Re: [OMPI users] unresolved symbol mca_base_param_reg_int

Hi Jeff, I have tried --disable-visibility but get the same results. Any other ideas? I am not able to remove the dlopen, but maybe able to move it to directly dlopen the mpi library, instead of my library that is linked to mpi. Is this likely to help? Nev On Mon, 2010-04-19 at 09:21 -0400, Jeff

Re: [OMPI users] --enable-mpi-threads and --with-tm=/usr/local/torque

What version of OMPI are you using? The behavior depends on the version... On Apr 19, 2010, at 2:01 PM, Martin Siegert wrote: > Hi, > > I am wondering what effects it will have when I configure openmpi > with --enable-mpi-threads: we are using the TM interface to torque > and therefore each MPI

[OMPI users] --enable-mpi-threads and --with-tm=/usr/local/torque

Hi, I am wondering what effects it will have when I configure openmpi with --enable-mpi-threads: we are using the TM interface to torque and therefore each MPI program gets assigned a certain number of cores on a set of nodes by the scheduler. If the MPI program now starts additional threads how

[OMPI users] Error on sending argv

Hi all Open MPI users, I write a simple MPI program to send a text message to another process. The code is below. (test.c) #include "mpi.h" #include #include #include int main(int argc, char* argv[]) { int dest, noProcesses, processId; MPI_Status status; char* buffer;

Re: [OMPI users] OS X - Can't find the absoft directory

On Apr 19, 2010, at 12:11 PM, Paul Cizmas wrote: > Here there was a difference - it did work for both cases: > > ~$ ABSOFT=foo > ~$ testme > ABSOFT=foo > ~$ export ABSOFT=foo > ~$ testme > ABSOFT=foo > ~$ This could well be because you had previously exported ABSOFT...? (I forget the exact

Re: [OMPI users] OS X - Can't find the absoft directory

On Apr 19, 2010, at 8:45 AM, Jeff Squyres wrote: On Apr 19, 2010, at 9:30 AM, Paul Cizmas wrote: I do note that the compile command line is: /bin/sh ../../../libtool --mode=compile /Applications/Absoft11.0/ bin/f90 -I../../../ompi/include -I../../../ompi/include -p. -I. -

Re: [OMPI users] openMPI configure/Installing problem onMacwithgnu-gcc-4.4.3 / gnu-gcc-4.5

On Mon, Apr 19, 2010 at 9:11 AM, Jeff Squyres wrote: > On Apr 16, 2010, at 12:05 PM, Baowei Liu wrote: > > > Thanks for your reply. Sorry I didn't make it clear. When I run > config.guess of gcc, it gives me the x86_64 system. But when I run "uname > -a", it says it's

Re: [OMPI users] OS X - Can't find the absoft directory

On Apr 19, 2010, at 8:43 AM, Ricardo Reis wrote: On Mon, 19 Apr 2010, Paul Cizmas wrote: The ABSOFT is set and exported. I can double check this by doing "echo $ABSOFT" and it appears that it is okay. Is it in the path? Besides being set, I mean... like export PATH=$ABSOFT:$PATH just

Re: [OMPI users] OS X - Can't find the absoft directory

On Apr 19, 2010, at 9:30 AM, Paul Cizmas wrote: > > I do note that the compile command line is: > > > > /bin/sh ../../../libtool --mode=compile /Applications/Absoft11.0/ > > bin/f90 -I../../../ompi/include -I../../../ompi/include -p. -I. - > > I../../../ompi/mpi/f90 -m64 -lU77 -c -o mpi.lo

Re: [OMPI users] OS X - Can't find the absoft directory

On Mon, 19 Apr 2010, Paul Cizmas wrote: The ABSOFT is set and exported. I can double check this by doing "echo $ABSOFT" and it appears that it is okay. Is it in the path? Besides being set, I mean... like export PATH=$ABSOFT:$PATH just trying to cover all corners... and maybe export

Re: [OMPI users] OS X - Can't find the absoft directory

The ABSOFT is set and exported. I can double check this by doing "echo $ABSOFT" and it appears that it is okay. On Apr 19, 2010, at 7:11 AM, Jeff Squyres wrote: I have not seen this before; environment variables that are defined in the shell where you invoked "make" should propagate down

Re: [OMPI users] unresolved symbol mca_base_param_reg_int

It could well be because of the additional dlopen in your application (we changed some things from the 1.2 series with regards to this kind of stuff). Try configuring Open MPI with the --disable-visibility switch and see if that helps. On Apr 17, 2010, at 9:05 PM, Nev wrote: > Hi, > I am

Re: [OMPI users] openMPI configure/Installing problem onMacwithgnu-gcc-4.4.3 / gnu-gcc-4.5

On Apr 16, 2010, at 12:05 PM, Baowei Liu wrote: > Thanks for your reply. Sorry I didn't make it clear. When I run > config.guess of gcc, it gives me the x86_64 system. But when I run "uname > -a", it says it's i386. I think that's the reason OMPI complains about "more > than one -arch

Re: [OMPI users] Fwd: Open MPI v1.4 cant find default hostfile

Whenever I have seen this problem, it has been because of a mismatch between mpirun and the back-end libraries that are linked against the executable. For example, the app was compiled/linked against Open MPI a.b.c and either some other mpirun was used (e.g., from MPICH) or the mpirun from

Re: [OMPI users] import/export issues on Windows

Shiqing, I am having more import/export issues once I start using the openmpi binaries that I built with the Microsoft compiler. I get unresolved symbol errors for MPI::Comm::Comm and for MPI::Datatype::Free when I link our own program. The C functions MPI_Comm_create and MPI_Type_free are

Re: [OMPI users] import/export issues on Windows

Shiqing, I created new projects from scratch using CMake 2.6.4, selected the source dir and target dir and chose Visual Studio 8 2005 Win64. Pressed configure twice to accept all the default setting and then generate. When I open the Visual Studio project file for ompi_info