Archive for January, 2010

A Crash Course on Modern Hardware

Cliff Click from Azul Systems gives a talk on one of my favourite subjects, Computer Architecture. He looks at the difficulty of predicting performance on modern x86 CPUs.

Ride to Portside

I rode to Portside this morning to try out MotionX GPS on the iPhone. I found a couple of weird signs along the way.
Date:12/01/2010 8:49 am
Distance:22.0 kilometers
Elapsed Time:1:12:46
Avg. Speed:18.1 km/h
Max. Speed:44.5 km/h
View Ride to Portside in a larger map

Turing’s Cathedral

Turing’s Cathedral is an interesting look at computing at the 60th anniversary of John von Neumann’s proposal for the digital computer. It cover aspects of computational models, biology, AI and the growing wealth of knowledge on the internet.
The quotes below show how we have far exceeded the original expectations of computation. Even though we are [...]