The Leading Source for Global News and Information Covering the Ecosystem of High Productivity Computing
March 07, 2008
ORNL Workshops Focus on Cray XT, Lustre
March 6 -- Computational scientists will gather at Oak Ridge National Laboratory (ORNL) in April to hone their skills with the Cray XT supercomputer and the Lustre file system.
ORNL's Jaguar supercomputer is among the world's most powerful XT systems, and the April 14-16 XT Workshop will give computational scientists a unique opportunity to meet with XT experts. The workshop is sponsored jointly by ORNL's National Center for Computational Sciences (NCCS) and the National Institute for Computational Sciences, home to the National Science Foundation's newest supercomputer dedicated to transformational science.
At the workshop, researchers will join in hands-on sessions and extensive discussions with staff from the two centers and experts from Cray and chipmaker AMD. Discussions will focus on getting the most out of AMD quad-core processors and the XT architecture, with specific topics including the use of mixed MIP/OpenMP and measurement of application performance on the system.
In addition, the NCCS and Sun Microsystems will host an all-day workshop April 16 on the state-of-the-art Lustre file system.
The workshop will be presented by Oleg Drokin and Wang Di, file system engineers with Sun who are seasoned Lustre developers. A morning session will discuss strategies for improving application I/O performance, including ongoing enhancements to I/O middleware libraries such as MPI-IO and HDF5. The afternoon will feature an open discussion on application I/O with Lustre. Users will get a chance at this session to discuss their applications with Lustre engineers and get advice on improving performance. They will also have an opportunity to discuss the I/O needs of future applications, including ways in which Lustre can better address user requirements.
Registration is being taken for both workshops. For more information, visit http://www.nccs.gov/user-support/training-education/workshops/nccs-users-meeting-and-xt-workshop/.
-----
Source: Oak Ridge National Laboratory
Article Tools
Share Options
(Digg, Technorati, more)
Subscribe
Sponsored Links
RSS Feeds
Feeds by Topic
- Applications
- Developer Tools
- Interconnects
- Middleware
- Networks
- Processors
- Storage
- Systems
- Visualization
Feeds by Industry
Feeds by Content Type
Feature Articles
TeraGrid '09: Student Participation Soars
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.
Read More...
TeraGrid '09: OSG and TeraGrid Collaboration
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.
Read More...
TeraGrid '09: Thriving in an Exponentially Changing World
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.
Read More...
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...
Featured Whitepapers
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.
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.
Newsletters
Stay informed! Subscribe to HPCwire email Newsletters.
HPC Job Bank
-
HPC Systems Administrator
McGill University -
High Performance Computing Data Center Manager
National Renewable Energy Laboratory -
High Performance Computing Systems Administrator
Idaho National Laboratory -
Solution Engineer- HPC
Dell Inc -
Parallel Programmer
Cardiff University -
Principal Software Research Engineer
Indiana University -
Post Doctoral Researcher - Exascale Stream Computing
IBM - Visit the HPCwire Job Bank
Featured Events
-
July 13-16, 2009
WORLDCOMP'09
Las Vegas , NV
USA
-
August 24-28, 2009
Data Mining: Levels I, II, & III
Denver , CO
USA