CN100476794C - Mainboard of four-path server - Google Patents
Mainboard of four-path server Download PDFInfo
- Publication number
- CN100476794C CN100476794C CNB2004100463936A CN200410046393A CN100476794C CN 100476794 C CN100476794 C CN 100476794C CN B2004100463936 A CNB2004100463936 A CN B2004100463936A CN 200410046393 A CN200410046393 A CN 200410046393A CN 100476794 C CN100476794 C CN 100476794C
- Authority
- CN
- China
- Prior art keywords
- bus
- server master
- component interconnect
- peripheral component
- road server
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 39
- 230000009977 dual effect Effects 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 4
- 239000003550 marker Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 239000000306 component Substances 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 101100060181 Mus musculus Clock gene Proteins 0.000 description 2
- 101100345342 Rattus norvegicus Mgat3 gene Proteins 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102220266754 rs1554946803 Human genes 0.000 description 1
Images
Landscapes
- Bus Control (AREA)
- Multi Processors (AREA)
Abstract
The present invention provides one kind of mainboard with four servers, and the mainboard includes four processors, memory module, peripheral I/O unit, expanded peripheral interconnection bridge chip, Southern bridge chip, and peripheral interconnection equipment connected through expanded peripheral interconnection bus. The mainboard has NUMA structure to eliminate system bottle neck caused by the multiple processor system sharing the system bus and memory bus, raised server usability, improved expandability, monitoring port with effective monitoring system scheme, and high management performance, especially in group application, and reliability.
Description
Technical field
The present invention relates to the computer server technical field, relate in particular to a kind of four road server master boards.
Background technology
For client computer provides various services, special special purpose computer, server is being born the mission criticals such as storage, transmission and processing of data to server in network in network environment.Server can be divided into two kinds of Reduced Instruction Set Computer (RISC) and complex instruction set computer (CISC) (CISC), and the server of x86 instruction set belongs to CISC.At the server market below eight tunnel, the server of x86 instruction set has very strong competitive power.Usually can weigh the quality of server with " four property ", i.e. extensibility, availability, manageability and utilizability.Extensibility is meant that server hardware can carry out the ability of flexible configuration as required; Availability is meant fault-tolerance, the reliability of server; Manageability is meant whether server is easy to manage and maintain easily; Be meant from the angle utilizability of hardware whether the processing power of server satisfies working load.Mainboard is the core component of server, and it has determined these characteristics of server as the platform of total system.
Utilizability is an index with respect to application requirements, and the desired server handling ability of different application is also different.At present, 1-2 road X86 server is applicable to fire wall, buffer memory and the load-balanced server of enterprise, and Web server.2-4 road server is applicable to Web server and the application server that workload is very big.4-8 road server is applicable to background data base and storage server.Be not linear relationship completely between the performance of server and the number of processor, promptly four road servers can not reach four times of one road server operation performance.The raising of multipath server performance mainly is subjected to the influence of program parallelization degree and system architecture two aspects.For example in the modal SMP structure of X86 system based on bus, form by a plurality of processors, memory controller, memory module and bridge circuit, I/O parts, these processors are linked to each other with memory controller by a cover bus, mode by time-sharing multiplex is shared this bus, obtains required instruction and data from memory module.The defective of this structure is to increase the bottleneck that has just formed the system performance growth when the number of processor.For four road servers, the influence that this bottleneck causes is quite remarkable.
Also require to have very high availability as a station server.Because that server is faced is the user of whole network, as long as have the user in the network, server just should provide service.Improving availability has two aspects, and the one, go to correct a mistake and avoid infringement by Redundancy Design, as ECC storer, redundant power etc.; The 2nd, avoid the generation of fault, as the low parts of operational failure rate, improve the working environment of server etc. as far as possible.The supervisory system of server can be monitored the working environment of server, thereby avoids because the factor of working environment causes fault.Simultaneously, supervisory system can also improve the manageability of server, and particularly in cluster application, supervisory system can make the management of server become concentrated, efficient by mixed and disorderly, loaded down with trivial details.
Mainboard in the market can not directly support supervisory system to use from hardware, and the use of supervisory system need change the wiring in the server usually and corresponding software support is provided.This system that makes becomes too fat to move, also needs to consume the resource of processor sometimes.Particularly in the cluster application of server, the manageability of server is had very outstanding requirement, and the design of general server is not optimized to this application.
Summary of the invention
The technical problem to be solved in the present invention increases the problem of bottleneck and manageability difference at the system performance of four road server systems in the prior art, a kind of four road server master boards are provided, improve extensibility, availability, manageability and the utilizability of four road servers.
In order to solve the problems of the technologies described above, the invention provides a kind of four road server master boards, comprise four processors, memory module, peripheral I/O parts, the peripheral component interconnect equipment that the peripheral component interconnect bridge chip of expansion, South Bridge chip, the peripheral component interconnect bus of passing through to expand connect, wherein memory module is connected with processor, and peripheral I/O parts are connected with South Bridge chip; Between the processor, transmit information by super transfer bus between the peripheral component interconnect bridge chip of processor, expansion and the South Bridge chip, described memory module is that double digit rate dual inline memory module and four processors all are furnished with double digit rate dual inline memory module; In four processors a bootstrap processor is arranged, described bootstrap processor is furnished with four double digit rate dual inline memory modules, and other processors are furnished with two double digit rate dual inline memory modules.
In such scheme, the peripheral component interconnect bridge chip of described super transmission-expansion expands the peripheral component interconnect bus of two groups of expansions, and South Bridge chip expands peripheral component interconnect bus, a small amount of pin bus, internal integrate circuit bus, USB (universal serial bus) and integrated drive electronics interface; Super I/O chip connects with South Bridge chip by a small amount of pin bus.
In such scheme, described processor is an AMD Opteron processor.
In such scheme, peripheral I/O parts are connected on the described bootstrap processor by described super transfer bus, that directly link to each other with described bootstrap processor is the peripheral component interconnect bridge AMD8131 of expansion, expand the peripheral component interconnect bus of two groups of expansions, the bus frequency and the mode of operation of the peripheral component interconnect bus of every group of expansion can independently be adjusted.
In such scheme, described four road server master boards also comprise a policing port, and described policing port is drawn signals such as internal integrate circuit bus.
In such scheme, after described policing port uses the slot of one 22 pin to place the peripheral component interconnect bus slot, and in alignment with it, the monitor card that permission is inserted uses the signal of peripheral component interconnect bus.
In such scheme, described policing port comprises following signal: the clock of keyboard, data-signal, the clock of mouse, data-signal, VGA vision signal group, the I of JA(junction ambient) measurement module
2The C bus signals, start, reset signal.
In such scheme, described four road server master boards also comprise a sign indicating circuit, be used at certain station server of group of planes sign, described marker circuit partly is made up of circuit part on the plate of described four road server master boards and plate external circuit, and two parts circuit links to each other by one 2 needle socket.
In such scheme, circuit part is positioned on described four road server master boards on the plate of described four road server master boards, form by resistance, 2 needle sockets, light emitting diode polyphone, the standby power of one termination 5V of resistance, the anode of light emitting diode is connected to 2 needle sockets, negative electrode is connected to power supply ground, and light emitting diode is positioned at the position of described four road server master board edges near the cabinet rear panel.
In such scheme, plate external circuit part is made up of manual self-locking button, light emitting diode and 2 pin plugs not on mainboard, and manually two ends, self-locking button and light emitting diode polyphone back are connected to 2 pin plugs by lead, manually the self-locking button with
Light emitting diode all is positioned on the front panel of cabinet.
As from the foregoing, the present invention has solved the system bottleneck that multicomputer system shared system bus and memory bus are caused by adopting the NUMA structure, the collocation method of memory module expansion slot allows the user reasonably to expand on each processor, has promoted the availability of server; The user can select the mode of operation and the frequency of operation of PCIX bus as required voluntarily, has improved the extensibility of server; Policing port provides a kind of effective supervisory system scheme, has strengthened the manageability and the reliability of server with identifying indicating circuit, has especially strengthened the manageability in the cluster application.
Description of drawings
Fig. 1 is four road server master board structural drawing of the present invention;
Fig. 2 is four road server master board building-block of logic of the embodiment of the invention;
Fig. 3 is the frequency of operation and the mode adjustment circuit of PCIX bus of four road server master boards of the embodiment of the invention;
Fig. 4 is the structural drawing of monitoring slot of four road server master boards of the embodiment of the invention;
Fig. 5 is the sign indicating circuit figure of four road server master boards of the embodiment of the invention.
Embodiment
Describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 four road server master board structural drawing of the present invention, as shown in the figure, four road server master boards comprise peripheral component interconnect (PCIX) bridge chip 30, the South Bridge chip 40 of four processors 10, the memory module 20 that is connected with processor respectively, expansion, the PCIX/PCI equipment 50 that passes through PCIX bus connection PCIX bridge chip 30 and other I/O parts 60 that are connected with South Bridge chip, wherein between the processor, transmit information by super transmission (HT) bus between processor, PCIX bridge chip and the South Bridge chip.
Fig. 2 shows four road server master board structural drawing in the specific embodiments of the invention.
As shown in Figure 2, this mainboard comprise four Opteron processors 1, peripheral component interconnect (HT-PCIX) bridge chip 3, South Bridge chip 4 and the peripheral I/O parts of the double digit rate dual inline memory module (DDR DIMM) 2 that is connected with processor respectively, super transmission-expansion.4 Opteron processors 1, HT-PCIX bridge chip 3 and South Bridge chip 4 connect by super transmission (HT) bus.HT-PCIX bridging chip 3 expands two groups of PCIX buses, and South Bridge chip 4 expands pci bus, a small amount of pin (LPC) bus, internal integrated circuit (I2C) bus, USB (universal serial bus) (usb bus) and integrated drive electronics (IDE) interface 5.BIOS storer 6, superI/O connect with South Bridge chip by lpc bus.Policing port 7 is drawn signals such as I2C bus.
Connect by the HT bus between four processors 1, the HT bus is 16 bit wides, is operated in 800MHz, has the bandwidth of 6.4GB/s.Each processor all has the memory module that directly links to each other, and supports the double-channel mode of operation.Because bootstrap processor (BSP, Bootstrap Processor) nearest apart from the I/O passage, big storage space helps the raising of performance, therefore give its external double in-line memory module (DIMM) expansion slot of four double data rate (DDR) (DDR), remaining processor respectively has two DDR DIMM.At present, the frequency of operation of each bar memory bus can reach 200MHz, and the binary channels Time Bandwidth is 6.4GB/s.The memory bus bandwidth of this NUMA structure can be near four times based on the SMP of bus, and the improvement of system bus bandwidth is bigger, thereby has avoided the system performance bottleneck that produces when multiprocessor shared system bus and memory bus bandwidth based among the SMP of bus.
The expansion of I/O passage connects the realization of bridge circuit chip by the HT bus of BSP.What physically directly link to each other with BSP is the PCIX bridge, and that use among the present invention is AMD8131.HT bus between them is 16 bit wides, is operated in 800MHz, has the bandwidth of 6.4GB/s.AMD8131 expands two-way PCIX bus, and the frequency of operation of two-way PCIX bus can be provided with to adapt to different PCIX equipment with pattern.Wherein one road PCIX bus has two PCIX expansion slot, PCIX card that can a 133MHz of extrapolation or two PCIX or pci cards that 100MHz is following.Another road PCIX bus hangs with a dual gigabit ethernet controller and a Ultra320SCIC controller, and outside two PCIX expansion slot, one of them PCIX groove can insert Redundant Array of Inexpensive Disc (ZCR) subcard of zero passage, with small computer system interface (SCIC) controller formation small computer system interface Redundant Array of Inexpensive Disc (SCIC RAID) control system on the mainboard.
The HT bus of AMD8131 is expansion downwards again, and AMD8111 links to each other with South Bridge chip.HT bus between them is 8 bit wides, is operated in 200MHz, has the bandwidth of 800MB/s.South bridge mainly is responsible for expansion and the system management of low speed I/O.Integrated USB1.1 controller, IDE controller and a 100 m ethernet controller have used USB1.1 controller wherein, IDE controller to connect corresponding apparatus in the invention in the south bridge.
On a road 32 the pci bus that south bridge expands, USB 2.0 controllers, Serial Advanced Technology Attachment (SATA) controller, VGA display module and a pci expansion slot have been connected.
Be connected with BIOS storer and c I/O on the lpc bus that south bridge expands, the BIOS internal memory is used to store BIOS, and Super I/O is used to connect keyboard, mouse, serial ports, parallel port and floppy drive.
The frequency of operation of PCIX bus and mode adjustment circuit are seen accompanying drawing 3, and the voltage of the frequency of operation of PCIX bus and the pattern relevant pin by AMD8131 is set is made amendment.Two PCIX buses have separately independently configuration pin, the passage that only drawn among the figure, another passage is identical therewith.Corresponding options such as following table, wherein X represents that the pin state is irrelevant therewith, 0 expression high level, 1 expression low level.Use one group of on-off circuit that the voltage of these pins is set among the present invention, can obtain combinations whole in the application form table by these switches are set.For example, be arranged to 133MHz to the PCIX bus, then k1, k2, k3 be disconnected, GNT4#, GNT3# are low level, and PCIXCAP is a high level.
| GNT4# | GNT3# | PCIXCAP | M66EN | Mode of operation | Frequency of operation | |
| X | X | Ground connection | 0 | PCI | 33.33MHz | |
| X | | Ground connection | 1 | PCI | 66.67MHz | |
| X | X | Medium voltage | X | PCI-X | 66.67MHz | |
| 0 | 1 | On draw | X | PCI-X | 100.00MHz | |
| 0 | 0 | On draw | X | PCI-X | 133.33MHz |
Policing port 7 has used a slot with PCI slot 20 isonomic 22 pin, and it is placed on the back of PCI groove 20 as the expansion of PCI, referring to accompanying drawing 4.Monitor card can obtain power supply and other signal from pci interface, when not using monitor card, the PCI slot can normally insert pci card.
Signal is defined as follows:
| A1 ground | B1 ground |
| The A2 mouse data | B2 is red |
| A3 mouse clock | B3 ground |
| A4 ground | B4 is green |
| The A5 keyboard data | B5 ground |
| A6 keyboard clock | B6 indigo plant |
| A7 ground | B7 power supply ground |
| A8 standby 5V power supply | B8 is capable synchronous |
| A9I 2The C bus clock | The B9 field synchronization |
| A10I 2The C bus data | B10 ground |
| The A11 starting-up signal | The B11 reset signal |
The sign indicating circuit that mainboard provides is seen Fig. 5, uses light emitting diode as pilot lamp.Device in the frame of broken lines is installed on the front panel of cabinet, and K is a self-lock switch, and L1 is a light emitting diode.Light emitting diode L2 on the mainboard is placed on the mainboard edge near the cabinet rear panel, can observe from the cabinet back.J is one two needle socket, and K and L1 can directly be inserted into mainboard, and at this moment the pilot lamp before and after the cabinet can pass through manual mode switch; This two parts circuit also can be received on the monitor card by the plug of 2 pins, manually or automatically controls the switch of pilot lamp by supervisory system.For example in a group of planes, when certain station server processor is overheated, monitoring system alarming and light the L1 of this server and L2 so that search.
The present invention adopts Non Uniform Memory Access visit (NUMA) structure, in the NUMA structure, the bar number of system bus and memory bus can increase along with the number of processor, therefore can avoid based on the bottleneck that needs shared same system bus and memory bus to cause in the symmetric multi processor (smp) structure of bus between the processor.Have interconnect bus between memory controller and processor at a high speed in the Opteron processor piece that AMD releases, be suitable for the server that constitutes the NUMA structure, used this a processor to come construction system among the present invention.
Main peripheral component interconnect bus/peripheral component interconnect (PCIX/PCI) expansion card by expansion of the High Speed I of current server/O expansion realizes that the PCIX/PCI bus itself has multiple frequency of operation.In order to support expansion card as much as possible, designed a sets of PCI X/PCI bus frequency among the present invention circuit has been set, can make amendment to adapt to the requirement of expansion card to the frequency of operation of PCIX/PCI bus.
In order to simplify the design of supervisory system, provide a special interface among the present invention.Utilize this interface can realize a succinct effectively supervisory system solution, and need not to consume processor resource.In addition, in cluster application, to use KVM system (keyboard, demonstration, mouse switch system) to allow a plurality of servers share cover keyboard, mouse and a display, existing keyboard, display, mouse (KVM) system need external circuit and Duo Gen aerial lug, the interface that provides among the present invention also provides the KVM system required signal, KVM circuit and supervisory circuit can be made on the card and be inserted in the cabinet, and outside needs a stube cable.
Policing port provides the signal of supporting following function:
1, support hardware monitoring system, it is used for reading voltage, temperature, rotation speed of the fan equivalence on the mainboard, and can report to the police when monitor value exceeds normal range.Contain sensor and detection means on the mainboard, by the I of detection module on the mainboard
2The C bus interface can obtain measured value.The signal of drawing is I
2The clock signal of C bus and data-signal.
2, support KVM system, i.e. keyboard, mouse and demonstration switched system.This system can realize operating the most nearly 1024 computing machines with a cover keyboard, mouse, display, and its details is seen invention " adopting bus-structured KVM switch ".The signal of drawing is mouse clock, mouse data, keyboard clock, keyboard data, shows the red, green, blue of output, synchronous, the field synchronization of row.
3, the remote opening of back-level server and resetting.
Search for convenience a certain station server in cluster application, the present invention also provides a cover server identification indicating circuit, can be by the mode identification server of manually local or Long-distance Control.
The invention solves the system bottleneck that multicomputer system shared system bus and memory bus are caused, the collocation method of memory module expansion slot allows the user reasonably to expand on each processor, has promoted the availability of server; The user can select the mode of operation and the frequency of operation of PCIX bus as required voluntarily, has improved the extensibility of server; Policing port provides the hardware supported to supervisory system, has strengthened the manageability and the reliability of server with identifying indicating circuit, has especially strengthened the manageability in the cluster application.
It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the present invention, and not breaking away from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1, a kind of four road server master boards, comprise four processors, memory module, peripheral I/O parts, it is characterized in that, also comprise the peripheral component interconnect equipment that the peripheral component interconnect bridge chip, South Bridge chip of expansion, the peripheral component interconnect bus by expansion connect, wherein memory module is connected with processor, and peripheral I/O parts are connected with South Bridge chip; Between the processor, transmit information by super transfer bus between the peripheral component interconnect bridge chip of processor, expansion and the South Bridge chip; Described memory module is that double digit rate dual inline memory module and four processors all are furnished with double digit rate dual inline memory module; In described four processors a bootstrap processor is arranged, described bootstrap processor is furnished with four double digit rate dual inline memory modules, and other processors are furnished with two double digit rate dual inline memory modules.
2, four road server master boards as claimed in claim 1, it is characterized in that, the peripheral component interconnect bridge chip of described expansion expands the peripheral component interconnect bus of two groups of expansions, and South Bridge chip expands peripheral component interconnect bus, a small amount of pin bus, internal integrate circuit bus, USB (universal serial bus) and integrated drive electronics interface; Super I/O chip connects with South Bridge chip by a small amount of pin bus.
3, four road server master boards as claimed in claim 1 or 2 is characterized in that, described processor is an AMD Opteron processor.
4, four road server master boards as claimed in claim 1, it is characterized in that, peripheral I/O parts are connected on the described bootstrap processor by described super transfer bus, that directly link to each other with described bootstrap processor is the peripheral component interconnect bridge AMD8131 of expansion, expand the peripheral component interconnect bus of two groups of expansions, the frequency and the pattern of the peripheral component interconnect bus of every group of expansion can independently be adjusted.
5, four road server master boards as claimed in claim 1 is characterized in that, described four road server master boards also comprise policing port, and described policing port is drawn the signal on the internal integrate circuit bus.
6, four road server master boards as claimed in claim 5, it is characterized in that, after described policing port uses the slot of one 22 pin to place the peripheral component interconnect slot, and in alignment with it, and the monitor card that permission is inserted uses the signal of peripheral component interconnect bus.
7, four road server master boards as claimed in claim 5, it is characterized in that, following signal is accepted or sent to described policing port: the clock of keyboard, data-signal, the clock of mouse, data-signal, the Video Graphics Array sets of signals, the internal integrated circuit bus signal of JA(junction ambient) measurement module, start, reset signal.
8, four road server master boards as claimed in claim 1, it is characterized in that, described four road server master boards also comprise a sign indicating circuit, be used at certain station server of group of planes sign, described marker circuit partly is made up of circuit part on the plate of described four road server master boards and plate external circuit, and two parts circuit links to each other by one 2 needle socket.
9, four road server master boards as claimed in claim 8, it is characterized in that, circuit part is positioned on described four road server master boards on the plate of described four road server master boards, form by resistance, 2 needle sockets, light emitting diode polyphone, the standby power of one termination 5V of resistance, the anode of light emitting diode is connected to 2 needle sockets, and negative electrode is connected to power supply ground, and light emitting diode is positioned at the position of described four road server master board edges near the cabinet rear panel.
10, four road server master boards as claimed in claim 8, it is characterized in that, plate external circuit part is not on mainboard, form by manual self-locking button, light emitting diode and 2 pin plugs, manually two ends, self-locking button and light emitting diode polyphone back are connected to 2 pin plugs by lead, and manually self-locking button and light emitting diode all are positioned on the front panel of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100463936A CN100476794C (en) | 2004-06-09 | 2004-06-09 | Mainboard of four-path server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100463936A CN100476794C (en) | 2004-06-09 | 2004-06-09 | Mainboard of four-path server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1707463A CN1707463A (en) | 2005-12-14 |
| CN100476794C true CN100476794C (en) | 2009-04-08 |
Family
ID=35581390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100463936A Expired - Lifetime CN100476794C (en) | 2004-06-09 | 2004-06-09 | Mainboard of four-path server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100476794C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797960A (en) * | 2017-11-03 | 2018-03-13 | 山东超越数控电子股份有限公司 | A kind of server architecture of multiprocessor |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390708C (en) * | 2006-04-26 | 2008-05-28 | 威盛电子股份有限公司 | Computer system of nonsupport supertransmission processor and supertransmission bus control method |
| US7624222B2 (en) * | 2006-10-06 | 2009-11-24 | International Business Machines Corporation | South bridge system and method |
| US7797475B2 (en) * | 2007-01-26 | 2010-09-14 | International Business Machines Corporation | Flexibly configurable multi central processing unit (CPU) supported hypertransport switching |
| CN102520768B (en) * | 2011-12-29 | 2014-11-26 | 曙光信息产业股份有限公司 | Blade server motherboard and system |
| CN102520770A (en) * | 2011-12-31 | 2012-06-27 | 曙光信息产业股份有限公司 | Server system |
| CN104331945B (en) * | 2014-10-17 | 2017-09-12 | 武汉华安科技股份有限公司 | A kind of data collection task station and its control method with pre- input function |
| CN104991652A (en) * | 2015-06-24 | 2015-10-21 | 山东超越数控电子有限公司 | Realization method for notebook computer supporting KVM function |
| CN107436858A (en) * | 2017-07-28 | 2017-12-05 | 山东超越数控电子有限公司 | A kind of domestic server of combined multichannel |
| CN113391831A (en) * | 2021-06-11 | 2021-09-14 | 深圳市同泰怡信息技术有限公司 | BIOS firmware updating method and system based on four-way server and computer readable storage medium |
| CN114185720B (en) * | 2022-02-17 | 2022-05-10 | 浪潮(山东)计算机科技有限公司 | Method, device, equipment and storage medium for dynamic hot backup of server |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6434177B1 (en) * | 1997-06-03 | 2002-08-13 | Heidelberger Druckmaschinen Ag | Solid laser with one or several pump light sources |
| CN1445669A (en) * | 2002-03-15 | 2003-10-01 | 联想(北京)有限公司 | Method for getting and outputting information monitored by server through multiple approaches |
-
2004
- 2004-06-09 CN CNB2004100463936A patent/CN100476794C/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6434177B1 (en) * | 1997-06-03 | 2002-08-13 | Heidelberger Druckmaschinen Ag | Solid laser with one or several pump light sources |
| CN1445669A (en) * | 2002-03-15 | 2003-10-01 | 联想(北京)有限公司 | Method for getting and outputting information monitored by server through multiple approaches |
Non-Patent Citations (1)
| Title |
|---|
| 迈过四路服务器的门槛. 许振新.中国计算机用户，第2004年第2期. 2004 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797960A (en) * | 2017-11-03 | 2018-03-13 | 山东超越数控电子股份有限公司 | A kind of server architecture of multiprocessor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1707463A (en) | 2005-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10417167B2 (en) | Implementing sideband control structure for PCIE cable cards and IO expansion enclosures | |
| EP3158455B1 (en) | Modular switched fabric for data storage systems | |
| US11907148B2 (en) | OCP adapter card and computer device | |
| US20080259555A1 (en) | Modular blade server | |
| US7734858B2 (en) | Fabric interposer for blade compute module systems | |
| US20150370666A1 (en) | Failover handling in modular switched fabric for data storage systems | |
| US10846159B2 (en) | System and method for managing, resetting and diagnosing failures of a device management bus | |
| US10614022B2 (en) | PCIe fabric connectivity expansion card | |
| US10783109B2 (en) | Device management messaging protocol proxy | |
| CN100476794C (en) | Mainboard of four-path server | |
| US8151011B2 (en) | Input-output fabric conflict detection and resolution in a blade compute module system | |
| US20210157701A1 (en) | Systems and methods for automated field replacement component configuration | |
| US10853213B2 (en) | Validation of installation of removeable computer hardware components | |
| TWI791913B (en) | System and method to recover fpga firmware over a sideband interface | |
| CN115167629A (en) | Double-circuit server CPU mainboard | |
| CN113840489A (en) | Blade computer system based on hybrid architecture | |
| Caldeira et al. | IBM power systems S822LC technical overview and introduction | |
| CN111273742A (en) | High-density service modularization system based on orthogonal framework | |
| CN216352292U (en) | Server mainboard and server | |
| US10409940B1 (en) | System and method to proxy networking statistics for FPGA cards | |
| RU226178U1 (en) | Server service module system board | |
| Hughes et al. | BladeCenter processor blades, I/O expansion adapters, and units | |
| US20240329875A1 (en) | Selective connection of controllers to a single-ported input/output device | |
| US20240361920A1 (en) | Systems and methods for updating witness sleds | |
| CN106815168A (en) | A kind of computer system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
| CX01 | Expiry of patent term |