Log of /trunk-mpi-branch/finley/src/Assemble_PDE.c
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Revision
1196 -
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Modified
Fri Jun 15 03:45:48 2007 UTC
(15 years, 7 months ago)
by
ksteube
File length: 17363 byte(s)
Diff to
previous 1140
Use of PAPI on solver is now enabled with papi_instrument_solver=1 in scons/ess_options.py.
Can instrument other blocks of code with blockpapi.c.
Added interval timers to grad, integrate and Assemble_PDE.
Revision
1140 -
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Modified
Tue May 15 03:23:17 2007 UTC
(15 years, 8 months ago)
by
ksteube
File length: 17217 byte(s)
Diff to
previous 1096
MPI branch trunk-mpi-branch has been merged with trunk through revision
1125, so changes in trunk since 1125 are not reflected in
trunk-mpi-branch.
Originally we parallelized revision 989, but after this merge it's
as if we'd parallelized revision 1125.
run_simplesolve.py runs on 1, 2, 4 CPUs.
Revision
1096 -
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Modified
Mon Apr 16 22:59:33 2007 UTC
(15 years, 9 months ago)
by
ksteube
File length: 16825 byte(s)
Diff to
previous 989
MPI implicit solver example run_simplesolve.py now compiling and
running successfully on one CPU of ess.
Adjusted SConscript, removed some debug print statements and removed
some partially implemented TRILINOS calls.
Revision
989 -
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Modified
Wed Feb 21 00:26:26 2007 UTC
(15 years, 11 months ago)
by
ksteube
File length: 17139 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
751 -
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Modified
Mon Jun 26 01:46:34 2006 UTC
(16 years, 7 months ago)
by
bcumming
Original Path:
trunk/finley/src/Assemble_PDE.c
File length: 17136 byte(s)
Diff to
previous 616
Changes relating to the MPI version of escript
The standard OpenMP version of escript is unchanged
- updated data types (Finley_Mesh, Finley_NodeFile, etc) to store meshes
over multiple MPI processes.
- added CommBuffer code in Paso for communication of Data associated
with distributed meshes
- updates in Finley and Escript to support distributed data and operations
on distributed data (such as interpolation).
- construction of RHS in MPI, so that simple explicit schemes (such as
/docs/examples/wave.py without IO and the Locator) can run in MPI.
- updated mesh generation for first order line, rectangle and brick
meshes and second order line meshes in MPI.
- small changes to trunk/SConstruct and trunk/scons/ess_options.py to
build the MPI version, these changes are turned off by default.
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