[OMPI devel] IPv6 support in OpenMPI?

Hello *, first I'd like to introduce myself. I'm Christian Kauhaus and I am currently working at the Department of Computer Architecture at the University of Jena (Germany). Our work group is digging into how to connect several clusters on a campus. As part of our research, we'd like

Re: [OMPI devel] IPv6 support in OpenMPI?

e discussion of them should occur before the actual coding... I agree. So here we go :-) Christian -- Dipl.-Inf. Christian Kauhaus <>< Lehrstuhl fuer Rechnerarchitektur und -kommunikation Institut fuer Informatik * Ernst-Abbe-Platz 1-2 * D-07743 Jena Tel: +49 3641 9 46376 * Fax: +49 3641 9 46372 * Raum 3217

Re: [OMPI devel] Building ompi occasionally touches the source files

I'm using the same VPATH setup like Adrian and during the build process opal/util/show_help_lex.c is *neither* touched nor modified. It is just compiled to build/ARCH/opal/util/show_help_lex.lo as it is supposed to be. -Christian -- Dipl.-Inf. Christian Kauhaus &

Re: [OMPI devel] [IPv6] new component oob/tcp6

1 we initially use an IPv4 transport and in case 2 we initially use an IPv6 transport for the oob. If neither case 1 or 2 are possible, we abort. I hope that all can agree that this is a good starting point. Regards Christian -- Dipl.-Inf. Christian Kauhaus <

[OMPI devel] MPI::File::Create_errhandler() missing?

' | mpiiowriter.cc:29: warning: unused variable 'errhandler' After some source grepping, it seems that the function MPI::File::Create_errhandler() is not implemented, although the MPI2.0 standard requires it for MPI-IO. Should I file a ticket? Christian -- Dipl.-Inf. Christian Kauhaus

Re: [OMPI devel] ORTE scalability issues

:-) Unfortunately, there's no easy way around this. Christian -- Dipl.-Inf. Christian Kauhaus <>< Lehrstuhl fuer Rechnerarchitektur und -kommunikation Institut fuer Informatik * Ernst-Abbe-Platz 1-2 * D-07743 Jena Tel: +49 3641 9 46376 * Fax: +49 3641 9 46372 * Raum 3217