Improving Your Vehicle Experience with Advanced Simulation


Aerodynamics are key attributes in new cars. Airflow over a vehicle is critical to gas mileage, can produce annoying wind “buffeting “and affects the vehicle’s quality and success in the market in many other ways. As with all other design features, auto companies want to use HPC simulations to predict aerodynamic performance. However, most automobile designs are not particularly aerodynamic, so airflow is very complicated and difficult to simulate accurately. Cray and ANSYS recently published an applications brief on an aeroacoustics (wind noise) simulation on an Alfa Romeo Giulietta automobile. It’s a very interesting example for many reasons, including: It demonstrated the technical partnership between Cray and ANSYS. It was a ... [ Read More ]

Why Do Better Weather Forecasts Matter?


Cray, NVIDIA, the Swiss National Supercomputing Centre (CSCS) and MeteoSwiss recently announced the acceptance of MeteoSwiss’ new supercomputing platform for operational weather forecasting, a Cray CS-Storm system with NVIDIA® Tesla® K80 GPUs. It is the world’s first operational weather forecasting system using GPGPUs as the primary computational engine, and it represents a successful return on years of effort by MeteoSwiss, C2SM/ETH and CSCS in porting the COSMO weather model to GPUs. This system is the latest in a long series of investments in Cray supercomputers by weather forecasting and climate research organizations, which over the past two years have included the United Kingdom’s Met Office; Danish Meteorological Institute; ... [ Read More ]

[Infographic] The Emergence of Analytics & Big Data in Baseball


As the economics of baseball have changed with higher salaries and increased player activity, along with public interest in game information, we have advanced from hand-coded historical models to the real-time capture of every movement and action in data collection and the use of advanced analytics have evolved from a part-time hobby of a few die-hard fans into a major business, one where advanced big data technology will become a necessity and not a rarity. Take a look at the infographic below to take a stroll through the history of analytics and big data in baseball.\   ... [ Read More ]

[Video] Innovative HPC Models Give Oil and Gas Companies an Edge


  As worldwide demand for energy continues to rise, the oil industry is working to satisfy demand for the hydrocarbon part of that equation. High performance computing is becoming critical to companies that are seeking new sources of hydrocarbons and trying to maximize existing reserves. At Cray, we’ve been working hard to stay ahead of oil and gas companies’ needs, and our efforts over the past few years have made our solutions an excellent match for them. Understanding the HPC problems facing oil and gas organizations Traditionally, efforts to improve seismic processing throughput have come from a match between the availability of newer CPUs featuring faster clock speeds, and new algorithms designed to take advantage of ... [ Read More ]

Cray’s Innovative Analytics System Named “Best of Show”


At last week’s Bio-IT Conference & Expo, Cray’s Urika-XA™ extreme analytics platform was selected as Best of Show in the IT Infrastructure and Hardware category. For Cray, this recognition was a validation of the work we’ve undertaken in recent years to leverage our experience and expertise in supercomputing and analytics and apply it to the unique challenges of the life sciences industry. I’d like to highlight the three reasons I believe we were selected. First, for IT organizations in the life sciences, the struggle to address two corporate imperatives — reducing the costs of computing while enabling the timely delivery of results from complex computing tasks — creates an almost overwhelming challenge. For many companies, a shift ... [ Read More ]