@东岳 初步判定可能是of2.3.1版本对应的mpi环境配置问题,当输入mpirun命令后会提示:It looks like opal_init failed for some reason; your parallel process is likely to abort. There are many reasons that a parallel process can fail during opal_init; some of which are due to configuration or environment problems. This failure appears to be an internal failure; here's some additional information (which may only be relevant to an Open MPI developer):
然后具体解决办法在摸索中