Nathan Hjelm 2d381f800f Update the interface to provide a cleaner interface for RDMA operations. ... The old BTL interface provided support for RDMA through the use of the btl_prepare_src and btl_prepare_dst functions. These functions were expected to prepare as much of the user buffer as possible for the RDMA operation and return a descriptor. The descriptor contained segment information on the prepared region. The btl user could then pass the RDMA segment information to a remote peer. Once the peer received that information it then packed it into a similar descriptor on the other side that could then be passed into a single btl_put or btl_get operation. Changes: - Removed the btl_prepare_dst function. This reflects the fact that RDMA operations no longer depend on "prepared" descriptors. - Removed the btl_seg_size member. There is no need to btl's to subclass the mca_btl_base_segment_t class anymore. ... Add more		2014-11-19 11:33:02 -07:00
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btl_sm_component.c	Update the interface to provide a cleaner interface for RDMA operations.	2014-11-19 11:33:02 -07:00
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	Per the PR and discussion on today's telecon, extend the process name definition as a two-field struct of uint32_t's down to the OPAL layer. This resolves issues created by prior commits that impacted both heterogeneous and SPARC support. This also simplifies the OMPI code base by removing the need for frequent memcpy's when transitioning between the OMPI/ORTE layers and OPAL.	2014-11-11 17:00:42 -08:00
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	Patch from Nathan outlined with a crash the mishandling of the case where CMA is requested but not available.	2014-10-22 16:55:18 -04:00
Makefile.am	configury: new OPAL_SET_LIB_PREFIX/ORTE_SET_LIB_PREFIX macros	2014-10-22 10:32:19 -07:00