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NEC SX-Aurora Vector Supercomputer to Power Weather Forecasting at DWD in Germany

In this video from ISC 2019, Dr. Rudolf Fischer from NEC describes how the company’s recent win at DWD demonstrates the power and efficiency of the SX-Aurora supercomputer. “The new HPC system will enable the development of seamless prediction of severe weather events, including thunderstorms or heavy rain. The system combines forecasting based on observations with very demanding numerical weather prediction models in order for a more precise prediction of the development and the tracks of such small-scale weather events up to twelve hours into the future.”

NEC receives 50 Million Euro order from Germany’s DWD

Today NEC announced that it received an order for an NEC SX-Aurora TSUBASA supercomputer with a value of 50 Million Euro from the Deutscher Wetterdienst (DWD), the German weather forecasting service. “The new HPC system will enable the development of seamless prediction of severe weather events, including thunderstorms or heavy rain. The system combines forecasting based on observations with very demanding numerical weather prediction models in order for a more precise prediction of the development and the tracks of such small-scale weather events up to twelve hours into the future.”

Pricing American Options with the NEC SX-Aurora TSUBASA Vector Engine

The Aldwin division of ANEO is now working together with NEC to leverage the leading-edge vector technology of SX-Aurora TSUBASA for porting and optimizing Aldwin’s in-house software for American option pricing. The code is implemented in C++17 and designed to capitalize on the full capabilities of both scalar and vector architectures. It uses OpenMP to multithread the application, while the vectorization is implemented using the Eigen library.

Mellanox and NEC Partner to Deliver High-Performance Artificial Intelligence Platforms

Today Mellanox announced in collaboration with NEC Corporation support for the newly announced SX-Aurora TSUBASA systems with Mellanox ConnectX InfiniBand adapters. “We appreciate the performance, efficiency and scalability advantages that Mellanox interconnect solutions bring to our platform,” said Shigeyuki Aino, assistant general manager system platform business unit, IT platform division, NEC Corporation. “The in-network computing and PeerDirect capabilities of InfiniBand are the perfect complement to the unique vector processing engine architecture we have designed for our SX-Aurora TSUBASA platform.”