[Wien] M/Ge(111)-3x1 reconstruction and mkl_p4

[Kevin Jorissen]

----- Original Message -----
From: "David Pankhurst" <david.pankhurst at materials.oxford.ac.uk>
To: <wien at zeus.theochem.tuwien.ac.at>
Sent: Thursday, June 19, 2003 7:11 PM
Subject: Re: [Wien] M/Ge(111)-3x1 reconstruction and mkl_p4


> Dear Michael,
>
> The problem is due to the fact that in the most recent version of mkl,
> mkl_p4 library is only available as a shared object (.so extension) so the
> -static linker option, which in the default setup for ifc in Wien2k, will
> not allow the linking of this object (see ifc man page).  I assume this
> option is in there for performance reasons; static libraries produce
> faster (but larger) exectutables.  The _ia32 one is available as a static
> library (.a extension) and thus can be linked with the -static option.  I
> have not read the docs for this latest mkl so no idea how exactly you are
> supposed to use these libraries.

I have, just now.  The docs say :
All statically linkable processor specific versions of the Intel MKL are now
collected into
two libraries with runtime CPU detection - one library for IA-32 and one for
the Itanium®
processor family. These libraries replace previous processor specific
sub-libraries.



Kevin.
>
> best,
>
> Dave
>
> > Also, I´ve compiled the p4 at work using the ia32 lib. For some reason
> > siteconfig can find this but it cannot find mkl_p4. Does anyone know
what
> > the problem could be. I am using mkl6, redhat 7.3
>
>
> +---------------------------------+------------------------------------+
> | Dr David Pankhurst,             | Tel : +44 1865 283325/283326       |
> | Department of Materials,        | Fax : +44 1865 273789              |
> | University of Oxford,           |                                    |
> | Parks Road, Oxford OX1 3PH, UK  | david.pankhurst at materials.ox.ac.uk |
> +---------------------------------+------------------------------------+
>
>
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