The design and performance analysis of embedded parallel multiprocessing system

  • Authors:

  • Guanghui Liu;Fei Xia;Xuejun Yang;Haifang Zhou;Heng Zhao;Yu Deng

  • Affiliations:

  • Institute of Computer, National University of Defense Technology, Changsha, China;Institute of Computer, National University of Defense Technology, Changsha, China;Institute of Computer, National University of Defense Technology, Changsha, China;Institute of Computer, National University of Defense Technology, Changsha, China;Institute of Computer, National University of Defense Technology, Changsha, China;Institute of Computer, National University of Defense Technology, Changsha, China

  • Venue:
  • ICESS'04 Proceedings of the First international conference on Embedded Software and Systems
  • Year:
  • 2004

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Abstract

The performance of traditional embedded satellite-carried system is limited by various conditions. It makes people find out a better solution. This paper presents a solution of embedded parallel multi-processing system which orients to satellite-carried application. The system consists of two double-processor parallel systems. In addition, theory analysis and program simulation are used to analyze the system's performance. Compared with single-processor embedded system, the design can not only improve system performance observably but also satisfy the requirement of satellite business processing better.