单片机与嵌入式系统应用2012，Vol.12Issue(12)：16-18,22,4.
基于消息机制的片上多处理器系统的研究
Research of On-chip Multiprocessor System Based on Message Mechanism
林似水 1郑力新1
作者信息
- 1. 华侨大学信息科学与工程学院,厦门361021
- 折叠
摘要
Abstract
In this paper, a multi-processor system on chip based on message mechanism is introduced. This system uses a master-slave structure, and message is used to communicate. Slave processors are independent from each other, and the hardware architecture and software design are the same. In this way, it not only simplifies the system design, but also makes the system a certain degree of fault tolerance and stability. Finally, this system is designed and integrated in Quartus. JPEG encoding algorithm is designed for this system. When this system runs at 50 MHz, the process performance in different number of processors is recorded, meeting the design needs.关键词
多处理器/消息机制/FPGA/DMAKey words
multiprocessors/message mechanism/FPGA/DMA分类
信息技术与安全科学引用本文复制引用
林似水,郑力新..基于消息机制的片上多处理器系统的研究[J].单片机与嵌入式系统应用,2012,12(12):16-18,22,4.
