dCache with tape storage for High Energy Physics applications
نویسندگان
چکیده
منابع مشابه
Storage Management for High Energy Physics Applications
In many scientific domains large volumes of data are often generated by experimental devices or simulation programs. Examples are atmospheric data transmitted by satellites, climate modeling simulations, and high energy physics experiments. The volumes of data may reach hundreds of terabytes and therefore it is impractical to store them on disk systems. Rather they are stored on robotic tape sy...
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We describe a real implementation of a software component that manages caching of files from a tertiary storage management system to a large disk cache developed for use in the area of High Energy Physics (HEP) analysis. This component, called the Cache Manager, is a part of a Storage Access Coordination System (STACS), and is responsible for the interaction with a mass storage system that mana...
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In 2007, the most challenging high energy physics experiment ever, the Large Hardon Collider(LHC), at CERN, will produce a sustained stream of data in the order of 300MB/sec, equivalent to a stack of CDs as high as the Eiffel Tower once per week. This data is, while produced, distributed and persistently stored at several dozens of sites around the world, building the LHC data grid. The destina...
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Dr. Ethan L. Miller is an associate professor of computer science at the University of California, Santa Cruz, where he is a member of the Storage Systems Research Center (SSRC). His current research projects, which are funded by the NSF, Department of Energy, and industry support for the SSRC, include long-term archival storage systems, scalable metadata and indexing, issues in petabyte-scale ...
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Silicon tracking detectors operated at high luminosity collider experiments pose a challenge for current and future readout systems regarding bandwidth, radiation, space and power constraints. With the latest developments in wireless communications, wireless readout systems might be an attractive alternative to commonly used wired optical and copper based readout architectures. TheWADAPT group ...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2010
ISSN: 1742-6596
DOI: 10.1088/1742-6596/219/7/072024