[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Glib and MPI



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

Attachment: signature.asc
Description: Dies ist ein digital signierter Nachrichtenteil


Reply to: