[Mpi3-subsetting] Subsetting slides for F2F meeting: please comment by EOD March 6, 2008

Thu Mar 6 10:16:33 CST 2008

Thanks. Details inside.

________________________________

From: mpi3-subsetting-bounces_at_[hidden]
[mailto:mpi3-subsetting-bounces_at_[hidden]] On Behalf Of
Richard Graham
Sent: Thursday, March 06, 2008 4:57 PM
To: MPI 3.0 Sub-setting working group
Subject: Re: [Mpi3-subsetting] Subsetting slides for F2F meeting: please
comment by EOD March 6, 2008

Thanks a lot for taking on the task of herding cats.

Here are some comments:
  - Growing complexity does not have to mean worse performance.  It
really depends
   on where the complexity resides. 
I'll restore "may" here. 
  - We have not at all agreed to formal recognition of optional parts of
the standard.
   As a matter of fact, on the call there were more opinions expressed
in favor of
   use of a subset in a certain instant, not optional sections.  We may
at the end conclude
   that for some features optional is the best way, but have not gone
there yet. 
OK, I'll turn this into suggestion or drop it.
  - Optimization potential:  don't get into too much detail.  I am not
convinced that all
     that is listed there is actually correct - implementation can do
(and do) a lot to
     eliminate some of the things listed in the bulleted list. 
 I'll consider this.
  - What did you have in mind with "mutually incompatible families" ? 
Several stable combinations of subsets may emerge that will cover
different application areas well, but they (the subsets) will be
mutually incompatible between each other.

Rich

On 3/6/08 10:27 AM, "Supalov, Alexander" <alexander.supalov_at_[hidden]>
wrote:

        Hi everybody,

        Thanks for your comments. Now the slides are also in the Wiki,
see
http://svn.mpi-forum.org/trac/mpi-forum-web/attachment/wiki/SubsettingWi
kiPage/MPI-3%20subsetting.ppt .

        Note that I'm going to incorporate your feedback and remove the
backup in the final version - we'll only have 5 minutes to present the
WG results to the Forum.

        Best regards.

        Alexander

________________________________

        From: Supalov, Alexander 
        Sent: Wednesday, March 05, 2008 3:38 PM
        To: 'mpi3-subsetting_at_[hidden]'
        Subject: Subsetting slides for F2F meeting: please comment by
EOD March 6, 2008

        Hi everybody,

        Here come the promised draft slides for the subsetting
presentation at the MPI Forum. I put this into our corporate template, I
hope everybody is OK with this.

        Your comments will be most appreciated. I would like to finalize
the slides on Friday, so please send your feedback by EOD your time on
Thursday, March 6, 2008.

        Sorry for the message size. I cannot upload this file to the
Wiki due to file size limitation there. I work this with Rich in
background.

        Best regards.

        Alexander

        --
        Dr Alexander Supalov
        Intel GmbH
        Hermuelheimer Strasse 8a
        50321 Bruehl, Germany
        Phone:          +49 2232 209034
        Mobile:          +49 173 511 8735
        Fax:              +49 2232 209029

---------------------------------------------------------------------
        Intel GmbH
        Dornacher Strasse 1
        85622 Feldkirchen/Muenchen Germany
        Sitz der Gesellschaft: Feldkirchen bei Muenchen
        Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes
Schwaderer
        Registergericht: Muenchen HRB 47456 Ust.-IdNr.
        VAT Registration No.: DE129385895
        Citibank Frankfurt (BLZ 502 109 00) 600119052

        This e-mail and any attachments may contain confidential
material for
        the sole use of the intended recipient(s). Any review or
distribution
        by others is strictly prohibited. If you are not the intended
        recipient, please contact the sender and delete all copies.

________________________________

        _______________________________________________
        mpi3-subsetting mailing list
        mpi3-subsetting_at_[hidden]
        http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-subsetting

---------------------------------------------------------------------
Intel GmbH
Dornacher Strasse 1
85622 Feldkirchen/Muenchen Germany
Sitz der Gesellschaft: Feldkirchen bei Muenchen
Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes Schwaderer
Registergericht: Muenchen HRB 47456 Ust.-IdNr.
VAT Registration No.: DE129385895
Citibank Frankfurt (BLZ 502 109 00) 600119052

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.

* 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mpi-forum.org/pipermail/mpi3-subsetting/attachments/20080306/d3cb3996/attachment.html>