Can you run this program through a debugger and see if you can produce a backtrace where the error is occurring? (the OSX error message suggests putting a breakpoint in "szone_debug" to track it down)
It looks like it's trying to malloc a massive amount of memory, which shouldn't be happening. Hopefully, this should be something easy to track down -- but first we need to know where it is happening. > -----Original Message----- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Bernard Knaepen > Sent: Monday, May 01, 2006 3:20 PM > To: Open MPI Users > Subject: Re: [OMPI users] fortran mpi io malloc error > > I am in fact trying to use Open Mpi. In order to prepare my previous > email, I saved the different outputs but from the wrong > directory...sorry! > > I attached here the correct files. > > I also made sure today I am not mixing LAM/MPI and Open MPI. > > Thanks, > Bernard. > > > On 5/1/06, Brian Barrett <brbar...@open-mpi.org> wrote: > > On Apr 28, 2006, at 1:39 PM, Bernard Knaepen wrote: > > > > > Hello, > > > I am trying to install/run open-mpi on a Macbook Pro > running MacOSX > > > 10.4.6, *with* fortran support. > > > I am using Intel Fortran Compiler 9.1 (professional edition). > > > > > > Compilation/installation went fine, except that the ifort > compiler was > > > not recognized as the f90 compiler by the romio configure script. > > > Therefore, I explicitely set the F90 compiler to ifort in > the romio > > > configure script. > > > > Are you trying to use Open MPI or LAM/MPI? You said Open > MPI in your > > mail, but all the attached files were for LAM/MPI. You > might want to > > make sure you aren't mixing the two when trying to build your > > application -- using mpi.h from LAM/MPI and the libraries from Open > > MPI (or building against one and running against the other) would > > result in bad things happening. > > > > > > Brian > > > > -- > > Brian Barrett > > Open MPI developer > > http://www.open-mpi.org/ > > > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > >
