Archive For May 31, 2011
As a boater, there are times when I know our survival is 100% dependent upon the weather conditions, the boat, and the state of its equipment. As a consequence, I think hard about human or equipment failure modes and how to mitigate them. I love reading the excellent reporting by the UK Marine Accident Investigation…
The European Data Center Summit 2011 was held yesterday at SihlCity CinCenter in Zurich. Google Senior VP Urs Hoelzle kicked off the event talking about why data center efficiency was important both economically and socially. He went on to point out that the oft quoted number that US data centers represent is 2% of total…
Guido van Rossum was at Amazon a week back doing a talk. Guido presented 21 Years of Python: From Pet Project to Programming Language of the Year. The slides are linked below and my rough notes follow: · Significant Python influencers: o Algol 60, Pascal, C o ABC o Modula0-2+ and 3 o Lisp and…
I invited Nikhil Handigol to present at Amazon earlier this week. Nikhil is a Phd candidate at Stanford University working with networking legend Nick McKeown on the Software Defined Networking team. Software defined networking is an concept coined by Nick where the research team is separating the networking control plane from the data plane. The…
This note looks at the Open Compute Project distributed Uninterruptable Power Supply (UPS) and server Power Supply Unit (PSU). This is the last in a series of notes looking at the Open Compute Project. Previous articles include: · Open Compute Project · Open Compute Server Design · Open Compute Mechanical Design The open compute uses…