[gmx-users] slow gmx

[Albert]

Hello,

I've installed Gromacs 2018v4 in my Linux X64 OS. When I try to run 
command line:

gmx_mpi -h

or

gmx_mpi pdb2gmx -f input.pdb -o gmx.gro

it is very slow. I always obtained the following information:

localhost.14713hfi_wait_for_device: The /dev/hfi1_0 device failed to 
appear after 15.0 seconds: Connection timed out

Does anybody know hot to resolve this problem?

Thanks a lot

Albert