-
-
Save nathanhubens/5a9fc090dcfbf03759068ae0fc3df1c9 to your computer and use it in GitHub Desktop.
Forward vs Call.ipynb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{ | |
"nbformat": 4, | |
"nbformat_minor": 0, | |
"metadata": { | |
"colab": { | |
"name": "Forward vs Call.ipynb", | |
"version": "0.3.2", | |
"provenance": [], | |
"include_colab_link": true | |
}, | |
"kernelspec": { | |
"name": "python3", | |
"display_name": "Python 3" | |
}, | |
"accelerator": "GPU" | |
}, | |
"cells": [ | |
{ | |
"cell_type": "markdown", | |
"metadata": { | |
"id": "view-in-github", | |
"colab_type": "text" | |
}, | |
"source": [ | |
"<a href=\"https://colab.research.google.com/gist/nathanhubens/5a9fc090dcfbf03759068ae0fc3df1c9/forward-vs-call.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>" | |
] | |
}, | |
{ | |
"metadata": { | |
"id": "P8bU6AqJ9Z5U", | |
"colab_type": "code", | |
"colab": {} | |
}, | |
"cell_type": "code", | |
"source": [ | |
"import torch\n", | |
"import torch.nn as nn\n", | |
"import torch.nn.functional as F" | |
], | |
"execution_count": 0, | |
"outputs": [] | |
}, | |
{ | |
"metadata": { | |
"id": "m3HJTzwy9hj-", | |
"colab_type": "code", | |
"colab": {} | |
}, | |
"cell_type": "code", | |
"source": [ | |
"class Net(nn.Module):\n", | |
"\n", | |
" def __init__(self):\n", | |
" super(Net, self).__init__()\n", | |
" self.fc1 = nn.Linear(1, 10)\n", | |
"\n", | |
" def forward(self, x):\n", | |
" x = self.fc1(x)\n", | |
" return x" | |
], | |
"execution_count": 0, | |
"outputs": [] | |
}, | |
{ | |
"metadata": { | |
"id": "Zk_jlJGJ-OuE", | |
"colab_type": "code", | |
"colab": {} | |
}, | |
"cell_type": "code", | |
"source": [ | |
"net = Net()" | |
], | |
"execution_count": 0, | |
"outputs": [] | |
}, | |
{ | |
"metadata": { | |
"id": "Tk2L0q2u9ztm", | |
"colab_type": "code", | |
"colab": { | |
"base_uri": "https://localhost:8080/", | |
"height": 357 | |
}, | |
"outputId": "ac095735-01db-4dfa-d773-f30c7d77e653" | |
}, | |
"cell_type": "code", | |
"source": [ | |
"input = torch.randn(10, 1)\n", | |
"out = net(input); out" | |
], | |
"execution_count": 6, | |
"outputs": [ | |
{ | |
"output_type": "execute_result", | |
"data": { | |
"text/plain": [ | |
"tensor([[-0.3731, 1.3823, 0.0515, -0.5198, 0.5836, -1.0378, 0.5496, 0.4065,\n", | |
" 1.0506, 0.3349],\n", | |
" [ 0.5514, 0.1857, -0.4676, -0.2912, 0.3555, 0.0757, 0.8639, -0.6369,\n", | |
" 0.0750, 0.7080],\n", | |
" [ 0.1788, 0.6679, -0.2584, -0.3833, 0.4474, -0.3730, 0.7373, -0.2165,\n", | |
" 0.4681, 0.5576],\n", | |
" [ 0.8737, -0.2315, -0.6486, -0.2115, 0.2759, 0.4639, 0.9735, -1.0007,\n", | |
" -0.2652, 0.8381],\n", | |
" [ 1.0532, -0.4638, -0.7494, -0.1671, 0.2317, 0.6801, 1.0345, -1.2033,\n", | |
" -0.4546, 0.9106],\n", | |
" [ 0.7490, -0.0701, -0.5785, -0.2424, 0.3067, 0.3137, 0.9311, -0.8600,\n", | |
" -0.1336, 0.7878],\n", | |
" [ 1.2528, -0.7222, -0.8615, -0.1178, 0.1824, 0.9205, 1.1024, -1.4286,\n", | |
" -0.6653, 0.9912],\n", | |
" [ 0.9843, -0.3747, -0.7107, -0.1842, 0.2486, 0.5972, 1.0111, -1.1256,\n", | |
" -0.3819, 0.8828],\n", | |
" [ 0.8114, -0.1510, -0.6136, -0.2269, 0.2913, 0.3889, 0.9524, -0.9305,\n", | |
" -0.1995, 0.8130],\n", | |
" [ 0.9214, -0.2933, -0.6754, -0.1997, 0.2642, 0.5214, 0.9897, -1.0546,\n", | |
" -0.3155, 0.8574]], grad_fn=<AddmmBackward>)" | |
] | |
}, | |
"metadata": { | |
"tags": [] | |
}, | |
"execution_count": 6 | |
} | |
] | |
}, | |
{ | |
"metadata": { | |
"id": "yosLq6xW9xKQ", | |
"colab_type": "code", | |
"colab": {} | |
}, | |
"cell_type": "code", | |
"source": [ | |
"class Net(nn.Module):\n", | |
"\n", | |
" def __init__(self):\n", | |
" super(Net, self).__init__()\n", | |
" self.fc1 = nn.Linear(1, 10)\n", | |
"\n", | |
" def __call__(self, x):\n", | |
" x = self.fc1(x)\n", | |
" return x" | |
], | |
"execution_count": 0, | |
"outputs": [] | |
}, | |
{ | |
"metadata": { | |
"id": "XMNi5RdH-Wta", | |
"colab_type": "code", | |
"colab": {} | |
}, | |
"cell_type": "code", | |
"source": [ | |
"net = Net()" | |
], | |
"execution_count": 0, | |
"outputs": [] | |
}, | |
{ | |
"metadata": { | |
"id": "qaxe6pTA-EEO", | |
"colab_type": "code", | |
"colab": { | |
"base_uri": "https://localhost:8080/", | |
"height": 357 | |
}, | |
"outputId": "37cd68ed-83ef-4e61-dcad-8f4951183b43" | |
}, | |
"cell_type": "code", | |
"source": [ | |
"out = net(input); out" | |
], | |
"execution_count": 11, | |
"outputs": [ | |
{ | |
"output_type": "execute_result", | |
"data": { | |
"text/plain": [ | |
"tensor([[-2.0674, -0.6294, 1.9423, 0.0444, -0.4427, -0.5925, -1.7611, 0.2161,\n", | |
" -1.3422, 0.4794],\n", | |
" [-0.7436, -0.1677, 0.3849, -0.5462, -0.7569, 0.1370, -0.3460, -0.1350,\n", | |
" -0.3681, 0.1131],\n", | |
" [-1.2770, -0.3538, 1.0125, -0.3082, -0.6303, -0.1570, -0.9162, 0.0065,\n", | |
" -0.7606, 0.2607],\n", | |
" [-0.2820, -0.0067, -0.1581, -0.7521, -0.8665, 0.3913, 0.1473, -0.2574,\n", | |
" -0.0284, -0.0147],\n", | |
" [-0.0250, 0.0829, -0.4604, -0.8667, -0.9275, 0.5329, 0.4220, -0.3255,\n", | |
" 0.1607, -0.0858],\n", | |
" [-0.4606, -0.0690, 0.0520, -0.6724, -0.8241, 0.2929, -0.0436, -0.2100,\n", | |
" -0.1598, 0.0348],\n", | |
" [ 0.2609, 0.1826, -0.7968, -0.9942, -0.9953, 0.6905, 0.7276, -0.4014,\n", | |
" 0.3710, -0.1649],\n", | |
" [-0.1235, 0.0485, -0.3445, -0.8227, -0.9041, 0.4786, 0.3167, -0.2994,\n", | |
" 0.0881, -0.0585],\n", | |
" [-0.3711, -0.0378, -0.0532, -0.7123, -0.8453, 0.3422, 0.0521, -0.2338,\n", | |
" -0.0940, 0.0100],\n", | |
" [-0.2136, 0.0171, -0.2385, -0.7825, -0.8827, 0.4290, 0.2204, -0.2755,\n", | |
" 0.0219, -0.0336]], grad_fn=<AddmmBackward>)" | |
] | |
}, | |
"metadata": { | |
"tags": [] | |
}, | |
"execution_count": 11 | |
} | |
] | |
} | |
] | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment