Re: MPI Java bindings now available

2012-02-22 Thread Mahadev Konar
Great to see this Ralph. Looking forward to the Hamster patch! mahadev On Feb 22, 2012, at 2:06 PM, Ralph Castain wrote: > Many thanks to Noah for his off-list help in diagnosing the problem. There > was an undiagnosed VPATH build issue in OMPI that surfaced with the Java > bindings. This has b

Re: MPI Java bindings now available

2012-02-22 Thread Ralph Castain
Many thanks to Noah for his off-list help in diagnosing the problem. There was an undiagnosed VPATH build issue in OMPI that surfaced with the Java bindings. This has been fixed - the tarball generated tonight will include the patch. Thanks again, Noah. Ralph On Feb 22, 2012, at 12:51 PM, Noah

Re: MPI Java bindings now available

2012-02-22 Thread Noah Watkins
I have LD_LIBRARY_PATH pointing to the full OpenMPI installation, which seems to include the MPI libraries. Is that what you meant by OMPI libraries? nwatkins@kyoto:~/projects/openmpi_java/openmpi-1.7a1r25994/examples$ echo $LD_LIBRARY_PATH /home/nwatkins/projects/openmpi_java/install/lib: nwa

Re: MPI Java bindings now available

2012-02-22 Thread Ralph Castain
Hi Noah Your LD_LIBRARY_PATH has to include the path to the OMPI libraries so we can find libmpi. Did you include your $prefix/lib[64] in it? On Feb 22, 2012, at 11:02 AM, Noah Watkins wrote: > Just gave the nightly release a try and I'm getting an error: > > nwatkins@kyoto:~/projects/openmpi_

Re: MPI Java bindings now available

2012-02-22 Thread Noah Watkins
Just gave the nightly release a try and I'm getting an error: nwatkins@kyoto:~/projects/openmpi_java/openmpi-1.7a1r25994/examples$ mpirun -np 1 java Hello JAVA BINDINGS FAILED TO LOAD REQUIRED LIBRARIES My setup is on the latest Ubuntu with: 1. Built with contrib/platform/hadoop/linux 2. Compil