Server health management chip based on Loongson IP core and implementation method

A technology for health management and implementation methods, which is applied in the fields of instruments, electrical digital data processing, computers, etc., to achieve the effects of convenient and simple use, sophisticated design, and broad application prospects.

Active Publication Date: 2019-12-13
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical task of the present invention is to provide a server health management chip based on the Godson IP core and its implementation method to solve the problem of how to realize the autonomous controllability of the entire module of the chip

Method used

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  • Server health management chip based on Loongson IP core and implementation method

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Effect test

Embodiment 1

[0031] as attached figure 1 As shown, the server health management chip based on Loongson IP core of the present invention includes Loongson main processor, Loongson coprocessor, internal bus interconnection module, high-speed interface module, low-speed interface module and video compression engine module, Loongson main processor Both the Loongson processor and the Loongson coprocessor use the Loongson IP core as the main processing unit of the chip; the Loongson main processor and the Loongson coprocessor are respectively connected to the internal bus interconnection module, and the internal bus interconnection module is respectively connected to the high-speed interface module, low-speed interface module and video compression engine module.

[0032] Among them, the Loongson main processor is used to run the operating system, various application layer software and control instructions; the Loongson co-processor is used to complete low-speed tasks and assist the Loongson main...

Embodiment 2

[0038] The server health management implementation method based on the Godson IP core of the present invention, the method steps are as follows:

[0039] S1. The external video input signal is input to the Loongson main processor and Loongson coprocessor through the DVI video interface, converted into RGB signals through the DVI video interface IP, and buffered to the video signal stream Buffer;

[0040] S2. The video compression IP reads the RGB signal when the video stream is cached to the set number of frames, completes the hardware JPEG compression and caches it to the compression Buffer;

[0041] S3. When the compressed Buffer is cached to the set number of frames, call the DDR3 interface controller IP through DMA and write it into the corresponding memory address to complete the temporary storage of video compression;

[0042] S4. After completing the video compression of one frame, the Loongson main processor and the Loongson coprocessor call the DDR3 interface controll...

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Abstract

The invention discloses a server health management chip based on a Loongson IP core and an implementation method, and belongs to the field of chip design. The technical problem to be solved by the invention is how to realize autonomous controllability of the whole chip module. According to the technical scheme, the chip comprises a Loongson main processor, a Loongson coprocessor, an internal bus interconnection module, a high-speed interface module, a low-speed interface module and a video compression engine module. LOONGSON IP cores are adopted as main processing units of the Loongson main processor and the Loongson coprocessor. The Loongson main processor and the Loongson coprocessor are respectively connected with the internal bus interconnection module, and the internal bus interconnection module is respectively connected with the high-speed interface module, the low-speed interface module and the video compression engine module. The invention further discloses a server health management implementation method based on the Loongson IP core.

Description

technical field [0001] The present invention relates to the field of chip design, specifically a kind of server health management chip based on Loongson IP core and its implementation method. Background technique [0002] As the key equipment of the new generation of information industry, the server has made great progress in recent years. Its core chip mainly includes three parts, namely CPU chip, switching chip and health management chip. As the control chip of the server, the health management chip is the window of the server and plays a vital role in the safe and efficient use of the server. At present, the three major chips, the CPU and the switching chip, have been replaced by localization, but the health management chip has not been localized for a long time. Therefore, how to realize the independent controllability of the whole module of the chip is a technical problem existing in the current prior art. Contents of the invention [0003] The technical task of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F11/32G06F15/163G06F13/40
CPCG06F11/3093G06F11/3058G06F11/323G06F15/163G06F13/4068
Inventor 滕达王培培吴之光
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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