Origin 2000: mpirun -np 2 ./lbw -L -n 2500000 -D |
Total transfer time: 52.597 sec. |
Transfer rate: 47531.4 transfers/sec. |
Message size: 40 bytes |
Latency: 10.5 microsec. |
Sun E10000: tmrun -np 2 ./lbw -L -n 2500000 -D |
Total transfer time: 34.585 sec. |
Transfer rate: 72286.7 transfers/sec. |
Message size: 40 bytes |
Latency: 6.9 microsec. |
Note: Origin CPU about twice performance of Sun CPU |