'Srm interface' diaporamas de présentation

Storage at RAL Tier1A

Storage at RAL Tier1A. Jeremy Coles j.coles@rl.ac.uk. Outline. Disk Current Status and Plans dCache Tape Current Status and History SRM etc Plans Hardware Software. 2002-3 80TB Dual Processor Server Dual channel SCSI interconnect

313 views • 31 slides

Storage at RAL Service Challenge Meeting 27 Jan 2005

Storage at RAL Service Challenge Meeting 27 Jan 2005. What was GridPP1?. A team that built a working prototype grid of significant scale > 2,000 (9,000) CPUs > 1,000 (5,000) TB of available storage > 1,000 (6,000) simultaneous jobs

204 views • 20 slides

Xrootd-SRM Andy Hanushevsky, SLAC Alex Romosan, LBNL August, 2006

Xrootd-SRM Andy Hanushevsky, SLAC Alex Romosan, LBNL August, 2006. Motivation. xrootd provides low latency high bandwidth data access Does not address disk cache management Need standard way to bring data into/out of disk cache Comes with simple mps (Migration, Purge, Stage) system

277 views • 17 slides

310 views • 13 slides

Storage Middleware

Storage Middleware. GridPP12, Brunel, 31-32 Jan 2005 (or 0-1 Feb 2005) j.jensen@rl.ac.uk. Goals - reminder. Provide SRM interfaces to tapestore at RAL Deploy ed for Tier 1 Provide SRM interfaces to disk Release for use by Tier 1 and 2 Local Storage Management

254 views • 12 slides

Jean-Yves Nief, CC-IN2P3

272 views • 8 slides

FTS & SRM

FTS & SRM. j.jensen@rl.ac.uk hepsysman Oxford 5 Dec 2005. What is FTS. EGEE JRA1 File Transfer Service Reliable file transfer Manages talking to Storage Elements (via SRM interface) Manages GridFTP (third party) data transfers between SEs Restarts in case of failure.

255 views • 8 slides