Hi, I downloaded new version from trunk and got the fallowing 1. opal_output for no reason ( probaly something was forgotten ) 2. it got stacked.
/home/USERS/lenny/OMPI_ORTE_TRUNK/bin/mpirun -np 2 -hostfile hostfile_w4_8 ./osu_bw [witch4:20920] Using eager rdma: 1 [witch4:20921] Using eager rdma: 1 # OSU MPI Bandwidth Test (Version 2.1) # Size Bandwidth (MB/s) ( got stacked ) Lenny.