On 26/02/2018 18:14, Michael A. Saverino wrote:
I am running the v-1.10.7 OMPI package that is available via the Cygwin
package manager. I have a requirement to run my OMPI application
standalone on a Windows/Cygwin system without any network connectivity.
If my OMPI system is not connected to the network, I get the following
errors when I try to run my OMPI application:
Michael,
do you mean without a network connected or without any network
services running ?
On my W7 it works with both the Wireless and Cable connection disabled
or disconnected.
$ mpirun -n 2 ./hello_c.exe
Hello, world, I am 1 of 2, (Open MPI v1.10.7, package: Open MPI
marco@GE-MATZERI-EU Distribution, ident: 1.10.7, repo rev:
v1.10.6-48-g5e373bf, May 16, 2017, 129)
Hello, world, I am 0 of 2, (Open MPI v1.10.7, package: Open MPI
marco@GE-MATZERI-EU Distribution, ident: 1.10.7, repo rev:
v1.10.6-48-g5e373bf, May 16, 2017, 129)
Is it possible that you have some type of virtual network driver
active , like VPN , active ?
Regards
Marco
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