Integrating parallelizing compilation technologies for SMP clusters
文献类型：期刊论文
| 作者 | Feng, XB; Chen, L; Wang, YR; An, XM; Ma, L; Sang, CL; Zhang, ZQ |
| 刊名 | JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2005 |
| 卷号 | 20期号:1页码:125-133 |
| 关键词 | compiler optimization parallel system |
| ISSN号 | 1000-9000 |
| 英文摘要 | In this paper, a source to source parallelizing complier system, AutoPar, is presented. The system transforms FORTRAN programs to multi-level hybrid MPI/OpenMP parallel programs. Integrated parallel optimizing technologies axe utilized extensively to derive an effective program decomposition in the whole program scope. Other features such as synchronization optimization and communication optimization improve the performance scalability of the generated parallel programs, from both intra-node and inter-node. The system makes great effort to boost automation of parallelization. Profiling feedback is used in performance estimation which is the basis of automatic program decomposition. Performance results for eight benchmarks in NPB1.0 from NAS on an SMP cluster are given, and the speedup is desirable. It is noticeable that in the experiment, at most one data distribution directive and a reduction directive are inserted by the user in BT/SP/LU. The compiler is based on ORC, Open Research Compiler. ORC is a powerful compiler infrastructure, with such features as robustness, flexibility and efficiency. Strong analysis capability and well-defined infrastructure of ORC make the system implementation quite fast. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000227033400013 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/10144]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Feng, XB |
| 作者单位 | Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, XB,Chen, L,Wang, YR,et al. Integrating parallelizing compilation technologies for SMP clusters[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2005,20(1):125-133. |
| APA | Feng, XB.,Chen, L.,Wang, YR.,An, XM.,Ma, L.,...&Zhang, ZQ.(2005).Integrating parallelizing compilation technologies for SMP clusters.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,20(1),125-133. |
| MLA | Feng, XB,et al."Integrating parallelizing compilation technologies for SMP clusters".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 20.1(2005):125-133. |
入库方式： OAI收割
来源：计算技术研究所
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