0521595 - FZÚ 2020 RIV IT eng C - Conference Paper (international conference)
Chudoba, Jiří - Svatoš, Michal
Extending WLCG Tier-2 resources using HPC and cloud solutions.
Proceedings of Science. International Symposium on Grids and Clouds 2018 in conjunction with Frontiers in Computational Drug Discovery (ISGC & FCDD 2018). Trieste: Proceedings of Science, 2018, s. 1-8, č. článku 025. ISSN 1824-8039.
[International Symposium on Grids and Clouds 2018 in conjunction with Frontiers in Computational Drug Discovery (ISGC & FCDD 2018). Taipei (TW), 16.03.2018-23.03.2018]
R&D Projects: GA MŠMT LM2015058; GA MŠMT EF16_013/0001404
Grant - others:OP VVV - CERN-C(XE) CZ.02.1.01/0.0/0.0/16_013/0001404
Institutional support: RVO:68378271
Keywords : HPC * ATLAS * ALICE experiment
OECD category: Robotics and automatic control
DOI: https://doi.org/10.22323/1.327.0025

The Tier-2 center hosted by the Institute of Physics (FZU) in Prague provides resources for ALICE and ATLAS collaborations on behalf of all involved Czech institutions. Financial resources provided by funding agencies and resources provided by IoP do not allow to buy enough servers to meet demands of experiments. We extend storage resources by two distant sites with additional finance sources. Xrootd servers in the Institute of Nuclear Physics in Rez near Prague store files for the ALICE experiment. CESNET data storage group operates dCache instance with a tape backend for ATLAS (and Pierre Auger Observatory) collaboration. Relatively big computing capacities could be used in the national supercomputing center IT4I in Ostrava.

Permanent Link: http://hdl.handle.net/11104/0306200