Afraid I'll have to let them answer - I can't find the corresponding code. On Nov 11, 2013, at 6:50 PM, Saliya Ekanayake <esal...@gmail.com> wrote:
> Hi Ralph, > > In the nightly snapshot that I was using (openmpi-1.9a1r28919) there were two > java files (Minloc.java and Maxloc.java) inside $OMPI_HOME/ompi/mpi/java/java > > However, these are no longer available in the trunk. I think this is because > of the reason Oscar mentioned that now MINLOC and MAXLOC operations call to > native ones rather Java implementations. > > Thank you, > Saliya > > > On Mon, Nov 11, 2013 at 7:38 PM, Ralph Castain <r...@open-mpi.org> wrote: > I'm lost - where were you making a change? I'm unaware of Minloc.java or > Maxloc.java files in the MPI bindings, so I assume the change was being made > to the Intracomm.java file? > > > On Nov 11, 2013, at 12:35 PM, Saliya Ekanayake <esal...@gmail.com> wrote: > >> Hi, >> >> I've been using nightly tarball openmpi-1.9a1r28919 with Java binding and it >> had a bug in its MINLOC implementation (Minloc.java). Essentially, the >> following line, >> >> out_array [outdisp + 1] = in_array [outdisp + 1] ; >> >> should be changed to >> >> out_array [outdisp + 1] = in_array [indisp + 1] ; >> >> The same should be done for MAXLOC (Maxloc.java) implementation as well. I >> tested with the change and both MINLOC and MAXLOC worked as expected >> afterwards. >> >> However, these files are no longer available in the latest trunk and it >> seems the API for collective operations have changed as well. Still MINLOC >> (and MAXLOC) does not work as expected. I've attached a sample code to >> reproduce the issue and an output from it (for MINLOC). >> >> I am running on 64bit Ubuntu 12.04. >> >> Any suggestions? >> >> Thank you in advance, >> Saliya >> >> -- >> Saliya Ekanayake esal...@gmail.com >> http://saliya.org >> <Minlocbug.bzip2>_______________________________________________ >> devel mailing list >> de...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/devel > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > > > > -- > Saliya Ekanayake esal...@gmail.com > Cell 812-391-4914 Home 812-961-6383 > http://saliya.org > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
