| 基于CELL宽带引擎架构的MPI研究与实现* |
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| 引用本文： | 徐祯,孙济洲,于策,亓大志,张旭明. 基于CELL宽带引擎架构的MPI研究与实现*[J]. 计算机应用研究, 2010, 27(7): 2526-2529. DOI: 10.3969/j.issn.1001-3695.2010.07.035 |
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| 作者姓名： | 徐祯 孙济洲 于策 亓大志 张旭明 |
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| 作者单位： | 天津大学,计算机科学与技术学院,天津,300072 |
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| 基金项目： | 国家自然科学基金资助项目（10778623）；天津市科技支撑重点项目(09ZCKFGX00400)；天津市应用基础及前沿技术研究计划重点项目(08JCZDJC19700) |
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| 摘 要： | 研究了在CBEA上移植MPI消息传递编程模型和标准接口的可行性，并利用IBM CELL SDK 3.0实现了一组常用的MPI编程接口。实验结果表明，该组MPI接口可满足CBEA上应用开发的数据传输性能要求，并且其性能已接近现有DMA数据传输模式。该组MPI接口为CELL应用开发人员提供了一种通用编程接口解决方案。
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| 关 键 词： | CELL宽带引擎架构；异构多核处理器；MPI接口；数据传输；高性能计算 |
Research and implementation of MPI on CELL broad engine |
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| XU Zhen,SUN Ji-zhou,YU Ce,QI Da-zhi,ZHANG Xu-ming. Research and implementation of MPI on CELL broad engine[J]. Application Research of Computers, 2010, 27(7): 2526-2529. DOI: 10.3969/j.issn.1001-3695.2010.07.035 |
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| Authors: | XU Zhen SUN Ji-zhou YU Ce QI Da-zhi ZHANG Xu-ming |
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| Affiliation: | (School of Computer Science & Technology, Tianjin University, Tianjin 300072, China) |
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| Abstract: | This paper explored the feasibility of transplanting the MPI programming model and standard interface to CBEA, and implemented a group of MPI APIs with IBM CELL SDK 3.0.The experiment results demonstrate that this group of MPI interfaces can satisfy the performance requirement of the common data transmission during the application development on CBEA, and its data transmission performance approximates to that of the DMA scheme. This group of MPI interfaces supplied a common programming interface solution on CELL processor for parallel application designers and programmers. |
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| Keywords: | CELL heterogeneous multi-core processor MPI interface data transmission high-performance computing |
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