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Граф коммитов

179 Коммитов

Автор SHA1 Сообщение Дата
Jeff Squyres
1d67a83838 * Update the bullet about NetBSD6 + f95/g95.
* Remove an old/outdated bullet about PGI and OS X (that bug has since
  been fixed).

cmr=v1.7.4:reviewer=rhc:subject=Update README bullets

This commit was SVN r30290.
2014-01-14 18:59:26 +00:00
Jeff Squyres
4481eb2a17 Add note about what Paul Hargrove discovered abotu g96 on the NetBSD-6
AMD64 platforms:

    http://www.open-mpi.org/community/lists/devel/2014/01/13748.php

cmr=v1.7.4:reviewer=rhc:subject=README update for g95+NetBSD-6+AMD64

This commit was SVN r30269.
2014-01-13 17:06:35 +00:00
Ralph Castain
6d842c6c7c Drop Mac 10.5 support in README
This commit was SVN r30248.
2014-01-11 00:03:32 +00:00
Ralph Castain
18ded3ba6c Update readme to remove stale references to udapl and elan
This commit was SVN r30223.
2014-01-10 05:14:24 +00:00
Ralph Castain
af31e783db Update README for interconnects
Refs trac:4082

This commit was SVN r30219.

The following Trac tickets were found above:
  Ticket 4082 --> https://svn.open-mpi.org/trac/ompi/ticket/4082
2014-01-10 05:03:00 +00:00
Ralph Castain
4a4e354d95 Update Mac support for 10.8 and 10.9 - need to review about earlier versions
cmr=v1.7.4:reviewer=ompi-gk1.7

This commit was SVN r30215.
2014-01-10 00:48:26 +00:00
Jeff Squyres
4bb76afd3e These README edits should have been included in r30152.
Refs trac:4058

This commit was SVN r30153.

The following SVN revision numbers were found above:
  r30152 --> open-mpi/ompi@36cca10042

The following Trac tickets were found above:
  Ticket 4058 --> https://svn.open-mpi.org/trac/ompi/ticket/4058
2014-01-08 03:48:04 +00:00
Joshua Ladd
01eef35dce Significant update of README to include OSHMEM info. Also updated NEWS to include mention of support for PMI2
This commit was SVN r29637.
2013-11-07 17:14:28 +00:00
Ralph Castain
2f9374e2b4 Update README to reflect removal of support for native Windows and reduced support for Solaris
cmr:v1.7.3:reviewer=jsquyres

This commit was SVN r29391.
2013-10-07 19:20:26 +00:00
Ralph Castain
2b74e04394 We still have other projects using sensors, and we do still enable static ports for OOB
This commit was SVN r29366.
2013-10-04 14:11:43 +00:00
Jeff Squyres
676d48d384 Sync with changes to the README on the v1.7 branch.
This commit was SVN r29363.
2013-10-04 12:12:18 +00:00
Jeff Squyres
d7df5aeafe Sync with README on v1.7 branch
This commit was SVN r29361.
2013-10-04 11:01:50 +00:00
Tom Naughton
0d5b6a73a4 + fix typo in README
This commit was SVN r28916.
2013-07-22 22:16:05 +00:00
Nathan Hjelm
1b6ad3f002 fix a couple of typos in README
This commit was SVN r28915.
2013-07-22 22:02:40 +00:00
Nathan Hjelm
562cfd9630 Update README with information about uGNI and vader BTLs. Also remove references to the csum pml.
cmr=v1.7.3:reviewer=jsquyres

This commit was SVN r28911.
2013-07-22 19:16:59 +00:00
Jeff Squyres
7a63ee24fb Remove Elan and Windows Verbs from the list of supported networks.
This commit was SVN r28881.
2013-07-19 22:15:25 +00:00
Jeff Squyres
bcf40e075b Add some notes about the Cisco usNIC BTL.
This commit was SVN r28880.
2013-07-19 22:14:49 +00:00
Jeff Squyres
4d9da92e60 Fixes trac:376: bu default the wrappr compilers will enable rpath support
in generated executables on systems that support it.  Use
--disable-wrapper-rpath to disable this behavior.  See text in
README about --disable-wrapper-rpath for more details.

This commit was SVN r28479.

The following Trac tickets were found above:
  Ticket 376 --> https://svn.open-mpi.org/trac/ompi/ticket/376
2013-05-11 00:49:17 +00:00
Brian Barrett
8cbe7ddb94 remove references to long dead btls
This commit was SVN r28167.
2013-03-13 00:13:22 +00:00
Ralph Castain
a4b6fb241f Remove all remaining vestiges of the Windows integration
This commit was SVN r28137.
2013-02-28 17:31:47 +00:00
Jeff Squyres
7993d57c24 Updated ARM architecture names per Leif's suggestion in
http://www.open-mpi.org/community/lists/devel/2013/01/12015.php. 

This commit was SVN r27958.
2013-01-29 14:03:32 +00:00
Jeff Squyres
4b4dbda0df Update C++ examples to say that Open MPI no longer builds the MPI C++
bindings by default.  Fix a typo in README, and add a bullet to news
about the MPI C++ bindings.

This commit was SVN r27948.
2013-01-28 22:22:26 +00:00
Jeff Squyres
b276421878 Sync NEWS and README with the v1.6 branch.
This commit was SVN r27919.
2013-01-26 00:07:02 +00:00
Jeff Squyres
99ceb3adb2 Add notes/warnings about Java.
This commit was SVN r27778.
2013-01-09 13:09:03 +00:00
Jeff Squyres
8fc0294dff Minor line-break fixes.
This commit was SVN r27777.
2013-01-09 11:50:23 +00:00
Jeff Squyres
84f1e14b17 As has been discussed for a long time, decided in the December 2012
meeting, and RFCed in mid-December (#3424): we no longer build the MPI
C++ bindings by default.

The C++ bindings are still ''there'' -- starting with 1.9, we'll just
be providing a little encouragement to no longer use them.

There are no definite plans to ''remove'' the C++ bindings yet.  At
the earliest, we would remove them in the next feature series after
1.9. 

This commit was SVN r27755.
2013-01-07 19:58:19 +00:00
Jeff Squyres
c4d00bc476 Sync README with v1.6 branch: add bullet about Intel compilers and the
IA64 platform.

This commit was SVN r27324.
2012-09-12 14:59:32 +00:00
Jeff Squyres
38440369a7 Add note about Absoft compiler and the mpi_f08 module.
This commit was SVN r27243.
2012-09-05 18:45:38 +00:00
Manjunath Gorentla Venkata
f21a5dcc91 Updating README with ML collectives information
This commit was SVN r27101.
2012-08-21 21:09:36 +00:00
Jeff Squyres
8e2efb4084 Fix wierdness in copyright notice.
This commit was SVN r27088.
2012-08-17 11:25:30 +00:00
Jeff Squyres
1955d62cdc Clarify some points about ABI and Fortran in the README.
This commit was SVN r26969.
2012-08-08 14:02:30 +00:00
Jeff Squyres
148ae6d6e3 This commit unifies the configury of some verbs-lovin' components.
* Add new configure command line options and deprecate some old ones:
   * --with-verbs replaces --with-openib
   * --with-verbs-libdir replaces --with-openib-libdir
 * If you specify --with-openib[-libdir] without
   --with-verbs[-libdir], you'll get a "these options have been
   deprecated!" warning, but then they'll act just like
   --with-verbs[--libdir]. 

  '''Sidenote:''' Note that we are not renaming any components at this
  time, nor are we renaming the top-level OMPI_CHECK_OPENIB m4 macro
  (which is pretty strongly tied to the openib BTL and is bastaridzed
  by the ofud BTL).  Note that there will likely be more changes in
  this area coming soon (next week?) when some long-standing changes
  move to the SVN trunk: some openib BTL infrastructure will move to
  ompi/mca/common, and its configury gets split up / refactored.

We extend our philosophy of other --with-<foo> configure options of
--with-verbs to ''all'' verbs-lovin components:

 * If you specify --with-verbs, then all verbs-lovin' components must
   configure successfully (or abort).  This currently means: OOB ud,
   BTL ofud, BTL openib.
 * If you specify --with-verbs=DIR, then all verbs-lovin' component
   must configure successfully (or abort), and will use DIR to find
   verbs headers and libraries.
 * If you specify --without-verbs, then all verbs-lovin' components
   will be ignored.

This commit also fixes a problem where the --with-openib=DIR form
would not use DIR for ''all'' verbs-lovin' components (I think only
BTL openib and BTL ofud used that DIR).  Now all of them do, as does
hwloc (because hwloc has some !OpenFabrics helper functions that
require ibv types from verbs.h).

There's a little new m4 infrastructure worth mentioning:

 * If you create a new verbs-lovin' component (i.e., a component that
   need verbs), your configure.m4 should
   AC_REQUIRE([OPAL_CHECK_VERBS_DIR]). 
 * You can then use three global shell variables: $opal_want_verbs,
   $opal_verbs_dir, $opal_verbs_libdir, which will be set as follows:
   * opal_want_verbs will be "yes" and opal_verbs_dir and
     opal_verbs_libdir will both be set to directory values, '''OR'''
   * opal_want_verbs will be "no" and opal_verbs_dir and
     opal_verbs_libdir will both be set empty

This commit was SVN r26640.
2012-06-22 19:53:56 +00:00
Jeff Squyres
a6d5654623 Update README and NEWS to reflect that carto, maffinity, and paffinity
are gone.

This commit was SVN r26392.
2012-05-07 14:58:59 +00:00
Jeff Squyres
253444c6d0 == Highlights ==
1. New mpifort wrapper compiler: you can utilize mpif.h, use mpi, and use mpi_f08 through this one wrapper compiler
 1. mpif77 and mpif90 still exist, but are sym links to mpifort and may be removed in a future release
 1. The mpi module has been re-implemented and is significantly "mo' bettah"
 1. The mpi_f08 module offers many, many improvements over mpif.h and the mpi module

This stuff is coming from a VERY long-lived mercurial branch (3 years!); it'll almost certainly take a few SVN commits and a bunch of testing before I get it correctly committed to the SVN trunk.

== More details ==

Craig Rasmussen and I have been working with the MPI-3 Fortran WG and Fortran J3 committees for a long, long time to make a prototype MPI-3 Fortran bindings implementation.  We think we're at a stable enough state to bring this stuff back to the trunk, with the goal of including it in OMPI v1.7.  

Special thanks go out to everyone who has been incredibly patient and helpful to us in this journey:

 * Rolf Rabenseifner/HLRS (mastermind/genius behind the entire MPI-3 Fortran effort)
 * The Fortran J3 committee
 * Tobias Burnus/gfortran
 * Tony !Goetz/Absoft
 * Terry !Donte/Oracle
 * ...and probably others whom I'm forgetting :-(

There's still opportunities for optimization in the mpi_f08 implementation, but by and large, it is as far along as it can be until Fortran compilers start implementing the new F08 dimension(..) syntax.

Note that gfortran is currently unsupported for the mpi_f08 module and the new mpi module.  gfortran users will a) fall back to the same mpi module implementation that is in OMPI v1.5.x, and b) not get the new mpi_f08 module.  The gfortran maintainers are actively working hard to add the necessary features to support both the new mpi_f08 module and the new mpi module implementations.  This will take some time.

As mentioned above, ompi/mpi/f77 and ompi/mpi/f90 no longer exist.  All the fortran bindings implementations have been collated under ompi/mpi/fortran; each implementation has its own subdirectory:

{{{
ompi/mpi/fortran/
  base/               - glue code
  mpif-h/             - what used to be ompi/mpi/f77
  use-mpi-tkr/        - what used to be ompi/mpi/f90
  use-mpi-ignore-tkr/ - new mpi module implementation
  use-mpi-f08/        - new mpi_f08 module implementation
}}}

There's also a prototype 6-function-MPI implementation under use-mpi-f08-desc that emulates the new F08 dimension(..) syntax that isn't fully available in Fortran compilers yet.  We did that to prove it to ourselves that it could be done once the compilers fully support it.  This directory/implementation will likely eventually replace the use-mpi-f08 version.

Other things that were done:

 * ompi_info grew a few new output fields to describe what level of Fortran support is included
 * Existing Fortran examples in examples/ were renamed; new mpi_f08 examples were added
 * The old Fortran MPI libraries were renamed:
   * libmpi_f77 -> libmpi_mpifh
   * libmpi_f90 -> libmpi_usempi
 * The configury for Fortran was consolidated and significantly slimmed down.  Note that the F77 env variable is now IGNORED for configure; you should only use FC. Example:
{{{
shell$ ./configure CC=icc CXX=icpc FC=ifort ...
}}}

All of this work was done in a Mercurial branch off the SVN trunk, and hosted at Bitbucket.  This branch has got to be one of OMPI's longest-running branches.  Its first commit was Tue Apr 07 23:01:46 2009 -0400 -- it's over 3 years old!  :-)  We think we've pulled in all relevant changes from the OMPI trunk (e.g., Fortran implementations of the new MPI-3 MPROBE stuff for mpif.h, use mpi, and use mpi_f08, and the recent Fujitsu Fortran patches).

I anticipate some instability when we bring this stuff into the trunk, simply because it touches a LOT of code in the MPI layer in the OMPI code base.  We'll try our best to make it as pain-free as possible, but please bear with us when it is committed.

This commit was SVN r26283.
2012-04-18 15:57:29 +00:00
Jeff Squyres
3bf038bb1c Per RFC from long ago:
http://www.open-mpi.org/community/lists/devel/2011/10/9784.php

Bring support for a DMTCP CRS module into the trunk.  See
http://dmtcp.sourceforge.net/ for a description of DMTCP.  Thanks to
the contribution from Alex Brick at Northeastern University, and all
the others up there who helped shepherd this into being ready to
submit.

This commit was SVN r26176.
2012-03-22 12:01:46 +00:00
Jeff Squyres
d30bbc2ef9 Fix an old issue: enable hwloc PCI detection except on SuSE 10 64 bit.
Worked with Oracle to verify that hwloc PCI detection is correctly
disabled on the Suse 10/64 bit platform and is enabled by default on
all other platforms.  The --[en|dis]able-hwloc-pci switch is also
available for manual override of the configure decision about hwloc
PCI support.

This commit was SVN r26175.
2012-03-22 11:30:57 +00:00
Jeff Squyres
193712b98d Sync README with README from v1.5
This commit was SVN r26045.
2012-02-24 11:03:40 +00:00
Jeff Squyres
398c7201f1 Sync the README against the v1.5 README
This commit was SVN r26034.
2012-02-23 20:39:10 +00:00
Jeff Squyres
a8f409caf9 Enable MPI deprecated API function warnings by default
This commit was SVN r25969.
2012-02-20 20:30:43 +00:00
Jeff Squyres
107574d1ee Make the $MAKE env variable be precious in configure, per
recomendation from Paul Hargrove, and add a blurb about it in README
to explain why that's important.

This commit was SVN r25925.
2012-02-14 19:34:04 +00:00
Jeff Squyres
76d6bfe76a Remove incorrect bullet about ROMIO/OpenBSD
This commit was SVN r25917.
2012-02-14 11:37:03 +00:00
Jeff Squyres
9b6486f1ab Per discussion during the release process of OMPI v1.4.5
(http://www.open-mpi.org/community/lists/devel/2012/01/10300.php),
state that we do not support ROMIO on BSD platforms.

This commit was SVN r25912.
2012-02-13 22:33:13 +00:00
Terry Dontje
e61a407860 Added notes about Solaris Studio and Ubuntu. Also added check for gccfss being the compiler and abort configure if it is.
This commit was SVN r25903.
2012-02-10 19:25:23 +00:00
Jeff Squyres
0f0b3bd00f Add note about the Intel 12.1 compilers.
This commit was SVN r25854.
2012-02-01 19:32:19 +00:00
Jeff Squyres
10748c3b7f Update OS X list
This commit was SVN r25825.
2012-01-30 21:35:43 +00:00
Terry Dontje
55561d9810 Add Solaris Studio Compiler notes about using CC instead of sunCC
This commit was SVN r25783.
2012-01-26 11:28:42 +00:00
Terry Dontje
7ea64bcc2e Modify Solaris Studio Complier notes about using xarch
This commit was SVN r25770.
2012-01-24 15:50:45 +00:00
Edgar Gabriel
bd65bafc4b next try in committing the README file, hopefully without deleting half of it
this time.

This commit was SVN r25690.
2012-01-03 17:58:25 +00:00
Jeff Squyres
7cb96d9acb Restore munged README.
This commit was SVN r25689.
2012-01-03 17:25:37 +00:00
Edgar Gabriel
e0139a2d7e provide descriptions about the functionality of these frameworks.
This commit was SVN r25682.
2011-12-22 19:42:00 +00:00