My bad - I'll fix the help message. Thanks! On Feb 26, 2014, at 6:42 AM, Filippo Spiga <spiga.fili...@gmail.com> wrote:
> Yes it works. Information provided by mpirun is confusing but I get the right > syntax now. Thank you! > > F > > > > On Feb 26, 2014, at 12:34 PM, tmish...@jcity.maeda.co.jp wrote: >> Hi, this help message might be just a simple mistake. >> >> Please try: mpirun -np 20 --map-by ppr:5:socket -bind-to core osu_alltoall >> >> There's no available explanation yet as far as I know, because it's still >> alfa version. >> >> Tetsuya Mishima >> >>> Dear all, >>> >>> I am playing with Open MPI 1.7.5 and with the "--map-by" option but I am >> not sure I am doing thing correctly despite I am following the instruction. >> Here what I got >>> >>> $mpirun -np 20 --npersocket 5 -bind-to core osu_alltoall >>> >> -------------------------------------------------------------------------- >>> The following command line options and corresponding MCA parameter have >>> been deprecated and replaced as follows: >>> >>> Command line options: >>> Deprecated: --npersocket, -npersocket >>> Replacement: --map-by socket:PPR=N >>> >>> Equivalent MCA parameter: >>> Deprecated: rmaps_base_n_persocket, rmaps_ppr_n_persocket >>> Replacement: rmaps_base_mapping_policy=socket:PPR=N >>> >>> The deprecated forms *will* disappear in a future version of Open MPI. >>> Please update to the new syntax. >>> >> -------------------------------------------------------------------------- >>> >>> >>> after changing according to the instructions I see >>> >>> $ mpirun -np 24 --map-by socket:PPR=5 -bind-to core osu_alltoall >>> >>> >> -------------------------------------------------------------------------- >>> The mapping request contains an unrecognized modifier: >>> >>> Request: socket:PPR=5 >>> >>> Please check your request and try again. >>> >> -------------------------------------------------------------------------- >>> [tesla49:30459] [[29390,0],0] ORTE_ERROR_LOG: Bad parameter in file >> ess_hnp_module.c at line 510 >>> >> -------------------------------------------------------------------------- >>> It looks like orte_init failed for some reason; your parallel process is >>> likely to abort. There are many reasons that a parallel process can >>> fail during orte_init; some of which are due to configuration or >>> environment problems. This failure appears to be an internal failure; >>> here's some additional information (which may only be relevant to an >>> Open MPI developer): >>> >>> orte_rmaps_base_open failed >>> --> Returned value Bad parameter (-5) instead of ORTE_SUCCESS >>> >> -------------------------------------------------------------------------- >>> >>> >>> >>> Is there any place where the new syntax is explained? >>> >>> Thanks in advance >>> F >>> >>> -- >>> Mr. Filippo SPIGA, M.Sc. - HPC Application Specialist >>> High Performance Computing Service, University of Cambridge (UK) >>> http://www.hpc.cam.ac.uk/ ~ http://filippospiga.me ~ skype: filippo.spiga >>> >>> «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert >>> >>> ***** >>> Disclaimer: "Please note this message and any attachments are >> CONFIDENTIAL and may be privileged or otherwise protected from disclosure. >> The contents are not to be disclosed to anyone other than the >>> addressee. Unauthorized recipients are requested to preserve this >> confidentiality and to advise the sender immediately of any error in >> transmission." >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > -- > Mr. Filippo SPIGA, M.Sc. > http://www.linkedin.com/in/filippospiga ~ skype: filippo.spiga > > «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert > > ***** > Disclaimer: "Please note this message and any attachments are CONFIDENTIAL > and may be privileged or otherwise protected from disclosure. The contents > are not to be disclosed to anyone other than the addressee. Unauthorized > recipients are requested to preserve this confidentiality and to advise the > sender immediately of any error in transmission." > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
