Nathan Hjelm 13643f5b6e btl/vader: improved single-copy support ... This commit makes the folowing changes: - Add support for the knem single-copy mechanism. Initially vader will only support the synchronous copy mode. Asynchronous copy support may be added int the future. - Improve Linux cross memory attach (CMA) when using restrictive ptrace settings. This will allow Open MPI to use CMA without modifying the system settings to support ptrace attach (see /etc/sysctl.d/10-ptrace.conf). - Allow runtime selection of the single copy mechanism. The default behavior is to use the best available. The priority list of single-copy mehanisms is as follows: xpmem, cma, and knem. - Allow disabling support for kernel-assisted single copy. - Some tuning and bug fixes.		2014-10-20 11:44:52 -06:00
..
btl_sm_component.c	Quick pass over the sm-knem code, indent fixes	2014-10-17 10:38:35 -04:00
btl_sm_endpoint.h	George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-)	2014-07-26 00:47:28 +00:00
btl_sm_fifo.h	George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-)	2014-07-26 00:47:28 +00:00
btl_sm_frag.c	George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-)	2014-07-26 00:47:28 +00:00
btl_sm_frag.h	George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-)	2014-07-26 00:47:28 +00:00
btl_sm.c	Quick pass over the sm-knem code, indent fixes	2014-10-17 10:38:35 -04:00
btl_sm.h	Quick pass over the sm-knem code, indent fixes	2014-10-17 10:38:35 -04:00
configure.m4	btl/vader: improved single-copy support	2014-10-20 11:44:52 -06:00
help-mpi-btl-sm.txt	btl sm: error if knem support is requested and cannot be activated	2014-10-16 20:01:26 -07:00
Makefile.am	Needs to be a plus.	2014-08-12 20:39:00 +00:00