EMEURO: a framework for generating multi-purpose accelerators via deep learning

Approximate computing is a very promising design paradigm for crossing the CPU power wall, primarily driven by the potential to sacrifice output quality for significant gains in performance, energy, and fault tolerance. Unfortunately, existing solutions have primarily either focused on new programming models, or new hardware designs, leaving significant room between these two ends for software-based optimizations. To fill this void, additional efforts should target the compilation and runtime stages, which have a critical impact on controlling the interactions of the many approximate subcomputations to form a well-optimized application.