Supercomputing in Oil and Gas: Cray CEO Looks Forward

At the 2017 Rice Oil & Gas HPC Conference, Cray CEO Peter Ungaro provided insight into current and future realities for HPC in oil and gas. His presentation, titled “Supercomputing: Yesterday, Today and Tomorrow,” is now available as a video. According to Ungaro, “What got us here today will not get us where we want to be tomorrow. As we start to think about things going forward, a lot of new possibilities open up to us which weren’t really available before. It’s going to require us to think a little differently.” “What got us here today will not get us where we want to be tomorrow." The O&G industry, Ungaro said, is at a transition point in HPC deployment that is characterized by: A transition from a “best-price” ... [ Read More ]

Cray CEO to Speak on the Convergence of Big Data and Supercomputing at TechIgnite

Cray president and CEO Peter Ungaro will give a presentation on “The Convergence of Big Data and Supercomputing” at TechIgnite, an IEEE Computer Society conference exploring the trends, threats and truth behind technology. The convergence of artificial intelligence technologies and supercomputing at scale is happening now. As a featured speaker at TechIgnite’s “AI and Machine Learning” track, Ungaro will examine how the convergence of big data and modeling and simulation run on supercomputing platforms at scale is creating new opportunities for organizations to discover innovative ways of extracting value from massive datasets. Cray’s history in supercomputing and analytics has given the company front-line experience in developing ... [ Read More ]

ExxonMobil Sets Record with Cray Supercomputer

ExxonMobil, working with the National Center for Supercomputing Applications (NCSA), has achieved a major breakthrough with proprietary software using more than four times the previous number of processors used on complex oil and gas reservoir simulation models to improve exploration and production results. The breakthrough in parallel simulation used 716,800 processors, the equivalent of harnessing the power of 22,400 computers with 32 processors per computer. ExxonMobil geoscientists and engineers can now make better investment decisions by more efficiently predicting reservoir performance under geological uncertainty to assess a higher volume of alternative development plans in less time. The record run resulted in data output ... [ Read More ]

Cray “Blue Waters” Supercomputer Tackles Gerrymandering

Yan Liu and Wendy K. Tam Cho

Redistricting — the process by which congressional and state legislative district boundaries are drawn — sounds like an unremarkable government chore. And, in theory, it should be. But, too often, it is subject to “gerrymandering,” or manipulation, by the majority political party. Decades ago, University of Illinois political science professor Wendy K. Tam Cho (pictured above) realized that what’s needed is a computational tool that would help the courts objectively measure the fairness of a legislative map. She developed a tool that could generate hundreds of millions of voter district maps that would serve as a “comparison set” — a way to measure the level of partisanship exhibited by any particular electoral map. But any further work ... [ Read More ]

Inventions at Cray: Solving the Hard Problems

In the U.S., Feb. 11 is National Inventor’s Day, timed to coincide with the birthday of Thomas Edison. That’s reason enough to celebrate the inventors among us. The phrase “computer vector register processing” may not sound very inspiring, but that’s what Seymour Cray’s patent for the supercomputer, issued in 1976, was called. Forty years later, his invention still inspires scientists and engineers to change the world. Cray continues to nurture the spirit of invention both internally and among its customers and partners. For his part, Seymour Cray obtained numerous patents throughout his career, but it was U.S. Patent No. 4,128,880 (“Computer vector register processing”) that got him inducted into the National Inventors Hall ... [ Read More ]