[Wien] Parallel compilation
reza osaty
reza.osaty at gmail.com
Tue Sep 6 18:45:07 CEST 2005
Dear Eguiberto Galego
I propose that you only use k-points parallel .(see userguide)
For using mpi you need at least 4 processor , although Linux & windows see
dual xeon as 4 processor !!
Good Luck
On 9/6/05, <egalego at estadao.com.br> wrote:
>
> Dear WIEN2K community,
> I'm trying compile WIEN2k for parallel run on an Intel processors (Dual
> Xeon) based cluster with compiler Intel 9.0 and MKL 7.2.1 in Linux Debian
> 3.3.5-13 (kernel 2.6.12), also the BLACS and ScaLAPACK (version 1.7) were
> installed for Linux environment (compiled in the system). When it's
> compiling for parallel files, only LAPW0_mpi and LAPW2_mpi are done but
> don't compile LAPW1_mpi. The compilation shows errors - missing object
> file... etc.
> The configuration for compiler - parallel execution - is:
>
> parallel f90 compiler: /opt/intel/mpich/bin/mpif90
>
> RP_LIB(SCALAPACK+PBLAS): -L/opt/intel/mpich/lib -L/usr/lib
> -L/opt/intel/mkl721/lib/32 -mkl_lapack -lmkl_ia32 -lguide -mkl_solver
> -lscalapck -lblas-3 –lpblas -lblacs -lmpi
> FPOPT(par.comp.options): -free
>
> I try various configurations, but don't work!
>
> Anybody help me, please?
>
> Best regards
>
> E. Galego
>
>
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