OMP: Error #15: Initializing libiomp5md.dll, but found libiomp5md.dll already initialized. OMP: Hint

yolov5运行过程中

问题

OMP: Error #15: Initializing libiomp5md.dll, but found libiomp5md.dll already initialized. OMP: Hint This means that multiple copies of the OpenMP runtime have been linked into the program. That is dangerous, since it can degrade performance or cause

当时的报错

原因

anaconda的环境下存在多个libiomp5md.dll文件。

解决办法

将方框中的文件保存一份，然后将其删除（我用的everything搜索libiomp5md.dll文件，然后我把方框的文件（路径中含有Library）放到了桌面，然后将它扔到了回收站）

如果没有everything，找到anaconda文件夹下的envs，打开所用到的环境，搜索找到 libiomp5md.dll文件，路径中应该含有Library的，将其保存一下，然后删除此文件即可。

以上就是解决OMP: Error #15: Initializing libiomp5md.dll, but found libiomp5md.dll already initialized. OMP: Hint This means that multiple copies of the OpenMP runtime have been linked into the program. That is dangerous, since it can degrade performance or cause错误产生的办法了，感谢观看，希望对您有所帮助。