<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Rolf,<div><br></div><div>Thanks for the corrections and additions. I updated the wiki accordingly.</div><div><br></div><div>Kathryn</div><div><br><div><div>On Apr 18, 2013, at 12:31 PM, Rolf Rabenseifner <<a href="mailto:rabenseifner@hlrs.de">rabenseifner@hlrs.de</a>></div><div> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Dear kathryn,<br><br>Good catch, here only a few small corrections and additions:<br><br>1)<br>Now, in Fortran if you declare the buffer in a particular way, the compiler produces a descriptor instead of using a pointer, where a descriptor is a pointer plus some description of the buffer. <br>--><br>Now, in Fortran if the MPI library (in the mpi_f08 or mpi module or mpif.h) declares the buffer ....<br><br>2)<br>different linker names for routines in MPI applications.<br>--><br>different linker names for the same MPI operation. <br>The appropriate mapping of the MPI call is done through<br>the specifications within the mpi_f08 or mpi module or mpif.h<br><br>3)<br>After "Some routines will be able to be intercepted ...":<br>- Special macros in mpi.h report to the tools, which linker names are provided<br> and whether interception through the C interface is available.<br> Based on these macros, all needed tool wrappers can be generated.<br><br>Best regards<br>Rolf<br><br><br><br>----- Original Message -----<br><blockquote type="cite">From: "Kathryn Mohror" <<a href="mailto:kathryn@llnl.gov">kathryn@llnl.gov</a>><br>To: <a href="mailto:mpi3-tools@lists.mpi-forum.org">mpi3-tools@lists.mpi-forum.org</a><br>Sent: Thursday, April 18, 2013 9:14:06 PM<br>Subject: Re: [Mpi3-tools] Next telecon tomorrow 4/18<br>Hi all,<br><br><br>For anyone who missed the call, I put some notes on the wiki.<br>Hopefully, I got the Fortran details right. Anyone with more expertise<br>in Fortran than I have is welcome to correct me!<br><br><br>Kathryn<br><br><br><br>On Apr 17, 2013, at 10:13 AM, Kathryn Mohror < <a href="mailto:kathryn@llnl.gov">kathryn@llnl.gov</a> ><br>wrote:<br><br><br><br>Hi all,<br><br><br>This is a reminder of our next telecon tomorrow 4/18 at 8:00 AM PDT,<br>11:00 AM EDT. The Webex information is posted on the wiki: <br><a href="https://svn.mpi-forum.org/trac/mpi-forum-web/wiki/MPI3Tools">https://svn.mpi-forum.org/trac/mpi-forum-web/wiki/MPI3Tools</a><br><br><br>I expect the main topic of discussion will be the issues dealing with<br>the new Fortran interface in MPI-3 as they relate to tools. Rolf and<br>Craig will join the call to fill us in on the details.<br><br><br>If there is time, other topics may include:<br>- MPI_Pcontrol Fortran problem<br>- Updates to the MQS document<br>- Possible change in telecon time to accommodate changed schedules<br>- What is the openMP tools WG doing for DLL loading?<br>- Status of ticket #357, threading problems in MPI-3<br><br><br>Kathryn<br><br><br><br>______________________________________________________________<br>Kathryn Mohror, kathryn@llnl.gov , http://people.llnl.gov/mohror1<br>CASC @ Lawrence Livermore National Laboratory, Livermore, CA, USA<br><br><br><br><br>_______________________________________________<br>Mpi3-tools mailing list<br>Mpi3-tools@lists.mpi-forum.org<br>http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-tools<br><br><br><br>______________________________________________________________<br>Kathryn Mohror, kathryn@llnl.gov , http://people.llnl.gov/mohror1<br>CASC @ Lawrence Livermore National Laboratory, Livermore, CA, USA<br><br><br><br><br><br>_______________________________________________<br>Mpi3-tools mailing list<br>Mpi3-tools@lists.mpi-forum.org<br>http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-tools<br></blockquote><br>-- <br>Dr. Rolf Rabenseifner . . . . . . . . . .. email <a href="mailto:rabenseifner@hlrs.de">rabenseifner@hlrs.de</a><br>High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530<br>University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832<br>Head of Dpmt Parallel Computing . . . <a href="http://www.hlrs.de/people/rabenseifner">www.hlrs.de/people/rabenseifner</a><br>Nobelstr. 19, D-70550 Stuttgart, Germany . . . . (Office: Room 1.307)<br>_______________________________________________<br>Mpi3-tools mailing list<br><a href="mailto:Mpi3-tools@lists.mpi-forum.org">Mpi3-tools@lists.mpi-forum.org</a><br>http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-tools<br></blockquote></div><br><div>
<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>______________________________________________________________<br>Kathryn Mohror, <a href="mailto:kathryn@llnl.gov">kathryn@llnl.gov</a>, <a href="http://people.llnl.gov/mohror1">http://people.llnl.gov/mohror1</a><br>CASC @ Lawrence Livermore National Laboratory, Livermore, CA, USA</div><div><br></div></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
</div>
<br></div></body></html>