Computer Speeds Computerphile

2GHz ≠ 2GHz - Well sometimes! Dr Steve Bagley on why the clock cycles of a

Delving into the various timescales I hereby your

Modern CPUs manage to

Bubbles in the pipeline? Some of the basic operations at the heart of the

Matt Godbolt continues the story of the

Just what does it mean to have a multi-

A look at why (under certain circumstances) JIT Compilers can be so much faster. Dr Laurence Tratt of KCL takes us through the ...

You can optimise for

EMF camp prides itself on it's connectivity - but how do you connect hundreds of campers to high

What does a GPU do differently to a

Before typed code, there was toggled code. We get hands on with a PDP recreation based on a Raspberry Pi. The PiDP Project: ...

Just how far can we go with processing

Surely decimal numbers are easier to understand than binary? So why don't

Apple's latest M1 chip is two older chips bolted together, Dr. Steve Bagley explains how they made it work the same as a single ...

50p, 60p, 25p, not UK prices, but frame rates, but what are frame rates? Dr Steve Bagley explains why digital video looks different ...

There's no central control over the internet, networks have to work together. Dr Tim Griffin of the University of Cambridge ...

The High

After our password cracking video people wanted to see "Beast" the machine Mike used. The team have been improving the setup ...