{ "train_batch_size": 8, "train_micro_batch_size_per_gpu": 1, "gradient_accumulation_steps": 4, "gradient_clipping": 1.0, "bf16": { "enabled": true }, "zero_optimization": { "stage": 2, "offload_optimizer": { "device": "none" }, "contiguous_gradients": true }, "steps_per_print": 100, "wall_clock_breakdown": false }