Fermilab Data Storage Infrastructure.

Bakken, J. ; Berman, E. ; Huang, C. H. ; Moibenko, A. ; Petravick, D. ; Zalokar, M.

Technical Information Center Oak Ridge Tennessee

关键词: Data storage infrastructure;    Data aquisition;    Data access;    Data storage;    Data sets;   

RP-ID  :  DE2003807535

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Fermilab, in collaboration with the DESY laboratory in Hamburg, Germany, has created a petabyte scale data storage infrastructure to meet the requirements of experiments to store and access large data sets. The Fermilab data storage infrastructure consists of the following major storage and data transfer components: Enstore mass storage system, DCache distributed data cache, ftp and Grid ftp for primarily external data transfers. This infrastructure provides a data throughput sufficient for transferring data from experiments' data acquisition systems. It also allows access to data in the Grid framework.