MPI通信的几种模式, Broadcast, Scatter, Gather, Allgather, Reduce, AllReduce

1.Broadcast

 

2.Scatter

 

3.Gather

 

 

4.Reduce

 

5.AllGather

 

 

6.Allreduce

posted @ 2020-03-30 18:35  dynmi  阅读(1393)  评论(1编辑  收藏  举报