PyTorch eager

import torch
import torch.nn as nn

class Model(nn.Module):
    """
    A model that performs a sequence of operations:
        - ConvTranspose3d
        - MaxPool3d
        - Softmax
        - Subtract
        - Swish
        - Max
    """
    def __init__(self, in_channels, out_channels, kernel_size, stride, padding, output_padding, pool_kernel_size, pool_stride, pool_padding):
        super(Model, self).__init__()
        self.conv_transpose = nn.ConvTranspose3d(in_channels, out_channels, kernel_size, stride=stride, padding=padding, output_padding=output_padding)
        self.max_pool = nn.MaxPool3d(kernel_size=pool_kernel_size, stride=pool_stride, padding=pool_padding)
        self.subtract = nn.Parameter(torch.randn(out_channels)) # Assuming subtraction is element-wise across channels

    def forward(self, x):
        x = self.conv_transpose(x)
        x = self.max_pool(x)
        x = torch.softmax(x, dim=1) # Apply softmax across channels (dim=1)
        x = x - self.subtract.view(1, -1, 1, 1, 1) # Subtract across channels
        x = torch.sigmoid(x) * x # Swish activation
        x = torch.max(x, dim=1)[0] # Max pooling across channels
        return x

batch_size = 128
in_channels = 3
out_channels = 16
depth, height, width = 16, 32, 32
kernel_size = 3
stride = 2
padding = 1
output_padding = 1
pool_kernel_size = 2
pool_stride = 2
pool_padding = 0

def get_inputs():
    return [torch.rand(batch_size, in_channels, depth, height, width)]

def get_init_inputs():
    return [in_channels, out_channels, kernel_size, stride, padding, output_padding, pool_kernel_size, pool_stride, pool_padding]