{
    "train_batch_size": "auto",
    "train_micro_batch_size_per_gpu": "auto",
    "gradient_accumulation_steps": "auto",
    "gradient_clipping": "auto",
    "zero_allow_untested_optimizer": true,
    "fp16": {
      "enabled": "auto",
      "loss_scale": 0,
      "loss_scale_window": 1000,
      "initial_scale_power": 16,
      "hysteresis": 2,
      "min_loss_scale": 1
    },
    "bf16": {
      "enabled": "auto"
    },
    "scheduler": {
        "type": "WarmupCosineLR",
        "params": {
            "total_num_steps": "auto",
            "cos_min_ratio": 0.01,
            "warmup_num_steps": "auto"
        }
    }, 
   "zero_optimization": {
      "stage": 3,
      "offload_optimizer": {
        "device": "cpu",
        "pin_memory": true
      },
      "offload_param": {
        "device": "cpu",
        "pin_memory": true
      },
      "overlap_comm": true,
      "contiguous_gradients": true,
      "sub_group_size": 1e9,
      "reduce_bucket_size": "auto",
      "stage3_prefetch_bucket_size": "auto",
      "stage3_param_persistence_threshold": "auto",
      "stage3_max_live_parameters": 1e9,
      "stage3_max_reuse_distance": 1e9,
      "stage3_gather_16bit_weights_on_model_save": true
    }
  }
  
