# Copyright (c) 2021 - present / Neuralmagic, Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# 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.

# flake8: noqa

import math

from sparseml.pytorch.optim import ScheduledModifierManager, ScheduledOptimizer
from sparseml.pytorch.utils import PythonLogger, TensorBoardLogger


manager = ScheduledModifierManager.from_yaml("/PATH/TO/config.yaml")
optimizer = ScheduledOptimizer(
    optimizer,
    MODEL,
    manager,
    steps_per_epoch=math.ceil(len(TRAIN_DATASET) / TRAIN_BATCH_SIZE),
    loggers=[TensorBoardLogger(), PythonLogger()],
)
