Data Resilience in the dCache Storage System

Journal Article · Thu Nov 23 00:00:00 EST 2017 · Journal of Physics. Conference Series

DOI:https://doi.org/10.1088/1742-6596/898/6/062024· OSTI ID:1420912

Rossi, A. L. ^[1]; Adeyemi, F. ^[2]; Ashish, A. ^[2]; Behrmann, G. ^[3]; Fuhrmann, P. ^[2]; Litvintsev, D. ^[1]; Millar, P. ^[2]; Mkrtchyan, T. ^[2]; Mohiuddin, A. ^[2]; Sahakyan, M. ^[2]; Starek, J. ^[2]; Yasar, S. ^[2]

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1. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
3. NORDUnet, Copenhagen (Denmark)

In this study we discuss design, implementation considerations, and performance of a new Resilience Service in the dCache storage system responsible for file availability and durability functionality.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• Grant/Contract Number: AC02-07CH11359
• OSTI ID: 1420912
• Report Number(s): FERMILAB-CONF-16-764-CD; 1638515; TRN: US1801507
• Journal Information: Journal of Physics. Conference Series, Vol. 898, Issue 6; ISSN 1742-6588
• Publisher: IOP Publishing
• Country of Publication: United States
• Language: English

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