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March 18, 2009

Link of the Week - Facing the skills shortage: Attracting more women to ICT Participants in Shadowing Day at CERN. Image courtesy of GridTalk When you go to a grid-computing conference, you notice that the overwhelming majority of attendees have a Y chromosome. To attempt to understand why this is so, GridTalk issued a GridBriefing on women in the grid, and why the numbers of women in information and communication technology keep declining. Entitled "Facing the skills shortage: attracting more women to ICT," the briefing lays out some possible reasons for the phenomenon, along with ways to move forward, attract more female students to the field, improve equality and integration, and enhance the visibility and attractiveness of the field overall. There are also opinions about the reasons for the lack of women, information on Gender Action Plans and Shadowing Days, and links for more information and background.

February 25, 2009

Link of the week - Fly GridCast to the EGEE user forum and OGF25 in Sicily Image courtesy of Andre-Pierre Olivier Can’t make it to Catania this March?Let GridCast take you there – virtually.Bloggers are providing a sneak-peek behind the scenes of the 4th EGEE User Forum/ OGF25 & OGF-Europe's 2nd International Event, to be held the first week of March in Catania, Sicily.The User Forum is an annual, multi-faceted, key event in the grid community, featuring keynote talks delivered by high-profile experts from business, government and research.The bloggers will be part of a grid podcast, or “GridCast,” that allows readers to virtually share in the forum, as if they were really within view of Mount Etna.Coordinated by the GridTalk project, the GridCast includes podcast interviews as well as a blog, and is being produced live at the User Forum — an event which attracts hundreds of participants."Podcasting is another example of how connected and flexible our world is becoming," says Craig L

February 18, 2009

Link of the Week - Hollywood comes to CERN  At the press event at CERN for Angels&Demons, left to right: stars of the film, Tom Hanks and Ayelet Zurer, with the director, Ron Howard. Image courtesy of CERN Press Office. On 12 February, CERN saw stars.Stars from Hollywood, that is. Actors Tom Hanks, Ayelet Zurer and director Ron Howard visited the grounds, posed in front of "the dome," and later unveiled some footage from their upcoming film version of Dan Brown's fictional book, Angels & Demons. (The movie is set for release on 15 May 2009.)When Sony Pictures first contacted CERN early in 2007 about filming part of Angels & Demons there, the laboratory quickly saw an opportunity and was excited to participate. While most of the film was shot in Rome, the opening sequence includes images inside the tunnel housing CERN's Large Hadron Collider, which was shot before the tunnel was sealed to begin experiments. In the story, a secret society tries to annihilate the Vatican with antimatter stolen fr

February 11, 2009

Link of the week - Gridipedia: the European grid marketplace Image courtesy of gridipedia.eu What is Gridipedia?Gridipedia is a knowledge and toolset repository that consists of grid service components and best practices to support European businesses with the uptake of grid technologies. The Gridipedia website is currently seeing large growth and is populated with real grid applications from the BEinGRID project, focused on specific business processes and addressing current customer needs and requirements. It is now seen as public source of information on application of grid technologies in a business context.According to Santi Ristol, Services Area Manager at Atos Origin, “Gridipedia is the European grid meeting point of the future – a repository for business case studies and best practice guides where grid players can find solutions and partners.”Gridipedia differs from other grid repositoriesGridipedia currently holds a wealth of business-oriented information based on the insights of two specialist teams&mdas

February 4, 2009

Link of the Week - "Particle physics is the new rock 'n roll" CERN does have "The Canettes," and Fermilab has an a cappella singing group . . .  Image above courtesy of Josiah Norton, sxc.h. Previous image on front page courtesy Gus Cunh, sxc.hu The extraordinary questions that particle physics hopes to answer has attracted the attention of some high profile, and unusual, fans. Or so said The BBC, which ran a show saying that "Particle physics is the new rock 'n roll." Among others, they number fans such as Robin Williams, Mick Jagger, Queen guitarist Brian May, (now Dr. Brian May, proud recipient of a PhD in astronomy), magician David Blaine and Madonna. Alexandra Feachem, the BBC producer behind Big Bang Day – Physics Rocks, said "Particle physics may sound like a topic meant only for . . .  those loveable nerdy types who think a fun night out involves an anorak and a thermos of soup. But like any true convert to a greater good, I have seen the light; I know there is no

January 28, 2009

Quotes of the week - “We will wield technology’s wonders . . .” Steven Chu, Energy Secretary Image courtesy of doe.gov As U.S. president Obama was sworn into office on 20 January, he offered encouraging words to the scientific community:"We'll restore science to its rightful place, and wield technology's wonders to raise health care's quality and lower its cost.  We will harness the sun and the winds and the soil to fuel our cars and run our factories." American scientists celebrated both at home and abroad as they listened to their new president highlight the importance of science and technology to our future. "There was applause in the CERN cafeteria," said Elizabeth Clements of Fermilab, at CERN on a visit.Two days later, Steven Chu, the new Energy Secretary, addressed the national laboratories. Chu identified energy as the defining issue of our time, and said that he had accepted the position largely to address environmental issues such as climate change and finding altern

January 28, 2009

Link of the week - Open Science Grid crosses over to pop culture Sheldon in The Big Bang Theory Image copyright CBS The Big Bang Theory - Season 2, Episode 30The Friendship AlgorithmThe 30th episode of this CBS prime-time television program, which aired on 19 January, features Sheldon trying to make a new friend — but with an ulterior motive...Barry — the obnoxious target — has an Open Science Grid computer that he only lets his friends use...Read about the episode. Watch highlights: CBS site — youtube.com   

January 21, 2009

Science is awesome, dude "Year of the nerd." Image courtesy of The Boston Phoenix A positive review of physics appeared in a rather unlikely source — the popular, young, hipster, downtown, alternative weekly known as The Boston Phoenix, which we picked up while on the "T," outside Cambridge, Massachusetts. Big Science even made the cover: "Year of the Nerd: Obama! Tina Fey! Tampa Bay Rays! Hadron Collider! Twitter! 2008 was the year we totally geeked out." Amidst the sometimes colorful language, the authors showed they really got the message about the need for basic research on fundamental questions: "When people discussed the LHC, they scarcely mentioned all of the cool **** (expletive deleted) it can do — how it could recreate the conditions extant around the time of the so-called Big Bang, or how it could unlock the secrets of gravity. Most people probably didn't even know about half of that stuff. They just heard 'it could kill us all' and then freaked t

January 14, 2009
iSGTW Statistic of the week - WLCG 2nd of Times top 50 technology stories

Statistic of the week - WLCG rates No. 2 in The Times’ 2008 technology stories  A network of supercomputers providing the greatest data processing capacity yet unleashed has been created to cope with information pouring from the Large Hadron Collider. Image courtesy of TimesOnline Grid of 100,000 computers heralds new internet dawn reads the headline of the TimesOnline article of 29 September 2008, about the World-wide LHC Computing Grid. This article ranked number 2 in the journal’s top 50 most-read technology stories of the year, trailing only Billion pixel panoramas from your own camera. This is both good news and bad: it's wonderful to have so many people curious about the grid.  On the other hand, while much of the article accurately represents what the LCG is and what it can do, some aspects of it are misleading.  For example, calling the LCG “the Grid” is like calling google.com “the Web”.  The LCG acts as a metagrid, in a sense. It brings together the contribute

January 7, 2009

Link of the Week - Symmetry Breaking Image courtesy of Symmetry So, what do people think of the future of grids, in the advent of clouds? One place to find out is Symmetry Breaking, a blog on the site of the bi-monthly Symmetry magazine website, which is run by the folks at Fermi National Accelerator Laboratory and the SLAC National Accelerator Laboratory.  Among other things, it has a continuing, ongoing conversation about the topic, with links to stories about grids in high-energy physics, the Worldwide Large Hadron Collider Computing Grid, along with the take of Ignacio Martín Llorente of the Distributed Systems Architecture Research Group in Madrid, who argues argues that the two technologies are not at odds with each other — they’re just different and complementary approaches.For more, see the Symmetry Breaking site.

December 17, 2008

Acronym of the week - EUCALYPTUS: an open source cloud architecture Rich Wolski wrapping up his keynote address at eScience 2008.  Image courtesy of eScience 2008Elastic Utility Computing Architecture for Linking Your Programs To Useful Systems This mouthful-of-a-name came after the acronym, according to Rich Wolski, Professor in the Department of Computer Science at the University of California, Santa Barbara and lead developer of EUCALYPTUS (and coiner of the cleverly appropriate full name).Wolski covered clouds, grids and the EUCALYPTUS architecture in his dynamic and forward-thinking keynote address last week at the eScience 2008 conference in Indianapolis. Before starting EUCALYPTUS, he said, the team investigated both grids and clouds. These architectures share the metaphor in which users connect to an opaque resource that delivers computing and storage capability.  Grids use networks to link to distributed resources operated by independent institutions, and “glue” them together via middleware. Clouds

December 3, 2008

Award of the week - Health-e-Child wins Exhibit Grand Prize at ICT 2008 From left: Jerôme Revillard, David Manset, both of MAAT Gknolwedge, and Antii Peltomäki, Deputy director of DG-INFSO at the European Commission. Image courtesy of ICT 2008 Health-e-Child has won the ICT 2008 Exhibit Grand Prize worth €10,000. ICT is the largest European conference of the year on Information and Communication Technologies, and was held in Lyon, France last week, 25-27 November.Health-e-Child is a European distributed computing project that fits grid technology to pediatric medicine. It connects hospitals and participating institutions—allowing them to share integrated, multi-level information. Runners up to Health-e-Child at ICT 2008 include HoloVizio in second place and u-2010 in third. Congratulations to all the winners! Read more.iSGTW reported on Health-e-Child in May 2007, Health-e-Child prepares for deployment, and again this past May, Health-e-Child: one year on.   

December 3, 2008

Link of the week - Welcome to a new GridCafé Image courtesy of gridcafe.org The GridCafé website has received a facelift, bringing it up to date with the growing success of grid technology. Once little more than a dream, grid technology has come into its own, powering real science all over the world. This new GridCafé includes examples of international and national grid science projects, and continues to answer your big questions: What is grid computing? What can it do for me? What might it mean for our world?This new-look GridCafé includes all-new content as well as links to new grid computing blogs and podcasts. We’ve also introduced drop-down menus to help you navigate more easily. Originally produced by CERN in 2003 to explain grid computing to non-experts, GridCafé has been nominated for a Pirelli International award and a Webby award, and has been translated into several languages. At the moment the new design for the site is only available in English, but we’re working on the o

November 19, 2008

Link of the week - Straight from the horse’s mouth: GridCast from Austin Image courtesy of David Wallom An exhibitor’s eye view “My posts on this blog will try to give an exhibitor’s eye view of the conference, so I have my camera with me and will keep my Flickr updated with pictures from the floor (tagged Supercomputing08) ... I'll also be twittering and using the the #SC08 tag so keep an eye on that too for musings from me and others,” blogs GridTalk's Neasan O'Neill, of  GridPP and EGEE.To bring you more perspectives are David Wallom, technical manager of the Oxford e-Research Centre and technical director of the UK National Grid Service. Claire Devereux who manages the UK & Ireland regional consortium in the EGEE and NGS projects and is also involved in grid computing outreach and dissemination activities.Tim Rupp who works with the Computer Security Team at Fermilab in Batavia, Illinois where he spends most of his time on the technical implementation of the lab’s

November 12, 2008

Link of the Week - The Economist’s take on a conference in Istanbul The Blue Mosque as seen from the rooftops of the Hagia Sophia, in Istanbul during EGEE ’08. Image courtesy of Dan Drollette So, we all got a good look at Istanbul during EGEE ’08, and had a chance to meet our colleagues, learn about new developments in the grid, attend lectures and seminars, and explore a bit of Istanbul and its culture—such as visiting the Blue Mosque, or bargaining for goods in the Grand Bazaar. But what did others think of us attendees and our culture? What did they observe of the way we conduct business, and our foibles?To find out, take a look at the latest Correspondent’s Column in The Economist, in which writer Natasha Loder describes her first experience with the computational crowd, in a lighthearted, tongue-in-cheek way.(Loder was the key presenter at a session on  Working with Journalists.) Warning: Part of The Economist’s headline says “An odd crowd congregates in a stunning city.&rdquo

November 5, 2008

Link of the week - We'll always have Paris: ESFRI meets grid Research Infrastructures are at the core of the knowledge triangle. From Hervé Pero′s presentation Utilizing the full potential of research infrastructures for strengthening the European Research Area (ERA). Image courtesy of H Pero Less intimate than Ilsa and Rick, close to 100 participants attended a Reflection Group (e-IRG) workshop in Paris on 21-22 October to discuss management of massive data sets, access for users to these data sets, and access to computing resources. Projects from ESFRI, the European strategy forum on research infrastructures, representing many scientific disciplines, are important potential grid users. This was the first event where the ESFRI and cyberinfrastructure (CI) worlds came together.  ESFRI, formed in 2002 at the behest of the European Council, works to strengthen the scientific integration of Europe and its international outreach.  ESFRI facilitates policy-making on research infrastructures, the faciliti

October 29, 2008

  Image of the week - Medical Data Manager Doctors in Amsterdam may soon have more time in their busy schedules to spend with their patients.A new way to access and manage patient data—the EGEE-developed Medical Data Manager, or MDM—was installed in June at the Amsterdam Medical Center, Netherlands, in its first deployment for real use. They hope to finish testing by the end of this year, and use the tool in production in 2009. In development since 2003, the MDM allows secure access to images in the DICOM format from grid resources. Standing for Digital Image and COmmunication in Medicine, DICOM is the prevailing world standard for computerized tomography (CT) scans, magnetic resonance images (MRI), positron-emission tomography (PET), X-rays and ultrasound images. MDM has several layers of access to comply with strict privacy requirements.“This tool is expected to be a great boon for the doctors and researchers, ” said Johan Montagnat, computing researcher at CNRS. “They c

October 29, 2008

Link of the Week - Science Direct You can now search on-line through 180 years of back issues of publications such as The Lancet. Image courtesy of Science Direct Looking for an abstract of a journal?Wondering about an article-in-press?Want to take a gander at the first peer-reviewed journal, published in 1665?Then take a look at Science Direct.Started in 1999, this is one of the world's largest providers of scientific, technical and medical literature, with access to more than 2,500 scientific, technical and medical peer-reviewed journals.It has tens of millions of abstracts, nearly 9 million full-text scientific articles, a search engine and accesss to abstracts.What we found most intriguing was its "Articles in Press," which allows early access to manuscripts that have been peer reviewed and accepted for publication. Check it out!

October 22, 2008

Link of the week - Cloud and grid: complementary technologies Image courtesy of dsa-research.org Ignacio Martín Llorente of the DSA (Distributed Systems Architecture) Research Group at the Universidad Complutense de Madrid discusses the relationship between cloud and grid computing in the group's blog.  A couple of excerpts follow.Grid is as an interoperability technology, enabling the integration and management of services and resources in a distributed, heterogeneous environment. The technology provides support for the deployment of different kinds of infrastructures joining resources which belong to different administrative domains. In the special case of a compute grid infrastructure, such as EGEE or TeraGrid, grid technology is used to federate computing resources spanning multiple sites for job execution and data processing. On the other hand, I do not think there is a single definition for cloud computing. From my view, the only new feature offered by cloud systems is the provision of virt

October 15, 2008

Link of the Week - LHC Inauguration Day Specially commissioned by CERN for the ceremony to inaugurate the Large Hadron Collider, ORIGINS is a 20-minute adaptation of the original, one-hour, multimedia production LIFE: A Journey Through Time, featuring Frans Lanting’s photographs and Philip Glass’s music, choreographed by Alexander V. NicholsImage courtesy of LHC Fest Imagine that in a few days (the 21st of October, to be exact), you are hosting the formal, invitation-only, LHC Inauguration, in front of several notables, 11 heads of state, and VIPs from many nations.What, exactly, do you serve your honored guests, and how do you entertain them? For one thing, you give them ice cream cooled by liquid nitrogen. It's all part of the philosophy of  “Molecular Cooking,” which chef Ettore Bocchia said consists of foodstuffs pushed to similar extremes, in order to keep everything at its absolute, flavorful best.All accompanied by music composed for the occasion by Philip Glass, and performed by the Orchest

October 1, 2008

Link of the week - UCLA finds first Mersenne Prime over 10 million digits Image courtesy of mersenne.org On August 23rd, a UCLA computer discovered the 45th known Mersenne prime, 243,112,609 – 1, a mammoth 12,978,189 digit number! The prime number qualifies for the Electronic Frontier Foundation 's $100,000 award for discovery of the first 10 million digit prime number. Congratulations to Edson Smith, who was responsible for installing and maintaining the Great Internet Mersenne Prime Search (GIMPS) software on the UCLA Mathematics Department's computers.— www.mersenne.orgEdson Smith, a system administrator in the Mathematics department at UCLA, says congratulations are due the entire UCLA Mathematics Computing Group. On behalf of the group, he responds to a number of questions about Mersenne Primes and the award via a FAQ.  His page is non-technical; all you have to know is that a Prime Number is evenly divisible only by itself and the number 1.Here's a teaser... but do read the FAQ; it's worth

September 24, 2008

Link of the week - How the Large Hadron Collider might change the web LHC computing grid resourcesImage courtesy of CERN “When the Large Hadron Collider (LHC)” begins smashing protons together this fall inside its 17-mile (27-kilometer) circumference underground particle racetrack near Geneva, Switzerland, it will usher in a new era not only of physics but also of computing.” Scientific American writer Mark Anderson discusses how the “tsunami of raw data” expected from the Large Hadron Collider at CERN will put the Globus middleware through a “trial by fire”. If project scientists can tame massive, worldwide fields of networked data and computing cycles in particle physics, he asks, might their solutions apply across the Internet—in much the same way that Berners-Lee's specialized HTML invention morphed into the very backbone of modern technological society? Read more.  

September 17, 2008

Link of the week - NGS, Grids and kids, and more Film editing at the IT Development Day Image courtesy of NGS This week we take you to the latest issue of the quarterly newsletter of the UK National Grid Service (NGS). You'll find several interesting articles, but we want to highlight one in particular: Grids and KidsGeorgina Ellis from SGI introduced Year 6 at her local primary school to the wonders of grid computing with a little help from the National Grid Service (NGS).The NGS supports a number of initiatives for schools and colleges and, when approached by St Johns Primary School in Wetley Rocks Staffordshire, they were happy to provide resources to their IT Development Day for the Year 6 Students. The Developer Day was devised by Georgina Ellis, Parent Governor and HPC Salesperson at SGI.Georgina explained that she “wanted to give an introduction to an aspect of computing that in many cases is unheard of in schools until University or even PhD level and yet children at this age, 10-11 are more IT literate than an

September 10, 2008

Link of the Week - What's goin' on . . .  QuarkNet students at Fermilab decided to take the idea of the pajama party literally. Image courtesy of Anne Heavey. We all know about the event at CERN, but what else is happening to mark this event? That is where LHC First Beam Events comes in. It has information about what several U.S. institutions, involved in the construction and startup of the LHC, are doing. Probably the most entertaining is the First Beam Pajama Party, held in Illinois at Fermilab's Remote Operations Center, where it was around 2:00 am Central Standard Time at the moment of the first beam in Geneva, Switzerland. The sign in Fermilab's Wilson Hall said “Breakfast will be served," and compared "supersymmetry pajamas" to "dark energy pajamas," among other things.  For more on events at sister laboratories in New York, San Francisco, Arizona, Oregon and elsewhere—click here.Added 11 September: Read a report from the Fermilab pajama party.

September 3, 2008

Link of the week - SDSC director urges academia to make cyberinfrastructure  “real” Francine Berman.Image courtesy of SDSC. Comprising the “infrastructure” for the Information Age, cyberinfrastructure—the organized aggregate of information technologies such as computers, data networks, digital storage systems, and scientific expertise—is essential for future research advancement and discovery. In this month’s EDUCAUSE Review, Fran Berman, director of the San Diego Supercomputer Center (SDSC) at UC San Diego, makes the case for investment in cyberinfrastructure as part of the “IT bill” for the Information Age.Just as technology transformed the Industrial Age, Berman writes that cyberinfrastructure has the potential to be a key driver of the Information Age, particularly with the explosive growth in digital data that is creating a new set of challenges in information management, storage, and long-term preservation. The challenge is that in the research and education communi