At 11:01 AM 7/30/2002, Martin J. Laubach wrote:
>|  !                            "lwzu 7,4(%2);"
>|  !                            "lwzu 8,4(%2);"
>|  !                            "lwzu 9,4(%2);"
>|  !                            "lwzu 10,4(%2);"
>
>   BTW, does it pay to unroll the loop? While playing with bzero
>I noticed that an unrolled version was somewhat slower than the
>straight forward loop on my G4, probably due to cache intricacies.
>How is that for in_cksum?

Well, for the G4 case I plan on getting a AltiVec implemention
of in_cksum working shortly.


-- 
Matt Thomas               Internet:   matt@3am-software.com
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt/
Cupertino, CA             Disclaimer: I avow all knowledge of this message