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{
"bf16": {
"enabled": "auto"
},
"fp16": {
"enabled": "auto"
},
"scheduler": {
"type": "WarmupLR",
"params": {
"warmup_min_lr": 1e-5,
"warmup_max_lr": 1e-5,
"warmup_num_steps": 0,
"warmup_type": "linear"
}
},
"optimizer": {
"type": "AdamW",
"params": {
"lr": "auto",
"betas": [0.9, 0.95],
"eps": 1e-8,
"weight_decay": 0.1
}
},
"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
},
"gradient_accumulation_steps": "auto",
"gradient_clipping": "auto",
"steps_per_print": 2000,
"train_batch_size": "auto",
"train_micro_batch_size_per_gpu": 1,
"wall_clock_breakdown": false
}
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