Homework 00

colab

换 GPU 跑

! 后面接 shell

% 相当于 cd 命令

引入 pytorch

import torch
torch.cuda.is_available() # is GPU available
# Outputs True if running with GPU
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:material-circle-edit-outline: 约 36 个字 :fontawesome-solid-code: 3 行代码 
</div>

pytorch

Tensor

tensor: high-dimensional matrix

constructor

cat

gtadient

neural network layers

流程

epoch

validation

testing

reference

PyTorch Documentation

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Created: January 3, 2024
Last update: April 24, 2026

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