Ask him a proof
Le jeu. 23 août 2018 à 20:07, Luis Mochan <[email protected]> a écrit :
> Thanks Greg,
> Actually, I don't am not using yet the intel compiler, but I was asked
> that question by a colleague who claims that his programs run
> substantially faster, so he wants to convince pdl to use it.
> Regards,
> Luis
>
>
> On Thu, Aug 23, 2018 at 07:48:58PM +0200, Grégory Vanuxem wrote:
> > Hello,
> >
> > I wonder why you want to do that. As I know it's not as better as it
> seems.
> > GCC is really a good compiler in fact. I struggled a lot in the past to
> > find better performance of the Intel compiler compared to GCC.Without
> > success, better performances were marginal and extremely specifics.
> > Otherwise the GCC suite always won.
> >
> > If you really want something compiled with Intel's compilers use them for
> > libraries and test I would like to say.
> >
> > Just my two cents
> >
> > --
> > Greg
> >
> > Le jeu. 2 août 2018 à 06:00, Luis Mochan <[email protected]> a écrit :
> >
> > > Hello,
> > >
> > > Does someone knows how to compile PDL in order to use
> > > the intel fortran (and maybe intel C) compiler(s)?
> > >
> > > My guess is that I would have to modify ExtUtils::F77 adding 'ifort'
> > > and its flags, but I'm not sure where and how.
> > >
> > > I'll appreciate any suggestions.
> > >
> > > Regards,
> > > Luis
> > >
> > >
> > > --
> > >
> > > o
> > > W. Luis Mochán, | tel:(52)(777)329-1734 /<(*)
> > > Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/
> /\
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> > >
> > >
> > >
> > >
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> --
>
> o
> W. Luis Mochán, | tel:(52)(777)329-1734 /<(*)
> Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\
> Apdo. Postal 48-3, 62251 | (*)/\/ \
> Cuernavaca, Morelos, México | [email protected] /\_/\__/
> GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB
>
>
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