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如何在不同硬件环境下优化SVLS的运行效率?

2025-09-05 1.4 K

硬件适配性能优化指南

针对不同硬件配置,可采用以下分级优化策略:

  • 高端GPU方案(RTX 3080+):
    • 启用所有增强功能:--enhancer face --use_DAIN
    • existinference.pyset up inbatch_size=8accelerated processing
  • 中端GPU方案(GTX 1660级别):
    • utilization--enhancer lip而非全脸增强
    • commander-in-chief (military)--time_step调至0.6减少插帧计算量
  • CPU-only环境::
    • 安装CPU版PyTorch:pip install torch==1.12.1+cpu
    • 禁用所有增强参数:--enhancer none --no_DAIN
    • modificationssrc/config.pyhit the nail on the headworkers=1

对于笔记本用户,建议添加--preprocess crop参数只处理面部区域。在Colab环境下运行时,可通过!nvidia-smi监控显存占用,必要时降低输出分辨率。

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