i RODS CRS 4 The GRIDA 3 Project

i. RODS @ CRS 4 The GRIDA 3 Project Interoperability of Digital Repositories Queen Mary University of London 2 -4 December 2009

CRS 4 in one slide Interdisciplinary research center focused on computational sciences No-profit Operational since 1992 Renewable energy, Bioinformatic, Biomedicine, ICT, Energy and Environment, Advanced computing and comunications, Network and computing services Technical staff of ~170 people Turnover of ~13 M Euro, ~50% from external funding EU/National research project Industrial contracts

CRS 4 at Polaris: a park for the research CRS 4, founded by Prof. Rubbia and Prof. Zanella in 1990 is part of the Science and Technology Park of Sardinia (POLARIS) is a focal point of attraction for hightech industrial research and aims at cooperation with Industry Academic world European Scientific Laboratories

CRS 4 computing center is the main computing facility of POLARIS (the second supercomputing power in Italy)

CRS 4 infrastructure Total computing power approx 47 TFlops (Rpeak) HP Cluster 34, 6 TFlops (low & medium latency) IBM Cell 2, 7 TFlops Sun Cluster 3 TFlops Tesla cluster GPU NVidia cluster IBM Cluster and other resources 3 Tflops

CRS 4 infrastructure Disk space approx 1, 2 PB Sun Storage. Tek 500 TB cluster space 200 TB File servers 500 TB Backup space approx 800 TB Lan infrastructure with 80 Gbps maximum on the backbone 200 10 Gb. E ports 600 10/1000 Base. T ports

CRS 4 infrastructure Multiple 10 Gb. E links for connection between CRS 4 sites in the park Multiple DWDM 10 Gb links on Dark Fiber between the park and Sa Illetta 1 Gbps GARR link, 10 Gbps next year New electric plant Computer centre Transformer room, control panel, UPS New distribution panel Cooling system New Power group and UPS GE da 700 KW, UPS 500 KW

Macchiareddu Remote Links 93. 63. 174. 0/24 Building 2 CRS 4 Networks Building 3 Building 5 CWDM link DWDM link Alcatel 1830 PSS Janna Alcatel 1830 PSS CR-CRS 4 • • • 10 Gigabit Ethernet L 10 Gigabit Ethernet C x. WDM MAN Link to C Nx 1 Gbps Nx 10 Gbps • • Building 10 INTERNET FASTWEB @100 Mbps INTERNET GARR @1 Gbps 10 Gbps next year CRS 4 Optical Networks

typing 07 typing 08 CRS 4 Building 1– CR ipar 02 20 Gbps 10. 0. 142. 0/23 bps 40 G HPC network louisiane ipar 01 Building 3 Genotyping Lab MDS 9124 Private Link 1 Gb Eth nx 10 G Eth EMC 2 4 G FC link CRS 4 Genoma Net RX-8

RTR-R Sardinian Research Network DWDM Network 2. 5 Gb/s 10 Gb/s ready GARR X JANNA dark fiber

The GRIDA 3 Project GRIDA 3 (Shared Resources Manager for Environmental Data Analysis and Applications) is an interdisciplinary project funded by the Italian Research Ministry provide a holistic description of environmental problems and practical answers to questions of central importance, is an advanced problem-solving tool for the integration, through a computing portal, of human know-how, simulation software instrumentation and resources for data communication storage, visualization, and computation.

The GRIDA 3 Project GRIDA 3 will provide Grid infrastructure for collaborative work, built for the sharing of data and applications located at multiple sites across federated domains, public and private. Project Partners:

GRIDA 3 Infrastructure Grid Portal • Accounting • Job submission • Application portal Partner’s nodes Cluster nodes and Storage

GRIDA 3 Infrastructure

Data syncing with M/S configuration i. CAT master r/w Writing data “X” i. CAT slave read-only i. CAT master i. CAT slave Retrieving data “X” not in DB!!! GRIDA 3 DMZ

i. CAT master r/w i. CAT master i. CAT slave read-only Retrieving data “X” Writing data “X” PGPool GRIDA 3 data “X” IS in DB!!! DMZ

i. CAT master i. CAT slave can be used in R/W mode If i. ROD server uses i. CAT slave as icat. Host PGPool GRIDA 3 DMZ

Thanks for your attention Contacts: Dr. Matteo Vocale matteo@crs 4. it Mr. Marco Pinna marco. pinna@crs 4. it