[MITgcm-support] MPI on SGI (irix64_ip35)!

Yuan Lian lian at U.Arizona.EDU
Sat Apr 30 08:44:48 EDT 2005


> Yes, it is a good way to test you MPI environment by writing a "hello
> world" program as Ed suggested. Also, when you run "mitgcmuv" as
> "mpirun -np 4 ./mitgcmuv", this may cause problems since the code may
> run on head nodes. Try to use "qsub" to run your code and see if this
> will solve your problem.
Hi, Van Thinh,

Using "mpirun -nolocal -np 4 ./mitgcmuv" should be able to avoid running
code on head nodes.

-Yuan



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