High Performance Computing Solutions
for today's IT challenges


News Coverage

Three National Laboratories Award Winner
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Appro Xtreme-X gets 2007 Product of the Year Award from Supercomputing Online
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Appro Wins DOE/NNSA Tri-Lab Contract for Capacity Clusters
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ASC Labs Create Unified Strategy to Add HPC Capacity
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Appro Wins Government Computing Contract
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Hot Products & Solutions!


Learn More
Appro Xtreme-X Supercomputer based on
the latest AMD Opteron Processor.
Unified Scalable Clusters to meet the demands
of High Performance Computing


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1U-1512H XtremeServer based on
Dual/Quad-Core AMD Opteron Processor
General Purpose Server
For Small Business and Low-Cost HPC


Learn More

4P - WH5548H XtremeWorkstation based on
Dual/Quad-Core AMD Opteron Processors
Mid to High-End Workstation
For Best Performance and Memory Scalability

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Event Schedule

DesignCon 2008
Santa Clara, CA - Booth #200
February 5 - 6, 2008

IDC Green IT Forum
New York, NY
February 28, 2008
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Welcome to Appro HPC Solutions, an e-Newsletter you can rely on for the latest about Appro's products, solutions, technology partnerships, recent announcements, promotions and more. We hope that this information will help you make well-informed purchasing decisions. Comments or suggestions? Let us hear from you.

Featuring the Appro Xtreme-X Supercomputer

The Appro Xtreme-X1 offers a high value and attractive price/performance package with a significantly reduced TCO for HPC IT organizations. It features a reliable and scalable architecture with 128 nodes/512 Quad-Core Intel® Xeon® processors and 6TF of computing power in a single 42U equipment rack. It offers hot-swappable blades, redundant cooling fans, and efficient “Power-Factor-Corrected” power supplies. Appro’s Xtreme-X1 Supercomputer also features a new Directed Airflow™ cooling configuration designed to reduce datacenter floor space by 30% while maximizing power and cooling efficiency. In addition, it features redundant (Dual Rail) Infiniband connections with low latency Mellanox ConnectX host channel adapters as well as Ethernet management fabric and network switches with all critical components being easily accessible, hot-swappable, and redundant for reliability and serviceability. The Appro Xtreme-X1 Supercomputer is ideal for demanding applications that require higher reliability and better system management in HPC. To learn more, click here


Case Studies and Solution Briefs

1. Appro at Forefront of Supercomputer History - Advances Research at Lawrence Livermore National Lab

From the early days monolithic mainframes, through the vector supercomputers era and massively parallel systems era, LLNL has been home to many firsts in supercomputing and has been a driving force behind such development. While LLNL still has some of the largest supercomputers in existence like BlueGene/L and Purple, they realized the need to also field scalable compute resources comprised of hundreds and sometimes thousands of clustered commodity compute nodes/servers interconnected with high-performance commodity interconnects running Linux operating system and cluster tools. These Linux clusters can be created in much less time, built from standard industry servers, and assembled for significantly fewer dollars per peak teraFLOP/s. Through high speed interconnects, compute nodes can be clustered together to form a new generation of scalable and highly flexible supercomputers able to meet LLNL’s programmatic need for additional, cost effective, large-scale simulation capacity. To retrieve this case study, click here.

2. The Datacenter Behind Gossamer-Threads Hosting Services Powered by Appro Servers

In 1995 Gossamer Threads launched with a focus on creating quality web applications. As years passed, Gossamer Threads experienced a fair share of hosting providers running their applications, most of which fell short of their expectations and needs. Realizing that their customers deserved more, Gossamer Threads expanded their business to include hosting services. Based on their extensive knowledge and expertise of web software, and their experience with many different hosting platforms, Gossamer Threads developed a high quality, top performance, and secure solution so that clients could host websites in a fast, scalable and reliable environment. No longer did clients have to worry about the technical side of things; Gossamer Threads would take care of that, so they could focus on running their business.

“The first order of business was to choose a server vendor, one that would not lock us in due to proprietary hardware and components but deliver the flexibility we would need to handle the growth we anticipated,” said Alex Krohn, Founder. “Our requirements were pretty straight forward; we needed a solution that would be very reliable, flexible, scalable and cost effective. It had to be built upon standard industry components and take cost of ownership into account. We wanted a server solution that would have a long life span and be simple to scale and cluster. Our market differentiator had to be the reliability and performance of our hosting solution.” To retrieve this case study, click here.

3. Appro High Performance Clusters Power ANSYS/Fluent Flow-Modeling Simulations

Recently, ANSYS engineering consultants needed to expand their cluster capacity in order to run flow-modeling simulations for a customer who had critical requirements for rapid turnaround. The Fluent computational fluid dynamics (CFD) software is used for simulating fluid flow, heat and mass transfer, and a host of related phenomena involving turbulence, reactions, and multiphase flow. “Our customers sometimes turn to us to when their simulation requirements exceed the capacity of their internal HPC resources,” said Barbara Hutchings, who manages partnerships at ANSYS.

ANSYS turned to Appro to supply state-of-the-art cluster servers to support the project. Appro supplied a dynamic scalable HPC cluster of 40 1U, 2-socket Appro XtremeServers, adding up to 160 cores of AMD Opteron processors. To retrieve this case study, click here.

Why Appro

Appro accelerates technical applications and business results unlocking the value of IT for the high-performance and enterprise computing markets through differentiated performance, balanced architecture, open standards and engineering expertise. Appro is a leading developer of innovative, high-performance, density-managed servers, cluster-solutions, storage subsystems, and high-end workstations for the enterprise high-performance computing markets. Learn more about Appro or
Download our company brochure.

Contact Appro
www.appro.com - 1.800.927.5464 - sales@appro.com



www.appro.com
1-800-927-5464 • sales@appro.com


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