CN208046650U - A kind of hybrid switching board - Google Patents
A kind of hybrid switching board Download PDFInfo
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- CN208046650U CN208046650U CN201820692719.XU CN201820692719U CN208046650U CN 208046650 U CN208046650 U CN 208046650U CN 201820692719 U CN201820692719 U CN 201820692719U CN 208046650 U CN208046650 U CN 208046650U
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Abstract
The utility model discloses a kind of hybrid switching board, is related to exchange field, is mainly used for high performance distributed computing machine, to provide the data exchange access of low speed and high speed；Its structure includes SMC management modules, management control module, SRIO Switching Modules, 1G/40G network exchange modules；Using I2C and 1G Ethernets as board-level management access；Low speed data switching path is provided using 1G Ethernets, which controls each calculating board for managing；Using 40G Ethernets and SRIO as high-speed data switching path, which provides high-speed data for each calculate node and exchanges support.The utility model has Ethernet exchanging and SRIO functions of exchange, and interconnection is provided for high performance distributed computing machine, provides low speed management access and high-speed data path, and technical foundation is provided for computer cluster extension.
Description
Technical field
The utility model is related to arrive exchange field, specifically a kind of hybrid switching board.
Background technology
High Performance Computing Cluster, also referred to as data analysis supercomputer are Data-intensive computing system platforms.Gao Xing
Energy computing cluster incorporates the software architecture realized on commodity computing cluster, to use the application program of big data to provide high property
The parallel data processing of energy.Distributed Calculation cluster, the system being made of one group of server using Distributed Calculation.Distribution
Formula calculate, be that the project data for needing largely to be calculated is divided into fritter, calculated separately by multiple stage computers, then on phoresy
Calculation result, which is integrated, obtains data conclusion.Currently, with growing, the high-performance distributed computer collection of the demand of calculating
Group has very strong scalability, to meet very high intensive calculations demand.
However, high-performance distributed computer cluster has very big technical bottleneck in data exchange, especially mix
In place of being managed in terms of exchange and realizing that all there are many deficiencies.Data exchange refers between multiple data terminal equipments, to appoint
Two terminal devices of meaning establish the process of data communication temporary interconnection access.Data exchange is divided into：Circuit switching, MESSAGE EXCHANGE,
Packet switch, hybrid switching.Circuit switching refers to, when wanting transmission data between users, switching centre establishes between users
Data circuit, be suitble to the real-time and of large quantities data of transmission.Packet switch refers to that data are divided into several length
Shorter grouping, interior each grouping further includes control information in addition to data information, is carried out as a whole inside interchanger
It exchanges.Hybrid switching refers to using circuit switching and block exchange mode simultaneously in a computer network.Mixed method
It is that will transmit information to be divided into different bandwidth, a part of bandwidth allocation is used to circuit switching, and another part bandwidth is divided
Dispensing packet switch uses.So-called bandwidth refers to the frequency bandwidth for allowing to transmit information on a transmission channel, can be from letter
Pass through the highest frequency of signal on road.
Invention content
The utility model is directed to the demand and shortcoming of current technology development, provides a kind of hybrid switching board.
It is as follows to solve the technical solution that above-mentioned technical problem uses for a kind of hybrid switching board described in the utility model：Institute
Hybrid switching board is stated, high performance distributed computing machine is applied to, low speed data switching path is provided and high-speed data exchanges and leads to
Road；Low speed data switching path controls each calculating board for managing；High-speed data switching path is that each calculate node carries
It exchanges and supports for high-speed data；
Its structure is a pcb board card, and SMC management modules, management control module, SRIO Switching Modules, ether are arranged thereon
Net Switching Module；Wherein, the SMC management modules and management control module connection communication, management control module are exchanged with SRIO
Module, ethernet switching module are all connected with communication；
The management control module is responsible for simultaneously for initializing control ethernet switching module and SRIO Switching Modules
Configuration, management SRIO Switching Modules；The SMC management modules are responsible for the Physics Work shape of each node of entire machine
State.
Specifically, the management control module is by SRIO interfaces, using the SRIO agreements of standard to SRIO Switching Modules
It is managed configuration.
Specifically, the ethernet switching module includes 1G network exchange modules and 40G network exchange modules, the 1G
Network exchange module and 40G network exchange modules are designed using independent exchange IC.
Specifically, the management control module, is responsible for carrying out the 1G network exchange modules and 40G network exchange modules
Initial configuration, and handle some network messages；Configure physical link be PCIE, by high-speed PCI E link transmissions configuration and
Some Message processings.
Specifically, the SMC management modules use the IPMI protocol of standard, using I2C and 1G Ethernets as plate grade pipe
Manage access；Low speed data switching path is provided using 1G Ethernets；It is exchanged using 40G Ethernets and SRIO as high-speed data
Access.
A kind of hybrid switching board described in the utility model, has an advantageous effect in that compared with prior art：This practicality
It is novel to be used for distributed high-performance computing machine, there is Ethernet exchanging and SRIO functions of exchange, be high performance distributed computing machine
Interconnection is provided, low speed management access is provided and high-speed data path, wherein 1G Ethernets is mainly used for the pipe of system
Reason, configuration；40G Ethernets and SRIO are mainly used for high-speed data exchange；Technical foundation is provided for computer cluster extension,
Improve the core competitiveness of company.
Description of the drawings
Illustrate the utility model embodiment or technology contents in the prior art in order to clearer, it is new to this practicality below
Type embodiment or required attached drawing does simple introduction in the prior art.It will be apparent that attached drawing disclosed below is only this
A part of the embodiment of utility model without creative efforts, may be used also to those skilled in the art
With obtain other attached drawings according to these attached drawings, but it both is within the protection scope of the present invention.
Attached drawing 1 is the schematic diagram of the hybrid switching board.
Specific implementation mode
The technical issues of to make the technical solution of the utility model, solving and technique effect are more clearly understood, and tie below
Specific embodiment is closed, the technical solution of the utility model is checked, is completely described, it is clear that described embodiment is only
Only it is a part of the embodiment of the utility model, instead of all the embodiments.Based on the embodiments of the present invention, this field
All embodiments that technical staff obtains without making creative work, all in the scope of protection of the utility model
Within.
Embodiment
The present embodiment proposes a kind of hybrid switching board, high performance distributed computing machine is mainly used in, to provide low speed
Data exchange access and high-speed data switching path；Here, low speed data switching path is mainly used for management and controls each calculating
Board；High-speed data switching path, predominantly each calculate node provide high-speed data and exchange support.
The present embodiment hybrid switching board is a pcb board card, and SMC management modules, management control module, SRIO are arranged thereon
Switching Module, ethernet switching module；Wherein, SMC management modules and management control module connection communication, management control module with
SRIO Switching Modules, ethernet switching module are all connected with communication.Here, SRIO（Serial Rapid I/O, serial high speed input
Output protocol）, it is the highly reliable of embedded system exploitation proposition, high-performance, a new generation's high speed interconnection based on packet switch
Technology, SRIO are the serial RapidIO interfaces that application is connected towards serial backplane, DSP and associated serial data plane.
In the present embodiment hybrid switching board, management control module is mainly used for initialization control ethernet switching module
With SRIO Switching Modules, while be responsible for configuration, management SRIO Switching Modules the SRIO agreements of standard are used by SRIO interfaces
It is managed configuration.SMC management modules, are mainly responsible for the Physics Work state for each node for managing entire machine, for example open
Situations such as shutdown, temperature anomaly.
Ethernet switching module, is the interchanger based on Ethernet transmission data, and Ethernet is transmitted using shared-bus
The LAN of media mode；The structure of Ethernet switch is that each port is directly connected with host, and generally all works
In full duplex mode.It exchanges function and is connected to simultaneously many to port, make the host that every a pair is in communication with each other can be as exclusive communication
Media are such, carry out ensuring escapement from confliction transmission data.
In order to increase the practicability and feasibility of the present embodiment hybrid switching board, in the hybrid switching board, Ethernet
Switching Module includes 1G network exchange modules and 40G network exchange modules, 1G network exchange modules and 40G network exchange modules
It is designed using independent exchange IC.Here, IC：Integrated circuit, integrated circuit.As shown in Fig. 1, should
It is arranged on hybrid switching board：SMC management modules, management control module, SRIO Switching Modules, gigabit networking Switching Module, 40G
Network exchange module；Wherein, SMC management modules and management control module connection communication, management control module and SRIO interchange modes
Block, gigabit networking Switching Module, 40G network exchange modules are all connected with communication.
At this point, management control module is as initialization control ethernet switching module and SRIO Switching Modules, to ether
The configuration of net Switching Module mainly the initial configuration including 1G network exchange modules and 40G network exchange modules and some
The processing of network message；It is PCIE to configure physical link, passes through the PCIE link transmissions configuration of high speed and some Message processings.This
In, PCIE：Peripheral component interconnect express, high-speed peripheral interconnection protocol.
In the hybrid switching board, SMC management modules use standard IPMI protocol, using I2C and 1G Ethernets as
Board-level management access, i.e. physical link have I2C and 1G Ethernets；Low speed data switching path is provided using 1G Ethernets, this is low
Fast data exchange access is mainly used for management and controls each calculating board；It is handed over using 40G Ethernets and SRIO as high-speed data
Access is changed, which is mainly that each calculate node provides high-speed data exchange support.Here, IPMI：
Intelligent Platform Management Interface, integrated platform management interface
Use above specific case elaborates the principles of the present invention and embodiment, these embodiments
It is merely used to help understand the core technology content of the utility model, the protection domain being not intended to limit the utility model, sheet
The technical solution of utility model is not limited in above-mentioned specific implementation mode.Above-mentioned specific embodiment based on the utility model,
Without departing from the principle of this utility model, any to made by the utility model changes those skilled in the art
Into and modification, should all fall into the scope of patent protection of the utility model.
Claims (5)
1. a kind of hybrid switching board, which is characterized in that be applied to high performance distributed computing machine, provide low speed data exchange
Access and high-speed data switching path；Low speed data switching path controls each calculating board for managing；High-speed data exchanges
Access provides high-speed data for each calculate node and exchanges support；
Its structure is a pcb board card, and SMC management modules, management control module, SRIO Switching Modules, Ethernet are arranged thereon and hands over
Change the mold block；Wherein, the SMC management modules and management control module connection communication, management control module and SRIO Switching Modules,
Ethernet switching module is all connected with communication；
The management control module controls ethernet switching module and SRIO Switching Modules for initializing, while responsible configuration,
Manage SRIO Switching Modules；The SMC management modules are responsible for the Physics Work state of each node of entire machine.
2. a kind of hybrid switching board according to claim 1, which is characterized in that the management control module is connect by SRIO
Mouthful, configuration is managed to SRIO Switching Modules using the SRIO agreements of standard.
3. a kind of hybrid switching board according to claim 2, which is characterized in that the ethernet switching module includes 1G
Network exchange module and 40G network exchange modules, the 1G network exchange modules and 40G network exchange modules use independent
Exchange IC be designed.
4. a kind of hybrid switching board according to claim 3, which is characterized in that the management control module is responsible for institute
It states 1G network exchange modules and 40G network exchange modules carries out initial configuration, and handle some network messages；Configure physics
Link is PCIE, passes through the configuration of high-speed PCI E link transmissions and some Message processings.
5. a kind of hybrid switching board according to claim 4, which is characterized in that the SMC management modules use standard
IPMI protocol, using I2C and 1G Ethernets as board-level management access；Low speed data is provided and is exchanged using 1G Ethernets and is led to
Road；Using 40G Ethernets and SRIO as high-speed data switching path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692719.XU CN208046650U (en) | 2018-05-10 | 2018-05-10 | A kind of hybrid switching board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692719.XU CN208046650U (en) | 2018-05-10 | 2018-05-10 | A kind of hybrid switching board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474545A (en) * | 2018-12-18 | 2019-03-15 | 山东超越数控电子股份有限公司 | A kind of switch system of integrated SMC management module |
| CN109491955A (en) * | 2018-11-08 | 2019-03-19 | 郑州云海信息技术有限公司 | A kind of blade server |
-
2018
- 2018-05-10 CN CN201820692719.XU patent/CN208046650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491955A (en) * | 2018-11-08 | 2019-03-19 | 郑州云海信息技术有限公司 | A kind of blade server |
| CN109474545A (en) * | 2018-12-18 | 2019-03-15 | 山东超越数控电子股份有限公司 | A kind of switch system of integrated SMC management module |
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Effective date of registration: 20211026 Address after: 250100 building S02, No. 1036, Langchao Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Inspur Scientific Research Institute Co.,Ltd. Address before: 250100 First Floor of R&D Building 2877 Kehang Road, Sun Village Town, Jinan High-tech Zone, Shandong Province Patentee before: JINAN INSPUR HIGH-TECH TECHNOLOGY DEVELOPMENT Co.,Ltd. |