The Assisted Model Building with Energy Refinement (AMBER) package contains many molecular simulation programs targeted at biomolecular systems. A wide variety of modelling techniques are available. It generally scales well on modest numbers of processors, and the GPU enabled CUDA programs are very efficient.
Availability and Restrictions
AMBER is available on Oakley, Ruby, and Owens Clusters. The following versions are currently available at OSC (S means serial executables, P means parallel, C means CUDA, i.e., GPU enabled, and M means MIC, i.e., Xeon Phi enabled):