c++ - 运行 MPIEXEC 时在 msg_queue_server 的构造函数中遇到错误

Question

当我使用 mpiexec 执行命令时；我面临一个一致的错误，我找不到任何文档：

mpiexec -H SLAVE1,SLAVE2,SLAVE3 $HOME/bfs/run
Error in msg_queue_server's constructor: File exists
--------------------------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpiexec detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:

  Process name: [[669,1],0]
  Exit code:    1
--------------------------------------------------------------------------

有没有人对如何解决这个问题有任何想法？我找不到面临“文件存在”错误的人的任何类似问题（甚至提到）。