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A GPU server and an expansion system thereof

A technology for expanding chips and connectors, applied in the field of GPU servers and their expansion systems, can solve the problems of control module redundancy, resource waste, unfavorable cost optimization, etc., to avoid redundancy, reduce costs, and flexibly match and assemble methods. Effect

Inactive Publication Date: 2018-12-11
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the board is applied to a GPU server that only needs to work in fan-out mode, the control module is redundant, which causes waste of resources and is not conducive to cost optimization.

Method used

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  • A GPU server and an expansion system thereof
  • A GPU server and an expansion system thereof

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Embodiment Construction

[0023] The core of the present invention is to provide an expansion system, which can flexibly choose whether to add a second board with a control module to the expansion system, rationally utilize resources, avoid control module redundancy, reduce costs, and flexibly The collocation and assembly methods enrich the form and application of the product; another core of the present invention is to provide a GPU server including the above-mentioned extended system.

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by pers...

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Abstract

The invention discloses an expansion system, comprising: a first board card provided with an expansion chip; and a second board provided with a control module. So, in practice, the scheme according tothe invention is adopted as follows: a control module is independently designed on the second board, the second board card and the first board card are detachably connected, and according to different application scenarios, the second board card with the control module can be flexibly selected to be added to the expansion system, so that resources are reasonably utilized, redundancy of the control module is avoided, cost is reduced, flexible collocation and assembly mode are adopted, and the form and application of the product are enriched. The invention also discloses a GPU server, which hasthe beneficial effects.

Description

technical field [0001] The invention relates to the field of server architecture design, in particular to a GPU server and its extension system. Background technique [0002] With the rapid development of AI (Artificial Insemination, artificial intelligence) technology, the research and development of GPU (Graphic Processing Unit, image processor) servers with high computing performance is also at an all-time high. The architectural form of the GPU server is also gradually diversified, and the working modes realized by the PCIE (Peripheral Component Interconnect Express, high-speed serial bus standard) expansion chip are also gradually diversified. The working modes of PCIE expansion chips currently used in GPU servers include the fan-out mode for realizing basic parallel expansion functions, and the dynamic adjustment mode for dynamically adjusting the host side. Among them, the dynamic adjustment mode requires an additional control module to be controlled. In the prior a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/40
CPCG06F13/4068G06F2213/0026
Inventor 王玲燕
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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