afezeriaWrnbbmm commented 3 months ago

提交前必须检查以下项目

[X] 请确保使用的是仓库最新代码（git pull），一些问题已被解决和修复。
[X] 我已阅读项目文档和FAQ章节并且已在Issue中对问题进行了搜索，没有找到相似问题和解决方案。
[X] 第三方插件问题：例如llama.cpp、LangChain、text-generation-webui等，同时建议到对应的项目中查找解决方案。

问题类型

模型训练与精调

基础模型

Chinese-Alpaca-2 (7B/13B)

操作系统

Linux

详细描述问题

6张3090指令精调，按照指令精调脚本Wiki设置，报错 torchrun --nnodes 1 --nproc_per_node 6 run_clm_sft_with_peft.py \ --deepspeed ${deepspeed_config_file} \ --model_name_or_path ${pretrained_model} \ --tokenizer_name_or_path ${chinese_tokenizer_path} \ --dataset_dir ${dataset_dir} \ --per_device_train_batch_size ${per_device_train_batch_size} \ --per_device_eval_batch_size ${per_device_eval_batch_size} \ --do_train \ --do_eval \ --seed $RANDOM \ --fp16 \ --num_train_epochs 1 \ --lr_scheduler_type cosine \ --learning_rate ${lr} \ --warmup_ratio 0.03 \ --weight_decay 0 \ --logging_strategy steps \ --logging_steps 10 \ --save_strategy steps \ --save_total_limit 3 \ --evaluation_strategy steps \ --eval_steps 100 \ --save_steps 200 \ --gradient_accumulation_steps ${gradient_accumulation_steps} \ --preprocessing_num_workers 8 \ --max_seq_length ${max_seq_length} \ --output_dir ${output_dir} \ --overwrite_output_dir \ --ddp_timeout 30000 \ --logging_first_step True \ --lora_rank ${lora_rank} \ --lora_alpha ${lora_alpha} \ --trainable ${lora_trainable} \ --lora_dropout ${lora_dropout} \ --torch_dtype float16 \ --validation_file ${validation_file} \ --save_safetensors False \ --ddp_find_unused_parameters False

依赖情况（代码类问题务必提供）

# 请在此处粘贴依赖情况（请粘贴在本代码块里）

运行日志或截图

[INFO|modeling_utils.py:1400] 2024-03-21 07:29:09,883 >> Instantiating LlamaForCausalLM model under default dtype torch.float16. [INFO|configuration_utils.py:845] 2024-03-21 07:29:09,885 >> Generate config GenerationConfig { "bos_token_id": 1, "eos_token_id": 2 }

api.py", line 268, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError:

run_clm_sft_with_peft.py FAILED

Failures: [1]: time : 2024-03-21_07:29:23 host : nvidia3090 rank : 1 (local_rank: 1) exitcode : 1 (pid: 1562211) error_file: <N/A> traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html

Root Cause (first observed failure): [0]: time : 2024-03-21_07:29:23 host : nvidia3090 rank : 0 (local_rank: 0) exitcode : 1 (pid: 1562210) error_file: <N/A> traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html

iMountTai commented 3 months ago

先试一下单卡能不能加载完模型，如果能加载，则是因为内存（不是显存）不足。

afezeriaWrnbbmm commented 3 months ago

我有188G内存应该不是这个原因吧

github-actions[bot] commented 3 months ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your consideration.

github-actions[bot] commented 2 months ago

Closing the issue, since no updates observed. Feel free to re-open if you need any further assistance.

ymcui / Chinese-LLaMA-Alpaca-2

6卡指令精调，报错oom #547