XE Series

Cray XE Series Supercomputers

Engineered to meet the demanding needs of capability-class high performance computing applications

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Cray XE® Series™ Supercomputers

Cray® XE6™ Supercomputer

The Cray® XE6™ scalable supercomputer is engineered to meet the demanding needs of capability-class high performance computing (HPC) applications. Each feature and function is selected to enable larger datasets, faster solutions and a greater return on investment.

 Cray® XE6m™ Supercomputer

Building on the reliability and scalability of the Cray XE6 supercomputer and using the same proven petascale technologies, the Cray® XE6m™ system is optimized to support scalable application workloads in the midrange HPC market.

Featured Resources

Cray XE6 Brochure

The heart of the Cray XE6 system is the Gemini interconnect.

Cray XE6m Brochure

Designed to support the most challenging HPC workloads in a cost-effective midrange system.

Studio 100 and M.A.R.K.13 Turn Famous Maya the Bee Character into a 3-D Feature Film Using HLRS’s Cray XE6 “Hermit” System

Film production company Studio 100 and animation studio M.A.R.K.13 teamed up to create a full-length feature film version of the famous Maya the Bee character in 3-D using HLRS’s Cray XE6 “Hermit” supercomputer.

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Cray® XE6™ Supercomputer

Cray built the world's first production petaflops system with the Cray® XT5™ supercomputer. With the Cray® XE6™ system, Cray raised the expectations for high performance computing once again.

The Cray XE6 supercomputer takes the proven Cray XT5 infrastructure and combines it with two innovative technologies: AMD’s powerful multicore processors and the award-winning Gemini interconnect. The result is a system that brings production petascale to a wider HPC community and fundamentally changes how Cray systems communicate. Designed to scale to over 1 million processor cores, every aspect of the Cray XE6 supercomputer — from its industry-leading resiliency features to its host of scalability-boosting technologies — has been engineered to meet science’s ever-toughening demands for scalability, reliability and flexibility.

Cray XE6 Brochure

Cray® XE6m™ Supercomputer

The Cray® XE6m™ supercomputer offers affordable and productive massively parallel processing (MPP) computing. Building on the reliability and scalability of the Cray XE6 supercomputer and using the same proven petascale technologies, the Cray XE6m system is optimized to support scalable application workloads in the technical enterprise HPC market, where applications require between 700 and 13,000 cores of processing power.

Engineered to meet the demanding needs of capability-class HPC applications, each feature and function is selected in order to enable larger datasets, faster solutions and a greater return on investment. Designed to support the most challenging HPC workloads in a cost effective technical enterprise system, the Cray XE6m supercomputer delivers scalable power for the toughest computing challenges.

Cray XE6m Brochure

Cray® XE™ Series Supercomputers: Scalable Performance

Gemini Scalable Interconnect

The Gemini interconnect is the heart of the Cray® XE6™ system. Capable of tens of millions of MPI messages per second, the Gemini ASIC is designed to complement current and future massively multicore processors.

Scalable Programming Paradigms

In addition to supporting MPI over the standard programming languages of C, C++ and Fortran, the Gemini interconnect has direct hardware support for partitioned global address space programming models including Unified Parallel C (UPC), Co-array Fortran and Chapel. Gemini allows remote references to be pipelined in these programming models which can result in orders-of-magnitude performance improvement over library-based message passing models. 

Scalable Software

The Cray XE6 system ships with the Cray Linux® Environment (CLE), a suite of high performance software including a SUSE Linux-based operating system designed to run large, complex applications and scale to more than 1 million processor cores. 

Scalable Compute Nodes

Each Cray XE6 blade includes four compute nodes for high scalability in a small footprint — up to 96 processor cores per blade or 2,304 processor cores per cabinet. Each compute node has two AMD Opteron™ 6300 series processors (16 core) coupled with its own memory and Gemini communication interface. 

Scalable I/O

The Cray XE6 I/O subsystem scales to meet the bandwidth needs of even the most data-intensive applications. The newly designed Cray XIO service blades provide four I/O nodes, each with a six-core AMD Opteron series 2000 processor coupled to 16 GB of DDR2 memory and a PCI-express GEN2 interface.

Production Reliability

Integrated Hardware Supervisory System

Cray’s Hardware Supervisory System (HSS) integrates hardware and software components to provide system monitoring, fault identification and recovery. An independent system with its own control processors and supervisory network, the HSS monitors and manages all major hardware and software components in the Cray XE6 supercomputer.

Cray XE6 System Resiliency Features

The Gemini interconnect is designed for large systems in which failures are to be expected and applications must run to successful completion in the presence of errors. Gemini uses error correcting code (ECC) to protect major memories and data paths within the device. 

Adaptive Supercomputing

Extreme Scale and Cluster Compatibility in One System

The Cray XE6 system provides complete workload flexibility. For the first time, users can buy a single machine to run both a highly scalable custom workload and industry-standard ISV workload.

Support for Other File System and Data Management Services

Customers can select the Lustre® parallel file system or another option including connecting to an existing parallel file system. The Cray Data Virtualization Service allows for the projection of various other file systems (including NFS, GPFS™, Panasas® and StorNext®) to the compute and login nodes on the Cray XE6 supercomputer.

Cray Efficiency with ECOphlex™ Cooling

With a standard air- or liquid-cooled high-efficiency cabinet and optional ECOphlex™ technology, the Cray XE6 system can reduce cooling costs and increase flexibility in datacenter design.

Software for Cray® XE6™ and Cray® XE6m™ Systems

 Cray® XE6™ systems utilize the Cray Linux® Environment (CLE). CLE is a suite of high performance software that includes a Linux-based operating system designed to run large, complex applications and scale efficiently to more than 500,000 processor cores. The Linux environment features a compute kernel that can be configured to match different workloads. When running highly scalable custom applications, the compute nodes can be run in a lightweight mode, ensuring that operating system services do not interfere with application scalability. This special design ensures virtually nothing stands between the user's scalable application and the hardware.

With CLE many ISV applications are available "out of the box" under Cluster Compatibility Mode (CCM). In addition, selected ISV applications are highly tuned and available under Extreme Scalability Mode (ESM).

Programming Environment

The CLE programming environment includes tools designed to complement each other, resulting in a rich, easy-to-use programming environment that facilitates the development of scalable applications.

  • Parallel programming models: MPI, Cray SHMEM, UPC, OpenMP and Co-Array Fortran within the node
  • MPI 2.0 standard, optimized to take advantage of the scalable interconnect in the Cray XE system
  • Various MPI libraries supported under Cluster Compatibility Mode
  • Support for the ISO Fortran standard (2008) including parallel programming using coarrays, C/C++ and UPC
  • High-performance optimized math libraries of BLAS, FFTs, LAPACK, ScaLAPACK, SuperLU and Cray Scientific Libraries
  • Cray Performance Tool Suite with CrayPAT™ and Cray Apprentice2™


Cray Hardware Supervisory System (HSS) — system monitoring, fault identification and recovery

Typical Applications Available Under ESM

The following is a partial list of HPC industry applications that may be run on Cray XE systems.

  • Astrophysics: Cactus, Chimera, Gadget, QCD-Milc, ZEUS-MP
  • Chemistry/Materials: ABINIT, AMBER, CPMD, DCA++, GAMESS, Gromacs, LAMMPS, LS3DF, LSMS, Madness, NWCHEM, PARATEC, Qbox, Quantum Espresso, Siesta, TBMD, VASP
  • Climate/Weather: 4DVAR, CAM, CCSM, HIRLAM, HYCOM, MM5, POP, WRF
  • Fluid Mechanics/Combustion: AcuSolve, DNS, OpenFOAM, Overflow, PFLOTRAN, S3D
  • Fusion: Aorsa, GTC
  • Solid Mechanics: CTH, LS-DYNA

Product Brochures

Cray XE6 Brochure

The heart of the Cray XE6 system is the Gemini interconnect.

Cray XE6m Brochure

Designed to support the most challenging HPC workloads in a cost-effective midrange system.

White Papers and Reports

Computational Considerations for High Resolution Global Weather Forecasts at KMA

A report from the Korea Meteorological Administration on performance optimization for numerical weather prediction forecast models

Cray-Altair Optimized Resource and Workload Management Solution

A Cray-Altair Solution for Optimized HPC Resource and Workload Management

Operational Numerical Weather Prediction Job Scheduling at the Petascale

The Cray XE6 supercomputer, in conjunction with Altair PBS Professional, provides a rich scheduling environment designed to support and maximize the specific features of the Cray architecture.

Cray Supercomputers in Climate, Weather and Ocean Modeling

Cray supercomputers are synonymous with solving mission-critical scientific problems and have been systems of choice for years in the earth system research and operational communities.

Superordenadores Cray en la Modelización Climática, Oceanográfica y del Tiempo

Los superordenadores Cray están identificados con la solución de problemas científicos críticos y han sido los sistemas elegidos durante muchos años por la comunidad investigadora de sistemas terrestres donde la capacidad para la computación en entornos de explotación es de una importancia estratégica.

High-End HPC Heats Up: Cray and the Path to Exascale Computing (IDC Vendor Spotlight)

A strong resurgence is under way in the high-end “supercomputer” segment for high performance computing (HPC) systems priced at $500,000 and up. In 2009...

Meeting the Demands of Computer Cooling with Superior Efficiency

The Cray ECOphlex™ Liquid Cooled Supercomputer offers Energy Advantages to HPC users.

Petascale Opportunities for Numerical Weather Prediction

The Weather Research and Forecasting model and the “Nature Run” dataset were used to examine the scalability of a next‐generation high-resolution scientific problem on a petascale Cray XT5 architecture.

Technology Briefs

Cray Helps Tune Ray De Novo Genomic Assembler Software

Ray is a highly parallel computer software developed at the Université Laval that performs de novo genome assemblies with next-generation DNA sequencing data.


Frontier Scientists: A Cray Supercomputer Called Fish

For more information visit FrontierScientists.com

Frontier Scientists: What's a FLOP?

Greg Newby, director of the Arctic Region Supercomputing Center at the University of Alaska, Fairbanks, and Per Nyberg, Cray Inc., define flops and update us on the future of supercomputing and computational science.

Cray XE6 "Hermit" System at HLRS

Assembly of the Cray XE6 "Hermit" supercomputer at HLRS, the High Performance Computing Center Stuttgart. Hermit is the fastest supercomputer in Germany.

Supercomputing and Meteorology at INPE/CPTEC

See how CPTEC is using the Cray supercomputer "Tupa" for weather forecasting in Brazil and neighboring South American countries.

Cray Upgrades "Kraken" Supercomputer with Six-Core AMD Opteron Processors

Cray Inc. walks through the upgrade process of the Kraken supercomputer from Quad-Core AMD Opteron to Six-Core AMD Opteron.

"Kraken" Supercomputer Powered by AMD

Watch this overview of Kraken, one of the world's most powerful supercomputers. ORNL and Cray detail their relationship with AMD and how AMD Opteron processors allow ORNL to conduct cutting-edge scientific research.

Applications for Cray Systems

Adaptive Computing: Moab HPC Suite for Cray

With Moab HPC Suite from Adaptive Computing, Cray users get the highest workload productivity and service levels from systems.

Allinea Development Tools for Cray Supercomputers

Leading corporations and research institutions across the world are using Allinea Software products, which set the standard for capability, performance and ease of use.

Altair PBS Professional for Cray

Altair has extensively re-architected PBS Professional for Cray users, collaborating closely with Cray to ensure tight, seamless integration.

Rogue Wave Products Engineered for Cray

Developers of applications for Cray platforms can leverage Rogue Wave tools and components to improve productivity and fully harness the power of the hardware.

Customer Case Studies

Researchers Create Largest-Ever Storm Prediction Model to Simulate Hurricane Sandy Using ‘Blue Waters’ — NCSA’s Cray® XE6™ Supercomputer

The devastation caused by Hurricane Sandy and other super storms like it signals the need for further advances in the accuracy and reliability of numerical weather prediction. 

Studio 100 and M.A.R.K.13 Turn Famous Maya the Bee Character into a 3-D Feature Film Using HLRS’s Cray XE6 “Hermit” System

Film production company Studio 100 and animation studio M.A.R.K.13 teamed up to create a full-length feature film version of the famous Maya the Bee character in 3-D using HLRS’s Cray XE6 “Hermit” supercomputer.

Cray System “Blue Waters” Helps Researchers Develop a Defense Against Damaging Space Weather

The solution — and the challenge — to coping with the effect of solar storms on Earth and its technological systems is forecasting space weather.

Using Cray System “Blue Waters,” Researchers Break the HIV Capsid Code and Open the Door to New Virus-Busting Therapies

Researchers have long sought to understand how the HIV capsid — a protein shell that protects the virus’s genetic material — is constructed.

Four Large-Scale Science Applications Sustain 1+ Petaflops on Cray XE/XK System “Blue Waters”

Working with Cray on optimizations, researchers ran four of the applications (VPIC, PPM, QMPACK and SPECFEM3D_GLOBE) above 1 petaflops of sustained performance.

Cray Customizes a Compute and Storage Solution for the Korea Meteorological Administration

KMA runs the UK Met Office Unified Model (UM) which spans a wide range of time and space scales...

Cray Helps Scale Up the UPSCALE Climate Project

UPSCALE, PRACE and Cray work to redefine the boundaries on climate science.

Using HPC to Up the Formula Racing Game

Swift engineers use CFD passing maneuver to improve aerodynamics.

KMA and Cray Joint Earth System Research Center

The Korea meteorological Administration and Cray are working together to advance the science of earth system modeling over the East-Asia Pacific region.

Boron Nitride and the Nanoribbons of Tomorrow

Materials modeling on ORNL’S "Jaguar" shows big future for boron nitride.

Defending Earth Against Space Weather

Researchers use the Cray XT "Jaguar" supercomputer to understand solar storms.

"Hopper" Helps Speed ID-ing of Extreme Weather Events

Scientists help automate search for hurricanes in huge datasets.

Boeing Uses "Jaguar" to Improve Aerodynamics Codes

High performance computing keeps American aerospace competitive.

Researchers Model Hurricanes Using "Jaguar" and Airplanes

Scientists predict disaster with models, supercomputers and perfect storms.

Simulations Speed Design of Power and Propulsion Devices

Supercomputers help optimize engines, turbines and more for clean energy.

At Solar System's Edge, There Be...Bubbles?

Voyagers, computer models find surprising magnetic froth.

LED Lighting Comes Out of the Dark

Researchers say they’ve solved the mystery of LED “droop."

Using "Franklin," Scientists Link Cyclones to Pliocene Warming

Why was the Pliocene epoch — under conditions similar to today — so much hotter? Recent research suggests tropical cyclones (also called hurricanes or typhoons) may have played a crucial role.

"Jaguar" Helps Solve the Curious Case of Germanium-72

An unusual isotope changes phases as temperature rises.

ORNL and Purdue Explore Technology at the Nanoscale

A team led by Gerhard Klimeck of Purdue University has broken the petascale barrier while addressing a relatively old problem in the young field of computer chip design.

ORNL's Cray XT "Jaguar" Helps BMI Win Award, Nation Save Fuel

A BMI Corp. SmartTruck technology that could save 1.5 billion gallons of diesel fuel and $5 billion in fuel costs per year has hit the road in record time.

Using "Jaguar," Researchers Shed Light on Astrophysics' Dark Spot - Turbulence

The sight of an aurora evokes feelings of mystery and awe in the weekend stargazer and scientist alike. The stargazer may ponder the vastness of our universe...

Multinational Effort Tackles Climate Change Prediction

This intersection of computing power and scientific knowledge resulted in one of the largest climate experiments in history.

Predicting the Impact of Large-Magnitude Earthquakes

With access to the Cray XT4 supercomputer HECToR, the U.K.’s largest, fastest and most powerful academic supercomputer, the Daresbury and UNAM teams worked together to optimize the code for high performance computing and scale it up to more than 8,000 simultaneous processes.

Producing More Accurate Weather Forecasts

Weather forecasts are based on numerical models that simulate the behavior of the atmosphere. Using a supercomputer, researchers solve a weather model over a precisely defined geographical area, known as a three-dimensional grid of points.

University of Stuttgart's High Performance Computing Center Utilizes Cray XT5m Supercomputer to Push the Boundaries of Scientific Knowledge

In academic institutions around the world, researchers strive to push the boundaries of scientific knowledge. While advancements in computing over the last fifty years have solved many computational scientific challenges...

Using HPC to Up the Formula Racing Game

Swift engineers use CFD passing maneuver to improve aerodynamics.

To view a full list of our partners, click here.

Solution Partners

AMD and Cray

Cray and AMD Supercomputing Solutions

Cray and AMD work together to create innovative supercomputer solutions with best-of-breed performance, scalability and reliability. These supercomputer solutions feature AMD Opteron™ processors delivering up to 16 cores per socket for scaling in thread-intensive environments with AMD-P power management maximizing performance per watt across workloads. With a solution for every budget and requirement, Cray and AMD make it easy to take advantage of the latest advances in high performance computing.

AMD Opteron Solutions >

Accelrys, Inc.

Accelrys develops scientific business intelligence software and solutions for the life sciences, energy, chemicals, aerospace and consumer products industries. Its customers include many Fortune 500 companies and other commercial entities, as well as academic and government entities. Accelrys has a vast portfolio of computer-aided design modeling and simulation offerings that help customers conduct scientific experiments ”in silico” in order to reduce the duration and cost of discovering and developing new drugs and materials.

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Adaptive Computing

Adaptive Computing provides intelligent automation software for datacenter, cloud and HPC environments. The company’s infrastructure intelligence solutions, powered by Moab®, deliver policy-based governance, allowing customers to consolidate and virtualize resources, allocate and manage applications, optimize service levels and reduce operational costs. Adaptive Computing products manage the world’s largest computing installations and are the preferred intelligent automation solutions for the leading global datacenter vendors.

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Allinea Software

Allinea Software is the trusted leader in software development tools for parallel programming and high performance computing (HPC). Leading users of HPC turn to Allinea for extremely scalable, capable and intuitive tools that improve the efficiency and value of their HPC investment by reducing development time and increasing application performance. Allinea’s integrated suite of profiling and debugging tools is relied on from desktops through to beyond petascale for applications ranging from climate modeling to astrophysics, and from computational finance to engine design.

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Altair Engineering, Inc.

Altair Engineering, Inc., empowers client innovation and decision-making through technology that optimizes the analysis, management and visualization of business and engineering information. Altair is the only company to create HPC solvers and simulation applications, deliver HPC management tools, and use these applications and tools to solve real HPC issues. With a track record for high-end software and consulting services for engineering, computing and enterprise analytics, Altair consistently delivers a competitive advantage to customers in a broad range of industries.

Altair Engineering Solutions >


ANSYS, Inc., founded in 1970, develops and globally markets engineering simulation software and technologies used by engineers and designers across a broad spectrum of industries. ANSYS technologies help product development organizations create innovative products and processes that meet customer and cost requirements and high-quality products and processes that reliably perform as intended, while shortening time-to-market and reducing engineering costs. Simulation delivers these benefits by enabling an information-based product development process, with virtual prototyping to optimize designs at earlier stages of development.

Ansys Solutions >


CD-adapco is the leading global provider of full-spectrum engineering simulation solutions for fluid flow, heat transfer and stress, including CFD software, CAD-embedded CFD, CAE consulting services and training. STAR-CD and STAR-CCM+ provide the world’s most comprehensive CFD solutions. Their integrated CAE process allows engineers to focus more on product design by giving them a single easy-to-use interface to automatically handle complex models through the complete analysis cycle: preprocessing, meshing, solution, post-processing. CD-adapco’s solutions are used across many industries, including automotive, aerospace, appliances, buildings, chemical process, electronics, environmental, marine, offshore structures, pharmaceuticals, power generation, rail, turbomachinery and specialized mechanical engineering applications.

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CEI delivers the world's most advanced visualization technology for large, complex data. CEI was spun out of Cray in 1994. CEI's EnSight family of products provides a comprehensive visualization and post-processing suite to help understand scientific and engineering simulation data. CEI has offices in Detroit, Houston, Raleigh, Munich, and Shanghai, and distributors in other regions around the world.

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Exa Corporation

Exa Corporation offers fluid dynamics simulation software and services that enhance product performance, reduce product development costs and improve the efficiency of design and engineering processes. Exa's simulation solutions help customers gain crucial insights about design performance early in the design cycle, reducing the likelihood of redesigns and late-stage engineering changes. Benefits include significant cost savings and fundamental improvements in engineering development processes. Exa Corporation's products include PowerFLOW®, PowerDELTA®, PowerCLAY®, PowerVIZ®, PowerSPECTRUM®, PowerACOUSTICS®, PowerINSIGHT®, PowerCOOL® and PowerTHERM® along with professional engineering consulting services.

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Livermore Software Technology Corporation (LSTC)

Livermore Software Technology Corporation develops LS-DYNA® and related engineering software products. LS-DYNA is a general-purpose transient dynamic finite element program that simulates complex real-world problems. It includes a Pre/Post Processor, LS-PrePost®, and a tightly integrated optimization code, LS-OPT®. LS-DYNA, LS-PrePost and LS-OPT are used in various industries, including automobile design, aerospace, manufacturing and bioengineering. LS-DYNA development is focused on one code methodology that includes implicit, explicit, SMP and MPP solvers. It is optimized on all platforms including clusters running Unix, Linux and Windows.

Livermore Software Technology Corporation Solutions >


MathWorks is the leading developer of mathematical computing software. MATLAB, the language of technical computing, is a programming environment for algorithm development, data analysis, visualization and numeric computation. Simulink is a graphical environment for simulation and model-based design of multidomain dynamic and embedded systems. Engineers and scientists worldwide rely on these product families in the automotive, aerospace, electronics, financial services, biotech-pharmaceutical and other industries. MathWorks products are also used in universities and learning institutions worldwide.

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Metacomp Technologies, Inc.

Metacomp Technologies is at the forefront of technology in computational fluid dynamics, computational aero-acoustics, structural analysis and mesh generation. Metacomp is provides  software tools for aerospace, defense and automobile manufacturers, U.S. government labs and research organizations, as well as other companies that require complex modeling during research and development. Its activities include R&D, software development, dissemination and support in the areas of fluid dynamics, structural analysis, numerical algorithms, turbulence and combustion modeling, acoustics, geometry modeling and mesh generation.

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Numerical Algorithms Group

The Numerical Algorithms Group (NAG) delivers high-quality computational software and high performance computing services. For 40 years NAG experts have worked closely with world-leading researchers in academia and industry to create powerful, reliable and flexible software that is relied on by tens of thousands of individual users, as well as numerous independent software vendors. NAG serves its customers from offices in Oxford (U.K.), Chicago, Tokyo and Taipei, through staff in France and Germany, and via a global network of distributors.

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Platform Computing

Platform Computing is a pioneer and the global leader in high performance computing (HPC) management software. The company delivers integrated software solutions that enable organizations to improve time-to-results and reduce computing costs. Many of the world’s largest companies rely on Platform to accelerate compute- or data-intensive applications and manage cluster and grid systems. Platform has over 2,000 global customers and strategic relationships along with the industry’s broadest support for HPC applications.

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Rogue Wave Software

Rogue Wave is the largest independent provider of cross-platform, embeddable libraries and development tools for HPC application design, testing and deployment. Rogue Wave’s tools and components empower software developers to take advantage of the performance and scalability that multicore and parallel technologies offer, and are proven by decades of use solving some of the world’s most complex problems in commercial enterprise, academia, defense and institutional research.

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Scientific Computing & Modelling N.V. (SCM)

Originating from the Theoretical Chemistry group at the VU University in Amsterdam, Scientific Computing & Modelling N.V. (SCM) provides worldwide customers in academia, government and industry with its molecular and periodic density functional theory codes ADF and BAND.  The software provides accurate calculations on difficult chemical problems, specifically for spectroscopic properties and heavy elements. The scope of SCM's modeling software is expanding to treat larger systems for longer time scales with faster, approximate quantum-based as well as (reactive) force field methods.

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SIMULIA provides a scalable portfolio of simulation solutions and an open platform to support integration of multidisciplinary analysis with its partners. Simulation enables engineers and scientists to improve product performance, eliminate physical prototypes and drive innovation. The product suite includes the Abaqus/CAE® modeling, visualization and automation environment for ABAQUS analyses; Abaqus/Standard® for static, dynamic, thermal and coupled analysis with implicit FEA; Abaqus/Explicit® for transient dynamic and quasi-static analysis with explicit FEA; and Abaqus for CATIA V5® for advanced nonlinear analysis within CATIA V5.

Simulia Solutions >

Software Cradle Co., Ltd.

Established in 1984 and headquartered in Osaka, Japan, Software Cradle Co., Ltd., develops and markets innovative computational fluid dynamics software for a broad range of customers. Software Cradle Co. provides customers with leading-edge technology that can open new frontiers in the design of their products.

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Tech-X Corporation

Tech-X was founded in 1994 to develop products and services for leveraging high performance computing in computational physics. Since then, Tech-X has provided services to a broad range of national and international customers from government, academia and industry. Tech-X Corporation is committed to technical excellence and innovation. Its core competencies include the simulation of processes, devices and physical systems related to plasma physics, fusion and accelerator technologies, performed on computer systems ranging from desktops to leadership computing facilities.

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The Portland Group

The Portland Group develops and markets high performance Fortran, C and C++ compilers and tools. Offering world-class performance and comprehensive cross-platform support and optimization, PGI supports 32-bit x86, 64-bit AMD64 and Intel 64 processor-based systems running over 30 popular Linux and Mac OS X and Windows releases. Advantages include fast compilation speed, integrated graphical parallel debugger and profiler, comprehensive documentation, online tutorials and outstanding technical support.

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