Re: Athlon64 3200+ make.conf settings

2006-11-03 Thread Wojciech Puchar
Can someone take a look at these to make sure i do not bork anything? Do the settings below seem OK or am I missing something or do i have too much, etc? default settings are probably better. a bit faster code will be much bigger and less efficiently cached - making it often slower code.

Re: Athlon64 3200+ make.conf settings

2006-11-03 Thread Andrew Pantyukhin
On 11/3/06, Eric <[EMAIL PROTECTED]> wrote: Andrew Pantyukhin wrote: > > Yes, very nice :-) > > Beware that in some rare cases you might experience > software failures because of CPUTYPE being set. > It's not very clear whether it's worth having a > marginal boost in performance along with some >

Re: Athlon64 3200+ make.conf settings

2006-11-03 Thread Andrew Pantyukhin
On 11/3/06, Eric <[EMAIL PROTECTED]> wrote: Andrew Pantyukhin wrote: > On 11/3/06, Eric <[EMAIL PROTECTED]> wrote: >> in my /etc/make.conf i have: >> >> CPUTYPE=athlon64 >> CFLAGS= -O2 -pipe -funroll-loops -ffast-math >> COPTFLAGS= -O2 -pipe -funroll-loops -ffast-math > > You only really need CPU

Re: Athlon64 3200+ make.conf settings

2006-11-03 Thread Andrew Pantyukhin
On 11/3/06, Eric <[EMAIL PROTECTED]> wrote: in my /etc/make.conf i have: CPUTYPE=athlon64 CFLAGS= -O2 -pipe -funroll-loops -ffast-math COPTFLAGS= -O2 -pipe -funroll-loops -ffast-math You only really need CPUTYPE, and set it with "?=" in my kernel config, I have this: machine i386 makeop