Attached are the slides I plan to show at the SC MPI Forum BoF on implementation plans/status - please send any corrections you may have. In particular there are some 11/12 target dates - do these need to change to done ?
Thanks,
Rich
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Dear MPI Forum member,
If you want a copy, please come as soon as possible to our SC12 booth,
HLRS booth 1036. I have only a limited number of books with me.
Best regards
Rolf
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Dear MPI user,
now, the new official MPI-3.0 standard (Sep. 21, 2012)
in hardcover can be shipped to anywhere in the world.
As a service (at costs) for users of the Message Passing Interface,
HLRS has printed the new Standard, Version 3.0 (852 pages)
in hardcover. The price is only 19.50 Euro or 25 US-$.
You can find a picture of the book and the text of the standard at
http://www.mpi-forum.org/docs/docs.html
Selling & shipping of the book is done through
https://fs.hlrs.de/projects/par/mpi/mpi30/
MPI-3.0 implemetations will be available soon.
See Richard Graham "The MPI-3.0 Standard", slides 53-54,
presented at the EuroMPI, Sep 24-26, 2012 in Vienna:
http://www.par.univie.ac.at/conference/eurompi2012/docs/s7t2.pdf
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See also at SC12, Salt Lake City, HLRS-booth 1036, Nov. 12-15 and
- MPICH BOF, Tuesday Nov. 13, 12:15-1:15pm, Room 155-B
- OpenMPI BOF, Wednesday Nov. 14, 12:15-1:15pm, Room 155-B
- MPI-3.0 BOF, Thursday Nov. 15, 12:15-1:15pm, Room 355-A
A limited number of the books will be available directly there.
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Details on MPI-3.0:
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MPI-3.0 is a new version of the MPI standard that better serves the
needs of the parallel computing community for better platform and
application support.
Major improvements are:
- Improvements to the one-sided communication:
-- New window allocation methods
-- New RMA interfaces
-- Special support for clusters of shared memory nodes
- Nonblocking collectives
- Scalable sparse collectives (neighbor communication in topoligies)
- Thread-safe message probe
- New MPI Fortran binding that is the first time consistent
with the Fortran standard: the new mpi_f08 module
- Enhancements for the existing Fortran mpi module
- Non-collective communicator creation
- Support for large counts (larger than 32 bit values)
- Enhancements to MPI_Init, etc.
- Additional new tools interface
- The MPIR process acquisition interface (an extra document).
Major removals are:
- Some MPI-1.1 functionality that was deprecated since MPI-2.0.
- For C++ programming, the C++ bindings were substituted
by the C bindings. For this, several MPI-2.2 errata items
were defined.
Best regards
Rolf Rabenseifner
PS: Picture of the book:
http://www.mpi-forum.org/docs/images/mpi-report-3.0-2012-09-21-as-1book.jpg
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Dr. Rolf Rabenseifner .. . . . . . . . . . email rabenseifner(a)hlrs.de
High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530
University of Stuttgart .. . . . . . . . . fax : ++49(0)711/685-65832
Head of Dpmt Parallel Computing .. .. www.hlrs.de/people/rabenseifner
Nobelstr. 19, D-70550 Stuttgart, Germany
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--
Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner(a)hlrs.de
High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530
University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832
Head of Dpmt Parallel Computing . . . www.hlrs.de/people/rabenseifner
Nobelstr. 19, D-70550 Stuttgart, Germany . (Office: Allmandring 30)
The logistics for the December meeting of the MPI Forum have been updated, with the registration being open. A room block at the Milpitas Residence Inn is available at a cost of $130/night, but rooms must be reserved by Nov. the 14th, 2012 to get this rate.
Details are at:
https://meetings.mpi-forum.org/Dec_2012_logistics.php
Rich
