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HEPiX Spring 2023 Workshop

27–31 Mar 2023
Research Center for Environmental Changes (RCEC), Academia Sinica
Asia/Taipei timezone

Organisers

Session

Storage and Filesystems

30 Mar 2023, 10:00
1F Conference Room (Research Center for Environmental Changes (RCEC), Academia Sinica )

1F Conference Room

Research Center for Environmental Changes (RCEC), Academia Sinica

128 Academia Road, Section 2 Nankang, Taipei 11529 Taiwan 25°2′45″N 121°36′37″E

Conveners

Storage and Filesystems

  • Peter van der Reest
  • Ofer Rind (Brookhaven National Laboratory)

Storage and Filesystems

  • Ofer Rind (Brookhaven National Laboratory)
  • Peter van der Reest

Presentation materials

There are no materials yet.

  1. 1. Migrating DPM to the federated NDGF-T1 dCache at the UNIBE-LHEP ATLAS Tier-2
    Francesco Giovanni Sciacca (Universitaet Bern (CH))
    30/03/2023, 10:00
    Storage & Filesystems

    Following the DPM EOL announcement, we have considered options for transitioning to a supported Grid storage solution. Our choice has been to integrate our site storage in Bern with the NDGF-T1 distributed dCache environment. In this presentation we outline the option scenario, motivate our choice, and give a summary of the technical implementation as experienced from the remote site point of view.

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  2. 8. Operating a federated dCache system
    Erik Mattias Wadenstein (University of Umeå (SE))
    30/03/2023, 10:25
    Storage & Filesystems

    Over the years, we have built a federated dCache over multiple sites. As of late, we have integrated a couple of new sites, as well as improved our automation and monitoring. This talk will focus on the current state of dCache deployment, administration, and monitoring at NDGF-T1.

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  3. 13. Status of CERN Tape Archive operations during Run3
    Julien Leduc (CERN)
    30/03/2023, 10:50
    Storage & Filesystems

    The CERN Tape Archive (CTA) is CERN’s physics data archival storage solution for Run-3. Since 2020, CTA has been progressively ramping up to serve all the LHC and non-LHC tape workflows which were previously handled by CASTOR. 2022 marked a very successful initial Run-3 data taking campaign on CTA, reaching the nominal throughput of 10 GB/s per experiment and setting new monthly records of...

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  4. 14. CERN Storage Services Status and Outlook for 2023
    Julien Leduc (CERN)
    30/03/2023, 11:45
    Storage & Filesystems

    CERN Storage Services are key enablers for CERN IT workflows: from scientific collaboration and analysis on CERNBox, to LHC data taking with CTA and EOS, to fundamental storage for cloud-native and virtualized applications.

    On the physics storage, 2022 was marked by the absence of a Heavy Ion run. The energy crisis resulted in a shorter LHC run than anticipated and the impact will continue...

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  5. 33. Archive Storage for Project sPhenix
    Mr tchou@bnl.gov Chou (Brookhaven National Lab)
    30/03/2023, 12:10
    Storage & Filesystems

    How we make use of tape systems to help big data processing for Project sPhenix.
    Project sPhenix has a projected data volume of 650PB through 2026. Using tape system smartly will provide us a fast and reliable storage and lower the storage cost.

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