musetalk 启动后 oom

[licon]

webrtcapi 页面正常，start 后有数字人画面，发送文本后卡住，服务端报错如下： RuntimeError: CUDA out of memory. Tried to allocate 256.00 MiB (GPU 0; 23.65 GiB total capacity; 17.77 GiB already allocated; 45.19 MiB free; 18.47 GiB reserved in total by PyTorch) If reserved memory is >> allocated memory try setting max_split_size_mb to avoid fragmentation. See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF

环境信息： 机器系统 ubuntu22， 显卡：4090 cuda驱动： Driver Version: 535.183.01 CUDA Version: 12.2

请问程序需要怎么设置？