CERN Develops Possible Internet Replacement, Unfathomably Faster
April 7, 2008 12:15 PM
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Cern's grid network connects computers and research stations and unheard of speeds, by implementing a brand new high-tech network with no legacy components.
(Source: University of Victoria)
Internet up to 10,000 times faster deployed, may see consumer use within a year or two
CERN, the Geneva-based particle physics center which spawned the world wide web in 1989, is looking to create the next internet, and has
already laid down the essential ground work
for it. Experts
say it is sorely needed
. Recent industry analysis, such as
's recent piece "
American Broadband: Pathetic and Disgraceful
," has revealed that most customer languish under poor data rates and
The new internet from CERN could change all that. The proposed system averages speeds of up to 10,000 times the typical broadband connection today. The new internet is known as "the grid" and could send the entire
catalog from Britain to Japan in two seconds, a scenario akin to the
RIAA's worst nightmare
Among the fields the new internet may revolutionize are online gaming, holographic image transmission, and HD video telephony. Under the new internet you would be able to complete a high definition video telephony call for the price of a normal call on a land line.
David Britton, professor of physics at Glasgow University says that the grid will surpass many peoples current conceptions of the internet. He states, "With this kind of computing power, future generations will have the ability to collaborate and communicate in ways older people like me cannot even imagine."
After years of work the grid is coming online this summer on what is termed the "red button day". The new network will help to transmit the massive data load from
CERN's new Large Hadron Collider (LHC)
The LHC designed to probe some of the most complex mysteries of the physics world is a prime example of research application, which would be impossible without the grid. The LHC creates an amount of data equivalent to the content of 56 million CDs annually -- or a little more than 36 petabytes per year. If the data demands were steady this would equate to almost two CDs per second, but unsteady demand leads to a need for the ability to transmit dozens or more CDs worth of data in a second.
The demands of the LHC meant that the CERN scientists could not use the traditional internet, created by CERN researcher Sir Tim Berners-Lee, for fear of a worldwide collapse. The current internet, a hodge-podge of high speed equipment and older equipment originally designed to work with telephone calls, simply is not robust enough to handle the capacity needed for the LHC or other potential future internet applications.
The grid, on the other hand, has been built from the ground up to a high tech standard. It utilizes almost entirely fiber optics and has numerous cutting-edge routing centers. The new network will not be slowed by outdated components. The new grid already has 55,000 servers, and this is expected to rise to 200,000 within two years.
Professor Tony Doyle, technical director of the grid project explains the need for it, stating, "We need so much processing power, there would even be an issue about getting enough electricity to run the computers if they were all at CERN. The only answer was a new network powerful enough to send the data instantly to research centres in other countries."
The new "parallel internet" runs along fiber optic lines from CERN to 11 research locations in the United States, Canada, the Far East, Europe and around the world. Each of these 11 locations radiates out to other academic locations, using existing academic high-speed networks. In Britain, 8,000 servers are current online and it is projected that by the fall a student at any university could connect to the grid rather than the traditional internet.
Ian Bird, project leader for CERN's high-speed computing project, believes that the grid will make desktop data storage obsolete. With the incredible speeds and data rates, it is only a matter of time, he says, before people entrust all their information to the internet. Says Bird, "It will lead to what’s known as cloud computing, where people keep all their information online and access it from anywhere."
By using its blazing speed, the grid can leverage the power of thousands of connected computers, when challenged with a particularly tough task. Researchers hope the new power will allow the LHC to detect a Higgs boson, an elusive never-before seen theoretical particle, which is supposed to be what gives matter mass. The LHC will only be able to detect a few thousand particles a year and will need to leverage the grid's full power to analyze these particles in coming years.
It is uncertain whether the grid will branch into a domestic network, or whether business will elect to build their own similar networks. Some telecom providers and businesses are beginning to implement one of the grid's most powerful features, so-called dynamic switching. Dynamic switching gives the user a dedicated channel during a particularly big task. This can allow a movie to be downloaded in 5 seconds instead of 3 hours.
For now students and other researchers such as astronomers and molecular biologists will be able to use the grid, though. Using the grid's power scientists analyzed 140 million
possible malaria fighting
compounds to develop more effect drugs. This analysis would have taken a traditional internet PC hundreds of years.
Doyle believes strongly that the grid's technology is coming soon to businesses and the consumer. He says, "Projects like the grid will bring huge changes in business and society as well as science. Holographic video conferencing is not that far away. Online gaming could evolve to include many thousands of people, and social networking could become the main way we communicate. The history of the internet shows you cannot predict its real impacts but we know they will be huge."
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whats the difference
4/7/2008 12:58:28 PM
I read about this earlier today in another article as well.
As promising as it may sound and as much as its promoted - just what are we looking at? Everything is expressed in multiples but there are no true throughput numbers anywhere. ( they could consider 56k high speed for all we know)
Does anyone have any hard data? Is the way data transmission happens going to change?
Doesn't sound like it would be any different than a massive infrastructure change to the existing net to aid in congestion (aka evolutionary not revolutionary as they make it sound)
I think we would be in the same boat whether you start from scratch with high end equipment or add high end equipment to the existing net- companies just don't want to invest the capital in high end hardware here.
RE: whats the difference
4/7/2008 1:16:38 PM
It does sound evolutionary instead of revolutionary, but remember, the very reason CERN is making this now over their original internet, which is what we use, is because the current one cannot handle the throughput CERN needs for the LHC--it would collapse the current net. So, no, 56k is not high speed to them in the least! We are talking about throughput here from the get go: for instance cloud computer, multiple parallel computers processing some task you started all at once, but it has to be fast enough to be just as good as if it was done on just one computer (with parallel specs of all the cloud computers combined, of course) latency and throughput wise.
This is all about using light instead of copper and telephony switching, so it sounds. Also, this "grid" will let us fix all the problems we've found with the current internet, like the limits of IPv4 which will make us run out of new IP addresses soon, and other routing and throughput problems they couldn't have envisioned when they made the original net. Sure this'll probably have its own problems many years down the line once it's progressed beyond current day imagination, but at least we can apply all we've learned from this net to making that one far more robust.
It'll probably be years before we see this, as just with the original internet, it's being rolled out for universities first: but you can bet companies will cash in on it to out compete each other. If Comcast suddenly said it could give you several Gigabits per second of speed and bandwidth, I'm pretty sure that would stomp the current competition.
"We can't expect users to use common sense. That would eliminate the need for all sorts of legislation, committees, oversight and lawyers." -- Christopher Jennings
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