On 20/07/2012 4:50 AM, [email protected] wrote:
Dear users,


I'm currently doing some experiments with the implicit solvation model running on GPUs with GROMACS.


I can make simple (conventional MD) simulations using the GPUs, allowing great acceleration by using 1 GPU. However, I was wondering about how to make Replica Exchange Molecular Dynamics (REMD) with the GPUs. I suppose each GPU can be used to run a replica, is this possible?

The implementation of REMD requires that each replica has at least one MPI-addressable CPU. I imagine that a situation where each CPU has a set of GPUs can also be made to work, but I do not know whether it does.

Mark
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