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・ピーク性能: 3.0TFLOPS
・主記憶容量: 2.9TB
・演算ノード:SMP
Model J1: IBM POWER5 1.9GHz (dual core) × 8 processor (=16 cores) /node
Model K2: IBM POWER5+ 2.3GHz (dual core) × 8 processor (=16 cores) /node
Main Memory: 128GB/node
#Nodes: J1×15 + K2×8 (=23 nodes, 368 cores)
・相互結合網: Interconnect: Hitachi-proprietary crossbar 4 GB/s (one-way)×2 /node |