Moving to a model where we have users actively _enable_ SEP feature for use
rather than opening SEP by default if provider supports it. This allows us to
not regress (either functionally or for performance reasons) any apps that were
working correctly on regular endpoints.
Also, providing MCA to specify number of OFI contexts to create and default
this value to 1 (Given btl/ofi also creates one by default, this reduces the
incidence of a scenario where we allocate all available contexts by default and
if btl/ofi asks for one more, then provider breaks as it doesn't support it).
While at it, spruce up README on SEP content.
Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com>
(cherry picked from commit 37f9aff2a02e9d51628cc7075853ec4dba93d1e7)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
6a27da6d7f