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[Bug] 请问在T4上进行qwen2-14B awq4版模型推理耗时远远大于相同模型在vllm上推理的耗时,是参数哪里有问题吗?相同配置在A800上性能确实能提升 #3012

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sundayKK opened this issue Jan 12, 2025 · 0 comments

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@sundayKK
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Checklist

  • 1. I have searched related issues but cannot get the expected help.
  • 2. The bug has not been fixed in the latest version.
  • 3. Please note that if the bug-related issue you submitted lacks corresponding environment info and a minimal reproducible demo, it will be challenging for us to reproduce and resolve the issue, reducing the likelihood of receiving feedback.

Describe the bug

使用模型:qwen2-14b-chat 量化版模型
在vllm和TurboMind的单请求耗时上,vllm耗时在5s左右,但turboMind推理耗时要接近10s

Reproduction

对应启动配置为:
backend_config = TurbomindEngineConfig(model_format='awq',
tp=1,
max_batch_size=1,
cache_max_entry_count=0.8)
pipe = pipeline(
model_path=self.model_path,
backend_config=backend_config
)

Environment

T4环境 Driver Version: 535.161.08   CUDA Version: 12.2

Error traceback

No response

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