| 可预测扩展并行性能的并行程序设计模型 |
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| 引用本文： | 陈昌生,孙永强.可预测扩展并行性能的并行程序设计模型[J].计算机工程,1999,25(6):7-8. |
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| 作者姓名： | 陈昌生 孙永强 |
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| 作者单位： | 上海交通大学计算机科学和工程系 |
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| 摘 要： | ＢＳＰ（Ｂｕｌｋ－Ｓｙｎｃｈｒｏｎｏｕｓ）模型是独立于并行体系结构的，即可作为并行计算模型又可看作并地程序设计模型，该模型使程序员在算法设计阶段和编程调试阶段可精确地分析和预测并行程序性能。ＢＳＰ程序可移植性强，可在多种并行系统发ＰＶＭ，ＭＰＩ等上实现。
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| 关 键 词： | 并行程序设计 BSP模型 可预测性 可扩展性 |
A Parallel Programming Model with Scalable and Predicable Performance |
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| Chen Changsheng, Sun Yongqiang.A Parallel Programming Model with Scalable and Predicable Performance[J].Computer Engineering,1999,25(6):7-8. |
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| Authors: | Chen Changsheng Sun Yongqiang |
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| Abstract: | In this paper the authors introduce BSP model, which is an architecture-independant parallel computation and programming model. BSP program is portable and programmer can analysis and predict its parallel performance at initial design and detail programming. BSP can be expressed in a wide variety of programming languages and systems, such as PVM, MPI or Cray's SHMEM etc. |
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| Keywords: | Parallel programming BSP model Predicable performance Scalability |
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