SGI High Perf Computer To Design Army Helicopter

August 4, 2000

NEWS BRIEFS

Mountain View, CA — SGI announced that its advanced high-performance SGI Origin 2000 computer server is being used by Sikorsky Aircraft Corporation to develop the U.S. Army’s new RAH-66 Comanche armed reconnaissance helicopter. The SGI system is delivering twice the number of survivability calculations as competing computing platforms for approximately the same price.

Sikorsky’s Origin 2000 server-based solution not only performs calculations more cost-effectively than other competing platforms, but the system also makes it possible for Sikorsky to run larger stealth aircraft design calculations than ever before. The 128-processor Origin 2000 server, which includes 32GB of memory and 2TB of disk storage, was installed in February 2000.

The RAH-66 Comanche, the U.S. Army’s 21st century combat helicopter, is being developed by U.S. Army Aviation and a team of leading aerospace companies headed by Sikorsky Aircraft Corporation and The Boeing Company. Sikorsky is using the SGI system primarily for survivability design for the Comanche, with emphasis on electromagnetics and other signature-related properties of stealth aircraft.

“The bottom line was that for about the same amount of money, SGI gave us twice the number of stealth calculations than its competitors,” said Tom Dannenhoffer, chief low observable (LO) engineer, Sikorsky Aircraft Corporation. “As a result, I believe that our level of efficiency and productivity in stealth calculations is unequalled in the airframe industry, resulting in a reduced design cycle for the Comanche and a level of system simulations never seen before.”

Radar cross section (RCS) helicopter simulations are at least a thousand times more time consuming than those for fixed-wing aircraft, partly because the rotating blades, both the main rotor and the tail rotor, must be modeled in thousands of positions. Sikorsky is running in-house-developed codes to create low RCS models for the Comanche. During Sikorsky’s vendor selection period, five competing vendors were given the opportunity to optimize these codes for their platforms.

“We considered all facets of system delivery, including performance, cost, maintenance, reliability, prior experience and other criteria,” said Dannenhoffer. “We set very aggressive computational goals, not for the standard benchmarks, but for our suite of electromagnetic and computational fluid dynamics codes, and gave all five suppliers the code and the problem. SGI showed us an overall systems advantage by using a total team approach and tuning these codes far better than its competitors. Clearly, SGI understands its customers and that was a major consideration for going forward with the SGI procurement.”

The SGI Origin server series is used for high-performance, computationally intensive applications in business, government and the scientific and technical communities. Use of MIPS processors, combined with the IRIX operating system and ccNUMA architecture in a 64-bit scalable server environment, allows the Origin series to scale to thousands of processors, providing the opportunity to seamlessly grow as customer requirements change.

In April 2000, the Boeing-Sikorsky RAH-66 Comanche program won approval from the Department of Defense to begin its $3.1 billion Engineering and Manufacturing Development (EMD) phase. The U.S. Army Aviation Modernization Plan has recommended acquisition of more than 1,200 Comanche helicopters valued at nearly $34 billion over the program’s production cycle. The first U.S. Army Comanche unit will be equipped in 2006.

“Sikorsky Aircraft Corporation is a world leader in the design and manufacture of advanced helicopters for commercial, industrial and military uses,” said Anthony Robbins, president, SGI Federal. “We are proud of SGI’s role in helping the Boeing-Sikorsky Comanche Team to enhance the U.S. Army’s future warfighting capabilities on schedule and on budget.”

Sikorsky Aircraft Corporation, a United Technologies company based in Stratford, Conn., pioneered the helicopter industry and is a world leader in helicopter design and manufacturing. United Technologies Corporation, based in Hartford, Conn., provides a broad range of high-technology products and support services to the building systems and aerospace industries.

SGI provides a broad range of high-performance computing and advanced graphics solutions that enable customers to understand and conquer their toughest computing problems. Headquartered in Mountain View, Calif., with offices worldwide, the company is located on the Web at http://www.sgi.com .

============================================================

Subscribe to HPCwire's Weekly Update!

Be the most informed person in the room! Stay ahead of the tech trends with industy updates delivered to you every week!

Cray, Fujitsu Both Bringing Fujitsu A64FX-based Supercomputers to Market in 2020

November 12, 2019

The number of top-tier HPC systems makers has shrunk due to a steady march of M&A activity, but there is increased diversity and choice of processing components with Intel Xeon, AMD Epyc, IBM Power, and Arm server ch Read more…

By Tiffany Trader

SIA Recognizes Robert Dennard with 2019 Noyce Award

November 12, 2019

If you don’t know what Dennard Scaling is, the chances are strong you don’t labor in electronics. Robert Dennard, longtime IBM researcher, inventor of the DRAM and the fellow for whom Dennard Scaling was named, is th Read more…

By John Russell

Leveraging Exaflops Performance to Remediate Nuclear Waste

November 12, 2019

Nuclear waste storage sites are a subject of intense controversy and debate; nobody wants the radioactive remnants in their backyard. Now, a collaboration between Berkeley Lab, Pacific Northwest National University (PNNL Read more…

By Oliver Peckham

Using HPC and Machine Learning to Predict Traffic Congestion

November 12, 2019

Traffic congestion is a never-ending logic puzzle, dictated by commute patterns, but also by more stochastic accidents and similar disruptions. Traffic engineers struggle to model the traffic flow that occurs after accid Read more…

By Oliver Peckham

Mira Supercomputer Enables Cancer Research Breakthrough

November 11, 2019

Dynamic partial-wave spectroscopic (PWS) microscopy allows researchers to observe intracellular structures as small as 20 nanometers – smaller than those visible by optical microscopes – in three dimensions at a mill Read more…

By Staff report

AWS Solution Channel

Making High Performance Computing Affordable and Accessible for Small and Medium Businesses with HPC on AWS

High performance computing (HPC) brings a powerful set of tools to a broad range of industries, helping to drive innovation and boost revenue in finance, genomics, oil and gas extraction, and other fields. Read more…

IBM Accelerated Insights

IBM Adds Support for Ion Trap Quantum Technology to Qiskit

November 11, 2019

After years of percolating in the shadow of quantum computing research based on superconducting semiconductors – think IBM, Rigetti, Google, and D-Wave (quantum annealing) – ion trap technology is edging into the QC Read more…

By John Russell

Cray, Fujitsu Both Bringing Fujitsu A64FX-based Supercomputers to Market in 2020

November 12, 2019

The number of top-tier HPC systems makers has shrunk due to a steady march of M&A activity, but there is increased diversity and choice of processing compon Read more…

By Tiffany Trader

IBM Adds Support for Ion Trap Quantum Technology to Qiskit

November 11, 2019

After years of percolating in the shadow of quantum computing research based on superconducting semiconductors – think IBM, Rigetti, Google, and D-Wave (quant Read more…

By John Russell

Tackling HPC’s Memory and I/O Bottlenecks with On-Node, Non-Volatile RAM

November 8, 2019

On-node, non-volatile memory (NVRAM) is a game-changing technology that can remove many I/O and memory bottlenecks and provide a key enabler for exascale. Th Read more…

By Jan Rowell

MLPerf Releases First Inference Benchmark Results; Nvidia Touts its Showing

November 6, 2019

MLPerf.org, the young AI-benchmarking consortium, today issued the first round of results for its inference test suite. Among organizations with submissions wer Read more…

By John Russell

Azure Cloud First with AMD Epyc Rome Processors

November 6, 2019

At Ignite 2019 this week, Microsoft's Azure cloud team and AMD announced an expansion of their partnership that began in 2017 when Azure debuted Epyc-backed ins Read more…

By Tiffany Trader

Nvidia Launches Credit Card-Sized 21 TOPS Jetson System for Edge Devices

November 6, 2019

Nvidia has launched a new addition to its Jetson product line: a credit card-sized (70x45mm) form factor delivering up to 21 trillion operations/second (TOPS) o Read more…

By Doug Black

In Memoriam: Steve Tuecke, Globus Co-founder

November 4, 2019

HPCwire is deeply saddened to report that Steve Tuecke, longtime scientist at Argonne National Lab and University of Chicago, has passed away at age 52. Tuecke Read more…

By Tiffany Trader

Spending Spree: Hyperscalers Bought $57B of IT in 2018, $10B+ by Google – But Is Cloud on Horizon?

October 31, 2019

Hyperscalers are the masters of the IT universe, gravitational centers of increasing pull in the emerging age of data-driven compute and AI.  In the high-stake Read more…

By Doug Black

Supercomputer-Powered AI Tackles a Key Fusion Energy Challenge

August 7, 2019

Fusion energy is the Holy Grail of the energy world: low-radioactivity, low-waste, zero-carbon, high-output nuclear power that can run on hydrogen or lithium. T Read more…

By Oliver Peckham

Using AI to Solve One of the Most Prevailing Problems in CFD

October 17, 2019

How can artificial intelligence (AI) and high-performance computing (HPC) solve mesh generation, one of the most commonly referenced problems in computational engineering? A new study has set out to answer this question and create an industry-first AI-mesh application... Read more…

By James Sharpe

Cray Wins NNSA-Livermore ‘El Capitan’ Exascale Contract

August 13, 2019

Cray has won the bid to build the first exascale supercomputer for the National Nuclear Security Administration (NNSA) and Lawrence Livermore National Laborator Read more…

By Tiffany Trader

DARPA Looks to Propel Parallelism

September 4, 2019

As Moore’s law runs out of steam, new programming approaches are being pursued with the goal of greater hardware performance with less coding. The Defense Advanced Projects Research Agency is launching a new programming effort aimed at leveraging the benefits of massive distributed parallelism with less sweat. Read more…

By George Leopold

AMD Launches Epyc Rome, First 7nm CPU

August 8, 2019

From a gala event at the Palace of Fine Arts in San Francisco yesterday (Aug. 7), AMD launched its second-generation Epyc Rome x86 chips, based on its 7nm proce Read more…

By Tiffany Trader

D-Wave’s Path to 5000 Qubits; Google’s Quantum Supremacy Claim

September 24, 2019

On the heels of IBM’s quantum news last week come two more quantum items. D-Wave Systems today announced the name of its forthcoming 5000-qubit system, Advantage (yes the name choice isn’t serendipity), at its user conference being held this week in Newport, RI. Read more…

By John Russell

Ayar Labs to Demo Photonics Chiplet in FPGA Package at Hot Chips

August 19, 2019

Silicon startup Ayar Labs continues to gain momentum with its DARPA-backed optical chiplet technology that puts advanced electronics and optics on the same chip Read more…

By Tiffany Trader

Crystal Ball Gazing: IBM’s Vision for the Future of Computing

October 14, 2019

Dario Gil, IBM’s relatively new director of research, painted a intriguing portrait of the future of computing along with a rough idea of how IBM thinks we’ Read more…

By John Russell

Leading Solution Providers

ISC 2019 Virtual Booth Video Tour

CRAY
CRAY
DDN
DDN
DELL EMC
DELL EMC
GOOGLE
GOOGLE
ONE STOP SYSTEMS
ONE STOP SYSTEMS
PANASAS
PANASAS
VERNE GLOBAL
VERNE GLOBAL

Intel Confirms Retreat on Omni-Path

August 1, 2019

Intel Corp.’s plans to make a big splash in the network fabric market for linking HPC and other workloads has apparently belly-flopped. The chipmaker confirmed to us the outlines of an earlier report by the website CRN that it has jettisoned plans for a second-generation version of its Omni-Path interconnect... Read more…

By Staff report

Kubernetes, Containers and HPC

September 19, 2019

Software containers and Kubernetes are important tools for building, deploying, running and managing modern enterprise applications at scale and delivering enterprise software faster and more reliably to the end user — while using resources more efficiently and reducing costs. Read more…

By Daniel Gruber, Burak Yenier and Wolfgang Gentzsch, UberCloud

Dell Ramps Up HPC Testing of AMD Rome Processors

October 21, 2019

Dell Technologies is wading deeper into the AMD-based systems market with a growing evaluation program for the latest Epyc (Rome) microprocessors from AMD. In a Read more…

By John Russell

Intel Debuts Pohoiki Beach, Its 8M Neuron Neuromorphic Development System

July 17, 2019

Neuromorphic computing has received less fanfare of late than quantum computing whose mystery has captured public attention and which seems to have generated mo Read more…

By John Russell

Rise of NIH’s Biowulf Mirrors the Rise of Computational Biology

July 29, 2019

The story of NIH’s supercomputer Biowulf is fascinating, important, and in many ways representative of the transformation of life sciences and biomedical res Read more…

By John Russell

Xilinx vs. Intel: FPGA Market Leaders Launch Server Accelerator Cards

August 6, 2019

The two FPGA market leaders, Intel and Xilinx, both announced new accelerator cards this week designed to handle specialized, compute-intensive workloads and un Read more…

By Doug Black

When Dense Matrix Representations Beat Sparse

September 9, 2019

In our world filled with unintended consequences, it turns out that saving memory space to help deal with GPU limitations, knowing it introduces performance pen Read more…

By James Reinders

With the Help of HPC, Astronomers Prepare to Deflect a Real Asteroid

September 26, 2019

For years, NASA has been running simulations of asteroid impacts to understand the risks (and likelihoods) of asteroids colliding with Earth. Now, NASA and the European Space Agency (ESA) are preparing for the next, crucial step in planetary defense against asteroid impacts: physically deflecting a real asteroid. Read more…

By Oliver Peckham

  • arrow
  • Click Here for More Headlines
  • arrow
Do NOT follow this link or you will be banned from the site!
Share This