Exabyte Scale Storage at CERN

  title={Exabyte Scale Storage at CERN},
  author={Andreas J. Peters},
The future of data management for LHC at CERN brings new requirements for scalability and a change of scheduling and data handling compared to the HSM mass storage system in use today. A forecast for disk based storage volume at CERN in 2015 is on the Exabyte scale with hundreds of millions of files. A new CERN storage architecture is represented as a storage cluster with an analysis, archive and tape pool with container based data movements and decoupled namespaces. Main assets of a new system… CONTINUE READING


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