Updating to latest or recent version using package manager

1

after updating using the command

conda update pytorch

or uninstalling pytorch and reinstalling with

conda install pytorch torchvision -c pytorch

CosineSimilarity disappears from distance.py.
however it appears that CosineSimilarity remains in the master branch of the source code. Anyone else experiencing this issue?

torch.utils.data.ConcatDataset also disappears…

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2

After manually removing the torch directories and doing a conda uninstall and install the above functions came back, but torch.utils.data.ConcatDataset and all the methods below it in torch.utils.data.dataset source code are still gone…

3

the issue is that the conda install installs version 0.1.12_1. following the instructions here:

Updating PyTorch

reinstalled version 0.2.0_4. is there any way to get a more up-to-date version short of installing from source?

4

conda install pytorch=0.3.0 -c pytorch

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5

Thanks, have just tried that and get:

Fetching package metadata …
Solving package specifications:

PackageNotFoundError: Packages missing in current channels:

  • pytorch 0.3.0* → mkl >=2018

We have searched for the packages in the following channels:

…

6

weird. can you try:

conda update -y conda
conda install mkl=2018
conda install pytorch=0.3.0 -c pytorch
2 Likes
7

thanks, that installed version0.3.0.post4!
as a side note, I had to deactivate the conda environment before running the first 2 commands.

8

Hi, I after trying conda install pytorch=0.3.0 -c pytorch , I’m getting this error for cuda10-
init__.py", line 56, in

import torch

Traceback (most recent call last):
File “”, line 1, in
File “/home/cy/anaconda3/envs/py36/lib/python3.6/site-packages/torch/init.py”, line 56, in
from torch._C import *
ImportError: libcudart.so.8.0: cannot open shared object file: No such file or directory

I’ve tried

  • conda install -c anaconda cudatoolkit==9.0 and conda install pytorch torchvision cuda92 -c pytorch

Either doesn’t work.

9

Could I ask, why you are trying to install such an old PyTorch version?
Would you like to execute some legacy code?
If so, I would recommend to install the latest stable version (1.1.0) and create a topic here, in case you get stuck porting your code to the latest version. :wink:

1 Like
10

porting to 1.1.0 did work with few tweaks. Thanks a mil!

11

but doesn’t this install version 0.3.0? I thought we wanted to update to the most recent version (from the title of the question).

Can you clarify please?

Thanks in advance!