[OMPI users] No suitable active ports warning and -mca btl_openib_if_include option

ult settings for MPI use? Thanks! Best, Na Zhang $ ibstat CA 'mlx4_0' CA type: MT4099 Number of ports: 2 Firmware version: 2.31.5050 Hardware version: 1 Node GUID: 0x0002c90300fee510 System image GUID: 0x0002c90300fee513 Port 1: State: Down Physical state: Disabled Rate: 10 Base lid:

Re: [OMPI users] Running OSU benchmark latency test with Open MPI version 1.6.5 and version 1.8.1

Forgot to add the config info about the tests in previous post. We have FDR IB, two nodes (HP DL 380 G8 sever) communicating through a Mellanox Switch, RDMA mode, hyperthreading enabled. Thanks, Na Zhang On Tue, Jul 15, 2014 at 12:00 PM, Na Zhang wrote: > Dear developers and users, >

[OMPI users] Running OSU benchmark latency test with Open MPI version 1.6.5 and version 1.8.1

. -- Thanks, Na Zhang *Version 1.6.5* # OSU MPI Latency Test v4.3 # Size Latency (us) 0 1.83 1 1.11 2 1.11 4 1.11 8 1.13 16 1.15 32