Server mainboard based on Shenwei 1621 processor

Abstract

The invention discloses a server mainboard based on a Shenwei 1621 processor. The server mainboard is characterized by comprising a Shenwei 1621 processor module, a PCI-E3.0 Switch controller module,an IO sleeve piece module, a 10-gigabit network module, an IPMI module and a CPLD module, wherein the 10-gigabit network module is connected with the Shenwei 1621 processor module; the PCI-E3.0 Switchcontroller module is connected with the Shenwei 1621 processor, the IO sleeve piece module and the IPMI module; and the CPLD module is connected with the IPMI module and the IO sleeve piece module. Based on the Shenwei 1621 processor module, the PCI-E3.0 Switch controller module, the IO sleeve piece module, the 10-gigabit network module, the IPMI module and the CPLD module are integrated; remotemonitoring, remote management and remote maintenance can be achieved for a server on the basis of ensuring the security of an information system; and the server mainboard can be widely applied to thecore fields of national defense, electric power, finance, communication and the like of China.

Description

Technical field: [0001] The invention belongs to the technical field of computer motherboards, in particular to a server motherboard based on the Shenwei 1621 processor. Background technique: [0002] With the continuous development of information technology, information security issues have become increasingly prominent. How to ensure the security of information systems has become a concern of the whole society. The most important part of information security products is the issue of information security in embedded systems, and an important part of embedded systems is the processor, so the security of the processor core determines the security performance of the entire embedded system high and low. However, at present, Intel processors are mostly used in the industrial control computer industry. In the structural design of Intel processor cores, the main considerations are some non-safety factors such as speed, reliability, power consumption, etc., resulting in many secu...

AI Technical Summary

Problems solved by technology

However, at present, Intel processors are mostly used in the industrial control computer industry. In the structural design of Intel processor cores, the main considerations are some non-safety factors such as speed, reliability, power consumption, etc., resulting in many security holes in the processor. , so that criminals or foreign reactionary forces can easily implant monitoring and monitoring devices in the processors exported to my country to steal the secrets of our government departments, scientific research institutions, enterprises and institutions, etc., on this basis, Shenwei 1621 was born Therefore, there is an urgent need for a server motherboard suitable for the Shenwei 1621 processor, so as to realize a safe and controllable software and hardware system solution

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