December 15, 2006
The Itanium Solutions Alliance has announced a $100,000 sponsorship of the Gelato Federation, a global technical community dedicated to the advancement of Linux on Intel Itanium architecture. The partnership is intended to strengthen the community of support for Itanium 2-based platforms and open source through research, education, development and improvement of Linux on the Intel Itanium processor.
Through this sponsorship, the Alliance is collaborating with Gelato to expand Itanium Solutions Alliance enabling programs, like Alliance Developer Days and the Solutions Center Network, to increase the opportunity for software developers to migrate their applications to Itanium-based platforms. To support these efforts, a software developer track is being offered at the Gelato ICE: Itanium Conference & Expo, April 15-18 in San Jose, Calif. The session covers essential elements of hardware and performance analysis, enabling developers to optimize software performance on the Intel Itanium processor. Gelato ICE features more than 70 technical presentations over several tracks, including: multi-core programming, virtualization, IA-64 Linux kernel, compilers, research and enterprise.
The Solution Center Network, a collaborative network of global centers to facilitate the remote porting and optimization of applications to the Intel Itanium 2 processor, aligns with Gelato's Coconut and Vanilla projects, which provide access to Itanium-based hardware and guidance on porting and tuning Linux Itanium open-source applications. The objective of the Gelato Coconut project is to provide users with availability to production, pre-production and simulated Itanium-based hardware. Applications ported through Gelato Vanilla, a project to increase availability of highly-optimized binaries for critical Linux utilities on the Itanium-based platform, will be listed in the Itanium Solutions Alliance Solutions Catalog on the Alliance Website (www.itaniumsolutionsalliance.org).
"We are very pleased to partner with the Itanium Solutions Alliance. Working together we can build and strengthen the global community of users, developers and vendors for the Itanium platform," said Mark K. Smith, the Gelato Federation's managing director. "Gelato brings access to research, open-source and HPC technical communities, and can help expand the Alliance presence in key geographical regions including South America, Southeast Asia and Russia. Gelato and the Itanium Solutions Alliance have complementary objectives and the same mission: to accelerate the adoption of Itanium."
The Itanium Solutions Alliance also provided funding for improvements to optimize the GNU Compiler Collection (GCC) for Intel Itanium architecture, specifically superblock scheduling work being completed by the University of Illinois at Urbana-Champaign (UIUC), one of Gelato's founding members. This enhancement allows optimizations to be performed over larger blocks of code. Other strategic areas of the Gelato GCC work include alias analysis, instruction scheduling and data prefetching. Ultimately, this project will lead to an improved GCC that produces faster running code for Intel Itanium 2 processors in shorter compilation times.
In a recent solicitation, the NSF laid out needs for furthering its scientific and engineering infrastructure with new tools to go beyond top performance, Having already delivered systems like Stampede and Blue Waters, they're turning an eye to solving data-intensive challenges. We spoke with the agency's Irene Qualters and Barry Schneider about..
Read more...
Large-scale, worldwide scientific initiatives rely on some cloud-based system to both coordinate efforts and manage computational efforts at peak times that cannot be contained within the combined in-house HPC resources. Last week at Google I/O, Brookhaven National Lab’s Sergey Panitkin discussed the role of the Google Compute Engine in providing computational support to ATLAS, a detector of high-energy particles at the Large Hadron Collider (LHC).
Read more...
The Xeon Phi coprocessor might be the new kid on the high performance block, but out of all first-rate kickers of the Intel tires, the Texas Advanced Computing Center (TACC) got the first real jab with its new top ten Stampede system.We talk with the center's Karl Schultz about the challenges of programming for Phi--but more specifically, the optimization...
Read more...
May 16, 2013 |
When it comes to cloud, long distances mean unacceptably high latencies. Researchers from the University of Bonn in Germany examined those latency issues of doing CFD modeling in the cloud by utilizing a common CFD and its utilization in HPC instance types including both CPU and GPU cores of Amazon EC2.
Read more...
May 15, 2013 |
Supercomputers at the Department of Energy’s National Energy Research Scientific Computing Center (NERSC) have worked on important computational problems such as collapse of the atomic state, the optimization of chemical catalysts, and now modeling popping bubbles.
Read more...
May 10, 2013 |
Program provides cash awards up to $10,000 for the best open-source end-user applications deployed on 100G network.
Read more...
May 09, 2013 |
The Japanese government has revealed its plans to best its previous K Computer efforts with what they hope will be the first exascale system...
Read more...
05/10/2013 | Cleversafe, Cray, DDN, NetApp, & Panasas | From Wall Street to Hollywood, drug discovery to homeland security, companies and organizations of all sizes and stripes are coming face to face with the challenges – and opportunities – afforded by Big Data. Before anyone can utilize these extraordinary data repositories, however, they must first harness and manage their data stores, and do so utilizing technologies that underscore affordability, security, and scalability.
04/15/2013 | Bull | “50% of HPC users say their largest jobs scale to 120 cores or less.” How about yours? Are your codes ready to take advantage of today’s and tomorrow’s ultra-parallel HPC systems? Download this White Paper by Analysts Intersect360 Research to see what Bull and Intel’s Center for Excellence in Parallel Programming can do for your codes.
In this demonstration of SGI DMF ZeroWatt disk solution, Dr. Eng Lim Goh, SGI CTO, discusses a function of SGI DMF software to reduce costs and power consumption in an exascale (Big Data) storage datacenter.
The Cray CS300-AC cluster supercomputer offers energy efficient, air-cooled design based on modular, industry-standard platforms featuring the latest processor and network technologies and a wide range of datacenter cooling requirements.