Reflections on science, technology, and computing — leavened by personal experience


“The time has come,” the Walrus said, “To talk of many things: big data, extreme computing, energy efficiency, and autonomous vehicles.

In the interview, I pointed out that the most obvious way to reduce computing-related energy consumption is simply to power down and turn off those systems not being used – QED. However, that is insufficient alone. After all, one presumably wants to do some computing. Thus, systems and infrastructure must be designed for energy and…

Like many of you, I give lots of public (and not so public) presentations, on a variety of topics. A couple of those were recently captured and placed on the web.

As many of us shopped online for holiday gifts, I also found myself thinking about the rise of effective electronic retailing from the Strum und Drang that was the dot.com boom and bust.