多机多卡分布式训练需要解决机器之间的网络通信瓶颈问题

多机多卡分布式训练没有解决机器之间的网络通信瓶颈问题，章鱼系统上面的多机多卡训练速度比单机多卡还慢。

支持ib网络通信 #284

Deleting a branch is permanent. It CANNOT be undone. Continue?

Dear OpenI User

Thank you for your continuous support to the Openl Qizhi Community AI Collaboration Platform. In order to protect your usage rights and ensure network security, we updated the Openl Qizhi Community AI Collaboration Platform Usage Agreement in January 2024. The updated agreement specifies that users are prohibited from using intranet penetration tools. After you click "Agree and continue", you can continue to use our services. Thank you for your cooperation and understanding.

For more agreement content, please refer to the《Openl Qizhi Community AI Collaboration Platform Usage Agreement》

#483 多机多卡分布式训练需要解决机器之间的网络通信瓶颈问题