HPCwire: Universities Prepare for Data Deluge from CERN Collider

The Leading Source for Global News and Information Covering the Ecosystem of High Productivity Computing

HPCwire >> Off the Wire

May 18, 2007

Universities Prepare for Data Deluge from CERN Collider

Page: 1 of 4
1 | 2 | 3 | 4 All »

WEST LAFAYETTE, Ind., May 17 -- The world's largest science experiment, a physics experiment designed to determine the nature of matter, will produce a mountain of data. And because the world's physicists cannot move to the mountain, an army of computer research scientists is preparing to move the mountain to the physicists.

Thomas Hacker, a research assistant professor in Purdue University's Discovery Park Cyber Center and with Information Technology at Purdue (ITaP), says the particle physics collider experiment taking place at the European nuclear physics facility CERN will involve scientists around the world.

"Researchers usually have to be in the same location as the instrument to access to the data," Hacker says. "In this case, to bring the data to the researchers, we are building a huge scientific instrument that spans the globe to bring the data to the researchers."

At universities across the United States and at other institutions around the world, teams of computer research scientists and physicists are preparing for the largest physics experiment ever.

"Like an exercise session getting you ready for the big game, we've been going to the physics gym," Hacker says. "We are testing the ability of the infrastructure using simulation data. At Purdue, everyone is building and testing systems to make sure the computing infrastructure is ready when the detector comes online later this year."

The collider will give protons a pop hoping to catch a glimpse of the Big Bang, or at least the subatomic particles that are thought to have last been seen at the big event 10 billion to 15 billion years ago that led to the formation of the universe. The CERN collider will begin producing data in November, and from the trillions of collisions of protons it will generate 15 petabytes of data per year.

By comparison, 15 petabytes would be the equivalent of all of the information in all of the university libraries in the United States seven times over. It would be the equivalent of 22 Internets, or more than 1,000 Libraries of Congress. And there is no search function.

"Once this data is distributed to the physicists at the universities, they will require massive amounts of computing power and data storage in order to analyze it," Hacker says. "When the data transfer is live, we will stream data out to physicists as we quickly as we can - real time if possible."

The experiment has a name only a scientist could love: the CERN CMS project. CERN is the abbreviation for the European Organization for Nuclear Research, and CMS is the abbreviation for compact muon solenoid, a type of electromagnet.

CMS is an electronic detector that is searching for never-before-detected subatomic particles, especially a particle known as Higgs boson, which is a missing piece in the jigsaw puzzle of the theory of particle physics (boson is the name physicists give subatomic particles with particular properties). If discovered, it would be an entirely new type of matter.

Page: 1 of 4
1 | 2 | 3 | 4 All »

Article Tools

Share Options

(Digg, Technorati, more)

Subscribe

Subscribe to HPCwire

Discussion

There are 0 discussion items posted.

Join the Discussion

You must be a registered user in order to comment on HPCwire stories.

Members enjoy:

	Access to Special Content, including Podcasts, Webcasts, and Whitepapers and more!
	Ability to take an active role in the discussions that are shaping the HPC technology discipline!
	Special offers available only to HPCwire members!

Become a Registered User Today!

Registered Users Log in Here to Comment

Email Address:	Password (case sensitive)

Remember me	Forgot Password?

RSS Feeds

Feeds by Topic

Feeds by Industry

Feeds by Content Type

Feature Articles

The Week in Review

C-DAC announces plans for a petaflop system; IBM researchers are working on vertical integration techniques to extend Moore's Law another 15 years. We recap those stories and more in our weekly wrapup.
Read More...

Moscow State University Supercomputer Has Petaflop Aspirations

The Moscow State University supercomputer, Lomonosov, has been selected for a high-performance makeover, with the goal of tripling its processing power to achieve petaflop-level performance in 2010. T-Platforms, who developed and manufactured the supercomputer, is the odds-on favorite to lead the project.
Read More...

Intel Ups Performance Ante with Westmere Server Chips

Right on schedule, Intel has launched its Xeon 5600 processors, codenamed "Westmere EP." The 5600 represents the 32nm sequel to the Xeon 5500 (Nehalem EP) for dual-socket servers. Intel is touting better performance and energy efficiency, along with new security features, as the big selling points of the new Xeons.
Read More...

Read more HPCwire features...

Top Headlines

Australia Commissions Cray Supercomputer

Mar 19 | OfficialWire | New super to support intelligence work Down Under. Read more...

Intel Partners See 'Easy' Upgrade Path With Xeon 5600 Chips

Mar 18 | ChannelWeb | Westmere parts already showing up in HPC machines. Read more...

AMD: OEMs primed for Opteron 6100s

Mar 17 | The Register | But what about the tier ones? Read more...

Arrival of the Desktop Supercomputer

Mar 17 | Cadalyst Magazine | A new generation of workstations is changing the nature of technical computing. Read more...

Scheduling HPC In The Cloud

Mar 17 | Linux Magazine | Latest iteration of Sun Grid Engine able to tap into Cloud. Read more...

Read more headlines...

Featured Whitepapers

Virtualization for Aggregation And The vSMP Architecture™

Jan 12 | | In-depth look at vSMP Foundation server virtualization technology, technical implementation, use cases and capabilities. The technical whitepaper provides an architectural overview and details on the three vSMP Foundation products: vSMP Foundation for SMP, vSMP Foundation for Cluster and vSMP Foundation for Cloud.

Copper Cable Technologies for High Performance Computing

Jan 18 | | This white paper discusses Gore’s copper cable assemblies, and how they continue to exceed the standards for providing reliable, cost-effective solutions for high-performance computer applications.

View the White Paper Library

Multimedia

Webcast: Virtualized Data Center Roundtable

Join this online panel discussion for live Q&A with leading industry experts, analysts, and end-users to discuss the latest innovations, best practices, barriers to implementation, and measurable benefits of server virtualization with a particular focus on today's real world solutions.

Webcast: Watch SC09 Birds of a Feather Video: Scalable Fault-Tolerant HPC Supercomputers

Learn about scalable fault-tolerant architectures and examples of energy efficient and scalable supercomputing clusters using dual QDR InfiniBand to combine capacity computing with network failover capabilities with the help of programming languages such as MPI and a robust Linux cluster management package.

Webcast: High Performance Computing for a Smarter Planet

LIVE@SCO9: The IBM team discusses new innovations in hardware, software and services that help clients better understand their workloads and get insight from their R&D efforts. Technology demonstrations include the soon-to-be-released Power7 HPC processor, the DCS990 system with 2.4 petabytes of storage, the xCAT management tool, secure HPC cloud computing and more. Winners of two HPCwire Readers' and Editors’ Choice Awards! Take the IBM virtual tour at SC09 or more information go online to: http://www-03.ibm.com/systems/deepcomputing/sc09.html