Re: x86 SHA1: Faster than OpenSSL

[Artur Skawina <art.08.09@gmail.com>]

Artur Skawina wrote:
> i did try (obvious patch below) and in fact the loops still win on p4:
> 
> #Initializing... Rounds: 1000000, size: 62500K, time: 1.428s, speed: 42.76MB/s
> #             TIME[s] SPEED[MB/s]
> rfc3174         1.437       42.47
> rfc3174         1.438       42.45
> linus          0.5791       105.4
> linusas        0.5052       120.8
> mozilla         1.525       40.01
> mozillaas       1.192       51.19

and my atom seems to like the compact loops too: 

#Initializing... Rounds: 1000000, size: 62500K, time: 4.379s, speed: 13.94MB/s
#             TIME[s] SPEED[MB/s]
rfc3174         4.429       13.78
rfc3174         4.414       13.83
linus           1.733       35.22
linusas           1.5        40.7
mozilla         2.818       21.66
mozillaas       2.539       24.04

artur