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# Copyright (c) 2025, NVIDIA CORPORATION. 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.
"""Utils for training recipes."""
import signal
import warnings
from nemo.utils import logging
def filter_warnings():
warnings.filterwarnings("ignore", category=DeprecationWarning)
warnings.filterwarnings("ignore", category=FutureWarning)
warnings.filterwarnings("ignore", module="typing_extensions")
warnings.filterwarnings("ignore", module="megatron.core.distributed.param_and_grad_buffer")
warnings.filterwarnings("ignore", message=r".*deprecated.*")
def filter_grad_bucket_logs():
"""Filter the noisy `Number of buckets...` log dumped by megatron."""
def _filter(record):
del record
return False
for handler in logging._logger.handlers:
handler.addFilter(_filter)
def ignore_sigprof():
signal.signal(signal.SIGPROF, signal.SIG_IGN)
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