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(parent: f093fff) | patch
Replace MPI_Allgather by MPI_Exscan
authorMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Fri, 31 May 2019 16:30:47 +0000 (18:30 +0200)
committerMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Fri, 7 Jun 2019 09:42:33 +0000 (11:42 +0200)
commitc67244c27ce6b0b7e89c57f0385d5730e4249438
treec65da351a7b2d71cb9d09b2e848be68911ba83e9tree | snapshot
parentf093fffc447d17ce5d805fbeb5ea7f7c3927f0decommit | diff
Replace MPI_Allgather by MPI_Exscan

Do not store the index sets of all processors on each processor.
Fill them on demand.
include/deal.II/dofs/dof_handler.h diff | blob | history
include/deal.II/dofs/number_cache.h diff | blob | history
include/deal.II/hp/dof_handler.h diff | blob | history
source/distributed/tria.cc diff | blob | history
source/dofs/dof_handler_policy.cc diff | blob | history
source/dofs/dof_renumbering.cc diff | blob | history
source/dofs/number_cache.cc diff | blob | history
source/grid/grid_tools.cc diff | blob | history
source/multigrid/mg_transfer_internal.cc diff | blob | history
source/multigrid/mg_transfer_prebuilt.cc diff | blob | history
tests/sharedtria/no_cells_01.cc diff | blob | history
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