[MPICH] How to avoid the inputs of account and password when using Windows as computing platforms?

[Yu-Cheng Chou]

Hi,
I run mpiexec from a linux machine (local host machine) to launch two 
processes. One is on this linux machine, and the other is on a Windows 
machine. I need to input the account and the password in order to activate 
the Windows process every single time. How can I avoid this procedure?
Thanks