A server motherboard architecture based on a Shenway processor and a bridge

A processor and server technology, applied in the server field, can solve the problems of inability to meet the use requirements of functional server products, single interface, and low integration of Shenwei processor configuration architecture.

Inactive Publication Date: 2018-12-18
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

As a result, the Shenwei processor configuration architecture has a low degree of integration and a single interface, which cannot meet the needs of server products with different functions.

Method used

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  • A server motherboard architecture based on a Shenway processor and a bridge

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Embodiment Construction

[0040] The present invention provides a server motherboard architecture with a processor and bridge slices, such as figure 1 As shown, it includes: BMC management module 1, CPLD module 2, ICH module 3, processor 4, first selection chip 5, second selection chip 6, PCIE switch controller 7 and memory 8;

[0041] Processor 4PCIE interface 1 is connected with PCIE switch controller 7PCIE interface 1; Processor 4 memory controller interface is connected with memory 8; Processor 4SPI interface is connected with the first input and output terminal of the first selection chip 5; Processor 4JTAG interface is connected with the first 2. The first input and output terminals of the selection chip 6 are connected; the processor 4PCIE interface 2 is connected with the ICH module 3PCIE interface;

[0042] The second input and output terminal of the first selection chip 5 is connected to the BMC interface of the BMC management module 1; the GPIO interface of the BMC management module is conne...

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Abstract

The invention provides a server motherboard architecture with a processor and a bridge, which comprises a domestic processor, an ICH2 module, a BMC management module, a CPLD module, a level conversionmodule, a PCIE switch controller and a memory. The architecture uses the domestic processor as the CPU of the server, uses the ICH2 to expand SATA, network, USB and other interfaces, and uses the PCIE switch controller to expand three PCIEx8 expansion slots and one PCIEx16 expansion slot. Four USB 3.0 interfaces, two gigabit interfaces, three SATA 3.0 interfaces, and two miniSAS interfaces are extended by using ICH2. The BMC management module can also monitor the motherboard voltage, temperature information and fan speed management.

Description

technical field [0001] The invention relates to the field of servers, in particular to a server motherboard architecture with a processor and a bridge. Background technique [0002] At present, the development of domestic central processors under the national information security is gradually increasing, and domestic central processors are applied to servers. Among them, the Shenwei processor is a typical domestic processing chip at one end. Since Shenwei processors have their own characteristics and connection methods, they need to have different architectures to adapt to different servers. How to apply Shenwei processors to currently commonly used servers is a technical problem to be solved at present. [0003] Although there are some server architectures based on Shenwei processors in the prior art, Shenwei processors usually only integrate PCIE and do not integrate commonly used peripheral interfaces, which affects the scope of use of Shenwei processors. And there are...

Claims

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Application Information

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IPC IPC(8): G06F13/40G06F13/42G06F1/18
CPCG06F1/184G06F13/4022G06F13/4221
Inventor 刘兴阳刘智云唐明鹏李童
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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