DUNE Global Computing Sites

US/Pacific
https://fnal.zoom.us/j/636941598

https://fnal.zoom.us/j/636941598

Andrew Mcnab, Heidi Schellman (Oregon state), Kenneth Herner (Fermilab), Michael Kirby (FNAL), Steven Timm (Fermilab), Stuart Fuess (Fermilab), peter clarke (University Edinburgh)
Description
Weekly meeting for sites doing DUNE computing
    • 07:00 07:20
      General discussion 20m
      Speakers: Dr Andrew McNab (University of Manchester), Heidi Schellman (Oregon state), Dr Michael Kirby (FNAL), Dr Steven Timm (Fermilab), Prof. peter clarke (University Edinburgh)

      DUNE Sites meeting 4/6/2020

       

      CRIC status—

      Kirby and Andrew—had meeting with S. Lammel about CRIC, got a good picture,

      Mailed CRIC developers, got reply from Julia, but no formal response as yet.

      In particular the downtime info is available.

       

      ETF status—have extended the test to cover all the sites that we submit to from Fermilab

       

       

      CRIC can read a factory—goal is to load SE’s in there too.

       

      CMS CRIC is operated by the developers.

       

      Voms1 DN changes on Wednesday April 8

       

      RAL storage

      Needing the real actual space used to feed back to Rucio

      Necessary for deletions to work correctly

      Does RAL storage follow the new JSON format, Raja to check

      TAPE  where is second copy 

      Hoping we won’t need to do data carousel

      We have allocation for tape at RAL

       

      Where is RAL now on castor->CTA transition?

      Probably coming in sometime a little over a year from now.  New robot coming.

       

      Production—some streaming failures, some missing libraries

       

       

      CBPF. Still setting up fair share for dune

      Dune can potentially get about 10% 

      At moment all the system is busy running coronavirus stuff but trying to put at least 10% for dune

      Working with Ken and Jeff to fix the site

      More GPUs available , preparing a project like he did with CERN experiments