The modern work culture now allows its employees to take a “power nap” in between stressed out work shifts. Servers now have an equal demand! Researchers from the University of Michigan have declared a new mechanism by which power-hungry computer data centers can save up to 75% energy by putting these servers to sleep, when not in use.
Thomas Wenisch spearheaded this research, who also happens to be assistant professor in the department of Electrical Engineering and Computer Science. His team performed an analysis on the power consumption and data center workloads. They used mathematical modeling techniques to optimize their findings. Their proposed technology would include “PowerNap” that conserves energy by eliminates almost all power used by servers that are idle and RAILS (Redundant Array for Inexpensive Load Sharing).