(third-person singular simple present pues, present participle puing, simple past and past participle pued)
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
pue - Computer Definition
(Power Usage Effectiveness) In a datacenter, the ratio of electrical power used by the servers in contrast to the total power delivered to the facility. Used to measure the effectiveness of cooling systems, the perfect PUE would be 1, which means that all the power coming into the room is used by the servers inside. In practice, 1.6 would be extremely efficient, because the average datacenter PUE is 2.5.