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Subject: Re: [OMPI users] Issues on install 1.3.1
From: Gus Correa (gus_at_[hidden])
Date: 2009-04-02 12:10:23

Hi Francesco, list

Besides the typo that Jeff found on your
CXX definition, I would guess you want
(since your machine is amd64,
and you are using the 64-bit Intel compilers: cce, fce).
That is instead of --with-libnuma=/usr/lib (32-bit).
The /usr/lib64 path also works for other extra libraries
(e.g. Torque, Infiniband) on Linux x86_64.

This is what I used on our AMD x86_64 with CentOS 5.2, and it works.

My two cents,
Gus Correa
Gustavo Correa
Lamont-Doherty Earth Observatory - Columbia University
Palisades, NY, 10964-8000 - USA

Jeff Squyres wrote:
> On Apr 2, 2009, at 7:21 AM, Francesco Pietra wrote:
>> Hi:
>> With debian linux amd64 lenny I tried to install openmpi-1.3.1 instead
>> of using the executables openmpi-1.2.6 of previous disks. I configured
>> as for 1.2.6 (wrong ?)
>> CC=/opt/intel/cce/10.1.015/bin/icc CXX=opt/intel/cce/10.1.015/bin/icpc
> Don't you need a / in the beginning of the CXX definition?
>> F77=/opt/intel/fce/10.1.015/bin/ifort
>> FC=/opt/intel/fce/10.1.015/bin/ifort --with-libnuma=/usr/lib
>> getting:
>> checking whether using GNU C++ compiler .. yes
>> dependency style icpc ... gcc3
>> checking how to run C++ preprocessor ... /lib/cpp
>> checking for compiler vendor ... intel
>> cheching if C++ compiler works .. NO
>> it is not clear to me to which compiler NO refers: gcc or intel? I
> I would assume the C++ compiler is icpc since it's in your (abbreviated)
> output shown above.
>> would also appreciate very much a direction how to chech gcc and intel
>> C++ independently.
> I'm not sure what you're asking here..? Open MPI's configure has 2
> independent sections checking characteristics of the C and C++ compilers.