{
    "compute_environment": "LOCAL_MACHINE",
    "distributed_type": "MULTI_GPU",
    "fp16": true,
    "machine_rank": 0,
    "main_process_ip": null,
    "main_process_port": 1000,
    "main_training_function": "main",
    "num_machines": 1,
    "num_processes": 5
  }