> Yes -- IIRC, the Java interface isn't really dependent upon anything specific > in the back-end C implementation of Open MPI. So I'm guessing/assuming that > if you can build it, it should work against the 1.6 OMPI C engine just fine.
Sounds good :-) I'm going to try to build it anyway, and let you know if stucked. > Is MPI-for-Java of interest to you? I ask because Ralph and I have been > trying to figure out how to get the cycles to do more with the Java interface > (e.g., make it more like a 1:1 set of bindings). Is this something you'd be > willing to work on / contribute, perchance? Yes. This is because one of our roles is enabling Java applications to run on top of the K computer (Fujitsu), which prevents user processes from TCP/IP communications directly. It only allows communications via customized openmpi (scheduler) between inter node communications. BTW, I don't fully understand what a 1:1 set of bindings mean. I believe that the interfaces defined in mpiJava was carefully designed to match the MPI spec, and then should be a 1:1 set of bindings. Otherwise, I'm willing to contribute something to make it better ;-) Thanks, --yoshiki On 2013/01/10, at 20:45, Jeff Squyres (jsquyres) wrote: > On Jan 9, 2013, at 10:30 PM, Yoshiki SATO <yosh...@ci.i.u-tokyo.ac.jp> > wrote: > >> The 1.7's Java implementation under ompi/mpi/java seem to be able to build >> up independently. Do you think we can build just them and run it (via >> prunjava?) with our custom OpenMPI build based on 1.6? > > > Yes -- IIRC, the Java interface isn't really dependent upon anything specific > in the back-end C implementation of Open MPI. So I'm guessing/assuming that > if you can build it, it should work against the 1.6 OMPI C engine just fine. > > Is MPI-for-Java of interest to you? I ask because Ralph and I have been > trying to figure out how to get the cycles to do more with the Java interface > (e.g., make it more like a 1:1 set of bindings). Is this something you'd be > willing to work on / contribute, perchance? > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
