CHAI Yunpeng, DU Zhihui, SUN Lifeng. A Simulation System and Algorithm Evaluationfor Clustered Streaming Media Server[J]. Chinese Journal of Electronics, 2010, 19(1): 29-34.
Citation: CHAI Yunpeng, DU Zhihui, SUN Lifeng. A Simulation System and Algorithm Evaluationfor Clustered Streaming Media Server[J]. Chinese Journal of Electronics, 2010, 19(1): 29-34.

A Simulation System and Algorithm Evaluationfor Clustered Streaming Media Server

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2010-01-05
  • This paper designs and implements
    CSMSSim, which is a hierarchical simulation system for
    Clustered streaming media server (CSMS). CSMSSim is
    e±cient and accurate, because it is based on an accurate
    and simpli¯ed simulation model of CSMS, and the nec-
    essary hardware resources' parameters in CSMSSim are
    obtained through the stress testing based on a practical
    CSMS testbed with 6 nodes. In addition, CSMSSim is
    highly con¯gurable, because it has a hierarchical architec-
    ture with independent algorithm layer, logical layer and
    hardware layer. Therefore CSMSSim can adapt to various
    streaming media applications, and the rapid increasing of
    the streaming media service systems' scale in nowadays
    and the future. Finally, the simulation experiments on the
    CSMS algorithm evaluation based on CSMSSim show the
    powerful function of CSMSSim, and give guidance about
    improving the performance of CSMS by choosing appro-
    priate memory cache replacement algorithms and disk data
    allocation algorithms.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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