[mvapich-discuss] Hostfile Format in MVAPICH2

[vaibhav dutt]

Hi,

I am trying to execute a code on 8 cores on 2 nodes in a 2X4 configuration
(each node executing 4 processes), and each node has 8 cores..
I was wondering that what is the structure of the hostfile in mvapich and
how to give number of slots in each node. Is it same as MPICH
as:

Compute1 slots=4
Compute2 slots=4


or different as I am getting an error when I define hostfile in the above
manner. Can anybody give a suggestion.

Thanks.
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