Video-ORA-9B / code /verl /workers /rollout /__init__.py
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Add OraRL training and evaluation code (part 2)
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# Copyright 2024 Bytedance Ltd. and/or its affiliates
#
# 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 .config import RolloutConfig
__all__ = ["HFRollout", "RolloutConfig", "vLLMRollout"]
def __getattr__(name):
# Keep vLLM optional for the HF rollout path. Importing WorkerConfig should
# not initialize or require the vLLM package.
if name == "vLLMRollout":
from .vllm_rollout_spmd import vLLMRollout
return vLLMRollout
if name == "HFRollout":
from .hf_rollout import HFRollout
return HFRollout
raise AttributeError(name)