In Fig. , we present the strong scaling of our implementation. The test presented in this figure is carried out for a system that is intermediate in size to the medium and large models of the G-quadruplex-it contains the nucleotides but not the potassium ions or environment. In this test, we can employ up to eight nodes (or equivalently 32 GPUs, each with two graphics compute dies, GCDs) and maintain an efficiency in the parallelization that exceeds 70%.