Scheduling processor voltage and frequency in server and cluster systems

  title={Scheduling processor voltage and frequency in server and cluster systems},
  author={Ramakrishna Kotla and Soraya Ghiasi and Tom W. Keller and Freeman L. Rawson},
  journal={19th IEEE International Parallel and Distributed Processing Symposium},
  pages={8 pp.-}
Modern server farm and cluster sites consume large quantities of energy both to power and cool the machines in the site. At the same time, less power supply redundancy is offered and power companies and government officials are requesting power consumption be reduced during certain time periods. These trends lead to the requirement of responding to rapid reductions in the maximum power the site may consume. Each possible solution must respond to the new power budget before a cascading failure… CONTINUE READING
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