Technical characteristics of OSIRIM platform

 

The OSIRIM platform is composed of  : 

• A storage zone that is provided by EMC Isilon bay consisted of 12 nodes (Node1, ..., Node12). The data is accessed by NFS.

  This bay is composed of:

            • 12 nodes X 400  of 36 SATA discs of 3 TB each

            • Each node is connected to the network by a trunk of 2 links 10Gb/s

            • The useful volume is approximately 1 PB

• A cluster that is composed of 2 types of nodes :

                        1) Nodes of calculation (co2-nc01, ..., co2-nc10) :

                                     • 10 servers  IBM x3755 M3s

                                               - 4 Processors AMD Opteron 6262HE of 16 cores with 1.6 Ghz

                                               - 512 GB of RAM

                                               - 2 x 300 GB of disk in RAID 1

                                               - Network 2 x 10Gb/s

                             2) Interactive nodes (co2-ni01, co2-ni02) :

                                       • 2 virtual servers

                                                - 4 proc dedicated

                                                - 16 GB of RAM