The following are the ifconfig for both the Mac and the Linux respectively:
fuji:openmpi-1.3.3 pallabdatta$ ifconfig
lo0: flags=8049 mtu 16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
inet 127.0.0.1 netmask 0xff00
inet6 ::1 prefixlen 128
gif0: flags=8010 mtu 1280
stf0
Is this a bug running open-mpi over heterogeneous environments (between a
mac and linux) over wireless links.
Please suggest what needs to be done or what I am missing.?!
Any clues as to how to debug this will be of great help.
thanks and regards, pallab
> Hi Rolf,
>
> I ran the following:
>
> pal
Hi Rolf,
I ran the following:
pallabdatta$ /usr/local/bin/mpirun --mca btl_tcp_port_min_v4 36900 -mca
btl_tcp_port_range_v4 32 --mca btl_base_verbose 30 --mca
btl_tcp_if_include en0,wlan0 -np 2 -hetero -H localhost,10.11.14.205
/tmp/hello
[fuji.local:02267] mca: base: components_open: Looking fo
Hi Rolf,
Thanks for the suggestions. I will try it. I can run a non-mpi program
over wireless.
My mac's ethernet interface is en0, and my linux's wireless is wlan0..can
I mention both in the --mca btl__tcp_if_include option?!
thanks a lot in advance,
regards, pallab
> Hi:
> I assume if you wait
Hi:
I assume if you wait several minutes than your program will actually
time out, yes? I guess I have two suggestions. First, can you run a
non-MPI job using the wireless? Something like hostname? Secondly, you
may want to specify the specific interfaces you want it to use on the
two machi
The following is the error dump
fuji:src pallabdatta$ /usr/local/bin/mpirun --mca btl_tcp_port_min_v4
36900 -mca btl_tcp_port_range_v4 32 --mca btl_base_verbose 30 --mca btl
tcp,self --mca OMPI_mca_mpi_preconnect_all 1 -np 2 -hetero -H
localhost,10.11.14.205 /tmp/hello
[fuji.local:01316] mca: base
Hi
I am trying to run open-mpi 1.3.3. between a linux box running ubuntu
server v.9.04 and a Macintosh. I have configured openmpi with the
following options.:
./configure --prefix=/usr/local/ --enable-heterogeneous --disable-shared
--enable-static
When both the machines are connected to the netwo
