Re: Glib and MPI
I tried mpich as well and it worked fine. So it's still looking like a
LAM/MPI bug. Best regards,
Rudi
On Wed, Jun 18, 2008 at 4:36 AM, Manuel Prinz <debian@pinguinkiste.de> wrote:
> Hi Gerber!
>
> Am Dienstag, den 17.06.2008, 09:11 -0700 schrieb Rudi Cilibrasi:
>> 1) I was able to compile but not link the program using a command
>> based on the ones you gave:
>> mpicc `pkg-config --cflags glib-2.0` -I/usr/include/glib-2.0 -Wall
>> -DENABLE_MPI -g -O2 -o simple simple.c
>> /tmp/ccI5Hf82.o: In function `main':
>> /home/cilibrar/tmp/mpi/simple.c:31: undefined reference to `g_log'
>> collect2: ld returned 1 exit status
>
> I tried the same with OpenMPI. This step runs fine, as well as the
> second one, and running the generated executable with mpirun/mpiexec
> works.
>
>> On Tue, Jun 17, 2008 at 6:11 AM, Gerber van der Graaf <gerber.vdgraaf@gmail.com> wrote:
>> > I am working on an application I'd like to parallellize with MPI. For
>> > the momement only with liblam. The application already makes extensive
>> > use of libglib. It seems that the program crashes when using libglib.
>
> LAM/MPI is obsoleted upstream and I'd encourage you to use OpenMPI
> instead. The fact that it works in OpenMPI gives me the feeling that it
> is a bug in LAM/MPI but I'm just guessing here. I didn't try MPICH.
>
> Best regards
> Manuel, with his OpenMPI maintainer hat on
>
>
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