Add DeepSpeed ZeRO-3 config
Browse files- scripts/zero3.json +31 -0
scripts/zero3.json
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| 1 |
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{
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| 2 |
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"fp16": {
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"enabled": false
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},
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"bf16": {
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"enabled": true
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},
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"zero_optimization": {
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"stage": 3,
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"offload_optimizer": {
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"device": "none"
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},
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"offload_param": {
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"device": "none"
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},
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"overlap_comm": true,
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"contiguous_gradients": true,
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"sub_group_size": 1e9,
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"reduce_bucket_size": "auto",
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"stage3_prefetch_bucket_size": "auto",
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"stage3_param_persistence_threshold": "auto",
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"stage3_max_live_parameters": 1e9,
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"stage3_max_reuse_distance": 1e9,
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"stage3_gather_16bit_weights_on_model_save": true
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},
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"gradient_accumulation_steps": "auto",
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"gradient_clipping": "auto",
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"train_batch_size": "auto",
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"train_micro_batch_size_per_gpu": "auto",
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"wall_clock_breakdown": false
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}
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