要打印PyTorch網(wǎng)絡(luò)結(jié)構(gòu),可以使用print
函數(shù)或者torchsummary
庫來實(shí)現(xiàn)。
使用print
函數(shù)來打印網(wǎng)絡(luò)結(jié)構(gòu)示例如下:
import torch
import torch.nn as nn
class Net(nn.Module):
def __init__(self):
super(Net, self).__init__()
self.conv1 = nn.Conv2d(3, 6, 3)
self.pool = nn.MaxPool2d(2, 2)
self.conv2 = nn.Conv2d(6, 16, 3)
self.fc1 = nn.Linear(16 * 6 * 6, 120)
self.fc2 = nn.Linear(120, 84)
self.fc3 = nn.Linear(84, 10)
def forward(self, x):
x = self.pool(F.relu(self.conv1(x)))
x = self.pool(F.relu(self.conv2(x)))
x = x.view(-1, 16 * 6 * 6)
x = F.relu(self.fc1(x))
x = F.relu(self.fc2(x))
x = self.fc3(x)
return x
net = Net()
print(net)
使用torchsummary
庫來打印網(wǎng)絡(luò)結(jié)構(gòu)示例如下:
from torchsummary import summary
net = Net()
summary(net, input_size=(3, 32, 32))
以上兩種方法都可以用來打印PyTorch網(wǎng)絡(luò)結(jié)構(gòu),可以根據(jù)需要選擇其中一種方法。