# V2beta1MPIJobSpec ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **mpi_implementation** | **str** | MPIImplementation is the MPI implementation. Options are \"OpenMPI\" (default) and \"Intel\". | [optional] **mpi_replica_specs** | [**dict(str, V1ReplicaSpec)**](V1ReplicaSpec.md) | MPIReplicaSpecs contains maps from `MPIReplicaType` to `ReplicaSpec` that specify the MPI replicas to run. | **run_policy** | [**V1RunPolicy**](V1RunPolicy.md) | | [optional] **slots_per_worker** | **int** | Specifies the number of slots per worker used in hostfile. Defaults to 1. | [optional] **ssh_auth_mount_path** | **str** | SSHAuthMountPath is the directory where SSH keys are mounted. Defaults to \"/root/.ssh\". | [optional] [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)