lightning/tests/models/data/horovod/test_train_script.py

31 lines
1.1 KiB
Python

# Copyright The PyTorch Lightning team.
#
# 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.
from tests.models.data.horovod.train_default_model import run_test_from_config
def test_horovod_model_script(tmpdir):
"""This just for testing/debugging horovod script without horovod..."""
trainer_options = dict(
default_root_dir=str(tmpdir),
weights_save_path=str(tmpdir),
gradient_clip_val=1.0,
enable_progress_bar=False,
max_epochs=1,
limit_train_batches=0.4,
limit_val_batches=0.2,
deterministic=True,
)
run_test_from_config(trainer_options, check_size=False, on_gpu=False)