Re: [jamboost] Re: Fwd: intel-linux-tools.jam

From: Toon Knapen (toon.knapen_at_[hidden])
Date: 2002-06-27 08:57:15

well, as previously reported, adding -tpp6 gave my code a big boost so I'll 
figure it's OFF by default though.

funny though

t

On Wednesday 26 June 2002 16:59, dave_abrahams wrote:
> FYI: Intel seems a little confused about this one: The upper message
> is the latest one.
>
> -Dave
>
>
> -------
>
> Hi David,
>
> I apologize. The default for the 6.0 compiler is ON for -tpp6. The
> documentation is being updated.
>
> Paul
> Updated by Intel: 6/20/2002 10:07:46 AM
> Hi David,
>
> The default should be OFF. I have reported the documentation
> contradiction to the compiler team. I will let you know when I get
> more information.
>
> Paul
>
> --- In jamboost_at_y..., Rene Rivera <grafik666_at_r...> wrote:
> > [2002-06-18] Toon Knapen wrote:
> > >regarding setting the '-tpp6' flag for intel pentium III's, I
>
> don't quite
>
> > get
> >
> > >how to inform bjam that I want to use the pentium III instruction
>
> set. I've
>
> > >looked at the other Jamfile's in Boost but still did not manage
>
> (probably
>
> > due
> >
> > >to the warm weather and heaving no air-conditioning, we're not
>
> used to 32
>
> > >degrees celcius in Belgium ;-)
> >
> > That's because they weren't all there ;-) I just added all the x86
>
> CPU types
>
> > known to gcc 3.1.
> >
> > Invoke like: "bjam -sBUILD=<instruction-set>pentium3"
> >
> >
> > -- grafik - Don't Assume Anything
> > -- rrivera_at_a... - grafik_at_r...
> > -- 102708583_at_icq - Grafik666_at_AIM - Grafik_at_j...
>
>
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