Supercomputer System "I"

Supercomputer System "I"

Distributed-memory supercomputer SGI ICE X

Hardware

SGI ICE X (Intel Xeon E5-2697v2 2.7GHz 2CPU, 128GB) 400nodes
Total: 207TFLOPS, 50TB

Software

OS: SUSE Linux Enterprise Server11, Altair PBS Professional, SGI Management Center(SMC), Intel Cluster Studio XE, PGI CDK (Cluster Development Kit), OpenMP, MPI, IMSL, Java, GNU R

Frontend Computer

SGI UV 20 (Intel Xeon E5-4650v2 2.4GHz 4CPU, 256GB) 768GFLOPS 1node

Random Number Generator Sub System

Hardware

SGI C2108-RP2 (Intel Xeon E5-2680v2 2.8GHz 2CPU, 384GB) 448GFLOPS 3nodes
Random Number Generator(300MB/s)

Software

OS: SUSE Linux Enterprise Server11, Altair PBS Professional, SGI Management Center(SMC), Intel Cluster Studio XE, OpenMP, MPI, IMSL, Java, GNU R

User's Disk Unit

DDN SFA12K-40 (OST 2.5PB RAID6)
SGI InfiniteStrage 5500 (MDT)
SGI C2108-RP2 (Intel Xeon E5-2667v2 3.3GHz 2CPU, 64GB) 2nodes (Lustre MDS)
SGI C2108-RP2 (Intel Xeon E5-2650v2 2.6GHz 2CPU, 128GB) 6nodes (Lustre OSS)
SGI C2108-RP2 (Intel Xeon E5-2650v2 2.6GHz 2CPU, 128GB) 1node (NFS Gateway/HSM)