CN104238688A - Blade node and extension method thereof - Google Patents
Blade node and extension method thereof Download PDFInfo
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- CN104238688A CN104238688A CN201410461341.9A CN201410461341A CN104238688A CN 104238688 A CN104238688 A CN 104238688A CN 201410461341 A CN201410461341 A CN 201410461341A CN 104238688 A CN104238688 A CN 104238688A
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Abstract
The invention discloses a blade node and an extension method thereof. The method comprises the following steps: connecting a PCIE (Peripheral Component Interface Express) extension board with a first PCIE connector in a calculation node by using a first buckle; connecting the PCIE extension board with a second PCIE connector in the calculation node by using a second buckle. According to the method, the calculation node and the PCIE extension board are connected by using two buckles, and two PCIE signals on the first PCIE connector and the second PCIE connector are connected to the PCIE extension board to obtain a full-width blade node, so that the PCIE extension board has two groups of PCIE3.0 X16 signals and can support two groups of X16 PCIE equipment and four groups of X8 PCIE equipment, and the resource sharing degree among blade nodes is increased; moreover, the blade node obtained by extension can be directly inserted into a case of a blade server without changing any design of the case or a back plate, so that high flexibility is realized.
Description
Technical field
The present invention relates to field of computer technology, be specifically related to a kind of blade node and extended method thereof.
Background technology
Blade server is a kind of HAHD (High Availability High Density, High Availabitity high density) low cost server platform, be special applications industry and the design of high density computer environment specially, its structure is a large-scale main body cabinet, and this cabinet inside can plug multiple blade node.
Each blade node is a block system motherboard, is similar to an independently server, starts the operating system of self by local hard drive, and by running the operating system of self, serving the customer group of specifying, not associating each other.Blade node in blade server comprises computing node, management node, network node, memory node and expanding node etc.
Inventor is realizing in process of the present invention, finds that prior art at least exists following defect:
In existing blade server, blade node integration and integrated in be comparatively short of, the resource sharing degree between blade node is lower.
Summary of the invention
The invention provides a kind of blade node and extended method thereof, to solve the lower defect of resource sharing degree between blade node.
The invention provides a kind of extended method of blade node, comprise the following steps:
Use the first buckle, PCIE expansion board is connected with the PCIE connector in computing node;
Use the second buckle, described PCIE expansion board is connected with the 2nd PCIE connector in described computing node.
Alternatively, described method, also comprises:
Described first buckle and/or described second buckle add high speed signal driving element.
Alternatively, described first buckle and described second buckle are PCIE expansion buckle.
Alternatively, a described PCIE connector and described 2nd PCIE connector lay respectively at the both sides of 2 CPU in described computing node.
Alternatively, described computing node also comprises the 3rd PCIE connector, and PCIE signal is all connected on backboard by interlayer card by a described PCIE connector and described 3rd PCIE connector.
Present invention also offers a kind of by expanding the blade node obtained, comprise PCIE expansion board and computing node, described PCIE expansion board is connected with the PCIE connector in described computing node by the first buckle, and described PCIE expansion board is connected with the 2nd PCIE connector in described computing node by the second buckle.
Alternatively, described blade node, also comprises high speed signal driving element, and described high speed signal driving element is positioned on described first buckle and/or described second buckle.
Alternatively, described first buckle and described second buckle are PCIE expansion buckle.
Alternatively, a described PCIE connector and described 2nd PCIE connector lay respectively at the both sides of 2 CPU in described computing node.
Alternatively, described computing node also comprises the 3rd PCIE connector, and PCIE signal is all connected on backboard by interlayer card by a described PCIE connector and described 3rd PCIE connector.
The present invention uses two buckles to connect computing node and PCIE expansion board, two PCIE signal on one PCIE connector and the 2nd PCIE connector are connected in PCIE expansion board, obtain the blade node of an overall with, PCIE expansion board is made to have 2 groups of PCIE3.0 X16 signals, the PCIE device of 2 groups of X16 can be supported, also the PCIE device of 4 groups of X8 can be supported, improve the resource sharing degree between blade node, and the blade node that expansion obtains can directly insert in the cabinet of blade server, do not need any design changing cabinet and backboard, dirigibility is high.
Accompanying drawing explanation
Fig. 1 is the extended method process flow diagram of a kind of blade node in the embodiment of the present invention;
Fig. 2 is the structured flowchart of the computing node in the embodiment of the present invention;
Fig. 3 is the structured flowchart expanding the blade node obtained in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, if do not conflicted, each feature in the embodiment of the present invention and embodiment can be combined with each other, all within protection scope of the present invention.In addition, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
A kind of extended method of blade node is proposed in the embodiment of the present invention, to computing node and PCIE (Peripheral Component Interconnect Express, quick peripheral assembly is interconnected) expansion board expands, blade node after being expanded, it specifically expands flow process as shown in Figure 1, comprises the following steps:
Step 101, uses the first buckle, PCIE expansion board is connected with the PCIE connector in computing node.
Step 102, uses the second buckle, PCIE expansion board is connected with the 2nd PCIE connector in computing node.
Wherein, the first buckle and the second buckle can be PCIE expansion buckle; Computing node can be half-breadth blade node, as shown in Figure 2, comprise 2 CPU and 3 PCIE connector, PCIE3.0 X16 interface all supported by each PCIE connector, wherein, a PCIE connector and the 3rd PCIE connector are positioned at the side of 2 CPU, and the 2nd PCIE connector is positioned at the opposite side of 2 CPU, PCIE signal is all connected on backboard by interlayer card, for IO and Web vector graphic by the one PCIE connector and the 3rd PCIE connector.
The embodiment of the present invention connects computing node and PCIE expansion board by two expansion buckles, as shown in Figure 3, two PCIE signal on one PCIE connector and the 2nd PCIE connector are connected in PCIE expansion board, obtain the blade node of an overall with, PCIE expansion board is made to have 2 groups of PCIE3.0X16 signals, the PCIE device of 2 groups of X16 can be supported, also the PCIE device of 4 groups of X8 can be supported, improve the resource sharing degree between blade node, and the blade node that expansion obtains can directly insert in the cabinet of blade server, do not need any design changing cabinet and backboard, dirigibility is high.
Further, in embodiments of the present invention, high speed signal driving element (Retimer) can also be added on the first buckle and/or the second buckle, the signal transmitted in the first buckle and the second buckle is revised, improve the transmission range of signal.
Based on the extended method of insert node, the embodiment of the present invention also proposed a kind of by expanding the blade node obtained, comprise PCIE expansion board and computing node, PCIE expansion board is connected with the PCIE connector in computing node by the first buckle, and PCIE expansion board is connected with the 2nd PCIE connector in computing node by the second buckle.
Wherein, the first buckle and the second buckle are PCIE and expand buckle, and a PCIE connector and the 2nd PCIE connector lay respectively at the both sides of 2 CPU in computing node, all support PCIE3.0 X16 interface.
Further, above-mentioned computing node also comprises the 3rd PCIE connector, PCIE3.0 X16 interface supported by 3rd PCIE connector, one PCIE connector and the 3rd PCIE connector are arranged in the same side of 2 CPU of computing node, all by interlayer card, PCIE signal is connected on backboard, for IO and Web vector graphic.
The embodiment of the present invention connects computing node and PCIE expansion board by two expansion buckles, two PCIE signal on one PCIE connector and the 2nd PCIE connector are connected in PCIE expansion board, obtain the blade node of an overall with, PCIE expansion board is made to have 2 groups of PCIE3.0 X16 signals, the PCIE device of 2 groups of X16 can be supported, also the PCIE device of 4 groups of X8 can be supported, improve the resource sharing degree between blade node, and the blade node that expansion obtains can directly insert in the cabinet of blade server, do not need any design changing cabinet and backboard, dirigibility is high.
Further, blade node in the embodiment of the present invention, also comprises high speed signal driving element, and this high speed signal driving element is positioned on the first buckle and/or the second buckle, for revising the signal transmitted in the first buckle and the second buckle, improve the transmission range of signal.
In conjunction with the software module that the step in the method that embodiment disclosed herein describes can directly use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random access memory (RAM), internal memory, ROM (read-only memory) (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. an extended method for blade node, is characterized in that, comprises the following steps:
Use the first buckle, PCIE expansion board is connected with the PCIE connector in computing node;
Use the second buckle, described PCIE expansion board is connected with the 2nd PCIE connector in described computing node.
2. the method for claim 1, is characterized in that, also comprises:
Described first buckle and/or described second buckle add high speed signal driving element.
3. the method for claim 1, is characterized in that, described first buckle and described second buckle are PCIE and expand buckle.
4. the method for claim 1, is characterized in that, a described PCIE connector and described 2nd PCIE connector lay respectively at the both sides of 2 CPU in described computing node.
5. the method for claim 1, is characterized in that, described computing node also comprises the 3rd PCIE connector, and PCIE signal is all connected on backboard by interlayer card by a described PCIE connector and described 3rd PCIE connector.
6. the blade node obtained by expansion, it is characterized in that, comprise PCIE expansion board and computing node, described PCIE expansion board is connected with the PCIE connector in described computing node by the first buckle, and described PCIE expansion board is connected with the 2nd PCIE connector in described computing node by the second buckle.
7. blade node as claimed in claim 6, it is characterized in that, also comprise high speed signal driving element, described high speed signal driving element is positioned on described first buckle and/or described second buckle.
8. blade node as claimed in claim 6, is characterized in that, described first buckle and described second buckle are PCIE and expand buckle.
9. blade node as claimed in claim 6, it is characterized in that, a described PCIE connector and described 2nd PCIE connector lay respectively at the both sides of 2 CPU in described computing node.
10. blade node as claimed in claim 6, it is characterized in that, described computing node also comprises the 3rd PCIE connector, and PCIE signal is all connected on backboard by interlayer card by a described PCIE connector and described 3rd PCIE connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410461341.9A CN104238688A (en) | 2014-09-11 | 2014-09-11 | Blade node and extension method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461341.9A CN104238688A (en) | 2014-09-11 | 2014-09-11 | Blade node and extension method thereof |
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| CN104238688A true CN104238688A (en) | 2014-12-24 |
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| CN201410461341.9A Pending CN104238688A (en) | 2014-09-11 | 2014-09-11 | Blade node and extension method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899179A (en) * | 2015-04-03 | 2015-09-09 | 浪潮电子信息产业股份有限公司 | Design method of multi-path server QPI buckle card based on fusion framework |
| CN106776421A (en) * | 2016-11-18 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of PCIE IOBOX and its hot-plug method with Retimer |
| CN107239114A (en) * | 2017-06-09 | 2017-10-10 | 山东超越数控电子有限公司 | A kind of method that ATX mainboards realize high density reliable expansion |
| CN110362511A (en) * | 2018-04-11 | 2019-10-22 | 杭州海康威视数字技术股份有限公司 | A kind of PCIE device |
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| US20100017552A1 (en) * | 2008-07-17 | 2010-01-21 | Kabushiki Kaisha Toshiba | Converter and control system |
| CN102063158A (en) * | 2010-12-10 | 2011-05-18 | 曙光信息产业(北京)有限公司 | IO expansion module of blade server |
| CN203299702U (en) * | 2013-06-09 | 2013-11-20 | 深圳市中柏电脑技术有限公司 | All-in-one PC |
| CN203596014U (en) * | 2013-12-10 | 2014-05-14 | 浪潮电子信息产业股份有限公司 | Hot plug PCIe expansion I/O module based on blade system |
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2014
- 2014-09-11 CN CN201410461341.9A patent/CN104238688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100017552A1 (en) * | 2008-07-17 | 2010-01-21 | Kabushiki Kaisha Toshiba | Converter and control system |
| CN102063158A (en) * | 2010-12-10 | 2011-05-18 | 曙光信息产业(北京)有限公司 | IO expansion module of blade server |
| CN203299702U (en) * | 2013-06-09 | 2013-11-20 | 深圳市中柏电脑技术有限公司 | All-in-one PC |
| CN203596014U (en) * | 2013-12-10 | 2014-05-14 | 浪潮电子信息产业股份有限公司 | Hot plug PCIe expansion I/O module based on blade system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899179A (en) * | 2015-04-03 | 2015-09-09 | 浪潮电子信息产业股份有限公司 | Design method of multi-path server QPI buckle card based on fusion framework |
| CN106776421A (en) * | 2016-11-18 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of PCIE IOBOX and its hot-plug method with Retimer |
| CN107239114A (en) * | 2017-06-09 | 2017-10-10 | 山东超越数控电子有限公司 | A kind of method that ATX mainboards realize high density reliable expansion |
| CN110362511A (en) * | 2018-04-11 | 2019-10-22 | 杭州海康威视数字技术股份有限公司 | A kind of PCIE device |
| CN110362511B (en) * | 2018-04-11 | 2021-07-02 | 杭州海康威视数字技术股份有限公司 | PCIE equipment |
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