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Hardware description

• 3 chassis x 6 nodes per chassis x 2 Dual Core CPUs per node
• Total: 72 x AMD 64-bit Opteron processor 2.2 GHz
• 8 GB RAM per node (total 144 GB RAM)
• Total disk storage: 1.5 TB
• Theoretical peak performance: 317 GFLOPS
• Aggregate Switching Capacity: 288 GB/s
• MPI Interprocessor Latency: 1.775 µsec (30 times faster then Gigabit Ethernet)
• Aggregate Memory Bandwidth: 230 GB/s