Re: How to build a cluter based on 2 PCs?
Xiaoming Hu <firstname.lastname@example.org> writes:
> I have two laptops with ubuntu system. I got NFS working also ssh
> without password prompt between the two laptops. I also installed
> And my simple parallel code is compiled successfully. But after I use
> mpirun -np n xxx to submit my job. it doesn't work.
What error message do you get? Did you configure your default MPICH hosts
file, or create one for your job?
mpirun -machinefile some-file-name -np xxx ...