我正在尝试运行一个在google上使用torchaudio的py手电筒脚本。为此,我在这个笔记本之后使用这个笔记本,更具体地说,我使用这个代码单元来加载xla:
!pip install torchaudio
import os
assert os.environ['COLAB_TPU_ADDR'], 'Make sure to select TPU from Edit > Notebook settings > Hardware accelerator'
VERSION = "20200220" #@param ["20200220","nightly", "xrt==1.15.0"]
!curl https://raw.githubusercontent.com/pytorch/xla/master/contrib/scripts/env-setup.py -o pytorch-xla-env-setup.py
!python pytorch-xla-env-setup.py --version $VERSION
import torch
import torchaudio
import torch_xla但是,这与我需要的torchaudio版本是不兼容的:ERROR: torchaudio 0.4.0 has requirement torch==1.4.0, but you'll have torch 1.5.0a0+e95282a which is incompatible.
我在任何地方都找不到如何使用pytorch加载torch 1.4.0。
我尝试使用夜间版本的火炬音频,但这会导致以下错误:
!pip install torchaudio_nightly -f https://download.pytorch.org/whl/nightly/torch_nightly.html
import os
assert os.environ['COLAB_TPU_ADDR'], 'Make sure to select TPU from Edit > Notebook settings > Hardware accelerator'
VERSION = "20200220" #@param ["20200220","nightly", "xrt==1.15.0"]
!curl https://raw.githubusercontent.com/pytorch/xla/master/contrib/scripts/env-setup.py -o pytorch-xla-env-setup.py
!python pytorch-xla-env-setup.py --version $VERSION
import torch
import torchaudio
import torch_xla---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-2-968e9d93c06f> in <module>()
9
10 import torch
---> 11 import torchaudio
12
13 import torch_xla
/usr/local/lib/python3.6/dist-packages/torchaudio/__init__.py in <module>()
3
4 import torch
----> 5 import _torch_sox
6
7 from .version import __version__, git_version
ImportError: /usr/local/lib/python3.6/dist-packages/_torch_sox.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN6caffe26detail37_typeMetaDataInstance_preallocated_29E
---------------------------------------------------------------------------那么,我将如何使用xla加载稳定版本或1.4.0版本的pytorch,或者对于这种情况还有其他解决办法吗?
非常感谢你的帮助!
发布于 2020-03-30 11:01:39
我使用下面的笔记本进行了测试;Cloud上的PyTorch入门
改变后的细胞含有;
发自:
VERSION = "20200325" #@param ["1.5" , "20200325", "nightly"]
!curl https://raw.githubusercontent.com/pytorch/xla/master/contrib/scripts/env-setup.py -o pytorch-xla-env-setup.py
!python pytorch-xla-env-setup.py --version $VERSION至:
VERSION = "20200325" #@param ["1.5" , "20200325", "nightly"]
!curl https://raw.githubusercontent.com/pytorch/xla/master/contrib/scripts/env-setup.py -o pytorch-xla-env-setup.py
!pip install torchvision
!pip install torch==1.4.0
!pip install torchaudio==0.4.0
%matplotlib inline
!python pytorch-xla-env-setup.py --version $VERSION所有单元格都成功运行,下面的导入语句没有抛出错误;
# imports pytorch
import torch
# imports the torch_xla package
import torch_xla
import torch_xla.core.xla_model as xm发布于 2021-01-05 14:04:34
!pip uninstall torch -y
!pip install torch==1.6 如果它看起来像..。警告:root:TPU已经成功地启动了py手电-1.6版本。
享受.!
https://stackoverflow.com/questions/60718831
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