IBM Nighthawk-2 Node Specifications

Number of CPUs per Node 16

CPU Clock Speed 375 MHz

Node Peak Performance 19,840 MF/s

Memory 4-32 GB **

I/O to Local Disk 40 MB/s

**White nodes have either 8 or 16 GB memory per node.

POWER3 processors are super-scalar pipelined 64-bit RISC chips with two floating-point units and three integer units. They are capable of executing up to eight instructions per clock cycle and up to four floating-point operations per cycle.

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