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Today's Top Feature
NVIDIA Launches Kepler Into HPC
NVIDIA has introduced its first Kepler-generation GPU product for high performance computing, and revealed some of the inner working of the new architecture. The announcement took place at the kickoff of the company's GPU Technology Conference taking place this week in San Jose, California. Read more...
Feature Articles
Intel Rolls Out New Server CPUs
Intel Corp. has launched three new families of Xeon processors, joining the Xeon E5-2600 series the chipmaker introduced in March. These latest chips span the entire market for the Xeon line, from four- and two-socket servers, down to entry-level workstations and microservers. A number of HPC server makers, including SGI, Dell, and Appro announced updated hardware based on the new silicon.
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Novel Chip Technology to Power GRAPE-8 Supercomputer
With the fastest supercomputers on the planet sporting multi-megawatt appetites, green HPC has become all the rage. The IBM Blue Gene/Q machine is currently number one in energy-efficient flops, but a new FPGA-like technology brought to market by semiconductor startup eASIC is providing an even greener computing solution. And one HPC project in Japan, known as GRAPE, is using the chips to power its newest supercomputer.
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Myricom, Emulex Take Aim at High Performance Networking
Myricom and Emulex are teaming up to bring a series of network offerings to market targeted for high performance applications. The partnership will kick off with Emulex reselling Myricom 10GbE products into selected application domains, but the end game is to go after the high-flying InfiniBand market with products based on Emulex's Ethernet ASICs and Myricom's high performance software.
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Thomas Sterling: 'I Think We Will Never Reach Zettaflops'
As supercomputing makes its way through the petascale era, the future of the technology has never seemed so uncertain. HPC veteran Thomas Sterling takes us through some of the most critical developments in high performance computing, explaining why the transition to exascale is going to be very different than the ones in the past and how the United States is losing its leadership in HPC innovation.
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Short Takes
NVIDIA’s Bill Dally Talks 3D Chips and More at GTC
5/16/2012 |
Chief scientist discusses memory stacks, interconnects, and US technology leadership.
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NVIDIA Unveils Virtualized GPU with Kepler-Based Board
5/15/2012 |
GPU maker conjures up visualization technology for virtual desktops.
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Zettaflops Will Happen Says HPC Analyst
5/14/2012 |
Pessimistic predictions about technology have a poor track record, according to 451's John Barr.
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Next-Gen Memory on the Horizon
5/10/2012 |
DRAM manufacturers gear up for DDR4.
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US Energy Secretary Talks Supercomputing
5/9/2012 |
Steven Chu discusses the role of supercomputing in energy research.
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Chips on the Table: Sandy Bridge versus Westmere
5/8/2012 |
Newest Intel Xeon chip proves its worth for artithmetic-heavy codes.
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Designing Faster Chips with... Faster Chips
5/3/2012 |
With the right software, GPUs can speed chip design.
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100G Network to Support Big Science
5/2/2012 |
Researchers take their datasets into the fast lane.
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Famous Physicist Predicts the End of Silicon-Based Computing
5/1/2012 |
Michio Kaku says Moore's Law is slowing and will wind down by 2022.
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Bits Are Cheaper Than Atoms
4/30/2012 |
Why one man thinks computation will “solve the world's energy problems in this century.”
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Tiny Crystal Turns Out to be a Quantum Computing Gem
4/26/2012 |
The University of Sydney is home to what is potentially the world’s smallest and most powerful computer.
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NVIDIA Launches Petaflop App Contest
4/26/2012 |
GPU maker will give away three Kepler-based Teslas for best proposals.
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Sponsored Whitepapers
Exploring the Potential of Heterogeneous Computing
04/02/2012 | AMD | Developers today are just beginning to explore the potential of heterogeneous computing, but the potential for this new paradigm is huge. This brief article reviews how the technology might impact a range of application development areas, including client experiences and cloud-based data management. As platforms like OpenCL continue to evolve, the benefits of heterogeneous computing will become even more accessible. Use this quick article to jump-start your own thinking on heterogeneous computing.
Appro White Paper: Enabling Performance-per-Watt Gains in HPC
04/05/2012 | Appro | Designed to meet the growing global demand for HPC solutions, Appro's Xtreme-X™ Supercomputer delivers superior performance-per-watt and reduced I/O latency while bringing significant flexibility to HPC workload configurations including capacity, hybrid, data intensive and capability computing.
Sponsored Multimedia
Take a Look Inside the Analytics 2011 Conference
In this Inside Analytics 2011 video series, you will hear from a number of key conference participants on topics including high-performance analytics and why it is a game-changer for businesses, the development of the SAS® High-Performance Analytics suite and how to empower the analytical expert.
Appro Chief Technology and Software Engineer Discusses the Appro Xtreme-X™ Supercomputer
The Appro next generation Xtreme-X™ Supercomputer recently launched has made headlines across the nation over the past month. In this interview we sit down with Appro CTO, Giri Chukkapalli to discuss the new system design of the Xtreme-X™ supercomputer to support future technologies. In addition, he also talks about the Appro Cluster Engine™ (ACE) management software suite, part of Appro’s cluster software stack that is tightly integrated with the new Xtreme-X™ Supercomputer.
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- Webinar: Mellanox FDR 56Gb/s InfiniBand Switch Solutions
- Appro Xtreme-X™, SDSC’s Gordon Supercomputer Ready for Researchers
- Get started using Hadoop today with the SGI Hadoop Starter Kit.
- SGI NAS – a complete modular open storage solution
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May 16, 2012
- DOD Makes Multi-System Supercomputing Acquisition Totaling Four Petaflops
- Mercury Computer Systems Develops Sensor Stream Delivery Application
- HPC Project Updates Par4All Parallelization Platform
- Limit Point Systems, MBA Sciences Collaborate to Assist Oil and Gas Industry
- Nvidia Announces Availability of Tesla K10 GPU
- GE Announces Graphics Board Based on Nvidia VPX Platform
- DOE INCITE Program to Allocate Titan, Mira Compute Resources
May 15, 2012
- SGI Adds Kepler GPU-Accelerated Servers to Rackable Line
- AMAX Intros HPC Servers with New Kepler GPUs
- Nvidia Introduces GPU Virtualization Platform
- Wolfram Releases Financial Platform
- Dell Adds Quad-Socket Xeon Server to Lineup
- Nvidia Announces Kepler-Based Tesla GPUs
- OpenFabrics Alliance, Microsoft Bring RDMA to Windows Server 2012
- Penguin Computing Adds New Sandy Bridge Chips to Servers
- Caltech Research Center Using Panasas Parallel Storage
May 14, 2012
- BOXX Workstations Featuring NVIDIA Maximus Demo at GPU Technology Conference
- Registration Now Open for XSEDE12
- Blue Waters Supercomputer Debugs With Allinea DDT
- Appro Xtreme-X Supercomputer Powered by New Intel Processors
- AMAX Releases Systems based on Intel E3 Family
- IBM Augments x86 Offerings
- Super Micro Shipping Servers With New Sandy Bridge Processors
- HP Updates Gen8 Servers With New Xeon Families
- SGI Confirms Support for New Xeon Chips
- Intel Adds More Chips to Xeon Lineup
- BOXX Technologies Demos Workstations at GTC
- nCore Design to Host Multicore Programming Course
- Mellanox Releases InfiniBand Driver for VMWare
- NVIDIA Intros GPU Application Development Environment for Linux, Mac-OS
May 11, 2012
May 10, 2012
- EMC Acquires XtremIO
- National Computational Science Institute, XSEDE Offer Workshops to Educators
- Rogue Wave Acquires IBM Visualization Products
- Kove Storage Claims Sustained Low Latency Performance
May 09, 2012
- Microsoft, Fusion-io, Mellanox Demonstrate Performance Gains with InfiniBand
- Benchmark Measures Mellanox Ethernet Performance
- Open Source Compiler Adds Support for Nvidia GPUs
- Myricom, Emulex Collaborate to Create Family of Network Products
- SGI Tapped to Supply Air Force Research System
- HPC Project, Cenaero Announce Strategic Partnership
- NoMachine Software Enables Remote Access for Medical Professionals
May 08, 2012
- Emulex Introduces New Family of Networking Devices
- Dell Announces Microserver Customers
- Super Micro to Display GPU Servers, Workstations at Nvidia Conference
- Penguin Computing Introduces New Xeon Servers
May 07, 2012
- XSEDE12 Introduces New Sponsor Levels Aimed at Nonprofits, Education Groups
- Mellanox Exceeds $1 Billion in Accumulated Revenue
- Paradigm Updates Seismic Application Suite
- TACC Data Repository Now Available to Texas Researchers
- PRACE Scientific Conference 2012 Details
- Opscode Named Best of Show at Bio-IT World
May 04, 2012
May 03, 2012
- ISC'12 to Feature Top500 List in Sessions
- New Supercomputer to be Installed Near Paris
- Open Fabrics Recommends Linux-Specific Distributions of RDMA Middleware
- LBNL Scientist Elected to National Academy of Sciences
- Server Farm Realty, NantWorks Partner to Create Datacenters
Most Read Features
- Thomas Sterling: 'I Think We Will Never Reach Zettaflops'
- TACC-Intel Symposium Highlights MIC Architecture Developments
- A New Breed of Heterogeneous Computing
- Intel Makes a Deal for Cray's Interconnect Assets
- Novel Chip Technology to Power GRAPE-8 Supercomputer
- Some Thoughts on Intel’s Acquisition of Cray's Interconnect Technology
- ESnet Launches Architecture to Help Researchers Deliver on Data-Intensive Science
- Cray Brings In New CTO to Drive Supercomputing, Big Data Integration
- The Last Mile of Virtualization
- Convey Cranks Up Performance with Latest FPGA-Accelerated Computer
Most Read Around the Web
- Famous Physicist Predicts the End of Silicon-Based Computing
- Intel MIC for Business Applications?
- NVIDIA Launches Petaflop App Contest
- Chips on the Table: Sandy Bridge versus Westmere
- Tiny Crystal Turns Out to be a Quantum Computing Gem
- Designing Faster Chips with... Faster Chips
- China Looks to a National Processor Architecture
- Next-Gen Memory on the Horizon
- Bits Are Cheaper Than Atoms
- Zettaflops Will Happen Says HPC Analyst
Most Read This Just In
- Open Source Compiler Adds Support for Nvidia GPUs
- Cray to Sell Interconnect Hardware, IP to Intel
- Harvard Team to Study Green Technology on Trestles Supercomputer
- Foundation to Fund Institute for Theoretical Computer Science
- Cycle Computing Creates 50,000-Core Supercomputer Through Amazon
- Open Fabrics Recommends Linux-Specific Distributions of RDMA Middleware
- Chinese Genomics Giant Launches GPU-Accelerated Cloud Service for DNA Sequencing
- New Analytics Facility to Launch at San Diego Supercomputer Center
- NetApp Updates Storage Platform
- GPU Systems Releases GPU Compute Platform
Soundbites
Podcast: The Zettaflops Dilemma; Emulex, Myricom Take Aim at InfiniBand
Chris Willard and Michael discuss Thomas Sterling prediction that conventional HPC will probably reach the end of the line in the exascale era. Plus Emulex and Myricom team up for a high performance networking play.
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Podcast: Convey Hybrid-Core 2.0; Software Updates for Multicore and Cloud
Michael and Addison talk about the recent upgrade of Convey's "Hybrid-Core" offering, and review a couple of middleware developments from eXludus Technologies and Bright Computing.
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Contributors:
James Reinders
James Reinders is a senior engineer for Intel and has helped develop supercomputers, microprocessors and software tools for 25 years. James focuses on parallel programming models and is the author of a number of books on the topic.
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Gary Johnson
Gary M. Johnson is the founder of Computational Science Solutions, LLC, and a specialist in HPC management as well as the development of national science and technology policy. He is also involved in the creation of education and research programs in computational engineering and science.
More > >
Andrew Jones
Andrew Jones has over 15 years of experience in HPC, in supercomputer center management and as a research user in industry. He now leads the HPC Services & Consulting at Numerical Algorithms Group (NAG).
More > >
Addison Snell
Addison Snell is the CEO of Intersect360 Research and a veteran of the high performance computing industry. During his tenure, he has established Intersect360 Research as a premier source of market information, analysis and consulting.
More > >
Michael Wolfe
Michael Wolfe has developed compilers for over 30 years in both academia and industry, and is now a senior compiler engineer at The Portland Group, Inc.
More > >
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