CogVLM/finetune_demo/test_config_bf16.json

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{
"train_micro_batch_size_per_gpu": 4,
"gradient_accumulation_steps": 1,
"gradient_clipping": 0.1,
"zero_optimization": {
"stage": 2,
"contiguous_gradients": false,
"overlap_comm": true,
"reduce_scatter": true,
"reduce_bucket_size": 4e7,
"allgather_bucket_size": 1e8,
"load_from_fp32_weights": false
},
"offload_optimizer": {
"device": "cpu",
"pin_memory": true
},
"zero_allow_untested_optimizer": true,
"bf16": {
"enabled": true
},
"optimizer": {
"type": "Adam",
"params": {
"lr": 0.00001,
"betas": [
0.9,
0.95
],
"eps": 1e-8,
"weight_decay": 5e-2
}
},
"activation_checkpointing": {
"partition_activations": false,
"contiguous_memory_optimization": false,
"cpu_checkpointing": false
},
"wall_clock_breakdown": false
}