How does the choice of CPU affect the energy budget of a commodity server farm? I'm wondering how much it costs per year to power the kinds of commodity servers Facebook, Twitter et al. use. Let's ...
I'd like to monitor the energy consumption of cpu on a server. I've studied about IPMI and with it is possible monitor cpu directly at hardware. I tested some software, like powertop, but I believe ...
I had an e-reader plugged into one of the 3 USB ports of my laptop. Later I realized it wasn't charging up anymore. I switched ports and the issue was gone. Why do USB ports stop working suddenly?
Which is better option among sleep, hibernate and shutdown in terms of energy saving ? And which is better in terms of computer's life ?
I am interested in the actual (i.e., measured) power consumption of a Netgear WNDR3800 router (also known as N600 wireless dual band gigabit router) I couldn't find any reliable indication online, ...
I have an unusual question. The scenario is onboard computing / entertainment for a live aboard boat with a very tight energy budget. I'm trying to figure out what is the most energy efficient ...
I'm not particularly fond of windows 7's energy management features. I think it's really cumbersome as I seem to have to change the current plan to do anything. And sometimes I don't want to change ...