原文链接:https://blog.csdn.net/weixin_43056332/article/details/115188116
记录一下训练yolov5碰到的问题 RuntimeError:a leaf Variable that requires grad has been used in an in-place 在报错代码前加上with torch.no_grad(): 并且进行缩进!一定要缩进不然会有新的报错。