An example of the first point here is solving WSP (or anything else) using OpenMP on each individual machine, and then using MPI within a cluster to communicate between machines. OpenMP is strictly a shared address space model whereas MPI is strictly a message passing model, but they can be used together as a hybrid model.
An example of the first point here is solving WSP (or anything else) using OpenMP on each individual machine, and then using MPI within a cluster to communicate between machines. OpenMP is strictly a shared address space model whereas MPI is strictly a message passing model, but they can be used together as a hybrid model.
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