Ansys Learning Forum Forums Discuss Simulation Electronics SLURM integration Reply To: SLURM integration

randyk
Ansys Employee

Case resolution:
Issue related to SLURM 23.11
SLURM 23.11 changed the behaviour of mpirun when using I_MPI_HYDRA_BOOTSTRAP=slurm (the default), by injecting two environment variables and passing --external-launcher option to the launcher command.
Patches provided to resolve the issue.