当前位置：网站首页>Pytoch training model fixes random seeds to ensure that the accuracy can be reproduced

Pytoch training model fixes random seeds to ensure that the accuracy can be reproduced

2022-07-22 11:16:00 【Trouble coder】

def seed_everything(seed_value):
    random.seed(seed_value)
    np.random.seed(seed_value)
    torch.manual_seed(seed_value)
    os.environ['PYTHONHASHSEED'] = str(seed_value)
    
    if torch.cuda.is_available(): 
        torch.cuda.manual_seed(seed_value)
        torch.cuda.manual_seed_all(seed_value)
        torch.backends.cudnn.deterministic = True
        torch.backends.cudnn.benchmark = True

seed = 42
seed_everything(seed)