"Two years on, he has already developed a computer simulation of the neocortical column - the basic building block of the neocortex, the higher functioning part of our brains - of a two-week-old rat, and it behaves exactly like its biological counterpart. It's something quite beautiful when you watch it pulse on the giant 3D screens the researchers have constructed.
[...]
Although a neocortical column is only 2 millimetres long and half a millimetre in diameter, it contains 10,000 neurons and 30m synapses. The machine that simulates this column is an IBM Blue Gene/L supercomputer is capable of speeds of 18.7 trillion calculations per second. It has 8,000 processors and is one of the most powerful supercomputers in the world."
