NAME

       smpirun - Allow the configuration and the execution of MPI programs with simgrid and SMPI

SYNOPSIS

       smpirun   [OPTIONS]…  -platform  <platform.xml>  -hostfile  <hostfile>  program  [PROGRAM-
       OPTIONS]…

DESCRIPTION

       smpirun provides an easy way to run programs linked to simgrid and  using  SMPI.  It  sets
       some  default  values,  and  generate  a  deployment  file  using  the mandatory arguments
       -platform and -hostfile.

       -platform <platform.xml>
              XML file describing the platform on which we want to deploy the program

       -hostfile, -machinefile <hostfile>
              Hostfile listing all the machines in use

OPTIONS

   Configuration options
       The configuration of the simulation can be tweaked using --cfg=parameter:value.  Refer  to
       http://simgrid.gforge.inria.fr/simgrid/latest/doc/options.html   to   know  what  are  the
       different possibilities.

   Other options
       -help  Print the usage and a résumé of the available options

       -keep-temps
              Do not remove the generated files after execution.

       -wrapper <command>
              Use command to run the program (e.g. "valgrind").

       -map   Display the machine on which each process rank is mapped.

       -np <numprocs>
              Use that amount of processes. By default, there is the same number of processes  as
              there are of hosts in the hostfile.

       -trace Equivalent  to  –cfg=tracing:yes –cfg=tracing/smpi:yes, activate the trace mecanism
              if available.

       -trace-ti
              Activate time independant tracing.

       -trace-comment <comment>
              Put a comment on the top of the trace file.

       -trace-comment-file <file>
              Insert the content of the file at the head of the trace file as a comment.

       -trace-grouped
              Group MPI processes by location.

       -trace-resource
              Trace resource utilization.

       -trace-viva
              Generate configuration for Viva's GraphView.

       -trace-file <tracefile>
              Name of the tracefile

AUTHORS

       The SimGrid team (simgrid-devel@lists.gforge.inria.fr)

COPYRIGHT AND LICENCE

       Copyright (c) 2014. The SimGrid Team. All rights reserved.

       This program is free software; you may redistribute it and/or modify it under the terms of
       GNU LGPL (v2.1) license.

SEE ALSO

       smpicc(1)

                                                                                       smpirun(1)