Meet the cloud platform made of Raspberry Pi and Lego: The cloud you can carry in your hand

Meet the cloud platform made of Raspberry Pi and Lego: The cloud you can carry in your hand

Summary: A virtual platform has been built by researchers at the University of Glasgow using a Raspberry Pi cluster to help them learn about the inner workings of major cloud platforms run by Amazon and Google.

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TOPICS: Hardware, Networking
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  • You heard of phrase 'Pie in the Sky', how about some Pi in the Cloud?

    Researchers from the University of Glasgow have linked 56 Raspberry Pi computers sitting in racks made from Lego to create a mini cloud computing platform modelled on those run by Amazon, Google and Microsoft.

    The platform is designed to give students an insight into the architecture of today's major cloud platforms – whose inner workings are often hidden from view.

    "For an initial investment of less than £4,000, we've been able to build a Linux-based system which allows researchers and students complete access to a working cloud computing infrastructure at a tiny fraction of the cost of its commercial equivalent," said Dr Jeremy Singer, of the university's School of Computer Science.

    The Raspberry Pi is a $35 credit-card sized Linux computer designed to be affordable to kids, in a bid to inspire them to learn to code. Since the Pi's launch last year more than 1.2m boards have been sold.

  • Sitting in just four small lego racks the Pi cloud may be one of the few cloud platforms that you can carry under your arm.

    "One of the great things about the Pi cloud is that it's portable. We can literally pick a chunk of it up and take it directly into lectures to do live demos," said Dr David White, of the University's School of Computing Science, adding the platform is used to teach about software deployment and networking.

    "To do something like this using x86 nodes would be much more expensive but we would also be restricted to putting it in a machine room and at that point you've lost the hands-on teaching aspect and the portability.

    "The main purpose is to build something that is logically similar and not computationally similar. Obviously pound for pound and watt for watt you'd be much better off building an x86 cluster if you wanted to do computation."

Topics: Hardware, Networking

About

Nick Heath is chief reporter for TechRepublic UK. He writes about the technology that IT-decision makers need to know about, and the latest happenings in the European tech scene.

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  • Second Article In As Many Weeks...

    ...about doing massive parallelism on a budget with Raspberry πs.

    Could the π be responsible for nurturing a new generation of parallelism-savvy programmers who will have a clue how to make efficient use of thousands of cores?
    ldo17