CN205302098U - Support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously - Google Patents
Support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously Download PDFInfo
- Publication number
- CN205302098U CN205302098U CN201620014421.4U CN201620014421U CN205302098U CN 205302098 U CN205302098 U CN 205302098U CN 201620014421 U CN201620014421 U CN 201620014421U CN 205302098 U CN205302098 U CN 205302098U
- Authority
- CN
- China
- Prior art keywords
- interconnection
- qpi
- sas
- signal
- expansion module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000013500 data storage Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model discloses a support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously, extension module's structure includes the expansion board, be provided with 16 connectors in the expansion board, 2 groups about the connector divides into, 24 group's differential signals can be supported at its maximum to every connector, are used for SAS interconnection signal between QPI interconnection signal, PCIe interconnection signal, clock and magnetic disc between the transmission process ware respectively. The utility model discloses can really realize between a plurality of subsystems because the interconnection of physics bottom, realize a plurality of intersystem treater resources and the interconnection of disk memory resource through QPI and SAS interconnection techniques, establish unified computational system, not only strengthen whole combination system's calculated performance, data storage's space, the IO of improvement system performance, and it is whole because the interconnection of traditional software is taught in the interconnection of hardware bottom, system linking nature is stronger, data transmission efficiency is higher, the communication delay is lower.
Description
Technical field
This utility model relates to disk expansion technique field, is specifically related to a kind of buckle-type expansion module simultaneously supporting QPI and disk extension.
Background technology
Along with the Internet, big data and the arriving in virtualization epoch, various different types of application emerge in an endless stream, single computing system cannot meet the demand that big data age is respectively applied at present, it is necessary to establishment possesses higher operational performance, the unified computer system of bigger memory space meets.
In prior art, the communication that QPI bus is used between processor data, the communication that SAS bus is used between disk data. The QuickPathInterconnect technology of Intel is abbreviated as QPI, is translated into Quick Path Interconnect. It is a kind of string type high speed point to point protocol based on bag transmission, adopts differential signal to be transmitted with special clock. In delay, QPI and FSB is almost identical, but can promote higher access bandwidth. One group of QPI has 20 data transmission lines, and sends the clock signal of (TX) and recipient (RX). SAS is the abbreviation of English SerialAttachedSCSI, i.e. the meaning of Serial Attached SCSI (SAS). Somewhat similar with SATA bus, it is all adopt serial technology to obtain higher transmission speed.
Multiple independent sub-computing systems are combined obtaining higher calculating and memory property by the performance need for improving whole system group, but in traditional X86-based server, subsystem design is all relatively independent, the interconnection based on hardware view cannot be realized, realize the link of logic only by the mode of software on upper strata, so affect the efficiency of transmission of data.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the problems referred to above, in conjunction with QPI and SAS interconnection technique, the utility model proposes a kind of buckle-type expansion module simultaneously supporting QPI and disk extension, the interconnection of physically based deformation bottom between multiple subsystem can be really realized by this module, processor resource and the interconnection of disk storage resource between multiple system is realized by QPI and SAS interconnection technique, set up unified computing system, not only strengthen the calculated performance of whole association system, the space of data storage, raising system I/O performance.
The technical scheme that this utility model adopts is:
A kind of buckle-type expansion module simultaneously supporting QPI and disk extension, the structure of described expansion module includes expansion board, described expansion board is provided with 16 adapters, described adapter is divided into upper and lower 2 groups, each adapter is maximum can support 24 groups of differential signals, it is respectively intended to the SAS interconnection signal between the QPI interconnection signal between transmission processor, PCIe interconnecting signal, clock and disk, the interconnection based on communication among processors QPI signal can be realized, it is possible to 2 computing modules are formed 1 unified computing system containing 4 processors; The 4 road computing systems set up by expansion module pass through the SAS interconnection signal in extended edition, the physical disk being distributed in subsystem can be set up into the disk array of logic to carry out unified management, strengthen the space of whole association system data storage, improve system I/O performance.
The structure of described expansion module also includes structural member, and described expansion board is fixed on structural member, and described structural member front end is provided with handle, it is achieved the insertion of module with extract operation, rear end is provided with and buckles, it is achieved expansion board module and internodal unlocking function.
Owing to multiple computing systems require over expansion module to set up unified computing system, each sub-computing system needs to be provided standard by unified reference clock, therefore the expansion board of described expansion module is provided with clock line, the clock frequency of benchmark is provided for primary communications signals such as QPI, PCIe, SAS.
The beneficial effects of the utility model are:
This utility model can really realize the interconnection of physically based deformation bottom between multiple subsystem, processor resource and the interconnection of disk storage resource between multiple system is realized by QPI and SAS interconnection technique, set up unified computing system, not only strengthen the calculated performance of whole association system, the space of data storage, raising system I/O performance, and whole based on hardware bottom layer interconnection religion traditional software interconnection, system coupling is higher, data transmission efficiency is higher, communication transfer time delay is lower.
Accompanying drawing explanation
Fig. 1 is this utility model buckle-type expansion module structural representation;
Fig. 2 is disk interconnection topology schematic diagram in expansion module.
Detailed description of the invention
Below according to Figure of description, in conjunction with detailed description of the invention, this utility model is further illustrated:
Embodiment 1:
As shown in Figure 1, a kind of buckle-type expansion module simultaneously supporting QPI and disk extension, the structure of described expansion module includes expansion board 1, described expansion board 1 is provided with 16 adapters 2, described adapter 2 is divided into upper and lower 2 groups, each adapter 2 is maximum can support 24 groups of differential signals, it is respectively intended to the SAS interconnection signal between the QPI interconnection signal between transmission processor, PCIe interconnection signal, clock and disk, the interconnection based on communication among processors QPI signal can be realized, it is possible to 2 computing modules are formed 1 unified computing system containing 4 processors; The 4 road computing systems set up by expansion module pass through the SAS interconnection signal in extended edition, the physical disk being distributed in subsystem can be set up into the disk array of logic to carry out unified management, strengthen the space of whole association system data storage, improve system I/O performance.
Time specifically used, expansion module is installed to the front end of system, by expansion module, two computing modules in system are attached, each computing module contains the storage hard disk of 2 processors and 4 2.5 cun, by the QPI interconnection signal of adapter in expansion board, it is possible to 2 computing modules to be formed 1 unified computing system containing 4 processor devices;4 road computing systems of establishment can be made simultaneously by the SAS interconnection signal of adapter in expansion board, support the storage hard disk of 8 2.5 cun.
As shown in Figure 2, for disk interconnection topology in expansion module, when 4 tunnel system, two computing nodes in system share the SASMezz card of Node1 node side, SASMezz card on Node1 adopts the Magnetic Disk Controler of 8 ports, wherein having 4 SAS port for connecting 4 hard disks of this locality, remaining 4 SAS port goes to connect 4 hard disks on Node2 by expansion board, it is possible to achieve 8 hard disk groups build up 1 RAID array.
Embodiment 2:
On the basis of embodiment 1, the structure of expansion module described in the present embodiment also includes structural member 3, described expansion board 1 is fixed on structural member 3, described structural member 3 front end is provided with handle 4, realize the insertion of module and extract operation, rear end is provided with and buckles 5, it is achieved expansion board module and internodal unlocking function.
Embodiment 3:
On the basis of embodiment 1 or 2, the present embodiment requires over expansion module to set up unified computing system due to multiple computing systems, each sub-computing system needs to be provided standard by unified reference clock, therefore the expansion board 1 of described expansion module is provided with clock line, the clock frequency of benchmark is provided for primary communications signals such as QPI, PCIe, SAS.
Embodiment of above is merely to illustrate this utility model; and be not limitation of the utility model; those of ordinary skill about technical field; when without departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes fall within category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (3)
1. the buckle-type expansion module simultaneously supporting QPI and disk extension, it is characterized in that: the structure of described expansion module includes expansion board (1), described expansion board (1) is provided with 16 adapters (2), described adapter (2) is divided into upper and lower 2 groups, each adapter (2) is maximum can support 24 groups of differential signals, is respectively intended to the SAS interconnection signal between the QPI interconnection signal between transmission processor, PCIe interconnection signal, clock and disk.
2. a kind of buckle-type expansion module simultaneously supporting QPI and disk extension according to claim 1, it is characterized in that: the structure of described expansion module also includes structural member (3), described expansion board (1) is fixed on structural member (3), described structural member (3) front end is provided with handle (4), and rear end is provided with and buckles (5).
3. a kind of buckle-type expansion module simultaneously supporting QPI and disk extension according to claim 1 and 2, it is characterized in that: the expansion board (1) of described expansion module is provided with clock line, the clock frequency of benchmark is provided for QPI, PCIe, SAS communication signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014421.4U CN205302098U (en) | 2016-01-08 | 2016-01-08 | Support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014421.4U CN205302098U (en) | 2016-01-08 | 2016-01-08 | Support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205302098U true CN205302098U (en) | 2016-06-08 |
Family
ID=56485563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014421.4U Expired - Fee Related CN205302098U (en) | 2016-01-08 | 2016-01-08 | Support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205302098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107391428B (en) * | 2017-07-31 | 2024-02-13 | 郑州云海信息技术有限公司 | Novel framework four-way server |
-
2016
- 2016-01-08 CN CN201620014421.4U patent/CN205302098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107391428B (en) * | 2017-07-31 | 2024-02-13 | 郑州云海信息技术有限公司 | Novel framework four-way server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10572425B2 (en) | PCIe lane aggregation over a high speed link | |
| CN103152397B (en) | Method for designing multi-protocol storage system | |
| AU2018200155B2 (en) | Method And Apparatus To Manage The Direct Interconnect Switch Wiring And Growth In Computer Networks | |
| CN104025063B (en) | Method and apparatus for sharing network interface controller | |
| US20160335209A1 (en) | High-speed data transmission using pcie protocol | |
| US11907152B2 (en) | Reconfigurable server and server rack with same | |
| KR20120027209A (en) | Optical memory expansion | |
| Schares et al. | Optics in future data center networks | |
| CN1901530B (en) | Server system | |
| CN108270877B (en) | Distributed network node data sharing system | |
| CN206470736U (en) | A kind of 10,000,000,000 sets of interfaces Chinese style flash array control nodes | |
| CN205302098U (en) | Support card formula of buckleing extension module of QPI and magnetic disc extension simultaneously | |
| TW202016746A (en) | Disaggregated computer system | |
| Rahnama et al. | Countering PCIe Gen. 3 data transfer rate imperfection using serial data interconnect | |
| CN209072526U (en) | Ethernet exchanging device | |
| US20090177832A1 (en) | Parallel computer system and method for parallel processing of data | |
| CN104579786A (en) | Server design method based on fusion and 2D Torus network topology framework | |
| Hanawa et al. | Pearl: Power-aware, dependable, and high-performance communication link using pci express | |
| CN209248518U (en) | A kind of solid state hard disk expansion board clamping and server | |
| Kwon et al. | Microserver architecture with high-speed interconnected network | |
| CN220273692U (en) | Extensible net gate host | |
| CN114116588B (en) | ATCA board card | |
| CN214959968U (en) | Data transmission system and switch with built-in data transmission system | |
| Vinogradov | Advanced high-performance computer system architectures | |
| CN202406147U (en) | Computer trunking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20200108 |