DocumentCode
3287417
Title
A Distributed Shared Parallel IO System for HPC
Author
Guo Yu-feng ; Li Qiong ; Liu Guang-Ming ; Cao Yue-Sheng ; Zhang Lei
Author_Institution
Nat. Univ. of Defense Technol., Changsha
fYear
2008
fDate
7-9 April 2008
Firstpage
229
Lastpage
234
Abstract
The technology of parallel IO is one of the key technologies for high performance computer. Firstly, the IO system of the newest Top500 typical machines was introduced in this paper. Secondly, a new distributed shared parallel IO system for high performance computer (DSPIO) was put forward, and some key technologies implemented in the system was discussed. Finally, a prototype system is built. The experiment results show that this architecture can offer high IO bandwidth, good scalability, and suit for high performance computing very much.
Keywords
parallel processing; Top500 typical machines; distributed shared parallel IO system; high performance computer; Bandwidth; Communication system control; Computer architecture; Concurrent computing; Distributed computing; File systems; High performance computing; Prototypes; Supercomputers; System performance; Distributed Shared IO system; HPC; Parallel filesystem; Remote DMA;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology: New Generations, 2008. ITNG 2008. Fifth International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
0-7695-3099-0
Type
conf
DOI
10.1109/ITNG.2008.7
Filename
4492484
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