{
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    "train_micro_batch_size_per_gpu": 3, 
    "gradient_accumulation_steps": 1, 
    "zero_optimization": {
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        "offload_optimizer": {
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        }, 
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        "stage3_gather_16bit_weights_on_model_save": true
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    "steps_per_print": 2, 
    "fp16": {
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        "auto_cast": true
    }, 
    "bf16": {
        "enabled": false
    }
}