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Sisu to Invigorate Finnish Supercomputing

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Finland’s national state-owned high-performance computing centre, CSC, is building a new supercomputer – a Cray XC30 known as Sisu.

The inauguration of the computer in the town of Kajaani this week brought together representatives of the European HPC community, which is hoping that the machine will provide researchers with extremely high performance computing capability and pave their way towards scientific innovations.

Sisu will offer researchers resources to investigate such subjects as nanotechnology, fusion energy and climate change. At the second stage of the installation, in 2014, Sisu’s computing power will reach the petaflop class – capable of one quadrillion floating point operations per second.

As a part of Datacenter CSC Kajaani, the new supercomputer supports Ministry’s goal of Finland being in the vanguard of knowledge by the year 2020. The Finnish researchers will have access to a state-of-the-art research infrastructure that will also support the internationalisation of research,” said Riitta Maijala, from the Finnish Ministry of Education and Culture.

CSC’s new supercomputer Sisu is the first Cray XC30 server in production in Europe. The processors are provided by Intel.

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

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Posted in Compute, HPC, HPC Hardware, New Installations | Leave a comment

Nvidia to Help Establish Exascale Research Lab in India

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The Business Standard reports that Nvidia is collaborating with the Delhi Institute of Technology to reach its goal of achieving Exascale computing by 2017. The new Exascale Research Lab (ERL) will provide advanced ongoing research, testing, and technology development in a variety of areas including processor architecture, circuits, memory architecture, high-speed signaling, programming models, algorithms, and applications.

Nvidia and IIT Delhi share the common vision of developing technologies that boost computing performance to exascale levels in order to help find solutions to next-generation problems,” said Dr Subodh Kumar, Professor, Department. of Computer Science & Engineering at IIT Delhi. “Working with NVIDIA presents significant opportunities for innovation. The pool of talent available at our institute coupled with the access to the latest GPU technology is a promising prospect that will surely propel our race to creating radical, ground-breaking technologies.”

Read the Full Story.

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Posted in Computing Research, Exascale, HPC | 1 Comment

Seeking Your Nominations for SVC Awards

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Nominations are now being accepted for the SVC Awards, which acknowledge excellence in Storage, Virtualization, and Cloud Computing. Judged by a panel of HPC industry editors and analysts, these awards are a great way to recognize your customers.

Nominations for the 2012 awards program are due by Oct. 17, 2012.

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Posted in Cloud HPC, HPC, HPC Hardware, Storage, Virtualization | Leave a comment

New Whitepaper Looks at IB vs. 10GbE for HPC Applications

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A new whitepaper from Mellanox describes the HPC application performance advantages of InfiniBand vs. 10 Gig Ethernet. Written by Todd Wilde, Gilad Shainer, Pak Lui, and Tong Liu, the paper also makes the case that IB offers significant price/performance advantages as well.

Due to the superior end to end latency, bandwidth, scalability and advanced features of InfiniBand, it remains the clear choice for most high performance computing systems and applications. This paper explains why many applications will see advantages when using InfiniBand and shows real world results using a variety of applications including ANSYS FLUENT and Schlumberger ECLIPSE. Moreover, when performing a price/performance analysis of Mellanox QDR InfiniBand over Cisco Nexus 10GbE switching, the use of InfiniBand over 10GbE for HPC becomes even more compelling.

As you may recall, we did a post over the Holidays about a Cisco whitepaper that drew very difference conclusions. Your mileage may vary, but we always encourage comments and insights.

Download the whiitepaper (PDF). If your IT crowd blocks Dropbox, you can download from this Google page.

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Featured Sessions from GPU Technology Conference in Beijing

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Nvidia has posted videos and slides from the recent GPU Technology Conference in Beijing. You can see the full listing here, but we’ve gone ahead an highlighted some of the featured talks in the the HPC track.

Weather & Climate Modeling

Digital Manufacturing

GPUs in HPC


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Posted in Digital Manufacturing, Events, GPUs, GTC - GPU Technology Conference, HPC, HPC Hardware, Video | Leave a comment

Video: IIT Bombay’s SpaceTime Supercomputer

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This video provides a rare look into the IIT Bombay supercomputer center. The University’s “SpaceTime” system comprises 3200 processors, providing 24 Teraflops of compute capacity for researchers.

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Posted in HPC, HPC Education and Training, Video, Video Sunday | Leave a comment

T-Systems and Alcatel-Lucent Spin Up 100Gbit Ethernet

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Alcatel-Lucent and T-Systems [the corporate consumer arm of Deutsche Telekom] announced today that they have successfully deployed a 100Gbit link between data centers between the technical universities of Dresden and Bergakademie Freiberg.  The link, spanning 60km, utilizes both optical and IP technologies in order to transmit signals over a single wavelength.

As far as network performance is concerned, there is no doubt that we are on
our way to the gigabit society, which requires gigabit networks,” says Hagen
Rickmann, who is responsible for Innovations and Portfolio Management at
Deutsche Telekom’s T-Systems unit. “We must ensure that we can adapt our
networks to the constantly increasing demand for bandwidth anytime and in an
economical way. Testing the new 100 Gigabit technology between Dresden and
Freiberg under real conditions is an important milestone on this way.”

The Center for Information Services and High Performance Computing [ZIH] of Technical University Dresden and the Technical University Bergakademie Freiberg will use the link to test different application scenarios.  One such scenario includes mounting Lustre file systems over the high bandwidth WAN.

With the increasing research focus on engineering in Freiberg, High Performance
Computing is a key technology for us. In addition to our own systems we are
strengthening our collaboration with ZIH. This testbed allows us to develop and
evaluate future concepts of High Performance Computing usage in Saxony”, says
Dr. Andreas Kluge, director of the computer center at TU Bergakademie Freiberg.

This is very cool stuff.  10Gbit Ethernet has become somewhat ubiquitous within reasonably large HPC centers.  100Gbit single links [as opposed to aggregated 10GbE's] takes things to a new level.  For more info, read their full release here.

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Rocks-A-Palooza V Registration Open

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rocksIts that time of year again!  The nice folks in the Rocks cluster tools administration, user and development community are getting together for the fifth annual Rocks-A-Palooza conference.  The conference, taking place June 2-3, will take place in La Jolla, California at the UCSD Atkinson Hall [CaliIT2].  Lots happening this year, take a look:

The main track at this year’s Rocks-a-Palooza (see the agenda) will focus on expanding the current Rocks community. The main sessions will describe the full Rocks development life cycle with the intention of helping and inspiring community members to build and share their own Rolls.

In a parallel session, we’ll be holding “Roll Camp” where Rocks core team members will work side-by-side with two groups from the community to help them develop their own Rolls. If you would like your group to be considered for one of the Rolls for Roll Camp, send a high-level description of the intended functionality and purpose of your Roll to “[email protected]”. We will select up to 2 Rolls for Roll Camp and we will notify you by May 4 if your Roll has been accepted for Roll Camp. [Rocks-A-Palooza website]

Attendance is free for those from non-profit organizations.  For those working within for-profit organizations, registration is only $300.  Registration is required to attend, even if you’re doing so as a non-profit.

If you’re interested in registration, travel info or the full agenda, check out the conference website here.

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Posted in Events, HPC, HPC Software, System Management | Leave a comment

UCAR Releases VAPOR 1.4.2

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UCAR has announced the latest release of the Visualization and Analysis Platform, or VAPOR application.  The new release, 1.4.2, is a minor release with fixes for a number of bugs introduced in version 1.4.0.

A few of the bugs fixed in this release:

.: Two-dimension data was not displaying correctly on all platforms. Problems were found in the command-line utilities: raw2vdf, vdf2raw, vdfcreate, wrf2vdf, and asciitf2vtf.

.: Data import was not working correctly on scenes with 2D variables.

.: Time step annotation was not correctly being captured in animation sequences

.: User interaction during unsteady flow integration was often resulting in corrupted visualizations.

For a complete list of squashed bugs, check out the sourceforge page here.  For more details on the development and target utilization, check out the VAPOR project homepage here.

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India Scores Eight on Top500

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India creeped up in the latest release of the Top500 list with eight results making it into the running.  The largest of which was Eka, the Tata Group HP machine sitting at number thirteen.  The Centre for Development of Advanced Computing [C-DAC] has their “Param” machine sitting at number sixty-eight.  The Indian Institute of Science has a BlueGene swimming at 213.  There are research groups at 334 and 428, IIT-Madras at 436 and the Paprikaas Interactive Services sitting at 478.  Six of the eight machines are HP’s.

As Faisal Paul, Country Manager, HPC and OS/L said, “Though the company is yet to make a mark in terms of capacity of a supercomputer globally, wherein yet tags like Blue [Gene's] and Cray dominate, in the rest which consist of 94 percent of high performance computing (HPC), we have a significant position.”

For more info on India’s Top500 listing, read the full article here.

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