Nathan Hjelm 2b57f4227e ob1: optimize blocking send and receive paths ... Per RFC. There are two optimizations in this commit: - Allocate requests for blocking sends and receives on the stack. This bypasses the request free list and saves two atomics on the critical path. This change improves the small message ping-pong by 50-200ns on both AMD and Intel CPUs. - For small messages try to use the btl sendi function before intializing a send request. If the sendi fails or the btl does not have a sendi function silently fallback on the standard send path. cmr=v1.7.5:reviewer=brbarret This commit was SVN r30343.		2014-01-21 15:16:21 +00:00
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base	Ensure we don't enter into an infinite loop looking for the PML modex key if it isn't present. The PMI implementation will load ALL modex keys when the first key is queried, so the hash db component can safely return "not found" if a subsequent key isn't present. The PML modex_recv needs to assume everything is okay if the modex recv fails to return a value.	2013-09-25 16:04:00 +00:00
bfo	Fix longstanding issue with our multi-project support. Rather than using	2014-01-07 22:11:15 +00:00
cm	Fix longstanding issue with our multi-project support. Rather than using	2014-01-07 22:11:15 +00:00
crcpw	Fix longstanding issue with our multi-project support. Rather than using	2014-01-07 22:11:15 +00:00
example	Fix longstanding issue with our multi-project support. Rather than using	2014-01-07 22:11:15 +00:00
ob1	ob1: optimize blocking send and receive paths	2014-01-21 15:16:21 +00:00
v	Fix longstanding issue with our multi-project support. Rather than using	2014-01-07 22:11:15 +00:00
configure.m4	Rather than setting up the direct call stuff in ompi_mca (which requires	2013-02-04 23:26:42 +00:00
Makefile.am	Fix longstanding issue with our multi-project support. Rather than using	2014-01-07 22:11:15 +00:00
pml.h	Remove the proc_pml and proc_bml fields from ompi_proc_t and replace with a	2013-08-30 16:54:55 +00:00