<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Rajeev,<div><br></div><div>thanks for your prompt reply!</div><div><br></div><div>Sounds promising, but when I ask for the local rank number via</div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><span class="Apple-tab-span" style="white-space:pre"> </span>MPI_Comm_rank(MPI_COMM_WORLD, &myrank);</div></div><div>all ranks state to be myrank = 0. So I cannot e.g. use </div><div><span class="Apple-style-span" style="font-family: Menlo; font-size: 11px; "><span class="Apple-tab-span" style="white-space:pre"> </span>if(myrank == 0) ...</span></div><div><br></div><div>Is there a new/updated routine of <span class="Apple-style-span" style="font-family: Menlo; font-size: 11px; ">MPI_Comm_rank() </span>available or ...?</div><div><br></div><div>Thanks for your help,</div><div>Rolf</div><div><br></div><div><br><div><div>Am 18.11.2011 um 14:38 schrieb Rajeev Thakur:</div><blockquote type="cite"><div>You no longer need to separately run a process manager. Just run the program with mpiexec.<br><br>Rajeev<br><br>On Nov 18, 2011, at 3:40 PM, Rolf Kuiper wrote:<br><br><blockquote type="cite">Dear MPI users,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">when installing MPICH2 (mpich2-1.4.1p1) from source, I am missing the process manager (mpd or hydra); the resulting bin directory only contains mpicc, mpicxx, mpif77, and mpif90.<br></blockquote><blockquote type="cite">I have tried this on Intel Macs with MacOSX 10.7 (Lion) and MacOSX 10.6 (Snow Leopoard). My older installations on different Linux machines/cluster and an old PowerPC Mac never showed such behavior.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I cannot run programs in parallel without a process manager, right?<br></blockquote><blockquote type="cite">Do you any help or recommendation for me?<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Thanks,<br></blockquote><blockquote type="cite">Rolf<br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">mpich-discuss mailing list <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br></blockquote><blockquote type="cite">To manage subscription options or unsubscribe:<br></blockquote><blockquote type="cite"><a href="https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss">https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss</a><br></blockquote><br>_______________________________________________<br>mpich-discuss mailing list <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>To manage subscription options or unsubscribe:<br><a href="https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss">https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss</a><br></div></blockquote></div><br></div></body></html>