This web mail archive is frozen.
This page is part of a frozen web archive of this mailing list.
You can still navigate around this archive, but know that no new mails
have been added to it since July of 2016.
Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.
In my network i have some 32 bit machines and some 64 bit machines.
With --host i successfully call my application:
mpirun -np 3 --host aim-plankton -x DISPLAY ./run_gdb.sh ./MPITest :
-np 3 --host aim-fanta4 -x DISPLAY ./run_gdb.sh ./MPITest64
(MPITest64 has the same code as MPITest, but was compiled on the 64 bit machine)
But when i use hostfiles:
mpirun -np 3 --hostfile hosts32 -x DISPLAY ./run_gdb.sh ./MPITest :
-np 3 --hostfile hosts64 -x DISPLAY ./run_gdb.sh ./MPITest64
all 6 processes are started on the 64 bit machine aim-fanta4.
Is this a bug or a feature? ;)