Magda - Manager for grid-based data
msra(2003)
摘要
Magda is a distributed data manager prototype for grid-resident data. It
makes use of the MySQL open source relational database, Perl, Java and C++ to
provide file cataloging, retrieval and replication services. For data movement,
gridFTP, bbftp and scp can be chosen depending on available protocols. Third
party transfers are supported. Magda currently catalogs 321K files with total
size of 85.8 TB. It was successfully used in the Data Challenge 1 production
for the Atlas experiment. It has been used to replicate more than 7 TB of data
between BNL and CERN mass stores. We present here the design and implementation
of Magda, and how it has been used as a file catalog and replication tool.
更多查看译文
关键词
relational database
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要