[Wien] more on pathscale and ifort64 : ACML

stargmoon stargmoon at yahoo.com
Fri Aug 12 21:07:06 CEST 2005


Dear Stefaan,

Thanks a lot!

Have a nice weekend.

Stargmoon

--- Stefaan Cottenier
<Stefaan.Cottenier at fys.kuleuven.be> wrote:

> 
> > For
> >the single mode, the compilation went smoothly.
> >However, for parallel mode, some undefined
> references
> >were found.
> >  
> >
> Before continuing, be sure you really need to
> compile the (mpi) parallel 
> version. Only if you have really big cases with only
> very few k-points 
> (such that the normal k-point parallellization does
> not help), you need 
> to compile this parallel version. The common k-point
> parallellization 
> (which is what most of us need) can be executed by
> what you call the 
> 'single mode'.
> 
> >What is your libg2c? I mean the its function. why
> do
> >you need it?
> >  
> >
> Don't know. The linker complained about this, and
> hence I searched where 
> it was located and added it to the linker options.
> 
> >One more stupid question, does "pgf90 + libmpi"
> have
> >the same function as "mpif90" does?
> >
> >  
> >
> Don't know. I never used mpi parallallization so
> far, hence never 
> compiled that part of the code.
> 
> Stefaan
> 
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> Wien at zeus.theochem.tuwien.ac.at
>
http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
> 


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