Topic/umr v3: temporary PR for shm transport and RNDV protocol#3

Merged

artpol84 merged 3 commits intoartpol84:topic/umr_v3from yqin:topic/umr_v3

Nov 24, 2020

+62-24

Commits on Jul 24, 2020

Fixed bcopy for shm transport.
Yong Qin
committed

Commits on Jul 29, 2020

Enabled rendezvous protocols - get/put_zcopy and am_zcopy should all
Yong Qin
committed

Commits on Jul 31, 2020

Fixed put_zcopy.
Yong Qin
committed