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Self-adaption system and method for state of server backboard CPLD

An adaptive system and server technology, applied in the server field, can solve the problems of low CPLD development and maintenance efficiency, and achieve the effect of improving development and maintenance efficiency

Inactive Publication Date: 2018-11-27
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a server backplane CPLD state adaptive system and method to solve the problem of low efficiency of CPLD development and maintenance in the prior art

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  • Self-adaption system and method for state of server backboard CPLD

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0035] see figure 1 , a schematic structural diagram of a server backplane CPLD state self-adaptive system provided by an embodiment of the present invention, such as figure 1 As shown, the server backplane CPLD state adaptive system provided by the embodiment of the present invention includes. BMC, CPLD, memory chip and DIP switch

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Abstract

The embodiment of the invention discloses a self-adaption system and method for the state of a server backboard CPLD. The system comprises a BMC, the CPLD, a storage chip and a dial switch which are connected in sequence. The BMC and the CPLD are connected through a bus, and data communication is achieved. The CPLD is connected with the data output end of the storage chip, and an ROM procedure isread from the storage chip. The output end of the dial switch is connected with the address end of the storage chip, and the ROM procedure saving address is selected. According to the self-adaption system and method, the same CPLD can be used in different scenes, and the development and maintenance efficiency of the CPLD are improved.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a system and method for self-adapting the state of a CPLD on a server backplane. Background technique [0002] With the geometric growth of information, the vigorous development of cloud computing and AI fields, traditional applications are becoming more and more complex, need to support more users, need stronger computing power, need to be more stable and secure, etc., server technology With the rapid development, the application field is getting deeper and deeper, and in order to support these growing demands, the server hardware configuration presents a trend of diversification and specialization, and is no longer a stack of simple CPU memory computing power of traditional servers. [0003] With the explosive growth of business volume, servers are increasingly pursuing large bandwidth and high throughput. High-speed 40G / 100G network equipment cards are gradually replacing the ...

Claims

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Application Information

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IPC IPC(8): G06F9/4401
CPCG06F9/4401
Inventor 白云峰李艳
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD