INFN participation to SC BARI INFN Tier 2
INFN participation to SC BARI INFN Tier 2 SC 3 Meeting
INFN production grid • INFN participation to Service Challenge 3 • Coordination with the INFNGRID project • The INFN production GRID is well established in almost all INFN sites • http: //grid-it. cnaf. infn. it/
INFNGRID
Choice of the T 2 sites • INFN Tier 2 sites are currently under definition • A TIER 2 site must offer a minimum level of infrastructure, network access, computing power, storage and manpower • The requirements definition involves the INFN Computing Board, the CSN (National Scientific Boards) and the experiments • Final choice foreseen in Autumn 05
IP connectivity
O • Several INFN sites candidate to host a Tier 2 O O O O O
O O • ALICE: – Bari – Catania – LNL (Legnaro National Labs – Torino O O
O • ATLAS: – LNF (Frascati National Labs – Milano – Napoli – Roma 1 O O O
O O • CMS: – Bari – LNL (Legnaro National Labs) – Pisa – Roma 1 O O
O • LHCB: – Colocated at Tier 1 (Bologna)
– First Phase of SC 3 – Coordination • Tiziana Ferrari @ CNAF. infn. it • Michele Michelotto @ PD. infn. it – One T 2 for each experiment • • CMS: LNL – Sergio Fantinel Atlas: Milano – Luca Vaccarossa Alice: Torino – Piergio Cerello LHCB: Bologna – Giuseppe Lo Re O O
Web site of INFN SC 3: http: //grid-it. cnaf. infn. it/scinfn/index. html Coordination Mailing list sc@infn. it
- Slides: 12