rocks

How to use a "Rocks" cluster

Hi, I've just joined a research lab at my University and been given access to a Cluster to compile and run the c++ code that I write. I use SSH to access it and simply use the cluster like a Linux terminal. I often have to wait a relatively long time while my code runs. I'm trying to figure out if there's a more efficient way use the C...

Creating a computer with pencil and paper.

Hey everyone, This concept has been brought to my attention before, but many people might know it from this popular comic here, where he uses stones instead of points on a paper. This concept is so abstract to me. A full-functioning computer that can manage algorithms, input, output, etc. without electricity? Surely, it's difficult to ...