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High-density computer system

A computer system, high-density technology, used in electrical components, electrical digital data processing, electrical equipment structural parts and other directions, can solve the problems of wasting space and complicated assembly.

Inactive Publication Date: 2002-12-11
NEXCOM INTERNATIONAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When more central processing unit cards 12 are installed on the backplane 14, more cables 40 are needed, which not only wastes space, but also makes the assembly complicated

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] refer to figure 2 and image 3 . figure 2 It is a top view of the high-density computer system 100 of the present invention. image 3 for figure 2 A side view of the medium to high density computer system 100 . The high-density computer system 100 includes a backplane 104 , a plurality of CPU cards 102 , and a servicing control system 106 . A serving I / O bus 108 is disposed in the backplane 104 for transmitting control and management data (servicing I / O data) 150 . Such as Figure 4 As shown, the control management data 150 here includes peripheral device data (CFKVM data) 134 and monitoring data 132 . The peripheral device data 134 includes CD-ROM data, FDD data, keyboard data, video data, and mouse port data.

[0024] Such as figure 2 and image 3 As shown, a plurality of central processing unit cards 102 are installed on the backplane 104 and can receive data from the I / O bus 108 or transmit data to the I / O bus 108 . In addition, the control management ...

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Abstract

The high-density computer system includes a back board, several CPU cards and one controlling system. The back board includes an I / O bus for transmitting control data. The CPU cards are inserted on the back board and can receive data from and transmit data to the I / O bus. The controlling system includes one change-over system to connect one optional CPU card to the I / O bus and one I / O interface module connected electrically to the I / O bus. The I / O interface module includes at least one connecting port for inserting one outer connected equipoment. The controlling system adopts only one selected CPU card to transmit control data to and receive data from the connecting port.

Description

technical field [0001] The invention provides a high-density computer system with multiple central processing unit cards, especially a high-density computer system in which each central processing unit card can share the same I / O interface module through an I / O bus. Background technique [0002] Please refer to figure 1 , figure 1 It is a functional block diagram of a known computer system 10 . The computer system 10 includes a backplane 14 , a plurality of central processing unit cards (CPU cards) 12 installed on the backplane 14 , and a control management system 16 . The control management system 16 includes a plurality of input / output ports (Input / Output ports), and the plurality of input / output ports are respectively a keyboard connection port 22 , a video connection port 24 and a mouse connection port 26 . The control management system 16 further includes a plurality of power switches 28 and a switching system 20. The switching system 20 can s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/40H05K7/14
CPCG06F13/409H05K7/1459
Inventor 陈祥展刘宏益
Owner NEXCOM INTERNATIONAL CO LTD
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