MIT students power supercomputer with bicycles

School claims it was largest human-power computation in history

A team of ten MIT students powered a supercomputer for twenty minutes by pedalling bicycles. They duly claimed the world record for human-powered computing (HPC).

They powered a SiCortex SC648 supercomputer with a Linux cluster of 648 CPUs and almost 1TB of main memory in a single cabinet. The system is low-powered and draws 1,200 watts without needing special power supplies or cooling.

An SC648 chip, with six processors on it, draws around 8 watts of power, which compares to a typical notebook computer CPU needing 100 watts, according to SiCortex CEO John Mucci. Other supercomputers draw tens of thousands, even hundreds of thousands of watts.

The ten cyclists pedalled their bikes, set on stands, with the wheels driving dynamos to generate direct current power which was converted into the alternating current needed. The supercomputer modelled a nuclear fusion reaction.

A spokesperson said that the human-powered session produced more computations than took place in the first 3,000 years of civilization. He also said that more arithmetic calculations were computed than were done on the entire earth up to 1960.

The MIT team was highlighting the need for sustainable energy supplies, competing for a Google prize and also for an entry in the Guinness Book of Records. Google and a bike company have sponsored an Innovate or Die contest with contestants having to use bike power and post a video of their submission on YouTube to win US$5,000 for the team and a Specialized bike for each member. Five members pedalled for the Google prize and a ten-member team pedalled for the Guinness Book of Records entry.

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.
Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Chris Mellor

Techworld.com
Show Comments

Brand Post

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Luke Hill

MSI GT75 TITAN

I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.

Emily Tyson

MSI GE63 Raider

If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.

Laura Johnston

MSI GS65 Stealth Thin

If you can afford the price tag, it is well worth the money. It out performs any other laptop I have tried for gaming, and the transportable design and incredible display also make it ideal for work.

Andrew Teoh

Brother MFC-L9570CDW Multifunction Printer

Touch screen visibility and operation was great and easy to navigate. Each menu and sub-menu was in an understandable order and category

Louise Coady

Brother MFC-L9570CDW Multifunction Printer

The printer was convenient, produced clear and vibrant images and was very easy to use

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Featured Content

Product Launch Showcase

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?