Projects

One-Instruction Set Computer Projects

These one instruction computer projects were developed by some very creative and smart people, but not in affiliation with the authors or in conjunction with the book. Each individual outside project implements a different one instruction set computer using a different kind of one instruction with some repeats among the projects. 

All of the one instruction implementation projects are quite impressive and extremely fascinating--demonstrating in practice the workings and possibilities of a one instruction computer. The projects are listed alphabetically and open in a new browser window. 

The various projects are:

• • • • BitBash SUBLEQ-OISC single instruction

      • Bitstuff: Subtract and Branch if Negative

      • Building a one-instruction computer

      • DUO COMPACT A single-instruction CPU designed and built by Jack Eisenmann

      • Eirik's Website: The Anitra Computer

      • Improving the Standard SUBLEQ OISC (One Instruction Set Computer) Architecture

      • More Minimal Masochism: Pathological Programming in OISC | Good Math, Bad Math

      • Simon P Stevens - OISC VM Introduction - So what is this anyway?

        • Subtract and Branch If Negative with Online JavaScript Simulator 

      • SUBLEQ - David A Roberts 

      • SUBLEQ Implemented in FPGA

      • The Golem: One bit to rule them all - foulab.org

      • The One Instruction Wonder | Dr Dobb's

      • One Bit Computer at 60-Hertz

      • The SUBLEQ URISC (Ultimate RISC) / OISC (One Instruction Set Computer) Architecture

      • The TOGA computer

      • Wireworld Move Computer

        Please e-mail if you have a one-instruction computer project and want it added to the listing. 

Disclaimer: Caveat emptor! The links to each project illustrate a practical implementation of a one-instruction computer. The authors are not responsible for the details or specifics of each outside project. The listing of outside projects is a courtesy for the readers and those curious about the one-instruction set computer.