Hmmm...I would say there is a bug in 1.7 then! It isn't recognizing the word "localhost" as being your local host. I'll take a look at it.
Thanks! On Jan 3, 2013, at 6:53 AM, Chuck Mosher <chuckmos...@yahoo.com> wrote: > Simple question for today ! > > I am working on converting a public domain code suite > (http://www.JavaSeis.org) to use openmpi rather than mpiJava. > So far, all has gone well, other than the usual issues with getting all the > paths and variables straightened out. > For automation purposes, I would like to be able to specify everything from > the command line, rather than using files. > > Why does this command work: > > chuck-> /usr/local/bin/mpirun -np 1 /usr/bin/java -version > java version "1.6.0_37" > Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-10M3909) > Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, mixed mode) > > But this one does not: > > chuck-> /usr/local/bin/mpirun -np 1 -host localhost /usr/bin/java -version > -------------------------------------------------------------------------- > All nodes which are allocated for this job are already filled. > -------------------------------------------------------------------------- > > Nor does this one: > > chuck-> cat hostfile > localhost slots=2 > > chuck->/usr/local/bin/mpirun -np 1 -hostfile hostfile /usr/bin/java -cp . > -version > -------------------------------------------------------------------------- > All nodes which are allocated for this job are already filled. > -------------------------------------------------------------------------- > > > For reference: > > chuck-> /usr/local/bin/mpirun -version > mpirun (Open MPI) 1.7rc5 > > Report bugs to http://www.open-mpi.org/community/help/ > > chuck-> uname -a > Darwin iMac.local 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 > PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64 x86_64 > > My build was done with "configure --enable-mpi-java --prefix=/usr/local". > > Thanks for any insight ! > > Chuck Mosher > chuckmos...@javaseis.org > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
