected with CPU module by the 3rd imperial crown folder, powered to CPU module.
Preferably, copper coin includes power supply copper coin and ground copper coin, and each imperial crown folder includes power supply imperial crown folder and ground imperial crown folder, made
The ghost effect of power path substantially reduces.
Preferably, the top layer backup land interface of PSU power supply modules, the ground imperial crown for connecting the second imperial crown folder press from both sides, and second
The ground imperial crown that the ground imperial crown folder of imperial crown folder is connected to the 3rd imperial crown folder by ground copper coin presss from both sides, the ground imperial crown folder connection of the 3rd imperial crown folder
To the top layer backup land interface of CPU module.
Preferably, the bottom of PSU power supply modules reserves power interface, for connecting the power supply imperial crown folder of the second imperial crown folder,
The power supply imperial crown that the power supply imperial crown folder of second imperial crown folder is connected to the 3rd imperial crown folder by power supply copper coin presss from both sides, the electricity of the 3rd imperial crown folder
The bottom that source imperial crown folder is connected to CPU module reserves power interface.
Preferably, power supply copper coin and ground copper coin are U-shaped copper coin, and convenient installed in rack is fixed.
Preferably, power supply copper coin is parallel with ground copper coin, can reduce the distance of power supply module and CPU module, reduces whole supply
The stray inductance of electric pathway.
Preferably, copper coin is provided with fixed interface, and copper coin is fixed on rack by insulation fixed screw.
Preferably, PSU power supply modules are provided with the port to BUS BAR power supplies.
The beneficial effects of the present invention are technical scheme realizes the use of large electricity consumer's CPU module and BUS BAR
It is electrically isolated, and is connected between GPU electricity consumptions module and PSU power supply modules with big copper coin, power supply module and GPU moulds can be greatly reduced
The distance of block, power supply copper coin and ground copper coin are designed to plane to form, reduce the stray inductance of whole supply access.
Voltage pulsation is larger when can solve multiple GPU while work, cause GPU can not normal work the problem of.Thus increase
Add supported GPU number in Rack racks, substantially increase Rack GPU computing and data-handling capacity.BUS BAR
Isolated with CPU module with electric pathway, reduce the distance at feeder ear and main electricity consumption end, greatly reduce ghost effect, to reduce
With GPU electricity voltage undulations, so as to improve power supply reliability.
In addition, design principle of the present invention is reliable, and it is simple in construction, there is very extensive application prospect.
As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significantly improved, it is implemented
Beneficial effect be also obvious.
Brief description of the drawings
Fig. 1 is a kind of connection block diagram for system for realizing Rack GPU power supplies that the present embodiment provides.
Fig. 2 is the schematic perspective view of Rack server cabinets.
Fig. 3 is a kind of system for realizing Rack GPU power supplies that the present embodiment provides from the C faces connection diagram in Fig. 2.
Fig. 4 is a kind of system for realizing Rack GPU power supplies that the present embodiment provides from the D faces connection diagram in Fig. 2.
Wherein, 1--PSU power supply modules, 2--BUS BAR, 3-- copper coins, 3-1-power supply copper coin, 3-2-ground copper coin, 4--
CPU module, the imperial crowns of 5-- first folder, the imperial crowns of 6-- second folder, the power supply imperial crown folder of the imperial crowns of 6-1-second folder, the imperial crowns of 6-2-second
The ground imperial crown folder of folder, the imperial crowns of 7-- the 3rd folder, the power supply imperial crown folder of the imperial crowns of 7-1-the 3rd folder, the ground emperor of the imperial crowns of 7-2-the 3rd folder
Hat folder, 8-- insulation fixed screws, 9--BUS BAR supply ports.
Embodiment
Below in conjunction with the accompanying drawings and the present invention will be described in detail by specific embodiment, and following examples are to the present invention
Explanation, and the invention is not limited in implementation below.
As shown in figure 1, a kind of system for realizing Rack GPU power supplies that the present embodiment provides, including the He of PSU power supply modules 1
Imperial crown presss from both sides, and the imperial crown folder quantity is three, and respectively the first imperial crown presss from both sides the 5, second imperial crown folder 6 and the 3rd imperial crown folder 7；
The output of PSU power supply modules 1 is divided into two-way, is connected with BUS BAR2 by the first imperial crown folder 5 all the way, gives BUS BAR2
Power supply, another way are connected with copper coin 3 by the second imperial crown folder 6, and copper coin 3 is connected with CPU module 4 by the 3rd imperial crown folder 7, given
CPU module 4 is powered.
The schematic perspective view of Rack server cabinets, as shown in Fig. 2 the system connection diagram seen from C faces, such as Fig. 3
Shown, copper coin 3 includes power supply copper coin 3-1 and ground copper coin 3-2, and each imperial crown folder includes power supply imperial crown folder and ground imperial crown folder, makes electricity
The ghost effect of source path substantially reduces.
The top layer backup land interface of PSU power supply modules 1, for connecting the ground imperial crown folder 6-2 of the second imperial crown folder, the second imperial crown
The ground imperial crown that the ground imperial crown folder 6-2 of folder is connected to the 3rd imperial crown folder by ground copper coin 3-2 presss from both sides 7-2, the ground imperial crown of the 3rd imperial crown folder
Folder 7-2 is connected to the top layer backup land interface of CPU module 4.
The bottoms of PSU power supply modules 1 reserves power interface, and the power supply imperial crown for connecting the second imperial crown folder presss from both sides 6-1, and second
The power supply imperial crown that the power supply imperial crown folder 6-1 of imperial crown folder is connected to the 3rd imperial crown folder by power supply copper coin 3-1 presss from both sides 7-1, the 3rd imperial crown
The bottom that the power supply imperial crown folder 7-1 of folder is connected to CPU module 4 reserves power interface.
Power supply copper coin 3-1 and ground copper coin 3-2 is U-shaped copper coin, and convenient installed in rack is fixed.
Power supply copper coin 3-1 is parallel with ground copper coin 3-2, can reduce the distance of PSU power supply modules 1 and CPU module 4, reduces whole
The stray inductance of individual supply access.
Copper coin 3 is provided with fixed interface, and copper coin is fixed on rack by insulation fixed screw.
The system connection diagram seen from Fig. 2 D faces, supplied as shown in figure 4, PSU power supply modules 1 are provided with to BUS BAR
The port 9 of electricity.
Term " first ", " second ", " the 3rd " in description and claims of this specification etc.（If there is）It is
For distinguishing similar object, without for describing specific order or precedence.It should be appreciated that the data so used
It can exchange in the appropriate case, so that embodiments of the invention described herein can be with except illustrating or describing herein
Order beyond those is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that covering is not arranged
His includes.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this area
What technical staff can think does not have creative change, and some improvement made without departing from the principles of the present invention and
Retouching, should all be within the scope of the present invention.
Claims (8)
1. a kind of system for realizing Rack GPU power supplies, it is characterised in that pressed from both sides including PSU power supply modules and imperial crown, the imperial crown
It is three to press from both sides quantity, respectively the first imperial crown folder, the second imperial crown folder and the 3rd imperial crown folder；
The PSU power supply modules output is divided into two-way, is connected with BUS BAR by the first imperial crown folder all the way, is supplied to BUS BAR
Electricity, another way are connected with copper coin by the second imperial crown folder, and copper coin is connected with CPU module by the 3rd imperial crown folder, supplied to CPU module
Electricity.
2. a kind of system for realizing Rack GPU power supplies according to claim 1, it is characterised in that copper coin includes power supply copper
Plate and ground copper coin, each imperial crown folder include power supply imperial crown folder and ground imperial crown folder.
3. a kind of system for realizing Rack GPU power supplies according to claim 2, it is characterised in that PSU power supply modules
Top layer backup land interface, for connecting the ground imperial crown folder of the second imperial crown folder, the ground imperial crown folder of the second imperial crown folder is connected by ground copper coin
The ground imperial crown folder of the 3rd imperial crown folder is connected to, the ground imperial crown folder of the 3rd imperial crown folder is connected to the top layer backup land interface of CPU module.
4. a kind of system for realizing Rack GPU power supplies according to claim 3, it is characterised in that PSU power supply modules
Bottom reserves power interface, and for connecting the power supply imperial crown folder of the second imperial crown folder, the power supply imperial crown folder of the second imperial crown folder passes through electricity
Source copper coin is connected to the power supply imperial crown folder of the 3rd imperial crown folder, and the power supply imperial crown folder of the 3rd imperial crown folder is connected to the bottom of CPU module
Reserved power interface.
5. a kind of system for realizing Rack GPU power supplies according to claim 2, it is characterised in that power supply copper coin and ground copper
Plate is U-shaped copper coin.
6. a kind of system for realizing Rack GPU power supplies according to claim 2, it is characterised in that power supply copper coin and ground copper
Plate is parallel.
7. a kind of system for realizing Rack GPU power supplies according to claim 5 or 6, it is characterised in that copper coin is provided with
Copper coin is fixed on rack by fixed interface, insulation fixed screw.
8. a kind of system for realizing Rack GPU power supplies according to claim 4, it is characterised in that PSU power supply modules are set
There is the port to BUS BAR power supplies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517435.7A CN107390849A (en) | 2017-06-29 | 2017-06-29 | A kind of system for realizing Rack GPU power supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517435.7A CN107390849A (en) | 2017-06-29 | 2017-06-29 | A kind of system for realizing Rack GPU power supplies |
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| CN107390849A true CN107390849A (en) | 2017-11-24 |
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| CN201710517435.7A Pending CN107390849A (en) | 2017-06-29 | 2017-06-29 | A kind of system for realizing Rack GPU power supplies |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932047A (en) * | 2018-06-26 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of isolation power supply board of GPU server |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866057A (en) * | 2015-05-14 | 2015-08-26 | 浪潮电子信息产业股份有限公司 | Power supply method and power supply device of cabinet server |
| CN104951024A (en) * | 2015-07-21 | 2015-09-30 | 山东鲁能软件技术有限公司 | Big data integrated machine based on electric power application |
| CN104978003A (en) * | 2015-06-26 | 2015-10-14 | 浪潮电子信息产业股份有限公司 | Method for compensating 12V voltage drop of RACK server system |
| CN105094242A (en) * | 2015-07-21 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | GPU node supporting eight GPU cards and server system |
| CN105425910A (en) * | 2015-12-09 | 2016-03-23 | 浪潮电子信息产业股份有限公司 | Mainboard based copper plate Busbar design method |
-
2017
- 2017-06-29 CN CN201710517435.7A patent/CN107390849A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866057A (en) * | 2015-05-14 | 2015-08-26 | 浪潮电子信息产业股份有限公司 | Power supply method and power supply device of cabinet server |
| CN104978003A (en) * | 2015-06-26 | 2015-10-14 | 浪潮电子信息产业股份有限公司 | Method for compensating 12V voltage drop of RACK server system |
| CN104951024A (en) * | 2015-07-21 | 2015-09-30 | 山东鲁能软件技术有限公司 | Big data integrated machine based on electric power application |
| CN105094242A (en) * | 2015-07-21 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | GPU node supporting eight GPU cards and server system |
| CN105425910A (en) * | 2015-12-09 | 2016-03-23 | 浪潮电子信息产业股份有限公司 | Mainboard based copper plate Busbar design method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932047A (en) * | 2018-06-26 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of isolation power supply board of GPU server |
| CN108932047B (en) * | 2018-06-26 | 2021-12-03 | 郑州云海信息技术有限公司 | Isolated power supply board of GPU server |
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Application publication date: 20171124 |