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Re: panic! panic! panic! sigh.. panic!

On 22 Sep 2008, at 22:08, Mindaugas Rasiukevicius wrote:
P.S. "-march=pentium4" is wrong for a Core 2 Duo anyway. It is not a
    Netburst CPU and therefore much more simular to a Pentium III
    than to a Pentium 4.

I do not think GCC does some pentium4 optimisations, which are not supported
in Core 2 Duo.

I don't think so either. But the behaviour (e.g. pipe line handling) of the two CPUs is quite different. That's why I would expect that code compiled
with "-march=pentium3" works faster on a Core 2 Duo.

        Kind regards

Matthias Scheler                 

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