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vllm/vllm/config/weight_transfer.py
Aaron Hao c1858b7ec8 [Feat][RL][1/2] Native Weight Syncing API: NCCL (#31943)
Signed-off-by: ahao-anyscale <ahao@anyscale.com>
Signed-off-by: Aaron Hao <ahao@anyscale.com>
Co-authored-by: SumanthRH <sumanthrh99@gmail.com>
2026-02-05 12:13:23 -05:00

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408 B
Python

# SPDX-License-Identifier: Apache-2.0
# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
from dataclasses import dataclass
from typing import Literal
from vllm.config.utils import config
@config
@dataclass
class WeightTransferConfig:
"""Configuration for weight transfer during RL training."""
backend: Literal["nccl"] = "nccl"
"""The backend to use for weight transfer."""