JINR Tier-1 centre for the CMS experiment at LHC
N. S. Astakhov, A. Baginyan, Sergey Belov, A. G. Dolbilov, Alexander Golunov, I. N. Gorbunov, N. I. Gromova, Ivan Kadochnikov, Ivan Kashunin, V. Korenkov, V. V. Mitsyn, I. Pelevanyuk, Sergey V. Shmatov, T. A. Strizh, Elena Tikhonenko, Vladimir V. Trofimov, N. N. Voitishin, V. Zhiltsov · Physics of Particles and Nuclei Letters · 2016
An overview of the JINR Tier-1 centre for the CMS experiment at the LHC is given. Special emphasis is placed on the main tasks and services of the CMS Tier-1 at JINR. In February 2015 the JINR CMS Tier-1 resources were increased to the level that was outlined in JINR’s rollout plan: CPU 2400 cores (28800 HEP-Spec06), 2.4 PB disks, and 5.0 PB tapes. The first results of the Tier-1 operations received during the LHC Run-2 start are presented.