CN112764490A - High-throughput low-delay server system suitable for edge end - Google Patents

High-throughput low-delay server system suitable for edge end Download PDF

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Publication number
CN112764490A
CN112764490A CN202110083632.9A CN202110083632A CN112764490A CN 112764490 A CN112764490 A CN 112764490A CN 202110083632 A CN202110083632 A CN 202110083632A CN 112764490 A CN112764490 A CN 112764490A
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module
server system
server
expansion
hot
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CN202110083632.9A
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Chinese (zh)
Inventor
孙福义
田锋
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Great Wall Chaoyun Beijing Technology Co ltd
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Great Wall Chaoyun Beijing Technology Co ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G06F1/184Mounting of motherboards
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G06F1/186Securing of expansion boards in correspondence to slots provided at the computer enclosure
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • G06F13/4004Coupling between buses
    • G06F13/4022Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • G06F13/4063Device-to-bus coupling
    • G06F13/4068Electrical coupling
    • G06F13/4081Live connection to bus, e.g. hot-plugging
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0026PCI express
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0042Universal serial bus [USB]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention relates to the technical field of servers, and discloses a high-throughput low-delay server system suitable for an edge end, which comprises a server case, wherein the server case is provided with a server system mainboard, a server IO module, a cooling fan module and a power supply module; the server system mainboard comprises a system-level SOC chip; the radiating fan module comprises a hot plug radiating module and a hot plug power supply module, and the hot plug radiating module is connected with a fan module connecting port. The invention greatly reduces the complexity of operation and maintenance management, has strong tolerance capability of failure parts, can meet the requirements of low-power consumption and high-density edge calculation, reduces the power consumption of the whole machine to the maximum extent, can provide the maximum amount of calculation power at the edge or a network layer, and consumes the least electric power.

Description

High-throughput low-delay server system suitable for edge end
Technical Field
The invention relates to the technical field of servers, in particular to a high-throughput low-delay server system suitable for an edge terminal.
Background
With the rapid development of the internet of things and 5G technologies, the architecture of a computer is continuously improved and upgraded with the development of the technologies, and the following 3 focus problems of networking equipment cannot be solved by a traditional centralized data center cloud computing mode.
Firstly, the data volume in the era of the internet of things is increased rapidly, and higher requirements are put forward on data security: all terminal devices can realize network access, and the electronic devices can generate massive data. Non-private data is uploaded to a remote data center, but important information data needs to be kept at a terminal to ensure privacy and security.
Secondly, the cloud computing data center has strong processing performance and can process massive data. But the network bandwidth and computing throughput that the data center can handle are limited and the user experience tends to be inversely proportional to the response time. The 5G era puts higher requirements on the real-time performance of data, and part of computing power needs to be localized.
Third, the terminal devices in the world of everything interconnection also need to have the capability of processing production data, and the roles of the terminal devices are changed greatly. The terminal equipment generates massive small data which needs to be processed in real time, and cloud computing is not suitable.
Therefore, a high-throughput low-latency server system suitable for an edge end is needed to solve the problem that some cloud computing servers cannot solve, and can process local, real-time and short-period data, so as to better support real-time intelligent decision and execution of local services.
Disclosure of Invention
The present invention provides a high-throughput low-latency server system suitable for an edge end, thereby solving the above-mentioned problems of the prior art.
The invention provides a high-throughput low-delay server system suitable for an edge end, which comprises a server case, wherein the server case is provided with a server system mainboard, a server IO module, a cooling fan module and a power supply module; the server system mainboard comprises a system-level SOC chip; the server IO module is positioned at the front part of the server case, and the cooling fan module is positioned at the rear part of the server case; the radiating fan module comprises a plurality of hot-plug radiating modules and at least one hot-plug power supply module, and the plurality of hot-plug radiating modules are connected with a plurality of fan module connecting ports.
Further, the server IO module includes a VGA video output interface, a switch controller unit, a storage expansion unit, a COM management port, an IPMI management interface, a USB expansion interface, a PCIe expansion module, a plurality of gigabit electrical data transmission interfaces, and a plurality of gigabit optical fiber data transmission interfaces; the VGA video output interface is used for displaying and connecting terminal output equipment; the switch controller unit is used for controlling the power supply function on-off and system resetting functions of the server system; the storage expansion unit comprises a plurality of hard disk expansion slots; the hard disk expansion slots are respectively connected with a plurality of different types of storage media.
Furthermore, the hot plug radiating module comprises a hot plug radiating fan, a fixed bayonet is arranged on the hot plug radiating fan, and hot plug operation can be performed on the fan by opening/closing the bayonet of the fan.
Furthermore, at least one hot plug power supply module comprises two mutually redundant hot plug power supply modules, and the two mutually redundant hot plug power supply modules are respectively connected with the power supply connection port.
Furthermore, the USB expansion interface comprises a plurality of USB3.0 expansion interfaces, the USB3.0 expansion interfaces adopt a USB3.0 protocol, the plurality of USB3.0 expansion interfaces are respectively connected with controllable equipment or a peripheral storage controller, the controllable equipment comprises an expansion keyboard and/or a mouse, and the peripheral storage controller comprises a mobile optical drive and/or a mobile hard disk.
Furthermore, the IPMI management interface is 1 independent out-of-band management interface, and the IPMI management interface can intelligently monitor, manage, control and automatically recover the operation condition of the server system.
Furthermore, a plurality of gigabit electric data transmission interfaces respectively adopt different types of single-port gigabit network controllers, and the different types of single-port gigabit network controllers comprise Intel I210 chips and/or Intel I350 chips; the ten-thousand-million optical fiber data transmission interface comprises a plurality of SFP + optical fiber interfaces; the PCIe expansion module comprises a plurality of expansion interfaces, and the expansion interfaces are connected with different types of external equipment.
Furthermore, the server system mainboard further comprises a plurality of memory slots, the memory slots are respectively connected with a plurality of memory modules, and the memory slots can support memory module specifications with different capacities.
Furthermore, a plurality of cache modules are arranged in the server case, the cache modules comprise an M.2B-Key acceleration module, an M.2E-Key acceleration module and/or an M.2M-Key acceleration module, and the cache modules are used for providing a high-speed and low-delay storage acceleration function.
The invention has the beneficial effects that: according to the invention, the IO part of the server is designed in the front, and the cooling fan is designed to be an external hot plug structure, so that compared with the scheme of front and back maintenance and fan built-in of the traditional server, the complexity of operation and maintenance management is greatly reduced, and meanwhile, the invention also has leading failure component tolerance capability. In addition, the invention can meet the requirements of low power consumption and high density edge calculation, reduces the power consumption of the whole machine to the maximum extent, can provide the maximum amount of calculation power at the edge or a network layer, and consumes the least electric power.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-throughput low-latency server system suitable for an edge according to an embodiment of the present invention.
Fig. 2 is a schematic front structure diagram of a server chassis according to a first embodiment of the present invention.
Fig. 3 is a schematic diagram of a rear structure of a server chassis according to a first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, and it should be understood that the terms so used are interchangeable under appropriate circumstances and are merely used to describe the distinguishing manner in which the embodiments of the present invention distinguish between similar elements. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In a first embodiment, a server system with high throughput and low latency suitable for an edge end, as shown in fig. 1, includes a server chassis, where the server chassis is provided with a server system motherboard, a server IO module, a cooling fan module, and a power supply module; the server system mainboard comprises a system-level SOC chip; the server IO module is positioned at the front part of the server case, and the cooling fan module is positioned at the rear part of the server case; the radiating fan module comprises a plurality of hot-plug radiating modules and at least one hot-plug power supply module, and the plurality of hot-plug radiating modules are connected with a plurality of fan module connecting ports.
As shown in fig. 2, the server IO module includes a VGA video output interface 1-1, a switch controller unit 1-2, a storage expansion unit 1-3, a COM management port 1-4, an IPMI management interface 1-6, a USB expansion interface 1-5, a PCIe expansion module 1-10, a plurality of gigabit electrical data transmission interfaces, and a plurality of gigabit optical fiber data transmission interfaces 1-8; the VGA video output interface is used for displaying and connecting terminal output equipment; the switch controller unit is used for controlling the power supply function on-off and system resetting functions of the server system; the storage expansion unit comprises a plurality of hard disk expansion slots; the hard disk expansion slots are respectively connected with a plurality of different types of storage media.
Different from the traditional server, the fan wall is designed inside the case, the hot-plug radiating module in the embodiment adopts a structural design method of a fully-external hot-plug fan, the whole radiating fan wall is designed in the front of the case, each hot-plug radiating module comprises a hot-plug radiating fan, a fixing bayonet is arranged on each hot-plug radiating fan, and hot-plug operation is carried out on the fan by opening/closing the bayonet of the fan. As shown in fig. 3, in this embodiment, 5 fan module connection ports are provided, the 5 fan module connection ports are respectively a first fan module connection port 3-10, a second fan module connection port 3-11, a third fan module connection port 3-12, a fourth fan module connection port 3-13, and a fifth fan module connection port 3-14, the 5 fan module connection ports are respectively connected with the 5 hot plug thermal modules, and the 5 hot plug thermal modules include a first hot plug thermal module 2-1, a second hot plug thermal module 2-2, a third hot plug thermal module 2-3, a fourth hot plug thermal module 2-4, and a fifth hot plug thermal module 2-5.
The at least one hot plug power supply module comprises two mutually redundant hot plug power supply modules, the two mutually redundant hot plug power supply modules are respectively a first hot plug power supply module 2-6 and a second hot plug power supply module 2-7, and the two mutually redundant hot plug power supply modules are respectively connected with power supply connection ports 3-15. The power of the power supply is designed to be sufficient margin, and when one group of hot plug power supply modules fails, the other hot plug power supply module can keep the continuous and stable power input of the whole system.
The invention designs the IO part of the server in a front-mounted manner and the heat dissipation fan as an external hot plug structure,
compared with the scheme of front and back maintenance and fan built-in of the traditional server, the invention greatly simplifies the convenience of operation and maintenance management, and has strong tolerance capability for failure components. The power supply part adopts two mutually redundant hot plug power supply modules, and when one of the hot plug power supply modules fails, the power supply part has enough margin to ensure continuous and stable operation of the equipment. Through the optimized heat dissipation structure design, the invention can endure various complex and severe physical environments of the edge data center, and the upper limit of the wide-temperature working environment is improved by 20% compared with that of a common server.
The USB expansion interfaces 1-5 comprise a plurality of USB3.0 expansion interfaces, the USB3.0 expansion interfaces adopt a USB3.0 protocol, the USB3.0 expansion interfaces are respectively connected with controllable equipment or a peripheral storage controller, the controllable equipment comprises an expansion keyboard and/or a mouse, and the peripheral storage controller comprises a mobile optical drive and/or a mobile hard disk.
The IPMI management interfaces 1-6 are 1 independent out-of-band management interface, and the IPMI management interfaces 1-6 can intelligently monitor, manage, control and automatically recover the operation condition of the server system.
In this embodiment, the plurality of gigabit electrical data transmission interfaces include 9 first gigabit electrical data transmission interfaces 1 to 9 and 1 second gigabit electrical data transmission interfaces 1 to 7, the first gigabit electrical data transmission interface employs an Intel I350 chip, and the second gigabit electrical data transmission interface employs an Intel I210 chip and/or an Intel I350 chip; the gigabit optical fiber data transmission interfaces 1 to 8 comprise 4 SFP + optical fiber interfaces, the single SFP + optical fiber interface can provide 10000Mbit/s of throughput capacity, the total is 40000Mbit/s, and the gigabit optical fiber data transmission interfaces 1 to 8 can provide low-delay quick response. The PCIe expansion modules 1-10 comprise 2 full-height full-length PCIe expansion interfaces, and the 2 full-height full-length PCIe expansion interfaces are connected with different types of external devices. The PCIe expansion modules 1-10 may flexibly expand various external devices according to different requirements.
The whole machine system has strong data acquisition, analysis and processing capabilities. The embodiment of the invention is provided with 9 1Ge electric interface network interconnection interfaces (namely a first kilomega electric data transmission interface), 4 10Ge kilomega optical network interconnection interfaces (namely kilomega optical data transmission interfaces) and 1 independent kilomega IPMI 2.0 network management interface (namely an IPMI management interface), and the network expansion interfaces with various protocol bandwidths such as 1Ge/10Ge/25Ge/56Ge/100Ge and the like can be flexibly matched through 2 full-height full-length PCIe expansion interfaces, so that the network performance is strong, the interconnection and intercommunication capabilities of high throughput, low delay and high expansion can be provided for a multi-network application scheme, and compared with the traditional server network interconnection and expansion capabilities with the same density, the interconnection and expansion capability is improved by 50%.
The server system mainboard further comprises a plurality of memory slots, the memory slots are respectively connected with a plurality of memory modules 3-2, and the memory slots can support memory specifications with different capacities of 128GB, 64GB, 32GB, 16GB and the like. In this embodiment, a system-level SOC chip 3-9 is adopted, and a motherboard integrates an Intel
Figure BDA0002910017400000071
The D-2183IT processor can provide 2.2GHz16 physical cores and 32 threads, the TDP is up to 100W, the embodiment can meet the requirements of low power consumption and high density edge calculation, the power consumption of the whole machine is reduced to the maximum extent, the maximum amount of calculation power can be provided at the edge or a network layer, the minimum electric power is consumed, and the maximum power consumption of the whole machine is reduced by 50% compared with that of a traditional server while the same calculation power is provided.
The server case is internally provided with a plurality of cache modules, the cache modules comprise an M.2B-Key acceleration module 3-1, an M.2E-Key acceleration module 3-7 and an M.2M-Key acceleration module 3-8, and the cache modules are used for providing a high-speed and low-delay storage acceleration function.
By adopting the technical scheme disclosed by the invention, the following beneficial effects are obtained:
according to the invention, the IO part of the server is designed in the front, and the cooling fan is designed to be an external hot plug structure, so that compared with the scheme of front and back maintenance and fan built-in of the traditional server, the complexity of operation and maintenance management is greatly reduced, and meanwhile, the invention also has leading failure component tolerance capability. In addition, the invention can meet the requirements of low power consumption and high density edge calculation, reduces the power consumption of the whole machine to the maximum extent, can provide the maximum amount of calculation power at the edge or a network layer, and consumes the least electric power.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements should also be considered within the scope of the present invention.

Claims (9)

1. A server system suitable for an edge end and high in throughput and low in delay is characterized by comprising a server case, wherein the server case is provided with a server system mainboard, a server IO module, a cooling fan module and a power supply module; the server system mainboard comprises a system-level SOC chip; the server IO module is positioned at the front part of the server case, and the cooling fan module is positioned at the rear part of the server case; the cooling fan module comprises a plurality of hot-plug cooling modules and at least one hot-plug power supply module, and the plurality of hot-plug cooling modules are connected with a plurality of fan module connecting ports.
2. A high-throughput low-latency server system suitable for an edge terminal according to claim 1, wherein the server IO module comprises a VGA video output interface, a switch controller unit, a storage expansion unit, a COM management port, an IPMI management interface, a USB expansion interface, a PCIe expansion module, a plurality of gigabit electrical data transmission interfaces, and a plurality of gigabit optical fiber data transmission interfaces; the VGA video output interface is used for displaying and connecting terminal output equipment; the switch controller unit is used for controlling the power supply function on-off and system resetting functions of the server system; the storage expansion unit comprises a plurality of hard disk expansion slots; the hard disk expansion slots are respectively connected with a plurality of different types of storage media.
3. The edge-end-adapted high throughput low latency server system according to claim 1 or 2, wherein the hot-plug heat dissipation module comprises a hot-plug heat dissipation fan, the hot-plug heat dissipation fan is provided with a fixed bayonet, and hot-plug operation of the fan can be achieved by opening/closing the fan bayonet.
4. A high throughput low latency server system according to claim 3, wherein the at least one hot plug power module comprises two mutually redundant hot plug power modules, and the two mutually redundant hot plug power modules are respectively connected to the power supply connection ports.
5. A high-throughput low-latency server system according to claim 2, wherein the USB expansion interface comprises a plurality of USB3.0 expansion interfaces, the USB3.0 expansion interfaces adopt a USB3.0 protocol, the plurality of USB3.0 expansion interfaces are respectively connected to a controllable device or an external storage controller, the controllable device comprises an expansion keyboard and/or a mouse, and the external storage controller comprises a mobile optical drive and/or a mobile hard disk.
6. An edge-end adapted high throughput low latency server system according to claim 2 or 5, wherein the IPMI management interface is 1 independent out-of-band management interface capable of intelligently monitoring, managing, controlling and automatically recovering server system operations.
7. An edge-end-adapted high-throughput low-latency server system according to claim 2, wherein the plurality of gigabit electrical data transmission interfaces respectively employ different types of single-port gigabit network controllers, the different types of single-port gigabit network controllers comprising an Intel I210 chip and/or an Intel I350 chip; the ten-gigabit optical fiber data transmission interface comprises a plurality of SFP + optical fiber interfaces; the PCIe expansion module comprises a plurality of expansion interfaces, and the expansion interfaces are connected with external devices of different types.
8. A high throughput low latency server system according to claim 1, wherein the server system motherboard further comprises a plurality of memory slots, each of the plurality of memory slots is connected to a plurality of memory modules, and the plurality of memory slots can support memory module specifications of different capacities.
9. An edge-port high-throughput low-latency server system according to claim 1, wherein a plurality of cache modules are further disposed inside the server chassis, and the cache modules include m.2b-Key acceleration modules, m.2e-Key acceleration modules, and/or m.2m-Key acceleration modules, and the cache modules are configured to provide a high-speed, low-latency storage acceleration function.
CN202110083632.9A 2021-01-21 2021-01-21 High-throughput low-delay server system suitable for edge end Pending CN112764490A (en)

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