Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System

WANG Xin; QIU Xin; MU Fu-qi; LENG Yong-qing

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Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System

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- Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System
- Vol. 34, Issue 11, Pages: 85-88(2017)
- 作者机构：
  
  1. 中国科学院机构微电子研究所,北京,100029
  2. 中国科学院大学机构,北京,101408
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2017
- 稿件说明：
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王欣, 邱昕, 慕福奇, 冷永清. 基于MCAPI的嵌入式多核通信机制的研究[J]. 微电子学与计算机, 2017, 34(11): 85-88.

WANG Xin, QIU Xin, MU Fu-qi, et al. Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System[J]. 2017, 34(11): 85-88.
王欣, 邱昕, 慕福奇, 冷永清. 基于MCAPI的嵌入式多核通信机制的研究[J]. 微电子学与计算机, 2017, 34(11): 85-88. DOI：

WANG Xin, QIU Xin, MU Fu-qi, et al. Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System[J]. 2017, 34(11): 85-88. DOI：

摘要

随着嵌入式系统的复杂性增加

多核处理器越来越多地被使用

多核间的通信机制的研究也成为热点之一.针对嵌入式非对称多核处理器(asymmetric multiprocessing

AMP)的特点

并且为了方便上层应用移植

提出了基于多核通信接口框架(Multicore Communications API

MCAPI)的多核通信机制.最后将该机制移植到ZYNQ7000进行实验测试

测试结果表明该通信机制可以满足实时嵌入式系统的需求.

Abstract

With the increasing complexity of embedded systems

multi-core processors are increasingly being used

and multi-core communication mechanism also has become one of the hot spots. For the characteristic of embedded multi-core processors architecture

this proposes a communication mechanism that based on MCAPI to improve the portability. Then conducting the experimental test on the ZYNQ7000 platform. At last

the results show that this mechanism can meet the need of real-time embedded system.

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references

Clauss C, Pickartz S, Lankes S, et al. Towards a multicore communications API implementation (MCAPI) for the intel single-chip cloud computer (SCC)[C]// International Symposium on Parallel and Distributed Computing. IEEE Computer Society, 2012: 148-155.

Crockett L H. The Zynq book : embedded processing with the ARM Cortex-A9 on the Xilinx Zynq-7000 all programmable SoC[M]. Strathclyde Academic Media, 2014.

Wind River. VxWorks AMP programmer's guide 6.7[Z]. Wind River, 2008.

牛莹姣. 支持多核处理器的RTEMS嵌入式操作系统的研究[D]. 哈尔滨: 哈尔滨工程大学, 2013.

Prophet G. Multicore Association's MCAPI 2.0 specification adds multicore messaging flexibility[J]. Edn Europe, 2011.

Virtanen J, Matilainen L, Salminen E, et al. Implementation of multicore communications API[C]// International Symposium on System-on-Chip. IEEE, 2014: 1-6.

Texas Instruments. SYS/BIOS inter-processor communication (IPC) and I/O user's guide[Z]. Texas Instruments, 2011.

肖学甲. 基于AMP架构的多核间任务同步与通信的设计与实现[D]. 西安: 西安电子科技大学, 2011.

Mentor Graphics. Multicore communications API (MCAPI) specification V2.015[Z]. Mentor Graphics, 2015.

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