Performance of MVAPICH2 Collectives (09/09/16)

Machine Specifications

CPU Model CPU Core Info Memory IB Card IB Switch OS OFED
Intel E5-2680 2x14 @ 2.4GHz 64GB Mellanox ConnectX-4 (100Gbps) Mellanox EDR IB Switch CentOS 7.2.1511 Mellanox OFED 3.2-2.0.0.0