#!/usr/bin/env python3



# Copyright (c) Facebook, Inc. and its affiliates.

#

# This source code is licensed under the MIT license found in the

# LICENSE file in the root directory of this source tree.



# Copyright 2020 Huawei Technologies Co., Ltd

#

# Licensed under the BSD 3-Clause License (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# https://spdx.org/licenses/BSD-3-Clause.html

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.





"""Compute model and loader timings."""



import pycls.core.config as config

import pycls.core.distributed as dist

import pycls.core.trainer as trainer

from pycls.core.config import cfg





def main():

    config.load_cfg_fom_args("Compute model and loader timings.")

    config.assert_and_infer_cfg()

    cfg.freeze()

    dist.multi_proc_run(num_proc=cfg.NUM_GPUS, fun=trainer.time_model)





if __name__ == "__main__":

    main()