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CERN Disk Storage Services: Report from last data taking, evolution and future outlook towards Exabyte-scale storage
/ Mascetti, Luca (CERN) ; Rios, Maria Arsuaga (CERN) ; Bocchi, Enrico (CERN) ; Vicente, Joao Calado (CERN) ; Cheong, Belinda Chan Kwok (CERN) ; Castro, Diogo (CERN) ; Collet, Julien (CERN) ; Contescu, Cristian (CERN) ; Labrador, Hugo Gonzalez (CERN) ; Iven, Jan (CERN) et al.
The CERN IT Storage group operates multiple distributed storage systems to support all CERN data storage requirements: the physics data generated by LHC and non-LHC experiments; object and file storage for infrastructure services; block storage for the CERN cloud system; filesystems for general use and specialized HPC clusters; content distribution filesystem for software distribution and condition databases; and sync&share; cloud storage for end-user files. The total integrated capacity of these systems exceeds 0.6 Exabyte.Large-scale experiment data taking has been supported by EOS and CASTOR for the last 10+ years. [...]
2020 - 7 p.
- Published in : EPJ Web Conf. 245 (2020) 04038
Fulltext from publisher: PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.04038
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Increasing interoperability for research clouds: CS3APIs for connecting sync&share; storage, applications and science environments
/ Labrador, Hugo González (CERN) ; Mościcki, Jakub T (CERN) ; Lamanna, Massimo (CERN) ; Pace, Alberto (CERN)
Cloud Services for Synchronization and Sharing (CS3) [14] have become increasing popular in the European Education and Research landscape in the last years. Services such as CERNBox, SWITCHdrive, SURFdrive, PSNCBox, Sciebo, CloudStor and many more have become indispensable in everyday work for scientists, engineers, educators and other users in public research and education sector.CS3 services are currently too fragmented and lack interoperability. [...]
2020 - 10 p.
- Published in : EPJ Web Conf. 245 (2020) 07041
Fulltext from publisher: 10.1051_epjconf_202024507041 - PDF; 10.1051_epjconf_202024507041_2 - PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.07041
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ScienceBox Converging to Kubernetes containers in production for on-premise and hybrid clouds for CERNBox, SWAN, and EOS
/ Bocchi, Enrico (CERN) ; Canali, Luca (CERN) ; Castro, Diogo (CERN) ; Kothuri, Prasanth (CERN) ; Labrador, Hugo Gonzalez (CERN) ; Malawski, Maciej (AGH-UST, Cracow) ; Mościcki, Jakub T (CERN) ; Mrowczynski, Piotr (CERN)
Docker containers are the de-facto standard to package, distribute, and run applications on cloud-based infrastructures. Commercial providers and private clouds expand their offer with container orchestration engines, making the management of resources and containerized applications tightly integrated. [...]
2020 - 6 p.
- Published in : EPJ Web Conf. 245 (2020) 07047
Fulltext from publisher: PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.07047
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Evolution of the CERNBox platform to support the Malt project
/ Labrador, Hugo González (CERN) ; Bippus, Vincent Nicolas (CERN) ; Bukowiec, Sebastian (CERN) ; Castro, Diogo (CERN) ; Dellabella, Sebastien (CERN) ; Kwiatek, Michal (CERN) ; Lo Presti, Giuseppe (CERN) ; Mascetti, Luca (CERN) ; Mościcki, Jakub T (CERN) ; Puentes, Esteban (CERN) et al.
CERNBox is the CERN cloud storage hub for more than 25,000 users at CERN. It allows synchronising and sharing files on all major desktop and mobile platforms (Linux, Windows, MacOSX, Android, iOS) providing universal, ubiquitous, online- and offline access to any data stored in the CERN EOS infrastructure. [...]
2020 - 7 p.
- Published in : EPJ Web Conf. 245 (2020) 08015
Fulltext from publisher: PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.08015
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Toward a petabyte-scale AFS service at CERN
/ Ster, Daniel van der ; Moscicki, Jakub T (CERN) ; Wiebalck, Arne (CERN)
AFS is a mature and reliable storage service at CERN, having worked for more than 20 years as the provider of Unix home directories and project areas. Recently, the AFS service has grown at unprecedented rates (200% in the past year), this growth was unlocked thanks to innovations in both the hardware and software components of our file servers. [...]
2014 - 5 p.
- Published in : J. Phys.: Conf. Ser. 513 (2014) 042046
In : 20th International Conference on Computing in High Energy and Nuclear Physics 2013, Amsterdam, Netherlands, 14 - 18 Oct 2013, pp.042046
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Fulltext
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GANGA : a Grid User Interface
/ Harrison, K (Cambridge U. (main)) ; Tan, C I (Birmingham U.) ; Liko, D (CERN) ; Maier, A (CERN) ; Moscicki, J T (CERN) ; Egede, U (Imperial Coll., London) ; Jones, R W I (Lancaster U.) ; Soroko, A (U. Oxford (main)) ; Patrick, G N (Rutherford)
Details are presented of GANGA, the Grid user interface being developed to enable large-scale distributed analysis by physicists in the ATLAS and LHCb experiments..
LHCb-PROC-2006-005; CERN-LHCb-PROC-2006-005.-
Geneva : CERN, 2006 - 4 p.
Fulltext: PDF;
In : 15th International Conference on Computing In High Energy and Nuclear Physics, Mumbai, India, 13 - 17 Feb 2006
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