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An eight-way server based on connector via design

A server and connector technology, applied in the server field, can solve the problems of invalid signal transmission and distortion

Active Publication Date: 2019-03-15
INSPUR BEIJING ELECTRONICS INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very likely to cause invalid signal transmission, or distortion

Method used

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  • An eight-way server based on connector via design
  • An eight-way server based on connector via design
  • An eight-way server based on connector via design

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] The embodiment of the present invention discloses an eight-way server based on a connector via hole design, the eight-way server includes four computing boards; wherein,

[0025] There are two CPUs on each of the above four computing boards, and, see figure 2 As shown, two of the above four computing boards are located on one side of the backboard of the eight-way server, and two of the above four computing boards are located on the other side of the b...

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Abstract

The invention discloses an eight-way server based on connector via hole design. The eight-way server comprises four calculating boards; each calculating board is provided with two CPUs, two of the calculating boards are located on one side of a backing board of the eight-way server, and the other two of the calculating boards are located on the other side of the backing board of the eight-way server; one side of the backing board is further provided with a first backing board connector, the other side of the backing board is provided with a second backing board connector, and the first backing board connector and the second backing board connector share a same connector hole site located on the backing board. According to the eight-way server, the four calculating boards are evenly distributed on the two sides of the backing board, the backing board connector on one side of the backing board and the backing board connector on the other side of the backing board share the same connector hole site located on the backing board, therefore, the connected bus distance on the backing board is decreased by the longitudinal distance of one calculating board, the physical length of connected buses is decreased, the signal integrity is improved, and the server can conveniently achieve effective signal transmission.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to an eight-way server based on a connector via hole design. Background technique [0002] In the existing eight-way server architecture design, 4 computing boards are usually placed on the same side of the backplane, each computing board has two processors, 4 computing boards are fixed on the backplane through connectors, and 8 The processors are interconnected by ports on the computing board and routed through the backplane to realize eight-way interconnection. The premise of realizing interconnection is that the access interval is as short as possible, that is, the commonly used term "one hop" for server interconnection in server design to achieve access, such as figure 1 As shown, the server interconnect bus in this figure passes through the backplane, and the first and third rows are limited by the vertical area of ​​the board, so the signal path must be longer and needs to pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/17
CPCG06F15/17
Inventor 王素华
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND