/[escript]/trunk-mpi-branch/pythonMPI/src/SConscript
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Revision 1305 - (view) (annotate) - [select for diffs]
Modified Tue Sep 18 00:52:48 2007 UTC (11 years, 11 months ago) by gross
File length: 824 byte(s)
Diff to previous 1238
successfully run the tests on shake73 under i686+fedora7.

however, the command "scons" to start a standart compilation fails with "*** Source `lib/pythonMPI' not found, needed by target `build'.  Stop.". A second run will complete without a problem. 

This is funny as all MPI related stuff is switched off. I could identify two places in scons scripts where 
pythonMPI is introduced. I have chacked (by renaming) that these don't effect the error message as they should. 

Also interesting is that "scons -c; scons -tree=all" reveals that there is in fact a dependence of "build" from "lib/pythonMPI" but this dependence disappears if "scons -tree=all" is sterted the second time. it is of course strange that the dependence disappears but is still more mysterious where is dependence is coming from in the first place.





Revision 1238 - (view) (annotate) - [select for diffs]
Modified Mon Aug 13 01:01:15 2007 UTC (12 years ago) by ksteube
File length: 898 byte(s)
Diff to previous 1237
Final bit of SConscript...this time for the Altix


Revision 1237 - (view) (annotate) - [select for diffs]
Modified Mon Aug 13 00:54:33 2007 UTC (12 years ago) by ksteube
File length: 896 byte(s)
Diff to previous 1223
Additional naming convention changes


Revision 1223 - (view) (annotate) - [select for diffs]
Modified Fri Aug 3 02:40:39 2007 UTC (12 years ago) by gross
File length: 897 byte(s)
Diff to previous 1016
first attemt towards an improved MPI version.  


Revision 1016 - (view) (annotate) - [select for diffs]
Modified Thu Mar 8 06:31:28 2007 UTC (12 years, 5 months ago) by gross
File length: 898 byte(s)
Diff to previous 1014
MPI version compiles and starts to run now. 
Important:

   * the mpi library needs to be shared.
   * the path needs to be added to LD_LIBRARY path.

The program stucks in the matrix assemblage.



Revision 1014 - (view) (annotate) - [select for diffs]
Modified Wed Mar 7 09:55:41 2007 UTC (12 years, 5 months ago) by gross
File length: 1010 byte(s)
Diff to previous 1011
compiles with mpi now and runs on one processor.

Revision 1011 - (view) (annotate) - [select for diffs]
Modified Tue Mar 6 04:41:55 2007 UTC (12 years, 5 months ago) by gross
File length: 1435 byte(s)
Diff to previous 989
it seems to compile now but linking is still not working

Revision 989 - (view) (annotate) - [select for diffs]
Modified Wed Feb 21 00:26:26 2007 UTC (12 years, 6 months ago) by ksteube
File length: 1468 byte(s)
Diff to previous 968
Branch for parallelization of implicit solutions.

This is a work in progress and should not yet be used by anyone.

The parallelization of explicit solutions was done by Ben and is
already incorporated into the main branch of trunk.



Revision 968 - (view) (annotate) - [select for diffs]
Modified Tue Feb 13 22:56:57 2007 UTC (12 years, 6 months ago) by ksteube
File length: 1266 byte(s)
Diff to previous 817
Branch for MPI solution of implicit problems

Revision 817 - (view) (annotate) - [select for diffs]
Modified Sat Aug 26 03:08:52 2006 UTC (12 years, 11 months ago) by ksteube
Original Path: trunk/pythonMPI/src/SConscript
File length: 1266 byte(s)
Diff to previous 759
Can now compile and run with MPI on shake71



Revision 759 - (view) (annotate) - [select for diffs]
Added Thu Jun 29 01:53:23 2006 UTC (13 years, 1 month ago) by bcumming
Original Path: trunk/pythonMPI/src/SConscript
File length: 1314 byte(s)
- 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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