I tried my best to install Pytorch but each and every time I failed to install it.
Conda version: 4.6.14
I have used Preview(Nightly) and LTS versions to install but for both of times I have faced the same error like Solving environment: | Killed .
Preview(Nightly) command: conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch-nightly
LTS command: conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch-lts
Faced error is given in the attached file, please check it.
have you tried installing pytorch into a new environment? problems usually arise when you try to install it into your base environment.
conda create -n (NameOfEnviroment) -c pytorch pytorch torchvision
conda update --all
Related
Whenever I try to move a variable to cuda in pytorch (e.g. torch.zeros(1).cuda(), I get the error message "AssertionError: Torch not compiled with CUDA enabled". Besides,torch.cuda.is_available() returns False.
I have read several answers to approaching this error but for some reason several attempts to reinstall cuda and putorch didn't change anything. Here are some of the settings I used:
conda install pytorch torchvision cudatoolkit=10.2 -c pytorch
conda install pytorch torchvision cudatoolkit=11 -c pytorch-nightly
conda install pytorch torchvision cudatoolkit=9.0 -c pytorch
Yet the same error remains. What could be the issue?
Some settings:
I'm using Ubuntu 20.04, GPU is RTX 2080, nvidia-smi works fine (NVIDIA-SMI 460.91.03, Driver Version: 460.91.03, (max possible) CUDA Version: 11.2)
Try installing with pip
pip install torch==1.9.0+cu111 torchvision==0.10.0+cu111 torchaudio==0.9.0 -f https://download.pytorch.org/whl/torch_stable.html
You can go through this thread for detailed explanations
Pytorch for cuda 11.2
I tried to install pytorch in pipenv with the following code:
pipenv install torch===1.4.0 torchvision===0.5.0 -f https://download.pytorch.org/whl/torch_stable.html
but always get the following Error:
ERROR: Could not find a version that satisfies the requirement torch===1.4.0 (from versions: none)
ERROR: No matching distribution found for torch===1.4.0
I also tried it with the following command:
pipenv install https://download.pytorch.org/whl/cu90/torch-1.1.0-cp37-cp37m-win_amd64.whl
but this leads to the following Error message:
ERROR: torch-1.1.0-cp37-cp37m-win_amd64.whl is not a supported wheel on this platform.
Thanks for your help!
If you just want to install pytorch with CPU version, you can simply try pipenv install torch torchvision torchaudio, which is fine.
If you want to install pytorch with a specified CUDA version, for example CUDA 11.6, you can turn to pipenv run pip3 install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu116.
I've been trying to install the Pytorch module for my Ubuntu 16.04 LTS through conda. I used conda install pytorch torchvision cpuonly -c pytorch to install it (non CUDA version). However when I type import torch on the Python shell, this is what I see -
ImportError: /home/student/anaconda2/lib/python2.7/site-packages/torch/_C.so: object file has no loadable segments
I have verified that Pytorch was installed using conda list
I had the same issue on Ubuntu 18.04 for conda env with python 3.8. The problem I think is for the incomplete torch installation. So I did pip install from wheel instead of conda install. You may follow as below (assuming you have cuda11 installed):
create conda env
conda create --name=myenv python=3.8
conda activate myenv
Install torch from wheel
pip install torch==1.7.0+cu110 torchvision==0.8.1+cu110 torchaudio===0.7.0 -f https://download.pytorch.org/whl/torch_stable.html
Please note I had to install torchvision==0.8.1+cu110 as reported here
I am very first time using pyTorch. I am trying to install it. In how many ways I can do this?
Please provide the steps for that.
You can install PyTorch in 3 ways.
Using pip
Using conda
From source
1.Intel Optimized Pytorch Installation
Install the stable version (v 1.0) on Linux via Pip for Python 3.6.
pip install https://download.pytorch.org/whl/cpu/torch-1.0.1.post2-cp36-cp36m-linux_x86_64.whl
pip install torchvision
2.Conda Pytorch Installation
conda install pytorch-cpu torchvision-cpu -c pytorch
3.PyTorch Installation from source
Create a new environment:
conda create -n <env_name> python=3.6
export CMAKE_PREFIX_PATH=/home/user/.conda/envs/<env_name>
source activate <env_name>
Install dependencies:
conda install numpy pyyaml mkl mkl-include setuptools cmake cffi typing
conda install -c conda-forge opencv
conda install Pillow
Get the PyTorch source:
git clone --recursive https://github.com/intel/pytorch
cd pytorch
mv caffe2/contrib/cuda-convnet2/ /tmp
# Fix the bug removing the old package out
Install PyTorch:
python setup.py install 2>&1 | tee build.out
Hope this will help you.
After having upgraded my environment's python to Python 3.61, I attempted to install pytorch using this command:
conda install -c peterjc123 pytorch
However I got this error:
Fetching package metadata .............
Solving package specifications: .
UnsatisfiableError: The following specifications were found to be in conflict:
-pytorch
-pyqt
I also used the commands
conda install -c peterjc123 pytorch cuda90
conda install -c peterjc123 pytorch cuda80
But the result is still the same. Anyone got a clue how to solve this?
The problem was solved after downgrading from Python 3.6.2 to Python 3.5.1 after running:
conda install -c anaconda python=3.5.1
After running this command, run:
conda install -c peterjc123 pytorch
Pytorch should install as per normal. A similar issue occurs for openCV as well
An alternative way to install pytorch using anaconda is
conda create -n py_env python=3.5
source activate py_env
conda install pytorch-cpu torchvision -c pytorch
Go to python shell and import using the command
import torch
Hope this helps.