code: def is_dynamic_passthrough(node_config):
      if "gpu_config" in node_config:
          gpu_config = node_config["gpu_config"]
          if gpu_config and gpu_config["dynamic_pci_passthrough"]:
              return True
      return False
  
file_path: ray/python/ray/autoscaler/_private/vsphere/config.py
imports: import copy
  import logging
  import os
  from ray.autoscaler._private.event_system import CreateClusterEvent, global_event_system
  from ray.autoscaler._private.util import check_legacy_fields
label_desc: Use image node_id 8 for calling a global function with example usage: is_dynamic_passthrough(node_config) and returns: False, True