Over on his blog 'K-roy' has completed a writeup discussing how he is using an RTL-SDR dongle to monitor and graph the power usage of his home. After seeing multiple ads for the Sense home power usage monitor, K-roy decided to roll his own similar device instead.
Overview. This article discusses the power consumption of the Texas Instruments OMAP-L138. Power consumption on the OMAP-L138 device is highly application-dependent, so a spreadsheet is provided to model power consumption for a user's application.
In my last training Fabian Lenz and I discuss pro and con of power management in ESXi.. We thought DPM is mostly used in VDI-environments. In those environments the savings would be the best, because the virtual desktops didn't work at night and many of the ESXi hosts could be powered off.
If you diligently click off the lights when you leave a room, obsess over the fuel-economy stickers on new cars, and cringe when the electricity bill arrives, you may be interested to know that your shiny, new flat-screen television may be a power hog. With the price of electricity going nowhere but ...