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openmpi/ompi/mpi
bosilca 872cf44c28 Improve the opal_pointer_array & more (#3369)
* Complete rewrite of opal_pointer_array
Instead of a cache oblivious linear search use a bits array
to speed up the management of the free space. As a result we
slightly increase the memory used by the structure, but we get a
significant boost in performance.

Signed-off-by: George Bosilca <bosilca@icl.utk.edu>

* Do not register datatypes in the f2c translation table.
The registration is now done up into the Fortran layer, by
forcing a call to MPI_Type_c2f.

Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
2017-04-18 21:41:26 -04:00
..
c Improve the opal_pointer_array & more (#3369) 2017-04-18 21:41:26 -04:00
cxx Revert "Update to sync with OMPI master and cleanup to build" 2016-11-22 15:03:20 -08:00
fortran Revert "Update to sync with OMPI master and cleanup to build" 2016-11-22 15:03:20 -08:00
java Revert "Update to sync with OMPI master and cleanup to build" 2016-11-22 15:03:20 -08:00
man MPI_Wtick: may return a higher resolution than 10e-6 these days 2017-03-02 10:39:28 -05:00
tool Add missing MPI_T_PVAR_SESSION_NULL to mpi.h 2017-03-05 09:03:30 -06:00
help-mpi-api.txt Revert "Update to sync with OMPI master and cleanup to build" 2016-11-22 15:03:20 -08:00
Makefile.am Revert "Update to sync with OMPI master and cleanup to build" 2016-11-22 15:03:20 -08:00