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ECP-copa / CabanaMD

Molecular dynamics proxy application based on Cabana
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Cabana communication #3

Closed streeve closed 5 years ago

streeve commented 5 years ago

This PR changes the code from serial to MPI-enabled

First, the ExaMiniMD MPI calls were updated to use Cabana tuples; this was then replaced with Cabana migrate/gather/scatter

Closes #5

streeve commented 5 years ago

Still working to fix bugs for some ranks/system sizes

streeve commented 5 years ago

All previous correctness issues are fixed (tested for Broadwell, V100, and ARM)