| { |
| "fp16": { |
| "enabled": "auto", |
| "loss_scale": 0, |
| "loss_scale_window": 1000, |
| "initial_scale_power": 16, |
| "hysteresis": 2, |
| "min_loss_scale": 1 |
| }, |
|
|
| "optimizer": { |
| "type": "AdamW", |
| "params": { |
| "lr": "auto", |
| "betas": "auto", |
| "eps": "auto", |
| "weight_decay": "auto" |
| } |
| }, |
|
|
| "scheduler": { |
| "type": "WarmupLR", |
| "params": { |
| "warmup_min_lr": "auto", |
| "warmup_max_lr": "auto", |
| "warmup_num_steps": "auto" |
| } |
| }, |
|
|
| "zero_optimization": { |
| "stage": 2, |
| "offload_optimizer": { |
| "device": "cpu", |
| "pin_memory": true |
| }, |
| "allgather_partitions": true, |
| "allgather_bucket_size": 2e8, |
| "overlap_comm": true, |
| "reduce_scatter": true, |
| "reduce_bucket_size": 2e8, |
| "contiguous_gradients": true |
| }, |
|
|
| "gradient_accumulation_steps": "auto", |
| "gradient_clipping": "auto", |
| "steps_per_print": 2000, |
| "train_batch_size": "auto", |
| "train_micro_batch_size_per_gpu": "auto", |
| "wall_clock_breakdown": false |
| } |
|
|
