Baichuan-13B icon indicating copy to clipboard operation
Baichuan-13B copied to clipboard

probability tensor contains either `inf`, `nan` or element < 0

Open gctian opened this issue 1 year ago • 6 comments

有人碰到这个错吗?换了几个torch的版本也不行,应该跟版本环境没关系,求大佬们指点~~~

image

gctian avatar Jul 21 '23 08:07 gctian

你有什么改动吗?

jameswu2014 avatar Jul 22 '23 10:07 jameswu2014

没有任何改动,直接运行cli_demo 或者 web_demo,都会报这个错

gctian avatar Jul 24 '23 01:07 gctian

+1,直接copy huggingface的代码:https://huggingface.co/baichuan-inc/Baichuan-13B-Chat,报错一模一样

import torch from transformers import AutoModelForCausalLM, AutoTokenizer from transformers.generation.utils import GenerationConfig tokenizer = AutoTokenizer.from_pretrained("baichuan-inc/Baichuan-13B-Chat", use_fast=False, trust_remote_code=True) model = AutoModelForCausalLM.from_pretrained("baichuan-inc/Baichuan-13B-Chat", device_map="auto", torch_dtype=torch.float16, trust_remote_code=True) model.generation_config = GenerationConfig.from_pretrained("baichuan-inc/Baichuan-13B-Chat") messages = [] messages.append({"role": "user", "content": "世界上第二高的山峰是哪座"}) response = model.chat(tokenizer, messages) print(response)

cxt98 avatar Jul 26 '23 20:07 cxt98

我这里也出现这样的问题

czhcc avatar Aug 02 '23 04:08 czhcc

是不是有4块卡时才这样

czhcc avatar Aug 04 '23 01:08 czhcc

解决了,多块GPU时,需要 os.environ['CUDA_VISIBLE_DEVICES'] = "0" 其它的编号都不行

czhcc avatar Aug 08 '23 06:08 czhcc