A Distributed Shared Parallel IO System for HPC

  • Authors:

  • Yufeng Guo;Qiong Li;Guangming Liu;Yusheng Cao;Lei Zhang

  • Affiliations:

  • -;-;-;-;-

  • Venue:
  • ITNG '08 Proceedings of the Fifth International Conference on Information Technology: New Generations
  • Year:
  • 2008

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Abstract

The technology of parallel IO is one of the key technologies for high performance computer. Firstly, the IO system of the newest Top 500 typical machines will be introduced in this paper. Secondly, a new distributed shared parallel IO system for high performance computer (DSPIO) will be put forward, and some key technologies implemented in the system will be discussed. Finally, a prototype system is built. The experiment results show that this architecture can offer high IO bandwidth, good scalability, and suit for high performance computing very much.