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PECI signal interconnection method and system of server, equipment and medium

A server and signal technology, applied in the server field, can solve problems such as the inability to realize the Multi-PCH function

Active Publication Date: 2021-03-19
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 8-way configuration, since only one PCH exists, the function of Multi-PCH cannot be realized

Method used

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  • PECI signal interconnection method and system of server, equipment and medium
  • PECI signal interconnection method and system of server, equipment and medium
  • PECI signal interconnection method and system of server, equipment and medium

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0043] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0044] In the embodiment of the present invention, PECI: Platform Environment Control Interface platform environment control interface. Multi-PCH: Multi-platform control hub, which can expand more functions through multiple PCHs in a system, such as...

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Abstract

The invention discloses a PECI signal interconnection method of a server. The method comprises the following steps: obtaining a partition mode of the server; sending a corresponding first control signal and a corresponding second control signal to each computing node according to the partition mode; controlling channel selection of a first switch on the corresponding computing node by using the corresponding first control signal and controlling channel selection of a second switch on the corresponding computing node by using the corresponding second control signal; and transmitting a PECI signal of the computing node through the channel which is selectively conducted by the first switch and the channel which is selectively conducted by the second switch. The invention further discloses a system, computer equipment and a readable storage medium. According to the scheme provided by the invention, the interconnection routing of the PECI signals in a single-partition mode and a two-partition mode can be achieved under the condition that only one back plate is used. Compared with a traditional scheme, automatic interconnection of PECI signals can be achieved, the Multi-PCH function canbe supported, and the competitiveness of products is improved.

Description

technical field [0001] The invention relates to the field of servers, in particular to a PECI signal interconnection method, system, equipment and storage medium of a server. Background technique [0002] In the field of high-end servers, the number of processors can be as many as 8, which is the so-called 8-way server. [0003] In terms of architecture, 8-way servers are generally divided into two categories. In the first type of architecture, there are two computing boards, and each computing board is equipped with four processors. The two computing boards connect the high-speed bus and control signals through the backplane. That is 4S x 2 architecture. In the second type of architecture, there are four computing boards, and each computing board is equipped with two processors. The four computing boards connect the high-speed bus and control signals through the backplane. That is, the 2S x 4 architecture. In the 4S x 2 architecture, the number of computing boards in ...

Claims

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Application Information

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IPC IPC(8): G06F13/40
CPCG06F13/4022Y02D10/00G06F13/362
Inventor 孔祥涛
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD