@article{827130,
      recid = {827130},
      author = {Haj-Yahya, Jawad, and Mendelson, Avi, and Ben-Asher, Yosi,  and Caṭṭopādhyāẏa, Anupama,},
      title = {Energy efficient high performance processors : recent  approaches for designing green high performance computing  /},
      pages = {1 online resource (xiv, 165 pages) :},
      abstract = {This book explores energy efficiency techniques for  high-performance computing (HPC) systems using  power-management methods. Adopting a step-by-step approach,  it describes power-management flows, algorithms and  mechanism that are employed in modern processors such as  Intel Sandy Bridge, Haswell, Skylake and other  architectures (e.g. ARM). Further, it includes practical  examples and recent studies demonstrating how modem  processors dynamically manage wide power ranges, from a few  milliwatts in the lowest idle power state, to tens of watts  in turbo state. Moreover, the book explains how thermal and  power deliveries are managed in the context this huge power  range. The book also discusses the different metrics for  energy efficiency, presents several methods and  applications of the power and energy estimation, and shows  how by using innovative power estimation methods and new  algorithms modern processors are able to optimize metrics  such as power, energy, and performance. Different power  estimation tools are presented, including tools that break  down the power consumption of modern processors at  sub-processor core/thread granularity. The book also  investigates software, firmware and hardware coordination  methods of reducing power consumption, for example a  compiler-assisted power management method to overcome power  excursions. Lastly, it examines firmware algorithms for  dynamic cache resizing and dynamic voltage and frequency  scaling (DVFS) for memory sub-systems.},
      url = {http://library.usi.edu/record/827130},
      doi = {https://doi.org/10.1007/978-981-10-8554-3},
}