<div dir="ltr">Did you read the ticket? We need this for the same reason MPI_Init() takes argc/argv even though C main() already has them.<div><br></div><div>While it may be true that process managers are magically fixing argc/argv, this is not guaranteed by any standard.</div><div><br></div><div>Jeff</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Nov 9, 2015 at 6:21 AM, Bill Long <span dir="ltr"><<a href="mailto:longb@cray.com" target="_blank">longb@cray.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Jeff,<br>
<br>
I don’t see the value of this. The Fortran intrinsics GET_COMMAND and friends should already do what you want. Fortran programs are now presumed parallel. The intrinsics should know how to strip off the “launcher” part of the command line. At least that is how the Cray versions have worked from the beginning. Experiments are in order for other vendors, as a check.<br>
<br>
Cheers,<br>
Bill<br>
<div><div class="h5"><br>
<br>
<br>
On Nov 9, 2015, at 8:13 AM, Jeff Hammond <<a href="mailto:jeff.science@gmail.com">jeff.science@gmail.com</a>> wrote:<br>
<br>
> we did a lot of work on <a href="https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/351" rel="noreferrer" target="_blank">https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/351</a>. do we intend to move forward this for MPI 4+? if yes, we need to migrate the trac ticket to a github issue.<br>
><br>
> jeff<br>
><br>
> --<br>
> Jeff Hammond<br>
> <a href="mailto:jeff.science@gmail.com">jeff.science@gmail.com</a><br>
> <a href="http://jeffhammond.github.io/" rel="noreferrer" target="_blank">http://jeffhammond.github.io/</a><br>
</div></div>> _______________________________________________<br>
> mpiwg-fortran mailing list<br>
> <a href="mailto:mpiwg-fortran@lists.mpi-forum.org">mpiwg-fortran@lists.mpi-forum.org</a><br>
> <a href="http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-fortran" rel="noreferrer" target="_blank">http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-fortran</a><br>
<br>
Bill Long <a href="mailto:longb@cray.com">longb@cray.com</a><br>
Fortran Technical Support & voice: 651-605-9024<br>
Bioinformatics Software Development fax: 651-605-9142<br>
Cray Inc./ Cray Plaza, Suite 210/ 380 Jackson St./ St. Paul, MN 55101<br>
<br>
<br>
_______________________________________________<br>
mpiwg-fortran mailing list<br>
<a href="mailto:mpiwg-fortran@lists.mpi-forum.org">mpiwg-fortran@lists.mpi-forum.org</a><br>
<a href="http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-fortran" rel="noreferrer" target="_blank">http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-fortran</a><br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Jeff Hammond<br><a href="mailto:jeff.science@gmail.com" target="_blank">jeff.science@gmail.com</a><br><a href="http://jeffhammond.github.io/" target="_blank">http://jeffhammond.github.io/</a></div>
</div>