ray.train.context.TrainContext#

class ray.train.context.TrainContext[source]#

Bases: object

Context for Ray training executions.

PublicAPI (beta): This API is in beta and may change before becoming stable.

Methods

__init__()

get_experiment_name()

Experiment name for the corresponding trial.

get_local_rank()

Get the local rank of this worker (rank of the worker on its node).

get_local_world_size()

Get the local world size of this node (i.e.

get_node_rank()

Get the rank of this node.

get_trial_dir()

Log directory corresponding to the trial directory for a Tune session.

get_trial_id()

Trial id for the corresponding trial.

get_trial_name()

Trial name for the corresponding trial.

get_trial_resources()

Trial resources for the corresponding trial.

get_world_rank()

Get the world rank of this worker.

get_world_size()

Get the current world size (i.e.