是的,PyTorch可以在CentOS上进行深度学习。以下是在CentOS上部署PyTorch并进行深度学习的基本步骤:
sudo yum update -y
sudo yum install -y python3 python3-pip
python3 -m venv deepseek-env
source deepseek-env/bin/activate
pip install torch torchvision torchaudio
pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu113
注意:根据你的CUDA版本,需要从PyTorch官网获取对应的PyTorch安装命令。
pip install transformers
from transformers import AutoModelForCausalLM, AutoTokenizer
model_name = "deepseek-ai/deepseek-large"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForCausalLM.from_pretrained(model_name)
input_text = "你好,DeepSeek!"
inputs = tokenizer(input_text, return_tensors="pt")
outputs = model.generate(**inputs)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))
import torch
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
model.to(device)
from fastapi import FastAPI
from transformers import AutoModelForCausalLM, AutoTokenizer
import torch
app = FastAPI()
# ...(省略模型加载和配置代码)
@app.post("/generate")
async def generate(text: str):
inputs = tokenizer(text, return_tensors="pt").to(device)
outputs = model.generate(**inputs)
return {"response": tokenizer.decode(outputs[0], skip_special_tokens=True)}
# ...(省略启动服务代码)
以上步骤展示了如何在CentOS上安装PyTorch并进行基本的深度学习任务。根据你的具体需求,可能还需要进行其他配置和优化。
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