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help="The index of the label to ignore during the training.") |
parser.add_argument("--is-training", action="store_true", |
help="Whether to updates the running means and variances during the training.") |
parser.add_argument("--learning-rate", type=float, default=LEARNING_RATE, |
help="Base learning rate for training with polynomial decay.") |
parser.add_argument("--learning-rate-D", type=float, default=LEARNING_RATE_D, |
help="Base learning rate for discriminator.") |
parser.add_argument("--lambda-seg", type=float, default=LAMBDA_SEG, |
help="lambda_seg.") |
parser.add_argument("--lambda-adv-target1", type=float, default=LAMBDA_ADV_TARGET1, |
help="lambda_adv for adversarial training.") |
parser.add_argument("--lambda-adv-target2", type=float, default=LAMBDA_ADV_TARGET2, |
help="lambda_adv for adversarial training.") |
parser.add_argument("--momentum", type=float, default=MOMENTUM, |
help="Momentum component of the optimiser.") |
parser.add_argument("--not-restore-last", action="store_true", |
help="Whether to not restore last (FC) layers.") |
parser.add_argument("--num-classes", type=int, default=NUM_CLASSES, |
help="Number of classes to predict (including background).") |
parser.add_argument("--num-steps", type=int, default=NUM_STEPS, |
help="Number of training steps.") |
parser.add_argument("--num-steps-stop", type=int, default=NUM_STEPS_STOP, |
help="Number of training steps for early stopping.") |
parser.add_argument("--power", type=float, default=POWER, |
help="Decay parameter to compute the learning rate.") |
parser.add_argument("--random-mirror", action="store_true", |
help="Whether to randomly mirror the inputs during the training.") |
parser.add_argument("--random-scale", action="store_true", |
help="Whether to randomly scale the inputs during the training.") |
parser.add_argument("--random-seed", type=int, default=RANDOM_SEED, |
help="Random seed to have reproducible results.") |
parser.add_argument("--save-num-images", type=int, default=SAVE_NUM_IMAGES, |
help="How many images to save.") |
parser.add_argument("--save-pred-every", type=int, default=SAVE_PRED_EVERY, |
help="Save summaries and checkpoint every often.") |
parser.add_argument("--snapshot-dir", type=str, default=SNAPSHOT_DIR, |
help="Where to save snapshots of the model.") |
parser.add_argument("--weight-decay", type=float, default=WEIGHT_DECAY, |
help="Regularisation parameter for L2-loss.") |
parser.add_argument("--cpu", action='store_true', help="choose to use cpu device.") |
parser.add_argument("--tensorboard", action='store_true', help="choose whether to use tensorboard.") |
parser.add_argument("--log-dir", type=str, default=LOG_DIR, |
help="Path to the directory of log.") |
parser.add_argument("--set", type=str, default=SET, |
help="choose adaptation set.") |
parser.add_argument("--gpus", type=str, default="0,1", help="selected gpus") |
parser.add_argument("--dist", action="store_true", help="DDP") |
parser.add_argument("--ngpus_per_node", type=int, default=1, help='number of gpus in each node') |
parser.add_argument("--print-every", type=int, default=20, help='output message every n iterations') |
parser.add_argument("--src_dataset", type=str, default="gta5", help='training source dataset') |
parser.add_argument("--tgt_dataset", type=str, default="cityscapes_train", help='training target dataset') |
parser.add_argument("--tgt_val_dataset", type=str, default="cityscapes_val", help='training target dataset') |
parser.add_argument("--noaug", action="store_true", help="augmentation") |
parser.add_argument('--resize', type=int, default=2200, help='resize long size') |
parser.add_argument("--clrjit_params", type=str, default="0.5,0.5,0.5,0.2", help='brightness,contrast,saturation,hue') |
parser.add_argument('--rcrop', type=str, default='896,512', help='rondom crop size') |
parser.add_argument('--hflip', type=float, default=0.5, help='random flip probility') |
parser.add_argument('--src_rootpath', type=str, default='datasets/gta5') |
parser.add_argument('--tgt_rootpath', type=str, default='datasets/cityscapes') |
parser.add_argument('--noshuffle', action='store_true', help='do not use shuffle') |
parser.add_argument('--no_droplast', action='store_true') |
parser.add_argument('--pseudo_labels_folder', type=str, default='') |
parser.add_argument("--batch_size_val", type=int, default=4, help='batch_size for validation') |
parser.add_argument("--resume", type=str, default=RESUME, help='resume weight') |
parser.add_argument("--freeze_bn", action="store_true", help="augmentation") |
parser.add_argument("--hidden_dim", type=int, default=128, help='number of selected negative samples') |
parser.add_argument("--layer", type=int, default=1, help='separate from which layer') |
parser.add_argument("--output_folder", type=str, default="", help='output folder') |
return parser.parse_args() |
args = get_arguments() |
def main_worker(gpu, world_size, dist_url): |
"""Create the model and start the training.""" |
if gpu == 0: |
if not os.path.exists(args.snapshot_dir): |
os.makedirs(args.snapshot_dir) |
logFilename = os.path.join(args.snapshot_dir, str(time.time())) |
logging.basicConfig( |
level = logging.INFO, |
format ='%(asctime)s-%(levelname)s-%(message)s', |
datefmt = '%y-%m-%d %H:%M', |
filename = logFilename, |
filemode = 'w+') |
filehandler = logging.FileHandler(logFilename, encoding='utf-8') |
logger = logging.getLogger() |
logger.addHandler(filehandler) |
handler = logging.StreamHandler() |
logger.addHandler(handler) |
logger.info(args) |
np.random.seed(args.random_seed) |
random.seed(args.random_seed) |
torch.manual_seed(args.random_seed) |
torch.cuda.manual_seed(args.random_seed) |
# torch.backends.cudnn.deterministic = True |
torch.cuda.manual_seed_all(args.random_seed) # if you are using multi-GPU. |
# torch.backends.cudnn.enabled = False |
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