Blade device

A technology of blades and interface devices, applied in the computer field, can solve the problems of high assembly density and impossibility, achieve high assembly density and improve maintainability

Active Publication Date: 2011-06-08
JIANGNAN INST OF COMPUTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the blade racks provided in the prior art cannot achieve high packing density

Method used

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Embodiment Construction

[0022] The present invention makes full use of the space in the vertical direction of the interface device. In the prior art, only one processor card can be connected to the interface position to realize the installation of two processor cards, and the present invention can also utilize the interface in the interface device The scalability in the horizontal direction realizes the connection of multiple processor cards, so as to realize the blade device with high assembly density. In addition, because each processor card is connected through the interface device in the present invention, it can realize the independent maintenance of each processor card, thereby improving the maintainability of the whole blade device.

[0023] refer to figure 1 , the blade device provided by the embodiment of the present invention includes: at least two processor cards 110 and 120, wherein the processor card 110 includes at least one CPU (central processing unit, not shown in the figure) and a f...

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Abstract

The invention relates to a blade device. The blade device comprises at least two processor cards and an interface device, wherein each processor card comprises at least one central processing unit (CPU) and a first interface; the interface device is suitable for connecting the processor cards and comprises at least one pair of second interfaces; the processor cards are connected with the second interfaces by the first interface, so that the processor cards are connected to the interface device; and each pair of second interfaces is formed on the same surface on the same side of the interface device, and horizontal space between the two second interfaces does not exceed the length of any one processor card connected with the second interfaces. In the blade device, a pair of interfaces is formed in the horizontal direction of the interface device and is used for connecting the processor cards which are overlapped in the vertical direction, and the expandability of the interface device in the horizontal direction is utilized, so the four or eight processor cards can be arranged on the same blade device, and the high packing density and serviceability of the blade device are realized.

Description

technical field [0001] The invention relates to the field of computers, in particular to blade devices used in blade servers. Background technique [0002] At present, in the design of servers, saving space, facilitating centralized management, easy expansion and providing uninterrupted services have become new requirements for next-generation servers, and the performance-to-space ratio has also become an important criterion for measuring servers. In this case, the blade server develops rapidly and gradually moves towards large-scale application. [0003] Blade Server (BladeServer) refers to a server unit that can be plugged with multiple blade devices in a rack-mounted chassis with a standard height. It is a server platform that implements HAHD (High Availability High Density, High Availability and High Density). Specifically designed for density computing environments. In the existing blade server technology, generally 1-2 CPUs can be integrated on a single blade device....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16
Inventor 黄永勤高剑刚丁亚军刘耀贾福桢李谦韩小虎
Owner JIANGNAN INST OF COMPUTING TECH
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