SimEng: SimEng (framework for cycle-accurate processor simulator) SimEng: SimEng: The Simulation Engine (SimEng) is a framework for building modern SimEng: cycle-accurate processor simulators. It aims to be: SimEng: - Fast SimEng: - Easy to use and modify to desired configurations SimEng: - Scalable, supporting simulation of simple scalar cores, up to SimEng: superscalar out-of-order designs SimEng: - Capable of supporting a wide range of ISAs. SimEng: - Open source, with a permissive license to enable collaboration SimEng: across academia and industry