HPCwire: Recent articles featuring high productivity computing

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Wolfram Alpha: A Web-Based Application That Embraced Supercomputers

Jul 09, 2009 | Wolfram Alpha, the Web-based computational engine introduced in May, is not a traditional supercomputing application, but relies on supercomputers to satisfy its unique requirements.
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Spider Up and Spinning Connections to All Computing Platforms at ORNL

Jul 09, 2009 | Spider, the world's biggest Lustre-based, centerwide file system, has been fully tested to support Oak Ridge National Laboratory's new petascale Cray XT4/XT5 Jaguar supercomputer and is now offering early access to scientists.
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TeraGrid '09: Student Participation Soars

Jul 08, 2009 | There was a new energy at this year's TeraGrid '09 conference thanks to an outstanding turnout for the student program. Thanks to support from the National Science Foundation, more than 100 high school, undergraduate and graduate students were able to participate in the conference.
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TeraGrid '09: OSG and TeraGrid Collaboration

Jul 06, 2009 | Paul Avery, a recognized leader in advanced grid and networking for science, delivered the first keynote address at the recent TeraGrid '09 conference in Arlington, Virginia. A professor of physics at the University of Florida, Avery is co-principal investigator and founding member of the Open Science Grid (OSG). Avery talked about the history of OSG, some of the projects that leverage its resources, and OSG's relationship with TeraGrid.
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TeraGrid '09: Thriving in an Exponentially Changing World

Jul 06, 2009 | Before he even took the podium, Ed Seidel was one of the buzz makers at the TeraGrid '09 conference. The day before his keynote, it was announced that he was stepping in as acting assistant director of the National Science Foundation's math and physical sciences directorate. For his talk at the conference, however, Seidel focused on the issues and efforts within his home at NSF, the Office of Cyberinfrastructure.
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TeraGrid '09: How HPC and Therapeutic Drug Design Have Grown Up Together

Jul 06, 2009 | When it comes to a take-home from Tom Cheatham's keynote speech at the TeraGrid '09 conference in Arlington, Va., the subtitle says it all: "Chronicling the growth of a student to tenured professor in the NSF supercomputing center microcosm." In his talk, he acknowledged how his career has tracked the evolution of the NSF centers, now TeraGrid, and would not have been possible without it.
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Top Headlines

3D Seismic Data: Taking a Smarter Approach to Interpretation

Jul 09 | Engineer Live | The demand for computational tools to underpin the 3D seismic interpretation process has never been more apparent. Read more...

Engineering Unemployment Soared in 2Q to 8.6%

Jul 08 | EE Times | Unemployment for U.S. engineers has reached record levels, according to government figures. Read more...

Gartner Adjusts 2009 IT Spend Downward Again

Jul 08 | Network World | Global spending for 2009 projected to drop 6 percent, for a total of $3.2 trillion. Read more...

Concurrent and Parallel Are Not The Same

Jul 08 | Linux Magazine | Portability or efficiency? Neither is guaranteed when writing explicit parallel code. Read more...

800 TFLOP Real-Time Ray Tracing GPU Unveiled, Not for Gamers

Jul 07 | Ars Technica | Japanese company builds custom ASIC to accelerate real-time ray traced rendering for the auto industry. Read more...

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Featured Whitepapers

Parallel Computing Without Parallel Programming

Jul 10 | | Engineers, scientists, and other domain experts depend on the productivity enabled by very high-level language (VHLL) tools like MATLAB® and Python. However, as datasets grow larger and programs get more sophisticated, ordinary desktop computers can no longer keep up. The paper explores how to run VHLL programs on high-performance platforms without low-level reprogramming. Work with large datasets and complex algorithms without sacrificing ease of use or reducing productivity.

Building High Performance Computing in a Green and Modular Solution Building Block

Apr 14 | | Many HPC IT departments are feeling the rising pressure to deliver more capacity computing and performance while trying to reduce the total cost of ownership. This white paper discusses how an environmentally-friendly and open-standards HPC building block based computing system using flexible interconnect options helps address capacity computing needs.

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Multimedia

Webcast: Dell Expands HPC Access and Adoption with Intel Cluster Ready Program

Source: Addison Snell, GM/VP, Tabor Research; sponsored by Dell

Many organizations that could benefit from the use of HPC clusters find that it is complicated to get the systems up and running because of limited IT resources or the complexities of the clusters themselves. Learn how the Intel Cluster Ready program, for which Dell was an original partner, seeks to address this challenge for entry level and mid-range HPC users.

Video White Paper: Architecting a Better Network Storage Solution

BlueArc's Titan architecture represents an evolutionary step in file servers by creating a hardware-based file system that can scale bandwidth, IOPS, and overall data capacity well beyond conventional software-based devices. With its ability to virtualize a massive storage pool of up to four usable petabytes of tiered storage, Titan can scale with growing data requirements, offering a competitive advantage for businesses, researchers, or other enterprises seeking to better manage data growth while still ensuring optimal performance.

Webcast: HPC Development Solutions: Sun Studio & Sun HPC ClusterTools

Sun Studio Compilers and Tools and Sun HPC ClusterTools allow you to create high performance parallel applications for OpenSolaris, Solaris and Linux. Sun Studio Express 11/08 includes MPI performance analysis capabilities and full OpenMP 3.0 compiler support. Learn about all this and the latest in Sun HPC ClusterTools 8.1.