17.5.1:11-12 - "The error handler function will be called by the MPI implementation from within the context of some MPI function that was called by the user." Maybe we should that error handlers are called from MPI functions that are associated with that comm/file/win?

-----Original Message----- From: [email protected] [mailto:mpi3-ft- [email protected]] On Behalf Of Josh Hursey Sent: Friday, October 21, 2011 10:28 AM To: MPI 3.0 Fault Tolerance and Dynamic Process Control working Group Subject: Re: [Mpi3-ft] Latest version of chapter

I just wanted to note that we want to distribute a copy of this chapter to the MPI Forum before the meeting. As such we are planning on sending out a copy at COB today (so Friday ~5:00 pm EDT) so that people have an opportunity to look at the document before the Monday plenary. So please send any edits or comments before COB today, so we can work them into the draft.

We will post the draft to the ticket, so that people know where to look for the current draft.

Thanks, Josh

On Thu, Oct 20, 2011 at 7:06 PM, Darius Buntinas <[email protected]> wrote:

...

Here's the latest version of the FT chapter is on the wiki (it's in a

new location on the main FT page under "ticket #276". �Please have a look and comment.

...

Here's a direct link to the PDF: � �https://svn.mpi-forum.org/trac/mpi-forum-web/raw-

attachment/wiki/FaultToleranceWikiPage/ft.pdf

...

Here's a summary of the changes Josh and I made:

* Minor wording touchups * Added new semantic for MPI_ANY_SOURCE with the

MPI_ERR_ANY_SOURCE_DISABLED error code

...

* Coverted wording for all comm, win, fh creation operations to not require collectively active communicators (eliminate requirement for synchronization) * Added missing reader_lock to ANY_SOURCE example * Added case for MPI_WIN_TEST

and

One-sided section � �clarified that window creation need not be blocking � �clarified that RMA ops might not complete correctly even if � � �synchronization ops complete without error due to process � � �failures Process failure notification � �Added section describing new functions to add callbacks to comms, � � �wins and files that are called when proc failure is detected Other wordsmithing/cleanup changes

-d _______________________________________________ mpi3-ft mailing list [email protected] http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-ft

-- Joshua Hursey Postdoctoral Research Associate Oak Ridge National Laboratory http://users.nccs.gov/~jjhursey

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