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A method for realizing computing blade recognition display in Loongson blade server

A technology of blade servers and computing blades, which is applied in the direction of instruments, electrical digital data processing, etc., can solve problems such as unsatisfactory customers, and achieve the effect of convenient use, reasonable design, and good promotion and use value

Active Publication Date: 2017-02-08
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current existing technology cannot meet these requirements of customers

Method used

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  • A method for realizing computing blade recognition display in Loongson blade server
  • A method for realizing computing blade recognition display in Loongson blade server

Examples

Experimental program
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Embodiment

[0025] A method for realizing the identification display of a computing blade in a Loongson blade server of the present invention adopts the management module of the blade server in the Loongson blade server of the ATCA architecture, and the management module actively reads the DDC content of the connected display, saves it, and The DDC content is written into the DDCEEPROM on each computing blade motherboard of the blade server to save the DDC configuration, so as to ensure that the computing blade motherboard can recognize the DDC content of different displays when starting up, and realize the configurable resolution under the operating system.

[0026] The specific method steps are:

[0027] (1) In the Godson blade server of ATCA architecture, the management module of the blade server is used to read the DDC content of the connected display, save it, and write it into the DDC EEPROM on the motherboard of each computing blade through the I2C bus;

[0028] (2) During the writ...

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Abstract

The invention discloses a method for realizing recognition of displays by computing blades in a Loongson blade server and belongs to the technical field of blade servers adopting homemade processors. The method includes that a management module of the blade server in the Loongson blade server of an ATCA (advanced telecom computing architecture) is adopted, the management module actively reads DDC (digital display channel) content of a connected display, stores the DDC content and writes the DDC content into DDC EEPROMs (electrically erasable programmable read-only memory) stored with DDC configuration on each computing blade mainboard to guarantee the DDC content of different displays to be capable of being recognized when the computing blade mainboards are started so as to realize configurability of distinguishability under an operating system. By the method, recognition of the DDC content of the different displays is realized by starting of the computing blade mainboards, and configurability of distinguishability under the operating system is realized.

Description

technical field [0001] The invention relates to the technical field of a blade server adopting a domestic processor, in particular to a method for realizing a computing blade identification display in a Loongson blade server. Background technique [0002] With the development of science and technology, blade servers have been widely used in many fields. Different application occasions have different requirements for servers. At present, most commercial blade servers have no requirements for the display resolution of the local public display interface. It is not required to implement different resolution settings according to different monitors, that is, it is not necessary to read the content of the monitor DDC (digital display channel) to realize the configuration of all supported resolutions. However, some customers operate more locally on the server, so there will be special requirements for the display resolution of the local public display interface of the blade server....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/10
Inventor 刘强金长新吴之光
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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