[mpich-discuss] change the rank ordering

[peter_raeth at juno.com]

... you can do the calculations yourself in your program to give rank 0 coordinates 000, rank 1 coordinates 100, rank 2 coordinates 200, and so on. Those are all virtual coordinates anyway. Rajeev ========================================= That is the type of approach I took to an application that needed to know a process rank specific to the node. The network's nodes had various numbers of computing cores and the application needed to know a process rank for the processes running on a given node. These ranks had to be numbered 0 .. <number of processes on node - 1> Best, Peter.
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