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Light path diagnosing method based on NUMA computer architecture

A diagnostic method and a technology of the architecture, applied in the direction of response error generation, redundancy in hardware for error detection of data, hardware monitoring, etc. Timely and other issues, to achieve the effect of displaying rich content, easy promotion, and convenient debugging

Inactive Publication Date: 2014-03-19
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

But this will occupy a lot of resources of the BMC with limited computing power, and it may even appear that the display is not timely, which is not good for the design
[0004] And the traditional optical path diagnosis is only suitable for single-node non-redundant systems, that is, the BMC of each node can only control the corresponding LED matrix, this architecture is not suitable for multi-node systems and redundant systems

Method used

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  • Light path diagnosing method based on NUMA computer architecture
  • Light path diagnosing method based on NUMA computer architecture
  • Light path diagnosing method based on NUMA computer architecture

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Embodiment Construction

[0019] A NUMA computer architecture-based optical path diagnosis method of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] as attached figure 2 As shown, the present invention provides a kind of optical path diagnosis method based on NUMA computer architecture, and its specific implementation steps are:

[0021] It includes a BMC chip and an LED driver connected to the LED matrix. A PSOC chip is set between the BMC chip and the LED driver. The PSOC chip cooperates with the LED driver to drive the LED matrix for optical path diagnosis;

[0022] The server starts to run, controlled by the BMC chip, and the optical path diagnosis enters the working mode of displaying the startup progress: the BMC chip determines the server startup progress through the monitoring and management network, and sends it to the PSOC chip through the SMBUS, and the PSOC chip sends the corresponding code to the LED driver through the SMBUS,...

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Abstract

The invention provides a light path diagnosing method based on NUMA computer architecture. Components related to the light path diagnosing method comprise a BMC chip and an LED driver connected with an LED matrix, a PSOC chip is arranged between the BMC chip and the LED driver, and the PSOC chip is matched with the LED driver to drive the LED matrix to carry out light path diagnosing. Compared with the prior art, the light path diagnosing method based on the NUMA computer architecture has the advantages that the occupancy rate of BMC resources is reduced, meanwhile, a customer can know more abundant real-time running situations of a server through the new path diagnosing method, a multi-node system and a redundant system can be well supported, the practicality is high, and the method is easy to popularize.

Description

technical field [0001] The invention relates to the field of computer application technology, in particular to an optical path diagnosis method based on NUMA computer architecture. Background technique [0002] The rapid development of business needs has driven huge technological changes in the server industry, and the task of realizing human-computer interaction has also become more and more heavy, which has brought new and greater challenges to server monitoring and management. Through a new optical path diagnosis method, customers can instantly understand the running status of the server, which is very convenient for human-computer interaction. [0003] The traditional optical path diagnosis method is to directly control the LED driver through the BMC to drive the LED matrix, as shown in the attached figure 1 As shown, BMC directly controls the LED driver through SMB (short for SMBUS), so that the LED matrix can instantly display the running status of the server. Corres...

Claims

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Application Information

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IPC IPC(8): G06F11/16G06F11/32
Inventor 王永欢薛广营
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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