Cray and Fujitsu have recently announced a partnership to offer high-performance technologies for the exascale era.
Under the alliance agreement, Cray is developing the first-ever commercial supercomputer powered by the Fujitsu A64FX Arm-based processor with high-memory bandwidth (HBM) and supported on the proven Cray CS500 supercomputer architecture and programming environment.
Initial customers include Los Alamos National Laboratory, Oak Ridge National Laboratory, RIKEN Center for Computational Science, Stony Brook University, and the University of Bristol.
As part of this new partnership, Cray and Fujitsu will explore engineering collaboration, co-development, and joint go-to-market in an effort to meet customer demand in the supercomputing space.
“Our partnership with Fujitsu means customers now have a broader choice of processor technology to address their pressing computational needs,” said Fred Kohout, senior vice president and CMO at Cray, a Hewlett Packard Enterprise company. “We are delivering the development-to-deployment experience customers have come to expect from Cray, including exploratory development to the Cray Programming Environment (CPE) for Arm processors to optimize performance and scalability with additional support for Scalable Vector Extensions and high bandwidth memory.”
Cray customers are leaders in their respective fields and often look for opportunities to gain the next edge in performance. The new Fujitsu processor is unique in that it is the first processor to deliver HBM and Arm Scalable Vector Extensions (SVE). HBM2 provides transfer speeds that are significantly faster than DDR4 giving the A64FX a maximum theoretical memory bandwidth greater than 1 terabyte per second (TB/s), and support for Arm SVE provides improved performance for artificial intelligence and analytics.
The Cray CS500 system can apply this compute power to a wide range of HPC and AI workloads while still delivering hallmark features of Arm-based systems with high parallelization, low power consumption, and high reliability.
“It’s a pleasure to partner with Cray on building technologies for the next era of computing,” said Takeshi Horie, Corporate Executive Officer, Vice Head of Service Platform Business Group at Fujitsu. “Both companies have a strong legacy of supercomputing and vector processing. The A64FX Arm processor was designed to empower a wide range of data-intensive applications and is the world’s first CPU to adopt the SVE of the Armv8-A instruction set architecture, specifically extended for supercomputers.”
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