Nov 4 – 8, 2019
Adelaide Convention Centre
Australia/Adelaide timezone

Testing the limits of HTTPS single point third party copy transfer over the WAN

Nov 7, 2019, 3:30 PM
1h
Hall F (Adelaide Convention Centre)

Hall F

Adelaide Convention Centre

Poster Track 4 – Data Organisation, Management and Access Posters

Speaker

Brian Paul Bockelman (University of Nebraska Lincoln (US))

Description

LHC data is constantly being moved between computing and storage sites to support analysis, processing, and simulation; this is done at a scale that is currently unique within the science community. For example, the CMS experiment on the LHC manages approximately 200PB of data and, on a daily basis, moves 1PB between sites. This talk shows the performance results we have produced of exploring alternatives to the GridFTP protocol for these data movements. In particular the HTTPS third party copy over Xrootd data servers as a possible replacement of GridFTP for LHC big data movements.

Consider for promotion No

Primary authors

Brian Paul Bockelman (University of Nebraska Lincoln (US)) Edgar Fajardo Hernandez (Univ. of California San Diego (US))

Presentation materials