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    題名: Clustering Algorithm for Parallelizing Software Systems in Multi-Processors Environment
    作者: 蔡進發;Jeffrey, J.P.Tsai
    貢獻者: 生物與醫學資訊學系
    關鍵詞: "Parallel processing;software environment;synchronous communication;clustering algorithm;distributed application;deadlock "
    日期: 2000
    上傳時間: 2012-11-23 17:14:12 (UTC+8)
    摘要: "A variety of techniques and tools exist to parallelize software systems on different parallel architectures (SIMD, MIMD).
    With the advances in high-speed networks, there has been a dramatic increase in the number of client/server applications. A variety of
    client/server applications are deployed today, ranging from simple telnet sessions to complex electronic commerce transactions.
    Industry standard protocols, like Secure Socket Layer (SSL), Secure Electronic Transaction (SET), etc., are in use for ensuring privacy
    and integrity of data, as well as for authenticating the sender and the receiver during message passing. Consequently, a majority of
    applications using parallel processing techniques are becoming synchronization-centric, i.e., for every message transfer, the sender
    and receiver must synchronize. However, more effective techniques and tools are needed to automate the clustering of such
    synchronization-centric applications to extract parallelism. In this paper, we present a new clustering algorithm to facilitate the
    parallelization of software systems in a multiprocessors environment. The new clustering algorithm achieves traditional clustering
    objectives (reduction in parallel execution time, communication cost, etc.). Additionally, our approach 1) reduces the performance
    degradation caused by synchronizations, and 2) avoids deadlocks during clustering. The effectiveness of our approach is depicted with
    the help of simulation results."
    關聯: IEEE Transactions on Software Engineering
    顯示於類別:[生物資訊與醫學工程學系 ] 期刊論文


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