Dear all,

I have completed installing and configuring the MPICH2. But when I execute the program as the public user, I have met such a problem:

 

“problem with execution of /home/public/test  on  node11.localdomain:  [Errno 13] Permission denied

problem with execution of /home/public/test  on  node13.localdomain:  [Errno 13] Permission denied

problem with execution of /home/public/test  on  node14:  [Errno 13] Permission denied

problem with execution of /home/public/test  on  node15:  [Errno 13] Permission denied

problem with execution of /home/public/test  on  node7:  [Errno 13] Permission denied”

 

 

My cluster has 16 nodes, and I use the command “mpiexec –n 20 /home/public/test” to start the program. (Each node have the /home/public/test and it belongs to the public user)

 

Thanks for your help.

 

Sincerely,

Peter