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openmpi/ompi/mca/coll/tuned
Jelena Pjesivac-Grbovic 0ecef1750d Modifying the default reduce decision function to use binomial algorithm
for single-element reduce (segmented algorithms make no sense in this case
and can cause performance degradation). 

This commit was SVN r15209.
2007-06-26 20:14:03 +00:00
..
coll_tuned_allgather.c Fix for the special case where np=2 and the sendbuf is set to MPI_IN_PLACE. 2007-03-13 19:01:20 +00:00
coll_tuned_allreduce.c Adding segmented ring algorithm for Allreduce for commutative operations. 2007-02-27 20:32:30 +00:00
coll_tuned_alltoall.c Adding variant of linear alltoall algorithm where the number of 2007-02-20 04:25:00 +00:00
coll_tuned_barrier.c Cleanup of Barrier implementation: 2007-01-10 22:49:43 +00:00
coll_tuned_bcast.c Clean up of generic broadcast function: removing unecessary statements and improving comments. 2007-03-07 21:59:53 +00:00
coll_tuned_component.c Merging in the jjhursey-ft-cr-stable branch (r13912 : HEAD). 2007-03-16 23:11:45 +00:00
coll_tuned_decision_dynamic.c Adding flow control for leaf nodes in generalized reduce structure. 2007-04-25 20:39:53 +00:00
coll_tuned_decision_fixed.c Modifying the default reduce decision function to use binomial algorithm 2007-06-26 20:14:03 +00:00
coll_tuned_dynamic_file.c Make coll/tuned dynamic rules more verbose (when promted with --mca coll_base_verbose 1) 2007-04-23 16:34:52 +00:00
coll_tuned_dynamic_file.h Update to have public symbols be consistent; use new prefix rule 2005-12-22 13:49:33 +00:00
coll_tuned_dynamic_rules.c Adding flow control for leaf nodes in generalized reduce structure. 2007-04-25 20:39:53 +00:00
coll_tuned_dynamic_rules.h Adding variant of linear alltoall algorithm where the number of 2007-02-20 04:25:00 +00:00
coll_tuned_forced.c Adding variant of linear alltoall algorithm where the number of 2007-02-20 04:25:00 +00:00
coll_tuned_forced.h Adding variant of linear alltoall algorithm where the number of 2007-02-20 04:25:00 +00:00
coll_tuned_gather.c Modifying MPI_Gather in tuned module: 2007-06-21 20:00:36 +00:00
coll_tuned_module.c Merging in the jjhursey-ft-cr-stable branch (r13912 : HEAD). 2007-03-16 23:11:45 +00:00
coll_tuned_reduce_scatter.c Adding tuned version of reduce_scatter implementation. 2007-03-05 20:40:39 +00:00
coll_tuned_reduce.c Removing warning about unsed variable 2007-05-03 20:26:41 +00:00
coll_tuned_scatter.c Remove some warnings. 2007-04-02 19:11:06 +00:00
coll_tuned_topo.c added ASCII graph for the topologies 2007-03-02 17:17:14 +00:00
coll_tuned_topo.h added binomial tree based Gather alogrithm, passed IBM and Intel tests 2007-02-28 01:11:01 +00:00
coll_tuned_util.c Adding new Allreduce algorithms, updating allreduce decision function, and cleaning up util. 2007-01-23 01:19:11 +00:00
coll_tuned_util.h Adding new Allreduce algorithms, updating allreduce decision function, and cleaning up util. 2007-01-23 01:19:11 +00:00
coll_tuned.h Modifying MPI_Gather in tuned module: 2007-06-21 20:00:36 +00:00
configure.params Remove unneeded PARAM_INIT_FILE variable in configure.params files used by 2007-01-08 03:44:22 +00:00
Makefile.am Just like r14289 on the ORTE trunk: 2007-04-12 11:19:42 +00:00