NEC HPC Solution Special Site for ISC2022
Vector Engine is the key piece to accelarate, advance and expand the possibilities of your research and work
NEC have developed a Vector Engine (VE) for accelerated computing using vectorization, with the concept that the full application runs on the high performance VE and the operating system tasks are taken care of by the Vector Host (VH), which is a standard x86 server. This is the first time that the NEC SX series vector processor is integrated transparently into a Linux software environment. This allows the VE to concentrate on providing the best application performance. The SX-Aurora TSUBASA VE is flexible in sizing, can be water or air cooled, with an outstanding 48 GB HBM2 memory with a bandwidth of up to 1.53 TB/s and a comparatively low energy consumption with even better performance with the upcoming third generation of VE cards. Over the years a large amount of applications from different areas have been covered with especially good performance on simulation, weather forecasting, disaster prevention, resource exploration or oil and gas seismic imaging. Besides these applications the VE strongly supports Artificial Intelligence, Machine Learning, Big Data Analytics and Deep Learning to name a few.
On this page you'll find some examples explained in technical articles and in our upcoming webinar.
NEC in ISC2022
Don't miss NEC's talk session in June 1st 15:00 !!
NEC will talk in the HPC Solutions Forum (onsite and online).
Title: Aurora Vector Annealing to Solve Social Issues and Acceleration by NEC's Supercomputer, SX-Aurora TSUBASA
Time : Wednesday, June 1, 2022 3:00 PM to 3:20 PM
Place : Hall H, Booth J901 - Ground Floor
Speaker: Shintaro Momose, NEC Corporation
link to Learn and connect with exhibitors
Enjoy talks anytime you want, NEC Aurora Forum (VOD)
In Aurora Forum our invited users will share their experiences on enhancing their research and daily work by using the vector architecture.
Link to NEC Aurora Forum (VOD)
NEC Aurora Forum (VOD)
In Aurora Forum, our invited users will share their experiences on enhancing their research and daily work by using the vector architecture.
Session 1. Applications of CFD aided by the high-performance computing platform in the construction industry of Japan
Applications of CFD aided by the high-performance computing platform in the construction industry of Japan
Presenter: Kota Enoki, Research Engineer, Obayashi Corporation
As the performance of computers has been improving dramatically in recent years, the applicability of HPC (High Performance Computing) is rapidly expanding. Obayashi, one of the largest construction companies in Japan, has been developing CFD (Computational Fluid Dynamic) simulation technology by utilizing HPC aiming to enhance the safety of structures and to streamline the design process in actual projects. In this session, the benefits of utilizing HPC is presented by introducing two topics in the wind engineering field (the wind load assessment of high-rise buildings / the wind climate assessment for offshore wind energy).
Download pdf file
Session 2. Implementation of Artificial Ego based on the extended Riemann sphere
Implementation of Artificial Ego based on the extended Riemann sphere
Presenter: Kosuke Tomonaga, Collaborative Researcher, The University of Tokyo / SoftBank Robotics Corp.
Our Artificial Ego is a multi-layer neural network with qubits of the extended Riemann sphere, working on the SX-Aurora Tsubasa. It will be operated in Super Formula, an open-wheeled racing series.
The zero and infinity (corresponding to one) of a Riemann sphere indicate that a neuron balance is achieved and lost respectively. Each layer attempts to achieve zero-sum balance by compiling the neuron output and sending feedback to neurons. By receiving feedback, a neuron promotes upper layer actions when it reaches one and it promotes lower layer learning when it reaches zero. Neurons promoting each other strengthen their connections.
Download pdf file
Session 3. Composing NEC Vector Engines with GigaIO Memory Fabric
Composing NEC Vector Engines with GigaIO Memory Fabric
Presenter: Matt Demas, Chief Technical Officer, Global Sales, GigaIO
GigaIO is the creator of next-gen data center rack-scale architecture for Artificial Intelligence (AI) and High Performance Computing (HPC) solutions. GigaIO’s FabreXTM technology enables an entire server rack to be treated as a single compute resource. Resources normally located inside of a server (GPUs, FPGAs, Vector Engines,storage), can now be pooled in accelerator or storage enclosures, where they are available to all of the servers in a rack. These enclosures continue to communicate over native PCIe for the lowest possible latency and highest bandwidth performance, just as they would if they were still plugged into the server motherboard. This is an overview of the GigaIO FabreX™ memory fabric and benchmarks using the NEC SX-Aurora vector processors. In this presentation, we show the ability to re-architect systems to fully utilize the leading performance of the NEC SX-Aurora TSUBASA vector processors.
Download pdf file
Speaker information is subject to change without notice.
Building on the successful evolution of the SX-series of vector-supercomputers the next generation of this product line clearly focusses on all aspects of efficiency, NEC have combined the flexibility of a cluster with the raw power of the NEC Vector Engine Processor.
Vector Supercomputing Solution
The NEC LX Series covers x86 based computer platforms, and accompanying network, software and infrastructure. NEC has developed a solution based on the changes that had taken place in the automotive sector for simulation, which in turn, later opened up a larger market for LX.
Scalar Supercomputing Solution
The SX-Aurora TSUBASA is supported by many hardware and software technologies. In this section, we wanted to show you technical details and some examples for implementing and using the vector engine with little effort.
May 10, 2022
NEC Laboratories Europe
May 10, 2022
May 10, 2022
Nov 16, 2021
M, Abe, S.N. Raagul, NEC
E. Gonzalez, Xpress AI GK
S. KURIHARA and R. OGATA
consisting of 72 SX-Aurora TSUBASA nodes and 68 LX scalar nodes.
Click the link, then you will find state-of-the-art researches using NEC HPC systems.
GigaIO provides anyone operating a data center, edge cloud, or cluster with a cloud-class acceleration fabric.
AMD provides the world’s highest performance x86 server processors for technical computing with the latest AMD Milan-X series.
Altair is a global technology company that provides software and cloud solutions in the areas of simulation, high-performance computing (HPC), and artificial intelligence (AI). Altair enables organizations across broad industry segments to compete more effectively in a connected world while creating a more sustainable future. To learn more, please visit www.altair.com.