Newer
Older
Pentium 100
Linux 2 kernel
gcc 2.7.0 -O3 -fomit-frame-pointer
No X server running, just a console, it makes the top speed jump from 151,000
to 158,000 :-).
options des ecb/s
assember 281000.00 177.1%
16 r1 p 158667.40 100.0%
16 r1 i 148471.70 93.6%
16 r2 p 143961.80 90.7%
16 r2 i 141689.20 89.3%
4 r1 i 140100.00 88.3%
4 r2 i 134049.40 84.5%
16 c i 124145.20 78.2%
16 c p 121584.20 76.6%
4 c i 118116.00 74.4%
4 r2 p 117977.90 74.4%
4 c p 114971.40 72.5%
4 r1 p 114578.40 72.2%
-DDES_UNROLL -DDES_RISC1 -DDES_PTR