RunMyCode Lets Scientists Share Code and Results

 

Over at International Science Grid this Week, Adrian Giordany writes that scientists can now share their code & data along with results using RunMyCode.

Donoho says that RunMyCode will make a real impact by conveniently enabling others to reproduce computations without needing the exact software and computer. “You can even use it from a phone or tablet. It might become for computations what ArXiv.org has become for articles,” says Donoho. Currently, the RunMyCode platform is suited to smaller data sets and scripts. The team is working on handling larger code bases and complicated data sets so they can support any published work.

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Interview: SGI Teams with Altair on the Road to Exascale

 

In this video from SC12, Paul Kinyon from the SGI product management team describes how the company is working with partners like Altair to solve customer’s toughest computational challenges. The company is looking at a range of technologies that could enbable Exascale computing capabilities at a practical level of power consumption.



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University of Texas Team Wins SC12 Student Cluster Challenge

 

This year at SC12, University of Texas at Austin won the Student Cluster Competition, beating teams around the world, including the USA, Europe, Canada, China, Costa Rica, Germany, Russia and Taiwan.

None of us expected to win, but we didn’t expect to lose either…we were thrilled,” said Craig Yeh, a third year Computer Science major at The University of Texas at Austin. “The win validated all of the work we did since May leading up to the competition. I highly recommend this experience to other students at The University of Texas.”

The winning student team members include Andrew Wiley, Reid Douglas McKenzie, Michael Teng, Anant Rathi, Craig Yeh, and Julian Michael. The team and TACC partnered with Dell, Nvidia, and Intel to design and build a hybrid, power-saving system that integrated GPUs, Intel processors, and a new-generation Dell chassis. The company sponsors provide the hardware and travel funds, while the TACC mentors worked side by side with the students to teach them the fundamentals of cluster construction, systems administration, and program optimization. Chevron and Mellanox also served as sponsors of this year’s team.

It’s a real-world situation,” said John Lockman, the team’s lead mentor and a member of TACC’s High Performance Computing group. “For example, a data center in industry might need to expand, but can’t due to financial or space constraints, so they have a limited amount of power and a scientific workload that they have to accomplish in a reasonable amount of time.”

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Demo: Intel Advisor XE 2013 Transforms Code for Xeon Phi at SC12

 

In this video from SC12, David R. Mackay from Intel demonstrates the Intel Advisor XE 2013, a design tool that helps you to transform serial code to run well on multicore hardware (such as the Intel Xeon Phi) by forecasting what might happen if the code executes in parallel. As a powerful programming tool. Advisor helps identify where parallelisation gives the biggest returns, predicts scalability and overheads, and predicts data races. As with many of the Intel parallel programming tools, it uses highly visual graphs to help you identify hotspots and assess the potential performance of your parallel annotations.



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Wilkie: SC12 was all about the Science

 

Over at Scientific Computing World, Tom Wilkie writes that SC12 was all about science.

Nervousness about the commitment of the US Government and the Congress to this sort of long-term investment in technology could be seen at the official SC12 press conference, where Dona Crawford, associate director, Computation, at the Lawrence Livermore National Laboratory, announced that the US Council on Competitiveness is to be funded to the tune of nearly one million dollars over the next three years to develop recommendations to Congress on extreme computing. Why should this be necessary, journalists at the press conference asked, when the Department of Energy had already sent to Congress, in February, its plan to build an exascale machine before the end of the decade.

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Scalable Informatics Keeps Keen Eye on Real-World Storage Performance at SC12

 

In this video from SC12, Joe Landman from Scalable Informatics describes the company’s latest storage technologies for HPC.

JackRabbit is a tightly coupled high performance computing and storage platform that integrates processing and network connectivity at prices starting at less than $1 per GB. siFlash is intended as a metadata server for parallel file systems, fast NFS and CIFS data storage, and similar high performance use cases. Featuring PCIe-flash cards, SSD-flash devices, or RAID-attached flash, siFlash units have achieved random reads and writes exceeding 950k IOPs to and from storage using 8k block sizes and a 30% write mixture in manufacturer benchmarks.”

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Russia’s RSC Group to Install Europe’s Largest University Super at South Ural State

 

RSC Group, a leading Russian and CIS full cycle developer and HPC solutions provider, has announced that the Tornado SUSU energy-efficient supercomputer is being created at a supercomputing center in South Ural State University (Chelyabinsk, Russia) on the basis of existing infrastructure previously deployed by RSC.

This is the Europe’s largest university supercomputing system, with Intel Xeon Phi coprocessors SE10X. The peak performance of this system, which includes 192 computing nodes based on innovative RSC Tornado architecture with direct liquid cooling, is 236.8 Tflops.

The supercomputer significantly increases the resources of the university and will be used to solve a wide range of sci-tech and industrial tasks, the number of which currently exceeds 250.

This powerful yet energy-efficient supercomputer will allow us to perform new large-scale scientific research and solve a wider range of practical socioeconomic tasks with the goal to modernise the economy of both Ural region and the whole country,’ said Alexander Shestakov, rector of the university.

This story appears here as part of a cross-publishing agreement with Scientific Computing World.



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Solarflare ApplicationOnLoad Engine – HPC Processing on a “Bump in the Wire”

 

In this video from SC12, Solarflare CEO Russell Stern describes the company’s new “bump in the wire” ApplicationOnLoad Engine (AOE). By enabling applications to be processed on the fly right on the NIC server adapter, the company is opening up a new paradigm of computation, ransforming the way networks process data and overcoming performance obstacles that cannot be solved by simply adding more processors.

Leveraging our high-performance 28-nm Stratix V FPGA, Solarflare has created a comprehensive firmware development kit that provides a straightforward integrated application development environment,” said Jeff Waters, senior vice president and general manager of the Military, Industrial and Computing Division of Altera. “With its ApplicationOnLoad Engine, Solarflare is delivering an integrated application on-load solution that enables application processing to be moved directly to the network adapter for lower latency, CPU offload or compliance.”

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Researchers Prove Concept of Storing Big Data in DNA

 

Over at Forbes, Rita Koselka writes that researchers from Harvard’s Wyss Institute have demonstrated the ability to store the entire Library of Congress (700 terabytes of data) in a single gram of DNA.

Church and his colleagues are not the first to store binary information in DNA, but they stored a tremendous amount and were able to read and write it using commercially available gene synthesis and sequencing machinery, in just a couple of weeks. The results, published in the journal Science, were not only astonishing but garnered interest throughout the corporate world. “Every storage and many device makers as well as the large data companies have contacted us. You would know the names,” says Church. This might not solve every big-data problem—fast access to the data is an issue—but as a solution to large-scale archival storage it could be a godsend.

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Intel Cluster Studio XE Demo at SC12

 

In this video from SC12, Gergana Slavova demonstrates the Intel Cluster Studio XE, an integrated tool suite for HPC application development.



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EASC Conference in Scotland Looks to Take on Exascale Software Challenges

 

 

The Exascale Applications and Software Conference (EASC2013) has issued its Call for Abstracts. The conference will take place April 9-11, 2013 in Edinburgh, Scotland and is organised by EPCC at the University of Edinburgh in association with CRESTA, NAIS and Nu-FuSE projects.

The aim of this conference is to bring together all of the stakeholders involved in solving the software challenges of the exascale – from application developers, through numerical library experts, programming model developers and integrators, to tools designers.

Invited speakers include :

  • Satoshi Matsuoka, Tokyo Institute of Technology
  • Vladimir Voevodin, Research Computing Center, Moscow State University
  • Bill Tang, Princeton Plasma Physics Laboratory
  • George Mozdzynski, ECMWF – The European Centre for Medium-Range Weather Forecasts
  • Peter Coveney, Centre for Computational Science at University College London
  • Jack Dongarra, Electrical Engineering and Computer Science Department, University of Tennessee

Submissions are due Dec. 10, 2012. Read the Full Story.

 



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Seneca Accelerates HPC Apps with Intel Xeon Phi and Nvidia Kepler K20X Side-by-side

 

In this video from SC12, Bret Stouder from Seneca describes the company’s ground-breaking hybrid servers with Intel Xeon Phi coprocessors and Nvidia Kepler K20X accelerators running side by side.



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Karalis Music Project Wins HPC Advisory Council University Award

 

This week the HPC Advisory Council announced that Antonis Karalis has received the prestigious HPC Advisory Council University Award 2012 for advanced research in the subject area of music in high-performance computing. As part of Council’s main mission of community and education outreach, the University Award program is intended to enhance students’ computing knowledge-base.

The council award program was designed to enrich world-wide university research activities by utilizing and maximizing the high-performance computing capabilities and the council’s expertise,” said Cydney Stevens, HPC Advisory Council Research Steering Committee Director. “We congratulate Mr. Karalis and encourage others to submit their research proposals for the 2013 award.”

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French Supercomputer Vendor Bull Optimizes Apps for Intel Xeon Phi

 

In this video from SC12, Mathieu Dubois from Bull discusses the company’s application optimization efforts on the new Intel Xeon Phi Coprocessor.



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The Green Grid Offers New Energy-saving Resources for Datacenter Managers

 

Over at The Green Grid, Director Roger Tipley writes that a major challenge for his organization is helping datacenter managers to recognize how far they should be pushing the efficiency agenda in their organizations.

If your car used virtually the same amount of energy when traveling at 80 miles per hour as when it was parked, you would assume there was something seriously wrong with the engine. But this is essentially how many data centres function. There have been many efficiency improvements stemming from areas such as cooling and virtualisation. However, the great challenge remains to minimise the energy consumed when parts of the servers are idle. We need to get IT leaders to push harder in this front of the war on DC efficiency.”

Along these lines, The Green Grid offers these new resources:

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