【3d-speaker rdino】 RuntimeError

问题：
RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation: [torch.cuda.FloatTensor [2048]] is at version 3;

解决方法
https://github.com/modelscope/3D-Speaker/issues/2
单GPU会报该错，使用 多 GPU训练解决问题