Evan <[email protected]> writes: > I need to run an opengl and mpi program remotely - with valgrind. > > I'm attempting to run a command like so: > > LD_PRELOAD=$prefix/lib/valgrind/amd64-linux/libmpiwrap.so mpirun -np > $i $prefix/bin/valgrind vglrun ./test
This probably won't work because mpirun will spawn ssh's out to the remote nodes (which of course won't inherit your environment). Try getting rid of that LD_PRELOAD. Then, in your cluster's shell initialization files, export LD_PRELOAD if the shell is non-interactive. HTH, -tom ------------------------------------------------------------------------------ Register Now & Save for Velocity, the Web Performance & Operations Conference from O'Reilly Media. Velocity features a full day of expert-led, hands-on workshops and two days of sessions from industry leaders in dedicated Performance & Operations tracks. Use code vel09scf and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf _______________________________________________ Valgrind-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-users
