Steve McIntyre writes:
> On Fri, Jan 04, 2019 at 08:37:24PM +0200, Graham Inggs wrote:
>>This sounds like #918157.
>
> Nod. I'm seeing similar behaviour in a few more packages since tihs
> point, too. :-(
As mentioned on IRC: if you want to make sure that it is a problem with
OpenMPI, you can just build the attached minimal MPI program.
Ansgar
/*
sudo apt-get install mpi-default-bin mpi-default-dev
export OMPI_MCA_plm_rsh_agent=/bin/false
export OMPI_MCA_rmaps_base_oversubscribe=1
mpicc -o mpi-test mpi-test.c && mpirun -np 2 ./mpi-test
*/
#include <mpi.h>
int main(int argc, char** argv)
{
MPI_Init(&argc, &argv);
MPI_Finalize();
return 0;
}
