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Cray Systems Power Deep Learning in Supercomputing at Scale

SEATTLE and SALT LAKE CITY, Nov. 15, 2016 (GLOBE NEWSWIRE) -- At the 2016 Supercomputing Conference in Salt Lake City, Utah, global supercomputer leader Cray Inc. (Nasdaq:CRAY) today announced the Company has unveiled new deep learning capabilities across its line of supercomputing and cluster systems. With validated deep learning toolkits and the most scalable supercomputing systems in the industry, Cray customers can now run deep learning workloads at their fullest potential – at scale on a Cray supercomputer.

“The convergence of supercomputing and big data analytics is happening now, and the rise of deep learning algorithms is evidence of how customers are increasingly using high performance computing techniques to accelerate analytics applications,” said Steve Scott, senior vice president and chief technology officer at Cray. “Training problems look very much like classical supercomputing problems. We believe that with our Cray Programming Environment, validated toolkits, and the latest processing technologies, we have the right combination of hardware and software expertise to help our customers efficiently execute deep learning workloads now and in the future.”

Cray has validated and made available several deep learning toolkits on Cray® XC™ and Cray CS-Storm™ systems to simplify the transition to running deep learning workloads at scale. These toolkits include the Microsoft Cognitive Toolkit (previously CNTK), TensorFlow™, NVIDIA® DIGITS™ (Deep Learning GPU Training System), Caffe, Torch, and MXNet.

Additionally, the Cray CS-Storm system – a dense, accelerated GPU cluster supercomputer that offers 850 GPU teraflops in a single rack – now supports the NVIDIA Tesla® P100 for PCIe data center accelerator and the NVIDIA Tesla M40 deep learning training accelerator. And with the addition of the NVIDIA Tesla P100 to the Cray XC50™ supercomputer, Cray now has a variety of scalable systems well suited for running a wide array of emerging deep and machine learning applications.

PGS, a leading marine geophysical company, is running machine learning algorithms on its Cray XC40™ supercomputer, nicknamed “Abel.” Machine learning technologies such as regularization and steering can be applied to a significant computational problem in seismic exploration – Full Waveform Inversion (FWI), which is a methodology that seeks to find a high-resolution, high-fidelity representation of the subsurface in the ultra-deep Gulf of Mexico.

“This class of problems is notoriously hard,” said Dr. Sverre Brandsberg-Dahl, global chief geophysicist for Imaging and Engineering, at PGS. “It is a multidimensional ill-posed optimization problem that is far from automated and requires lots of skilled resources’ intervention – sometimes more art than science in many cases. Our Cray XC40 system was able to learn how to best steer refracted and diving waves for deep model updates and how best to reproduce the sharp salt boundaries in the Gulf of Mexico. Machine learning at scale on our Cray supercomputer showed dramatic improvement in the quality of the inversion process as compared to current state-of-the-art FWI.”

For more information on Cray’s machine learning and deep learning solutions, the Cray XC series of supercomputers, and the Cray CS-Storm system, please visit the Cray website at

About Cray Inc.
Global supercomputing leader Cray Inc. (Nasdaq:CRAY) provides innovative systems and solutions enabling scientists and engineers in industry, academia and government to meet existing and future simulation and analytics challenges. Leveraging more than 40 years of experience in developing and servicing the world’s most advanced supercomputers, Cray offers a comprehensive portfolio of supercomputers and big data storage and analytics solutions delivering unrivaled performance, efficiency and scalability. Cray’s Adaptive Supercomputing vision is focused on delivering innovative next-generation products that integrate diverse processing technologies into a unified architecture, allowing customers to meet the market’s continued demand for realized performance. Go to for more information.

Cray, and the stylized CRAY mark are registered trademarks of Cray Inc. in the United States and other countries, and XC, CS-Storm, XC50 and XC40 are trademarks of Cray Inc. Other product and service names mentioned herein are the trademarks of their respective owners.

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