[Pw_forum] compile MPI+OpenMP version

[Huiqun Zhou]

Paolo,

Yes, I had used that option. My question is that which library we should 
choose, the multi-thread
version, libmkl_intel_thread.a or the sequential version, 
libmkl_sequential.a, of Intel MKL when
compiling mixed MPI+OpenMP version of qe? Or, in other words, do we need to 
take advantage
of multi-threading functinality of Intel MKL when compiling MPI+OpenMP 
version?

Thanks!

zhou huiqun
@earth sciences, nanjing university, china


----- Original Message ----- 
From: "Paolo Giannozzi" <giannozz at democritos.it>
To: "PWSCF Forum" <pw_forum at pwscf.org>
Sent: Wednesday, June 08, 2011 9:55 PM
Subject: Re: [Pw_forum] compile MPI+OpenMP version


>
> On Jun 8, 2011, at 11:39 , Huiqun Zhou wrote:
>
>> for MPI+OpenMP, should I use libmkl_intel_thread.a instead?
>
> you should use "./configure --enable-openmp [other options]"
>
> P.
> ---
> Paolo Giannozzi, Dept of Chemistry&Physics&Environment,
> Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
> Phone +39-0432-558216, fax +39-0432-558222
>
>
>
>
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