HPP controller: a system controller for high performance computing | |
Chen, Fei; Cao, Zheng; Wang, Kai; An, Xuejun; Sun, Ninhui | |
刊名 | FRONTIERS OF COMPUTER SCIENCE IN CHINA
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2010-12-01 | |
卷号 | 4期号:4页码:456-465 |
关键词 | hyper parallel processing (HPP) system controller heterogeneous computing |
ISSN号 | 1673-7350 |
DOI | 10.1007/s11704-010-0382-y |
英文摘要 | This paper introduces the design of a hyper parallel processing (HPP) controller, which is a system controller used in heterogeneous high performance computing systems. It connects several heterogeneous processors via HyperTransport (HT) interfaces, a commercial Infiniband HCA card with PCI-express interface, and a customized global synchronization network with self-defined high-speed interface. To accelerate intra-node communication and synchronization, global address space is supported and some dedicated hardware is integrated in the HPP controller to enable intra-node memory and shared I/O resources. On the prototype system with the HPP controller, evaluation results show that the proposed design achieves high communication efficiency, and obvious acceleration to synchronization operations. |
资助项目 | National High Technology Research and Development Program (863 program)[2009AA01A129] |
WOS研究方向 | Computer Science |
语种 | 英语 |
出版者 | HIGHER EDUCATION PRESS |
WOS记录号 | WOS:000292505400005 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.204/handle/2XEOYT63/12440] ![]() |
专题 | 中国科学院计算技术研究所期刊论文_英文 |
通讯作者 | Chen, Fei |
作者单位 | Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Fei,Cao, Zheng,Wang, Kai,et al. HPP controller: a system controller for high performance computing[J]. FRONTIERS OF COMPUTER SCIENCE IN CHINA,2010,4(4):456-465. |
APA | Chen, Fei,Cao, Zheng,Wang, Kai,An, Xuejun,&Sun, Ninhui.(2010).HPP controller: a system controller for high performance computing.FRONTIERS OF COMPUTER SCIENCE IN CHINA,4(4),456-465. |
MLA | Chen, Fei,et al."HPP controller: a system controller for high performance computing".FRONTIERS OF COMPUTER SCIENCE IN CHINA 4.4(2010):456-465. |
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