- Pythonの各種SEEDを固定 -

seed_everything.py

import os
import random
import numpy as np
import torch
import tensorflow as tf


def seed_everything(seed: int) -> None:
    """
    seedの固定
    """
    np.random.seed(seed)
    random.seed(seed)
    os.environ["PYTHONHASHSEED"] = str(seed)
    tf.random.set_seed(seed)
    torch.manual_seed(seed)
    if torch.cuda.is_available(): 
        torch.cuda.manual_seed(seed)
        torch.cuda.manual_seed_all(seed)
        torch.backends.cudnn.deterministic = True
        torch.backends.cudnn.benchmark = False