[escript] Log of /release/pre3.3.1/pythonMPI

Revision 4171 - Directory Listing
Modified Fri Jan 25 07:34:53 2013 UTC (8 years, 2 months ago) by jfenwick

Lets try that again

Revision 4154 - Directory Listing
Modified Tue Jan 22 09:30:23 2013 UTC (8 years, 2 months ago) by jfenwick
Original Path: trunk/pythonMPI

Round 1 of copyright fixes

Revision 3982 - Directory Listing
Modified Fri Sep 21 03:23:22 2012 UTC (8 years, 7 months ago) by jfenwick
Original Path: trunk/pythonMPI

More edits + removing pyvisi from trunk

Revision 3981 - Directory Listing
Modified Fri Sep 21 02:47:54 2012 UTC (8 years, 7 months ago) by jfenwick
Original Path: trunk/pythonMPI

First pass of updating copyright notices

Revision 3939 - Directory Listing
Modified Mon Jul 23 01:50:46 2012 UTC (8 years, 9 months ago) by caltinay
Original Path: trunk/pythonMPI

Added return value checks for freopen in mpi redirect code. Ubuntu has a
warn_unused_result attribute set for the function.
Re-indented the file while at it.

Revision 3911 - Directory Listing
Modified Thu Jun 14 01:01:03 2012 UTC (8 years, 10 months ago) by jfenwick
Original Path: trunk/pythonMPI

Copyright changes

Revision 3908 - Directory Listing
Modified Wed Jun 13 05:43:45 2012 UTC (8 years, 10 months ago) by caltinay
Original Path: trunk/pythonMPI

Fixed an error in ripley computing shared node id's.
pythonMPIredirect now redirects again.

Revision 3892 - Directory Listing
Modified Tue Apr 10 08:57:23 2012 UTC (9 years ago) by jfenwick
Original Path: trunk/pythonMPI

Merged changes across from the attempt2 branch.
This version builds and passes python2 tests.
It also passes most python3 tests.

Revision 3793 - Directory Listing
Modified Wed Feb 1 07:39:43 2012 UTC (9 years, 2 months ago) by gross
Original Path: trunk/pythonMPI

new implementation of FCT solver with some modifications to the python interface

Revision 3628 - Directory Listing
Modified Wed Oct 19 02:09:36 2011 UTC (9 years, 6 months ago) by caltinay
Original Path: trunk/pythonMPI

Prepend our libraries instead of appending. This should fix HYPRE link
issue on epic.

Revision 3522 - Directory Listing
Modified Tue May 24 00:57:58 2011 UTC (9 years, 11 months ago) by gross
Original Path: trunk/pythonMPI

(almost) full support for Point elements

Revision 3490 - Directory Listing
Modified Wed Mar 30 02:24:33 2011 UTC (10 years ago) by caltinay
Original Path: trunk/pythonMPI

More gcc-4.6 fixes (mostly initialized-but-unused-var warnings)

Revision 3317 - Directory Listing
Modified Thu Oct 28 00:50:41 2010 UTC (10 years, 5 months ago) by caltinay
Original Path: trunk/pythonMPI

Removed bogus mpi.h includes, replaced others by our esysUtils wrapper
and rearranged so that the wrapper always comes before netcdf which fixes
linking problems when disabling mpi on systems with netCDF 4.x.

Revision 3259 - Directory Listing
Modified Mon Oct 11 01:48:14 2010 UTC (10 years, 6 months ago) by jfenwick
Original Path: trunk/pythonMPI

Merging dudley and scons updates from branches

Revision 2881 - Directory Listing
Modified Thu Jan 28 02:03:15 2010 UTC (11 years, 2 months ago) by jfenwick
Original Path: trunk/pythonMPI

Don't panic.
Updating copyright stamps

Revision 2703 - Directory Listing
Modified Thu Oct 1 01:22:36 2009 UTC (11 years, 6 months ago) by jfenwick
Original Path: trunk/pythonMPI

Added calls to MPI_Abort to the pythonMPI wrappers.
Now if an uncaught exception is raised on any of the nodes, the whole world should be brought down. I've tested this on a barrier and it works.
One consequence of this is that you should not call sys.exit(2) but we don't recommend using sys.exit anyway.

Revision 2548 - Directory Listing
Modified Mon Jul 20 06:20:06 2009 UTC (11 years, 9 months ago) by jfenwick
Original Path: trunk/pythonMPI

Updating copyright notices

Revision 2418 - Directory Listing
Modified Wed May 13 08:36:04 2009 UTC (11 years, 11 months ago) by gross
Original Path: trunk/pythonMPI

redirect stdout to NULL instead of /dev/null for Windows

Revision 2376 - Directory Listing
Modified Tue Apr 7 06:21:31 2009 UTC (12 years ago) by gross
Original Path: trunk/pythonMPI

output form others than the master process can now be switched off (stderr is still redirected to master)

Revision 2319 - Directory Listing
Modified Thu Mar 19 03:19:41 2009 UTC (12 years, 1 month ago) by gross
Original Path: trunk/pythonMPI

some more work on tests on MPI

Revision 2083 - Directory Listing
Modified Fri Nov 21 01:46:31 2008 UTC (12 years, 5 months ago) by caltinay
Original Path: trunk/pythonMPI

Same "fix" as before for unused fp_out and fp_err.

Revision 1811 - Directory Listing
Modified Thu Sep 25 23:11:13 2008 UTC (12 years, 6 months ago) by ksteube
Original Path: trunk/pythonMPI

Copyright updated in all files

Revision 1761 - Directory Listing
Modified Mon Sep 8 02:36:47 2008 UTC (12 years, 7 months ago) by gross
Original Path: trunk/pythonMPI

using MPI_Init_thread rather than MPI_Init to clarify the usage with mpi

Revision 1705 - Directory Listing
Modified Thu Aug 14 05:56:40 2008 UTC (12 years, 8 months ago) by ksteube
Original Path: trunk/pythonMPI

Branch scons-dev is hereby closed.
Some parts of scons scripts have been re-written.

Revision 1556 - Directory Listing
Modified Mon May 12 00:54:58 2008 UTC (12 years, 11 months ago) by gross
Original Path: trunk/pythonMPI

Modification to allow mixed mode execution. 
In order to keep the code portable accross platform all MPI calls within
parallel regions have been moved.

Revision 1388 - Directory Listing
Modified Fri Jan 11 07:45:58 2008 UTC (13 years, 3 months ago) by trankine
Original Path: trunk/pythonMPI

And get the *(&(*&(* name right

Revision 1387 - Directory Listing
Modified Fri Jan 11 07:45:26 2008 UTC (13 years, 3 months ago) by trankine
Original Path: temp/pythonMPI

Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.

Revision 1384 - Directory Listing
Modified Fri Jan 11 02:29:38 2008 UTC (13 years, 3 months ago) by phornby
Original Path: temp_trunk_copy/pythonMPI

Make a temp copy of the trunk before checking in the windows changes

Revision 1312 - Directory Listing
Modified Mon Sep 24 06:18:44 2007 UTC (13 years, 7 months ago) by ksteube
Original Path: trunk/pythonMPI

The MPI branch is hereby closed. All future work should be in trunk.

Previously in revision 1295 I merged the latest changes to trunk into trunk-mpi-branch.
In this revision I copied all files from trunk-mpi-branch over the corresponding
trunk files. I did not use 'svn merge', it was a copy.

Revision 971 - Directory Listing
Modified Wed Feb 14 04:40:49 2007 UTC (14 years, 2 months ago) by ksteube
Original Path: trunk/pythonMPI

Had to undo commit to new MPI branch. The changes went into the original and
not the branch. The files committed here are exactly the same as revision 969.

Revision 969 - Directory Listing
Modified Tue Feb 13 23:02:23 2007 UTC (14 years, 2 months ago) by ksteube
Original Path: trunk/pythonMPI

Parallelization using MPI for solution of implicit problems.

Parallelization for explicit problems has already been accomplished in
the main SVN branch.

This is incomplete and is not ready for use.

Revision 817 - Directory Listing
Modified Sat Aug 26 03:08:52 2006 UTC (14 years, 7 months ago) by ksteube
Original Path: trunk/pythonMPI

Can now compile and run with MPI on shake71

Revision 759 - Directory Listing
Added Thu Jun 29 01:53:23 2006 UTC (14 years, 9 months ago) by bcumming
Original Path: trunk/pythonMPI

- added directory pythonMPI to the source tree. this directory contains
  the c++ wrapper that is used to run python scripts in parallel for the
  MPI version of escript/finley
- updated the SConstruct and ./scons/ess_options.py for conditional MPI
  compilation. To compile the MPI version on ESS uncomment the #define
  PASO_MPI in ./paso/src/Paso.h and add the command line option
  useMPI=yes when running scons.
- fixed a compile time error in the MPI build in  
  finley/src/CPPAdapter/MeshAdapterFactory.cpp

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