Introduction to approximate computing

@article{Han2016IntroductionTA,
  title={Introduction to approximate computing},
  author={Jie Han},
  journal={2016 IEEE 34th VLSI Test Symposium (VTS)},
  year={2016},
  pages={1-1}
}
Approximate computing has emerged as a new paradigm for energy-efficient design of circuits and systems. This paper presents a brief introduction to approximate computing as well as to the challenges faced by approximate computing with respect to its prospects for applications in energy-efficient and error-resilient computing systems.