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Strategies of a WLCG Tier-2 site to meet the challenge of ever growing demands on delivery of computing resources
- 1.0570486 - FZÚ 2024 RIV IT eng C - Conference Paper (international conference)
Chudoba, Jiří - Adamová, Dagmar - Mikula, Alexandr - Míča, Lukáš - Svatoš, Michal - Šesták, Petr - Uhlířová, Jana - Vokáč, Petr
Strategies of a WLCG Tier-2 site to meet the challenge of ever growing demands on delivery of computing resources.
Proceedings of Science. Vol. 414. Trieste: Sissa Medilab srl, 2023, č. článku 1146. ISSN 1824-8039.
[International Conference on High Energy Physics /41./ ICHEP 2022. Bologna (IT), 06.07.2022-13.07.2022]
R&D Projects: GA MŠMT(CZ) LTT17018
Institutional support: RVO:68378271 ; RVO:61389005
Keywords : Grid computing * site * CERN LHC Coll * network * performance * gap * hardware
OECD category: Particles and field physics; Particles and field physics (UJF-V)
https://pos.sissa.it/414/1146/pdf
The current era of Exascale computing brings ever growing demands on the amount of available computing performance, storage capacity and network throughput. This affects also the massive computing infrastructure for management of data produced by the experiments at the LHC, the Worldwide LHC Computing Grid (WLCG). The standard financing used for many years enabling the resource growth of 10-20 % is no more sufficient and to close the resource gap different methods are pursued. The sites involved in the WLCG are encouraged to find non-grid external resources to be used for WLCG tasks. Probably the most popular among them are High Performance Computing (HPC) Centers. In this contribution, we present an overview of one of the WLCG sites, the distributed Tier-2 center in Prague, Czech Republic.
Permanent Link: https://hdl.handle.net/11104/0341908
Number of the records: 1