96SEO 2025-07-29 00:24 12
在Ubuntu上用PyTorch进行语音识别,能按照以下步骤进行:

sudo apt update
sudo apt install python3 python3-pip
sudo apt install python3-venv
python3 -m venv pytorch-env
source pytorch-env/bin/activate
根据您的CUDA版本选择合适的PyTorch安装命令。比方说 安装支持CUDA 11.1的PyTorch:
pip install torch torchvision torchaudio -f https://download.pytorch.org/whl/cu111/torch_stable.html
如果您不需要GPU支持,能安装CPU版本的PyTorch:
pip install torch torchvision torchaudio
torchaudio进行数据加载和预处理,包括采样率调整和数据归一化。model = YourModel
criterion = ...
optimizer =
for epoch in range:
for data in dataloader:
inputs, targets = data
_grad
outputs = model
loss = criterion
...
...
with _grad:
for data in test_loader:
inputs, targets = data
outputs = model
# 计算评估指标
通过以上步骤,您能在Ubuntu上用PyTorch进行语音识别。如果在安装过程中遇到问题,能参考PyTorch的官方文档或相关社区论坛寻求帮。
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