pre-GDB - XCache

Monday 8 Jul 2019, 15:00 → 18:45 Europe/Zurich

513/1-024 (CERN)

Frank Wuerthwein (UCSD), Ilija Vukotic (University of Chicago (US)), Markus Schulz (CERN), Stephane Jezequel (LAPP-Annecy CNRS/USMB (FR)), Xavier Espinal (CERN)

15:00 → 15:20 XCache development and plans

Speaker: Wei Yang (SLAC National Accelerator Laboratory (US))

Xcache Dev & Plan

15:20 → 15:40 XCache exploration

• Scalable read pattern replay for load-testing an xcache, with a deterministic datasource and data verification.
• A write buffer or cache to hide latency for applications due to writing, to complement xcache.

Speaker: David Smith (CERN)

DHS_DOMAProjects.pdf

DHS_DOMAProjects.pptx

16:10 → 16:30 ATLAS XCache deployments, usage and issues

Speaker: Ilija Vukotic (University of Chicago (US))

ATLAS XCache deployments, usage and issues

16:30 → 17:55 XCache deployment: initiatives and experiences

• XCache status and perspectives in ATLAS. UK, De and US initiatives.
• XCache status and perspectives in CMS. US, IT and ES national initiatives.

Speakers: Carlos Perez Dengra (PIC-CIEMAT), Diego Ciangottini (INFN, Perugia (IT)), Frank Wuerthwein (UCSD), Jose Flix Molina (Centro de Investigaciones Energéti cas Medioambientales y Tecno), Stephane Jezequel (LAPP-Annecy CNRS/USMB (FR))

1-ATLAS-XCache_GDB_Jul19.pdf

2-BHAM-WLCGPreGDBMeeting_BHAM_Jul2019.pdf

3-CMS-DataLakeSitePerspective-Frank-June8th2019.pdf

4-INFN_activity_XCache.pdf

5-Spain-Caches.20190708_preGDB_Caches_Spain.pdf

6-Spain-DataAccess.20190708_preGDB_DataAccessStudies_Spain.pdf

Frank-DataLakeSitePerspectiveJune8th2019.pptx

17:55 → 18:15 XCache integration with Rucio

Speaker: Martin Barisits (CERN)

XCache in Rucio (pre-GDB).pdf

18:15 → 18:30 Wrap-up/AOB