# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved. # SPDX-License-Identifier: Apache-2.0 # # 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. import argparse def parse_tensorrt_llm_args( config_args, ) -> argparse.Namespace: parser = argparse.ArgumentParser(description="A TensorRT-LLM Worker parser") parser.add_argument( "--extra-engine-args", type=str, default="", help="Path to a YAML file containing additional keyword arguments to pass to the TRTLLM engine.", ) parser.add_argument( "--model-path", type=str, default=None, help="Path to disk model or HuggingFace model identifier to load.", ) parser.add_argument( "--served_model_name", type=str, help="Name to serve the model under.", ) parser.add_argument( "--router", type=str, choices=["random", "round-robin", "kv"], default="random", help="Router type to use for scheduling requests to workers", ) parser.add_argument( "--kv-block-size", type=int, default=32, help="Number of tokens per KV block in TRTLLM worker. Default is 32 for pytorch backend.", ) parser.add_argument( "--enable-disagg", action="store_true", help="Enable remote prefill for the worker", ) args = parser.parse_args(config_args) return args