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Micro Telecom Computing Architecture Rack Management Controller

A technology for rack management and telecommunication computing, applied in the computer field, can solve problems such as low execution efficiency, high cost, and large area, and achieve the effects of high computing speed, reduced area, and reduced cost

Active Publication Date: 2017-08-08
NO 722 RES INST OF CHINA SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of low execution efficiency, high cost, and large area caused by the BMC implementation of MCMC in the prior art, the embodiment of the present invention provides a rack management controller with micro-telecom computing architecture

Method used

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Examples

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Embodiment

[0026] The embodiment of the present invention provides a kind of MCMC, see figure 1 and figure 2 , the MCMC 10 is located on the MCH 1 of the micro-telecom computing architecture, the MCMC 10 includes an FPGA (Field Programmable Gate Array, Field Programmable Gate Array) chip, and the FPGA chip includes: an embedded processor 11 for data processing and The management module controller 12, the embedded processor 11 is electrically connected to the main processor of the MCH 1, and the management module controller 12 is electrically connected to the EMMC 30 on the PM 3 and the MMC 20 on at least one AMC 2 respectively. Wherein, the embedded processor 11 can be embedded in the FPGA chip in the form of a soft core, or embedded in the FPGA chip in the form of a hard core.

[0027] Specifically, the embedded processor 11 embedded in the form of a soft core can be implemented in the following manner: VHDL (Very-High-Speed ​​Integrated Circuit Hardware Description Language, high-spe...

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Abstract

The invention discloses a rack management controller of a micro-telecommunication computing architecture, which belongs to the field of computers. The controller includes a field programmable gate array chip, and the field programmable gate array chip includes: an embedded processor for data processing and a management module controller, and the field programmable gate array is provided in a micro-telecom computer. On the switch board of the architecture, the embedded processor is electrically connected to the main processor of the switch board, and the management module controller is respectively connected with the module management controller on the advanced mezzanine card and the enhanced module management controller on the power supply card. The controller is electrically connected. The invention adopts the FPGA chip as the MCMC, and sets the embedded processor and the management module controller in the FPGA chip. Since the main information processing of the MCMC is completed by the embedded processor, and the embedded processor in the FPGA has a high operation rate, Thus, the running and processing speed of MCMC is guaranteed; since the processor is embedded, the area of ​​MCMC is also reduced.

Description

technical field [0001] The invention relates to the computer field, in particular to a rack management controller of a micro-telecom computing architecture. Background technique [0002] The MicroTCA (Micro Telecom Computing Architecture) standard is widely used in ship communication due to its high speed and miniaturization. [0003] In the MicroTCA system, it is mainly divided into three different boards: MCH (MicroTCA Carrier Hub, micro-telecom computing architecture rack switch) board, PM (Power Manager, power management) card and AMC (Advanced Mezzanine Card, advanced mezzanine card) , where the MCH board, as the core unit of the MicroTCA system, realizes the processing of the information of the PM card and AMC. Specifically, in the MicroTCA system, the MCH board is interconnected with the PM card and the AMC through an IPMI (Intelligent Platform Management Interface, Intelligent Platform Management Interface). IPMI has corresponding management controllers in these th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/931G05B19/042
Inventor 郭浩卢虹郑霞徐翔黄晓晨陈昊徐鹏飞张翼程晓李三邓玉华蔡立安汤灵淳增辉邓松何裕舒
Owner NO 722 RES INST OF CHINA SHIPBUILDING IND
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