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May 8 – 12, 2023
Norfolk Waterside Marriott
US/Eastern timezone

CRIC as a core instrument for WLCG operations

Not scheduled
1h
Hampton Roads Ballroom and Foyer Area (Norfolk Waterside Marriott)

Hampton Roads Ballroom and Foyer Area

Norfolk Waterside Marriott

235 East Main Street Norfolk, VA 23510
Poster Poster Poster Session

Speaker

Paparrigopoulos, Panos (CERN)

Description

WLCG is a large heterogeneous computing infrastructure which provides resources for the LHC experiments. The Computing Resource Information Catalogue (CRIC) has been designed as the source for the WLCG topology information. CRIC aims to describe WLCG distributed sites, their services and how the provided resources are used by the LHC experiments. The CRIC instance dedicated to WLCG has become a key service for WLCG computing operations, playing an important role in monitoring, accounting and organisation of the large scale data challenges and upgrade campaigns. The contribution describes CRIC functionality widely used for the WLCG central operations as well as development plans helping to decrease operational effort.

Consider for long presentation No

Primary authors

Presentation materials

Peer reviewing

Paper