计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (26): 92-93.

• 产品、研发、测试 • 上一篇    下一篇

多DSP系统中分布式互斥的实现

胡君红1,钟 胜2,张天序2   

  1. 1.华中师范大学 电子与信息工程系,武汉 430079
    2.华中科技大学 图像识别与人工智能研究所,武汉 430074
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-09-11 发布日期:2007-09-11
  • 通讯作者: 胡君红

Implementation of distributed mutual exclusion in multi-DSP system

HU Jun-hong1,ZHONG Sheng2,ZHANG Tian-xu2   

  1. 1.Department of Electronics and Information Engineering,Central China Normal University,Wuhan 430079,China
    2.Institute of Pattern Recognition and AI,Huazhong University of Science and Technology,Wuhan 430074,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-09-11 Published:2007-09-11
  • Contact: HU Jun-hong

摘要: 实现了多DSP系统中的两种分布式互斥方法——基于令牌的方法和基于软硬件协同的方法,测试结果表明,这两种分布式解决方案不仅正确可靠,而且完全能够满足系统实时性要求。

关键词: 多DSP, 分布式, 互斥

Abstract: Two methods of distributed mutual exclusion,token based method and software and hardware cooperation based method in multi-DSP system are implemented,and the tested results show that both methods are correct and reliable,and can meet real-time requirement.

Key words: multi-DSP, distributed, mutual exclusion