軽量ニューラルネットワークモデルの性能最適化問題

import torch
import torch.nn as nn

# 定义一个轻量级神经网络模型
class LiteNet(nn.Module):
    def __init__(self):
        super(LiteNet, self).__init__()
        self.fc1 = nn.Linear(784, 256)
        self.fc2 = nn.Linear(256, 10)

    def forward(self, x):
        x = x.view(-1, 784)
        x = self.fc1(x)
        x = torch.relu(x)
        x = self.fc2(x)
        return x

# 剪枝和压缩模型
def prune_compress_model(model):
    # 进行剪枝操作...
    # 进行模型压缩操作...
    return model

# 加载数据集和优化器等...
# ...

# 创建轻量级神经网络模型
model = LiteNet()
# 剪枝和压缩模型
model = prune_compress_model(model)
# 验证模型性能...
# ...

import torch
import torch.nn as nn
import torch.optim as optim
import torch.nn.functional as F
from torchvision import datasets, transforms

# 定义一个轻量级神经网络模型
class LiteNet(nn.Module):
    def __init__(self):
        super(LiteNet, self).__init__()
        self.conv1 = nn.Conv2d(1, 10, kernel_size=5)
        self.conv2 = nn.Conv2d(10, 20, kernel_size=5)
        self.fc1 = nn.Linear(320, 50)
        self.fc2 = nn.Linear(50, 10)

    def forward(self, x):
        x = F.relu(F.max_pool2d(self.conv1(x), 2))
        x = F.relu(F.max_pool2d(self.conv2(x), 2))
        x = x.view(-1, 320)
        x = F.relu(self.fc1(x))
        x = self.fc2(x)
        return x

# 量化和量化感知训练模型
def quantize_train_model(model):
    # 进行量化操作...
    # 进行量化感知训练操作...
    return model

# 加载数据集和优化器等...
# ...

# 创建轻量级神经网络模型
model = LiteNet()
# 量化和量化感知训练模型
model = quantize_train_model(model)
# 验证模型性能...
# ...