1 HPUX 10 - 9000/887 - cc -D_HPUX_SOURCE -Aa +ESlit +O2 -Wl,-a,archive 2 3 options des ecb/s 4 16 c i 149448.90 100.0% 5 4 c i 145861.79 97.6% 6 16 r2 i 141710.96 94.8% 7 16 r1 i 139455.33 93.3% 8 4 r2 i 138800.00 92.9% 9 4 r1 i 136692.65 91.5% 10 16 r2 p 110228.17 73.8% 11 16 r1 p 109397.07 73.2% 12 16 c p 109209.89 73.1% 13 4 c p 108014.71 72.3% 14 4 r2 p 107873.88 72.2% 15 4 r1 p 107685.83 72.1% 16 -DDES_UNROLL 17 18