Deepening Cray’s Involvement in Collaborative R&D and Codesign

CERL-Blog

Cray recently announced the birth of our new computing research organization for Europe, the Middle East and Africa (EMEA), the Cray EMEA Research Lab (CERL). Our investment in Europe is not new (the Cray®-1 and every machine since found a European home), but an explicit focus on research is a big and bold move for our company. I am very honored to be leading that change, and I will explain here what you can expect to see from CERL. Recent collaborations in EMEA For our current customers, this move is very welcome, but may not have been a huge surprise. That’s because during the last five years we have become more involved in deep research collaborations in EMEA. Most notably, Centers of Excellence at EPCC, HLRS and recently also at ... [ Read More ]

Algorithmic Trading: Faster Execution or Smarter Strategies?

Seagate-blog-image

The short answer is: You need both. Since the advent of the first high-frequency trading (HFT) firm, the quest for low-latency trading has been paramount. Strategies that were profitable before HFT are now obsolete. Among those strategies with questionable profitability today are: Arbitrage: Markets move too quickly to allow time for arbitrage. Market making: HFT imposes excessive risks on those traders. Event trading: Competing against HFT in terms of speed of response to scheduled economic reports and conventional news is impossible, since HFT systems can process and react to the information quicker. Faster execution is necessary to take advantage of short-term opportunities. Profitability is directly correlated to volume ... [ Read More ]

OpenSFS and Cray Offer a New-Member Discount

Lustre-Blog

Cray has been involved with Lustre® since its deployment with the groundbreaking Cray supercomputer “Red Storm,” at Sandia National Laboratories. Since then, a lot has happened throughout the Lustre community. One of the major milestones was the formation of the Open Scalable File Systems (OpenSFS) consortium in 2010. As a founding member of OpenSFS, Cray is committed to its success — and to the future of Lustre. OpenSFS is the source for technical information on Lustre and the Lustre user community. OpenSFS is the key vendor-neutral organization whose simple charter is to move Lustre forward.  OpenSFS has been responsible for advancing Lustre through both feature enhancements in new releases and through exhaustive, real-world testing, ... [ Read More ]

Accelerate Your I/O with Cray DataWarp – A look back at what Cray did in the 80s

Cray XMP

Cray recently introduced the DataWarp™ applications I/O accelerator. The National Nuclear Security Administration will deploy this technology at a large scale in the “Trinity” system next year. This is a remarkable trend in the market, and for Cray it is reinvention of a technology that was deployed 30 years ago. Cray introduced the technology in its supercomputers in the early 1980s. The company offered solid-state storage devices (SSDs) for temporary storage of datasets as an extension to the Cray X-MP, Cray-1 S and Cray-1M systems to significantly increase data transfer rate. This “burst rate” was dependent upon SSD memory size and configuration. The SSD was housed in a stand-alone four-column chassis. All power supplies and cooling ... [ Read More ]

Supercomputing Matters: SC14 in Retrospect

SC14-BLOG

SC14, the premier event in the HPC industry, has wound to a close in New Orleans. It’s interesting to look back and contemplate the validity of this year’s theme, “HPC Matters,” the success of the conference and the vitality of the industry. Our industry has seen the ebb and flow of the relevance of supercomputing, and the fortunes of Cray have often paralleled those of this event (or visa versa). This year was no exception and SC14 was a resounding success for Cray and for the industry. With more than  10,000 attendees and 356 exhibitors it was a full show and the work never stopped. As I walked the show floor — logging about 5 miles a day — I was struck by the number of Cray customers. They were everywhere, either with booths of their own ... [ Read More ]