Blue Gene Light performance on the granular chute flow benchmark

Processors: 1 8 64 512 4096 32768 65536
Fixed CPU secs: 10.4 1.50 0.245 0.0414 0.0191
Fixed || Efficiency: 100% 86.2% 66.0% 48.9% 13.2%
Scaled CPU secs: 10.4 10.6 9.72 9.33 9.83 9.97 11.8
Scaled || Efficiency: 100% 97.4% 107% 111% 105% 104% 87.5%