| BSP的纯Java实现 |
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| 引用本文： | 孟睿,李国平,董景毅,童维勤.BSP的纯Java实现[J].上海大学学报(英文版),2001,4(Z1). |
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| 作者姓名： | 孟睿 李国平 董景毅 童维勤 |
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| 摘 要： |
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Pure Java Implementation of BSP |
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| MENG Rui,LI Guo-ping,DONG Jing-yi,TONG Wei-qin.Pure Java Implementation of BSP[J].Journal of Shanghai University(English Edition),2001,4(Z1). |
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| Authors: | MENG Rui LI Guo-ping DONG Jing-yi TONG Wei-qin |
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| Institution: | School of Computer Engineering and Science, Shanghai University, |
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| Abstract: | With the wide acceptance of the computing concept of cluster-based or cluster-of-clusters computing, network-based high
performance computing is gaining increasing popularity among parallel computing community. Current parallel environments such as MPI
(Message Passing Interface) or BSP (Bulk Synchronous Parallel) can not apply readily to heterogeneous computing platform. In order to
exploit the maximum performance potential that a heterogeneous environment brings, we have made some experiments on implementing
BSP in pure Java, a fully platform-independent language. The experimental results show that implementation of parallel libraries in Java is
feasible and the performance is moderately acceptable. The paper describes our experiences in implementation of BSP in pure Java.
Implementation and efficiency issues such as data transport, network communication, support thread, barrier synchronization and dynamic
class loading mechanism are discussed in detail. |
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