This is the mail archive of the libc-alpha@sources.redhat.com mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: performance in sysdeps/powerpc/memset.S


On Thu, Jul 12, Tom Gall wrote:

> > > When I originally wrote this routine it provided about a 50% speedup
> > > on my 601.  It's possible there are changes that would make it
> > > go faster on newer machines and keep its speed on older ones.
> 
> I noticed the 601 aspects.
>  
> > I will try the test on a 601 soon.

no improvement on my 7500 with 601 and kernel 2.4.6. 


Gruss Olaf

-- 
 $ man clone

BUGS
       Main feature not yet implemented...


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]