2024-02-28 15:19:25 +00:00
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{
|
|
|
|
|
"train_batch_size": "auto",
|
|
|
|
|
"train_micro_batch_size_per_gpu": "auto",
|
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|
|
|
"gradient_accumulation_steps": "auto",
|
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"gradient_clipping": "auto",
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|
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|
"zero_allow_untested_optimizer": true,
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|
"fp16": {
|
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|
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|
"enabled": "auto",
|
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|
|
"loss_scale": 0,
|
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|
|
"loss_scale_window": 1000,
|
2024-03-06 05:14:57 +00:00
|
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|
"initial_scale_power": 16,
|
2024-02-28 15:19:25 +00:00
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"hysteresis": 2,
|
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"min_loss_scale": 1
|
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},
|
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|
"bf16": {
|
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|
|
"enabled": "auto"
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},
|
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|
|
"zero_optimization": {
|
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|
|
|
"stage": 3,
|
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|
|
"overlap_comm": true,
|
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|
|
|
"contiguous_gradients": true,
|
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|
|
"sub_group_size": 1e9,
|
2024-03-06 05:14:57 +00:00
|
|
|
"reduce_bucket_size": "auto",
|
|
|
|
|
"stage3_prefetch_bucket_size": "auto",
|
|
|
|
|
"stage3_param_persistence_threshold": "auto",
|
2024-02-28 15:19:25 +00:00
|
|
|
"stage3_max_live_parameters": 1e9,
|
|
|
|
|
"stage3_max_reuse_distance": 1e9,
|
|
|
|
|
"stage3_gather_16bit_weights_on_model_save": true
|
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|
}
|
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|
|
}
|
