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.
引用本文: 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, LENG Yong-qing. Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System[J]. Microelectronics & Computer, 2017, 34(11): 85-88.
Citation: WANG Xin, QIU Xin, MU Fu-qi, LENG Yong-qing. Study of MCAPI-Compliant Communication Mechanism in Embedded Multi-core System[J]. Microelectronics & Computer, 2017, 34(11): 85-88.

基于MCAPI的嵌入式多核通信机制的研究

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

  • 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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