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Re: [abinit-forum] parallel configuration problem


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  • From: Yann Pouillon <yann.pouillon@ehu.es>
  • To: forum@abinit.org
  • Subject: Re: [abinit-forum] parallel configuration problem
  • Date: Thu, 5 Feb 2009 14:58:30 +0100

Hi,

Aaron <nkleof@gmail.com> ha escrito:

Dear all:
I encountered a problem when configuring abinit 5.6.4 on a fedora
cluster with mpi. The command I used was as following:
./configure FC=ifort --enable-mpi=yes
--with-mpi-prefix=/home/opt/intel/impi/3.1/ CC=icc
And the errors is like this: [...]

The problem does not come from Abinit, but from a misconfiguration in your machine.

Looking at your config.log, I can see that your Intel MPI installation depends on a 32-bit version of GCC 4.1, which is rather strange because:

* Intel MPI wrappers should depend on Intel compilers;
* your architecture is 64-bit.

As a possible workaround, I suggest you do the following:

export LD_LIBRARY_PATH="/usr/lib64:$LD_LIBRARY_PATH"

but I prefer to warn you that it is a dirty trick and might not work. The best would be to ask your system administrator to reinstall GCC and Intel MPI cleanly.

Also: last time I tried to build Abinit with GCC 4.1, it failed with a "not implemented error". You'd probably better rely purely on ifort, or on GCC 4.2, or on GCC 4.3.

Best regards,

Yann.

--
Yann Pouillon European Theoretical Spectroscopy Facility (ETSF)
Tel: (+34) 943 01 83 94 Centro Joxe Mari Korta, Avenida de Tolosa, 72
Fax: (+34) 943 01 83 90 20018 Donostia-San Sebastián (Gipuzkoa)
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