add default argument parser

This commit is contained in:
chenfeiyu 2020-12-08 10:56:47 +08:00
parent 62959759f9
commit 37d4475810
1 changed files with 21 additions and 0 deletions

21
parakeet/training/cli.py Normal file
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import argparse
def default_argument_parser():
parser = argparse.ArgumentParser()
# data and outpu
parser.add_argument("--config", metavar="FILE", help="path of the config file to overwrite to default config with.")
parser.add_argument("--data", metavar="DATA_DIR", help="path to the datatset.")
parser.add_argument("--output", metavar="OUTPUT_DIR", help="path to save checkpoint and log. If not provided, a directory is created in runs/ to save outputs.")
# load from saved checkpoint
parser.add_argument("--checkpoint_path", type=str, help="path of the checkpoint to load")
# running
parser.add_argument("--device", type=str, choices=["cpu", "gpu"], help="device type to use, cpu and gpu are supported.")
parser.add_argument("--nprocs", type=int, default=1, help="number of parallel processes to use.")
# overwrite extra config and default config
parser.add_argument("--opts", nargs=argparse.REMAINDER, help="options to overwrite --config file and the default config, passing in KEY VALUE pairs")
return parser