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chore: import upstream snapshot with attribution
2026-07-13 13:37:14 +08:00

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# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -x
#unset CUDA_VISIBLE_DEVICES
export CUDA_VISIBLE_DEVICES="0,1,2,3,4,5,6,7"
export FLAGS_selected_gpus="0,1,2,3,4,5,6,7"
rm -rf log
rm -rf output
cuda_version=`nvidia-smi \|grep "CUDA Version" \|awk '{print $9}' \|awk -F'.' '{print $1}'`
if [ ${cuda_version} != "12" ];then
export LD_LIBRARY_PATH=/usr/local/cuda/compat:$LD_LIBRARY_PATH
fi
export PYTHONPATH=../../:$PYTHONPATH
python -u -m paddle.distributed.launch \
--gpus "0,1,2,3,4,5,6,7" \
--log_dir "./v2_to_v2_0" \
run_pretrain.py \
--model_type "llama" \
--model_name_or_path "facebook/llama-7b" \
--tokenizer_name_or_path "facebook/llama-7b" \
--input_dir "./data" \
--output_dir "./sharding_v2" \
--split 949,50,1 \
--max_seq_length 2048 \
--per_device_train_batch_size 1 \
--gradient_accumulation_steps 32 \
--per_device_eval_batch_size 4 \
--use_flash_attention 1 \
--use_fused_rms_norm 1 \
--virtual_pp_degree 1 \
--learning_rate 0.00001 \
--min_learning_rate 0.000001 \
--max_steps 100 \
--save_steps 30 \
--seed 100 \
--weight_decay 0.01 \
--warmup_ratio 0.01 \
--max_grad_norm 1.0 \
--logging_steps 1 \
--dataloader_num_workers 1 \
--eval_steps 1001 \
--sharding "stage1" \
--sharding_parallel_degree 4 \
--disable_tqdm true \
--continue_training 0 \
--do_train \
--device "gpu" \
--enable_linear_fused_grad_add true \
--fuse_attention_qkv true \
--fuse_attention_ffn true \
--use_fused_rope true \
--sharding_parallel_config "split_param" \
--tensor_parallel_config "enable_mp_async_allreduce enable_mp_skip_c_identity enable_mp_fused_linear_param_grad_add" \
--recompute_use_reentrant true \
--data_cache "./data_cache" \
--pipeline_parallel_degree 2 \
--bf16 \
--fp16_opt_level "O2" \
--amp_master_grad \
--tensor_parallel_degree 1 \
--load_sharded_model true \
--save_sharded_model true \
--ignore_data_skip 0 \
--force_reshard_pp true \