Gilles Gouaillardet
ded63c5e0c
ompi: use ompi_coll_base_sendrecv_actual() whenever possible
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Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
2017-04-20 10:01:28 +09:00
Gilles Gouaillardet
5492edd71e
coll/base: have ompi_coll_base_sendrecv() send/recv zero-bytes messages
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Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
2017-04-05 13:44:05 +09:00
Ralph Castain
1e2019ce2a
Revert "Update to sync with OMPI master and cleanup to build"
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This reverts commit cb55c88a8b7817d5891ff06a447ea190b0e77479.
2016-11-22 15:03:20 -08:00
Ralph Castain
cb55c88a8b
Update to sync with OMPI master and cleanup to build
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Signed-off-by: Ralph Castain <rhc@open-mpi.org>
2016-11-22 14:24:54 -08:00
Gilles Gouaillardet
60e91e890a
coll/base: give a boost to ompi_coll_base_sendrecv_nonzero_actual()
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Based on current implementation it is faster to use a blocking
send than the non-blocking version. Switch the exchange function
used in the barrier to use the blocking version combined with
the non-blocking version of the receive.
This is similar to open-mpi/ompi@223d75595d
2016-08-04 13:31:07 +09:00
Gilles Gouaillardet
fbed6df4a3
coll/base: fix a typo
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typo was introduced in open-mpi/ompi@c98e97a46e
2016-03-11 14:18:03 +09:00
Aurélien Bouteiller
c98e97a46e
Do not return MPI_ERR_PENDING from collectives.
2016-03-09 16:13:34 -05:00
Ralph Castain
ac6289dca6
Cleanup the warnings from the ompi layer when compiling optimized under Mac OSX
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Cleanup per George's comments
2015-12-17 17:39:15 -08:00
Ralph Castain
869041f770
Purge whitespace from the repo
2015-06-23 20:59:57 -07:00
Gilles Gouaillardet
ce2020d255
coll/base: fix error reporting
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and silence CID 1271639
2015-02-27 17:04:26 +09:00
George Bosilca
aa019e239e
Rename the base header file containing the prototypes of the collective
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functions.
2015-02-26 15:50:29 -05:00
George Bosilca
8fbcdf685d
Split the tuned framework in two. Move all the functions down in the
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base, so that they can now be used by all modules. Keep the decision
functions in tuned.
2015-02-26 15:46:13 -05:00
