No response when creating model

netqyq · October 25, 2019, 8:57am

I’m using JupyterLab excute my ipynb file. here is the code:

book-source/PyTorch-for-Deep-Learning-and-Computer-Vision/blob/master/Perceptron.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "colab": {},
    "colab_type": "code",
    "id": "Ryap-Zb2pFEY"
   },
   "outputs": [],
   "source": [
    "import torch\n",
    "import numpy as np\n",
    "import matplotlib.pyplot as plt\n",
    "import torch.nn as nn\n",
    "from sklearn import datasets"
   ]
  },
  {

This file has been truncated. show original

When it exectues this line of code, it can not proceed.

I don’t know why.

model = Model(2, 1)

ptrblck · October 25, 2019, 9:20am

Which PyTorch version are you using? Have you updated it recently or changed something else on your system?

netqyq · October 25, 2019, 12:28pm

Torch version is 1.1.0, I didn’t change anything. The code can work in Colab, but not on my MAC.

ptrblck · October 25, 2019, 12:29pm

Was the code working before on your MAC?
Could you create a new conda environment and install the latest release (1.3.0)?

netqyq · October 25, 2019, 12:32pm

This is the first time I run this code, I am upgrading my torch to 1.3.0, after I tied on 1.3.0, I will reply you.

netqyq · October 25, 2019, 1:02pm

@ptrblck Wow! It worked on 1.3.0, thank you very much!