Hi,
I have OFED-MIC-3.5.2 with MPSS 3.4 and RHEL-7 running. When I do ibv_devices, ibv_deviceinfo I do see the scif interface as shown below. How do I run RDMA and IPoIB applications on this interface? The board shows a mic0:ib with an IP address but the performance on this link is just not there. I don't have any other infiniband interfaces on the host. At this time I am just trying to compile some existing RDMA based application to be the server on the host and the client to be on the Phi. Is this possible?
On Host:
ibv_devices
device node GUID
------ ----------------
scif0 4c79bafffe200663
ibv_devinfo
hca_id: scif0
transport: iWARP (1)
fw_ver: 0.0.1
node_guid: 4c79:baff:fe20:0663
sys_image_guid: 4c79:baff:fe20:0663
vendor_id: 0x8086
vendor_part_id: 0
hw_ver: 0x1
phys_port_cnt: 1
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 1
port_lid: 1000
port_lmc: 0x00
link_layer: Ethernet
