ask for help

[22wei22]

when I run python tools/demo.py
[[11798,1],0]: A high-performance Open MPI point-to-point messaging module
was unable to find any relevant network interfaces:

Module: OpenFabrics (openib)
Host: simen1

Another transport will be used instead, although this may result in
lower performance.

*** The MPI_Comm_rank() function was called before MPI_INIT was invoked.
*** This is disallowed by the MPI standard.
*** Your MPI job will now abort.
[simen1:30679] Local abort before MPI_INIT completed successfully; not able to aggregate error messages, and not able to guarantee that all other processes were killed!
ubuntu@simen1:~/liushaungwei/person_search$
how can i do

[Cysu]

Are you using multiple machines connected by InfiniBand?

[Cysu]

Good to hear that!

[weibaogang]

temp/person_search-master$ python2 tools/demo.py --gpu 0
*** The MPI_Comm_rank() function was called before MPI_INIT was invoked.
*** This is disallowed by the MPI standard.
*** Your MPI job will now abort.
[wyl:2218] Local abort before MPI_INIT completed successfully; not able to aggregate error messages, and not able to guarantee that all other processes were killed!

I encountered the same problem,and how do you solution this problem? @22wei22

[zhanghm01]

@weibaogang I have the same problem now,do you remember how to solve it ?