Bad performance on alpha? (make buildworld)
Oliver Lehmann
lehmann at ans-netz.de
Fri Apr 9 09:13:19 PDT 2004
Rob B wrote:
> >Oliver Lehmann wrote:
> >
> > Next I'll try some CFLAGs...
>
> Oliver, did you ever determine what CFLAGS would be useful, or gain any
> improvement?
>
> I have used "CFLAGS= -O -pipe -funroll-loops -fforce-mem -fforce-addr\
> -fomit-frame-pointer -ffast-math" but found recently that various
IIRC i stook with "-funroll-loops -pipe" - but "-pipe" is allready set by
default iirc. I tried the fast-math Option too, but the compile didn't
succeeded.
--
Oliver Lehmann
http://www.pofo.de/
http://wishlist.ans-netz.de/
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