mmp_wise2526_franksim/mmp/a3/main.py

import torch
from a2.main import MmpNet, get_criterion_optimizer, log_epoch_progress, train_epoch, eval_epoch
from a3.dataset import get_dataloader


def main():
    """Put your code for Exercise 3.3 in here"""
    device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
    train_epochs = 10
    model = MmpNet(num_classes=10).to(device=device)
    dataloader_train = get_dataloader(path_to_data="/home/ubuntu/mmp_wise2526_franksim/.data/mmp-public-3.2",
                                      image_size=244, batch_size=32, num_workers=6, is_train=True)
    dataloader_eval = get_dataloader(path_to_data="/home/ubuntu/mmp_wise2526_franksim/.data/mmp-public-3.2",
                                     image_size=244, batch_size=32, num_workers=6, is_train=False)
    criterion, optimizer = get_criterion_optimizer(model=model)

    for epoche in range(train_epochs):
        log_epoch_progress(epoche, train_epochs, "start")
        train_epoch(
            model=model,
            loader=dataloader_train,
            optimizer=optimizer,
            device=device,
            criterion=criterion,
        )
        eval_epoch(
            model=model,
            loader=dataloader_eval,
            device=device
        )
        log_epoch_progress(epoche, train_epochs, "end")


if __name__ == "__main__":
    main()