mirror of
https://github.com/opendatalab/MinerU.git
synced 2026-03-27 11:08:32 +07:00
69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
import os
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import sys
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from mineru.backend.vlm.utils import set_default_gpu_memory_utilization, enable_custom_logits_processors, \
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mod_kwargs_by_device_type
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from mineru.utils.models_download_utils import auto_download_and_get_model_root_path
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from vllm.entrypoints.cli.main import main as vllm_main
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def main():
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args = sys.argv[1:]
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has_port_arg = False
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has_gpu_memory_utilization_arg = False
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has_logits_processors_arg = False
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model_path = None
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model_arg_indices = []
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# 检查现有参数
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for i, arg in enumerate(args):
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if arg == "--port" or arg.startswith("--port="):
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has_port_arg = True
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if arg == "--gpu-memory-utilization" or arg.startswith("--gpu-memory-utilization="):
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has_gpu_memory_utilization_arg = True
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if arg == "--logits-processors" or arg.startswith("--logits-processors="):
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has_logits_processors_arg = True
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if arg == "--model":
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if i + 1 < len(args):
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model_path = args[i + 1]
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model_arg_indices.extend([i, i + 1])
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elif arg.startswith("--model="):
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model_path = arg.split("=", 1)[1]
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model_arg_indices.append(i)
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# 从参数列表中移除 --model 参数
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if model_arg_indices:
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for index in sorted(model_arg_indices, reverse=True):
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args.pop(index)
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custom_logits_processors = enable_custom_logits_processors()
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# 添加默认参数
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if not has_port_arg:
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args.extend(["--port", "30000"])
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if not has_gpu_memory_utilization_arg:
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gpu_memory_utilization = str(set_default_gpu_memory_utilization())
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args.extend(["--gpu-memory-utilization", gpu_memory_utilization])
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if not model_path:
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model_path = auto_download_and_get_model_root_path("/", "vlm")
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if (not has_logits_processors_arg) and custom_logits_processors:
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args.extend(["--logits-processors", "mineru_vl_utils:MinerULogitsProcessor"])
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args = mod_kwargs_by_device_type(args, vllm_mode="server")
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# 重构参数，将模型路径作为位置参数
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sys.argv = [sys.argv[0]] + ["serve", model_path] + args
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if os.getenv('OMP_NUM_THREADS') is None:
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os.environ["OMP_NUM_THREADS"] = "1"
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# 启动vllm服务器
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print(f"start vllm server: {sys.argv}")
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vllm_main()
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if __name__ == "__main__":
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main()
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