openmpi

Jelena Pjesivac-Grbovic 36156f39c2 Modification to allreduce ring algorithm:

- the block sizes are computed in more uniformn way.
  The first k blocks may be 1 element larger than the remaining blocks.
The algorithm passed Intel Allreduce_c and Allreduce_loc_c tests, and 
IMB-3.2 Allreduce, over TCP and both btl and mtl MX (up to 128 processes).
The algorithm still only supports commutative operations.

This commit was SVN r13738.

2007-02-21 19:30:08 +00:00

attribute

Fixes trac:817

2007-02-08 23:50:04 +00:00

class

Adding Mellanox Technologies copyright to files touched by Mellanox.

2007-02-15 18:03:20 +00:00

communicator

replaced the old CID allocation algorithm with the blocked algorithm. The

2006-12-12 22:01:39 +00:00

datatype

More output when position_debug is enabled.

2007-02-13 09:28:39 +00:00

debuggers

- Reduce the amount of warnings with -Wshadow -- mainly due to

2007-01-19 19:48:06 +00:00

errhandler

Add the DECLSPEC.

2007-01-03 19:59:18 +00:00

etc

Next step in the project split, mainly source code re-arranging

2006-02-12 01:33:29 +00:00

file

Even less warnings.

2007-02-01 19:27:11 +00:00

group

just a reordering of the arguments in a comparison in order to comply with the

2006-10-23 17:14:23 +00:00

include

Include the major, minor, release numbers in mpi.h.

2007-02-07 03:19:44 +00:00

info

The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.

2006-08-24 16:38:08 +00:00

mca

Modification to allreduce ring algorithm:

2007-02-21 19:30:08 +00:00

mpi

Need to EXTRA_DIST README.txt so that it gets included in the tarball;

2007-02-15 16:21:25 +00:00

Refinement of Rainer's r13227 and r13228 (worked with Rainer, Ralph,

2007-01-27 13:44:03 +00:00

peruse

The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.

2006-08-24 16:38:08 +00:00

proc

Complete backout of prior sched_yield and paffinity changes

2007-02-07 14:22:37 +00:00

request

Fixes trac:659

2006-12-09 14:20:08 +00:00

runtime

It appears that SEND_COMPLETE on a 0 byte message with BTLs that don't

2007-02-19 02:43:26 +00:00

tools

Don't miss the ODLS component from the output.

2007-01-25 08:37:36 +00:00

win

Last set of explicit conversions. We are now close to the zero warnings on

2006-10-20 03:57:44 +00:00

Makefile.am

Rename liborte to libopen-rte and libopal to libopen-pal per telecon today

2006-12-05 18:27:24 +00:00

README.dox

Update the copyright notices for IU and UTK.

2005-11-05 19:57:48 +00:00

README.dox

/*
 * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2004-2005 The University of Tennessee and The University
 *                         of Tennessee Research Foundation.  All rights
 *                         reserved.
 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
 *                         University of Stuttgart.  All rights reserved.
 * Copyright (c) 2004-2005 The Regents of the University of California.
 *                         All rights reserved.
 * $COPYRIGHT$
 * 
 * Additional copyrights may follow
 * 
 * $HEADER$
 */
/** @mainpage

@section mainpage_introduction Introduction

This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.
This is the introduction.

@section main_install Installation
 
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.
This is the installation section.

*/