{ "fp16": { "enabled": false }, "bf16": { "enabled": true }, "train_micro_batch_size_per_gpu": "auto", "train_batch_size": "auto", "gradient_accumulation_steps": 1, "zero_optimization": { "stage": 2, "allgather_partitions": true, "allgather_bucket_size": 5e8, "reduce_scatter": true, "reduce_bucket_size": 5e8, "overlap_comm": true, "contiguous_gradients": true, "cpu_offload": false }, "gradient_clipping": 1.0, "steps_per_print": 10 }