We have about 10 racks of hundreds of nodes of multicore CPUs and GPUs (K20, K80, M40, Titan X), connecting to the campus research network at 40Gbps. Dr. Li was the PI and chief architect for the UF campus research network with 100Gbps SDN backbones and GatorCloud, one of the best campus research networks and the first SDN-enabled campus cloud in the nation.