'Hpss' presentation slideshows

KEK-ICEPP data transfer test

KEK-ICEPP data transfer test. ICEPP-KEK CRC collaboration. Objective. Establish a simple data grid bw KEK and ICEPP (U-Tokyo) on Super Sinet WAN. NorduGrid/Globus HPSS data access from NorduGrid Performance test of HPSS over WAN. Transfer LCD-0 data generated by ICEPP PC-farm to KEK user.

543 views • 40 slides

Status of HPSS

Status of HPSS. New Features, Requirements, and Installations. Otis Graf IBM Global Services - Federal Houston, Texas October 1999. Topics. HPSS New Features since Release 3.2 Next incremental updates Feature to be added in 4.2 Status of HPSS Installations Focus on Support Services

470 views • 30 slides

HPSS Features and Futures

318 views • 21 slides

332 views • 21 slides

Developing Scalable High Performance Petabyte Distributed Databases

397 views • 21 slides

HPSS Features and Futures

230 views • 21 slides

Mass Storage @ RHIC Computing Facility

Mass Storage @ RHIC Computing Facility. Razvan Popescu - Brookhaven National Laboratory. Overview. Data Types: Raw: very large volume (xPB), average bandwidth (50MB/s). DST: average volume (x00TB), large bandwidth (x00MB/s). mDST: low volume (x0TB), large bandwidth (x00MB/s).

306 views • 19 slides

Facilities and How They Are Used ORNL/Probe

270 views • 17 slides

BaBar Storage at Lyon

298 views • 16 slides

Marcin Nowak RD45 Project IT / Object Databases

Marcin Nowak RD45 Project IT / Object Databases. Objectivity/DB - HPSS Interface. Interface Features. Direct (POSIX) interface to HPSS abandoned due to low performance Staging interface currently used version requires staging pool management

244 views • 16 slides

NERSC Reliability Data

NERSC Reliability Data. NERSC - PDSI Bill Kramer Jason Hick Akbar Mokhtarani PDSI BOF, FAST08 Feb. 27, 2008. Production Systems Studied at NERSC. HPSS : 2 High Performance Storage Systems Seaborg : IBM SP RS/6000, AIX, 416 nodes (380 compute) Bassi : IBM p575 POWER 5, AIX, 122 nodes

257 views • 14 slides

High Performance Storage System (HPSS) Jason Hick Mass Storage Group jhick@lbl HEPiX

High Performance Storage System (HPSS) Jason Hick Mass Storage Group jhick@lbl.gov HEPiX October 26-30, 2009. Agenda. How HPSS Works Current Features Future Directions (to Extreme Scale). Latency. Capacity. HPSS as a Hierarchical Storage Management.

343 views • 14 slides

High Performance Storage System (HPSS) Jason Hick Mass Storage Group jhick@lbl HEPiX

High Performance Storage System (HPSS) Jason Hick Mass Storage Group jhick@lbl.gov HEPiX October 26-30, 2009. Agenda. How HPSS Works Current Features Future Directions (to Extreme Scale). Latency. Capacity. HPSS as a Hierarchical Storage Management.

147 views • 14 slides

Mass Storage For BaBar at SLAC slac.stanford/~abh/HEPiX99-MSS/

Mass Storage For BaBar at SLAC http://www.slac.stanford.edu/~abh/HEPiX99-MSS/. Andrew Hanushevsky Stanford Linear Accelerator Center Produced under contract DE-AC03-76SF00515 between Stanford University and the Department of Energy. BaBar & The B-Factory.

264 views • 12 slides

History

History. Test system HPSS 3.2 installation in Oct 1997 IBM AIX machines with IBM 3590 drives Port of mover to Digital Unix then started mostly functionality testing, no unexpected problems/delays API - simple & slow, or complex & fast sequential, needs application changes

170 views • 8 slides