Dan Olds is the owner and founder of Gabriel Consulting Group, a technology analysis and consulting firm based in Beaverton, Oregon. He pays particularly close attention to how technology continues to fundamentally transform both business and science.
Moments of perspiration

WTF is WRF? Student cluster-wrestlers cram for app SMACKDOWN

SCC 2013 It’s crunch time for the students who will be competing at the SC13 Student Cluster Competition in Denver. The 11 university teams – plus one group of plucky high schoolers – are in cram mode now, trying to figure out how to wring every last bit of performance out of their gear. All teams will be running the same HPC benchmarks …

Excited students, $2,500, quivering racks and dreams of glory

SCC 2013 The new "Commodity Track" of the upcoming SC13 Student Cluster Competition has hit a chord with cluster competition aficionados worldwide and Register readers alike. I laid out the terms of this competition in a recent story, and plenty of you weighed in with recommendations on how these kids could get the most HPC bang out of …

Readers! Here's your chance to join the Celebrity Pro-Am Cluster Challenge

SCC'13 For the first time, HPC professionals will compete against the SC13 Student Cluster Competition (SCC) teams in a winner-take-all cluster showdown. The new event, dubbed the “Celebrity Pro-Am Cluster Challenge”, will begin right after the students turn in their last SCC results on Wednesday afternoon, November 20. The Pro-Am …

Number-crunching quant cooks up gambling machine, promises untold RICHES

HPC blog Have you ever wanted to lay a bet down on the Las Vegas sports books? Or take a bundle of money from the suckers in your office's Final Four betting pool? Is it possible to win sports bets consistently over the long haul? According to the guys at PredictionMachine.com, the answer is yes. Their secret weapon? Numbers, baby – it’s …
Shows a rack of Azul appliances.

Cash-strapped students hungrily eye up old, unloved racks

SCC'13 How much supercomputing can you do with $2,500 worth of hardware? The four teams competing in the SC13 Student Cluster Commodity Track Competition will answer precisely this question - and more. The Commodity Track is a new addition to the SC Student Cluster Competition event this year. We all know and love the Standard Track: …
Predator drone, credit Wikipedia

How were your hols, cluster kids? Oh, partied, studied... did we mention WE BUILT DRONES

HPC blog Among the five teams who will be defending America’s Big Iron honour at the upcoming Student Cluster Competition (SCC) are a few students who skipped the keg parties to, er, build, fly, program and optimise the performance of unmanned aerial vehicles. These students will do battle, beginning on 18 November at the SC13 conference …

Students schlep from afar to join the quest for international HPC glory

SCC'13 Three teams of students will be jetting in from overseas to enter this year's Student Cluster Competition, due to kick off on November 18 at the annual SC13 Supercomputing Conference.</p? The teams will be competing in the Big Iron division where undergraduate students design, build, and tune their very own HPC clusters. They’ll …
Team Tsinghua, Overall Winners at the ISC 2012 Student Cluster Competition

Students prep for battle of wits, MIPs and watts: It's student cluster-wrestling time

SCC'13 The countdown is on. Twelve university teams are preparing for another epic battle at the student cluster-wrestling match, the SC13 Student Cluster Competition (SCC). The gig will take place during the 2013 Supercomputing Conference in Denver, Colorado, beginning 18 November. The teams will compete on the SC13 exhibition hall …

Cray turns cluster crank with ScaleMP

Does your performance in the datacenter suffer because you don’t have enough memory to really get the job done? Do you have apps that don’t perform well on clusters, or don’t parallelize at all? If this describes you or a loved one, read on, because Cray thinks it has the solution for you. Cray, with partner ScaleMP, recently …

German students get hot 'n' heavy on Coffee Table of Doom

HPC blog My first look at the Chemnitz University of Technology's “Coffee Table of Doom” entry into the recently concluded ISC’13 student cluster-building challenge really gave me pause for thought. Four very large workstations crammed to the brim with 16 accelerators (eight Intel Phi plus eight NVIDIA K20) was something to behold. Two …

Will Jocks strap on beefy ARMs to grapple rival racks next year?

Video When the University of Edinburgh decided to enter the gruelling cluster-building competition for students at this year's International Supercomputing Conference, they didn’t have to look far for hardware suppliers eager to feed their need for speed. The server-wrangling undergraduates turned to UK-based businesses Viglen and …

ISC Student Cluster Competition: The kids are alright

HPC Blog Yet another exciting ISC Student Cluster Competition has moved from the ISC'13 exhibit hall battlefield into the annals of history. Now that we've analyzed the results, let's take a look at the victors and their accomplishments. Highest LINPACK ISC Student Cluster Competition LINPACK test results ISC Student Cluster Competition …

Kluster Kamph results sliced, diced, pulverized

HPC Blog With the dust settling on the ISC'13 Student Cluster Challenge, it's a good time to look back, take stock, and see what we've learned. While traveling recently, I found myself unable to type on my laptop keyboard (after the idiot in front of me reclined into my lap), but I found I could still use the handy track point "nub". So …

South African kids win global cluster glory at HPC fest

HPC blog Our last day's talk with Team South Africa did nothing to tip us off that they were going to be the eventual winner of the entire ISC’13 Student Cluster Challenge. But I wasn’t the only one in the dark – I don’t think they had any idea they had a chance to win it all. Team South Africa displayed their normal good-spirited, fun …
China HPC

Chinese students put feet up after intensive rack-thrashing session

HPC blog The last day of the ISC’13 Student Cluster Challenge found both of the Chinese teams feeling confident. We checked in with Team Huazhong and Team Tsinghua just a few hours before the awards ceremony to see how they felt about the competition and their prospects for victory. Team Tsinghua, winner of the Overall Champion trophy …

American kids leave HPC smackdown hungry for Phi

HPC blog Colorado and Purdue, the two American teams at the ISC’13 Student Cluster Challenge, had more in common than geography and a fondness for lots of ice in their drinks. (Or at least some ice, damn it. What’s wrong with Europe, anyway? Why can’t we have ice if we want it?) For one thing, each team has more cluster competition …

Sweaty European youngsters get to grips with ‘coffee table of doom’

HPC blog It was a hot week in Leipzig - "sweating through your shirt five minutes after you walk out of your hotel" hot. However, extreme heat and even the resulting prickly heat won’t keep us from checking in with all of the teams during the last day of the ISC’13 Student Cluster Challenge. First up are the teams from Europe:Team …

2 Chinese teams. 1 unbeaten. Cluster wrestlers, be warned

HPC blog China has sent two teams to the eight-university 2013 International Supercomputing Conference Student Cluster battle, but they had to earn their trip. As student cluster competition aficionados know, the Asia Student Supercomputer Challenge held their first regional cluster competition last April. In addition to the possibility …
Eagle

Rainforest Eagles 2.0 and African cluster boffins head to Europe for app WAR

HPC blog The cluster kids on eight international university teams have now deployed their clusters at the 2013 International Supercomputing Conference in Leipzig, Germany. The 2013 ISC Student Cluster Challenge entrants are now fighting each other to win a series of HPC benchmarks and scientific apps. The two teams below - Costa Rica's …

US cluster kids bring noisy gear, 'fun' toys to World War HPC

HPC blog Eight universities have travelled to the 2013 International Supercomputing Conference in Leipzig, Germany, to participate in the 2013 ISC Student Cluster Challenge. They’ve hastily pulled together their data-nomming HPC beasts and are now busily working to to hit the jackpot on a series of HPC benchmarks and scientific …

Edinburgh students' heaving racks: UK's only hope for cluster-wrestling glory

HPC blog Eight universities have travelled to the 2013 International Supercomputing Conference in Leipzig, Germany, to participate in the 2013 ISC Student Cluster Challenge. They’ve deployed their clusters and are busily working to turn in the best results on a series of HPC benchmarks and scientific apps. This year, the competition …

Euro students cluster fest: Configurations LAID BARE

HPC blog The configurations of the systems to be used by the young HPC warriors in the 2013 International Supercomputing Conference's Student Cluster Challenge were released last week, but they have now been verified to make sure that last-minute changes are accurately represented. Here’s the "big table" showing some of the details for …

Young cluster-trucker keen for MILCy treat? We've got just the app for you

HPC blog The Student Cluster Challenge at ISC’13 kicks off, well actually boots up, in just about a week from now. For some last-minute tips for the university competitors who are packing up their nodes for Leipzig, I interviewed a few folks who are experts on two of the applications they’ll be running. The tech talk gets deep in places …

Which big rack should you splash out on at ISC’13?

HPC blog What would you get if you combined the World Cup and March Madness with computer science and HPC? You'd have yourself a cluster-building competition for students, and that’s exactly what’s on the docket beginning 17 June. The venue is International Supercomputing Conference 2013 (ISC'13) in Leipzig, Germany, where we’ll see …

South African cluster kids represent ENTIRE continent at HPC battle

HPC blog The 2013 International Supercomputing Conference (ISC’13) Student Cluster Challenge (SCC) in Leipzig will be a truly global competition, with universities from Europe, China and the United States vying for HPC bragging rights and, yes, glory too. Student teams will race their home-built clusters to see who can achieve the …
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Beijing cluster brawlers warm up for undergrad cluster tussle

HPC blog China’s biggest export in June, at least measured by FLOP/s, could likely be the two teams they’re sending to the second annual Student Cluster Challenge at the International Supercomputing Conference (ISC). This is the second major cluster competition of 2013, coming hot on the heels of the recently completed Asia Student …

Buff American beauties keen to dominate Euro youth in tech tussle

HPC blog Competition at the ISC’13 Student Cluster Challenge will be the fiercest yet. Nine university teams from five continents are building, testing and optimising their own multi-node HPC clusters in preparation for the live face-off that will take place on the ISC’13 show floor in mid-June. During the show, the students will be …

Cluster kids, pick your weapons: It's the Battle of Leipzig 2.0

HPC blog Napoleon experienced his first defeat* there 200 years ago... Now nine teams of university undergrad students will travel to Leipzig in the hopes of winning the clash of big iron that is the International Supercomputing Conference 2013 (ISC’13) Student Cluster Challenge. Nine teams of university undergrad students will build …
LIFE_SUPPORT_HEART_AND_LUNG_MACHINE

IBM considers System X surgery: Will it ruin its sexy HPC figure?

HPC blog The increasing amount of speculation over IBM's potential unloading of all or part of its System x (x86-based servers) business onto Lenovo has high performance computing (HPC) players wondering about the implications for the sector. What would be the eventual impact on IBM, and the HPC market in general, if Big Blue were to …

Red-hot students, an all-day romp and an £11,000 bonanza

ASC'13 Red-hot cluster-building students from Tsinghua University in Beijing stepped up their already high-level game - and took two of the three awards up for grabs at the inaugural Asia Student Cluster Challenge (ASC’13) finals last week in Shanghai. ASC’13 is the first leg in 2013’s Student Cluster Competition Triple Crown - a long- …

Ready for the car 2.0? Nvidia preps UPGRADABLE car system

What’s your next car dashboard going to look like? The answer may well be: however you want it to look. If Nvidia has its way, car manufacturers and owners will have a much wider range of choices when it comes to dashboard displays, navigation sophistication, and personalising the car to the owner. The computer hardware …

It's a CLUSTER-OFF: Asian students prep for tense, live HPC smackdown

HPC blog The first annual Asia Student Cluster Challenge (ASCC) culminates this week with a final round of competition that brings 10 university teams to Shanghai for a live cluster-off. The teams traveling to Shanghai made it past 32 other universities vying to compete in the live finale. Teams will compete for top benchmark scores on …
traffic lights

Eerie satnav boffinry claims it can predict THE FUTURE

Do you hate driving in the city? Do you fly into a rage when you can’t find a parking spot after spending hours in heavy traffic on the way to your destination? Do you have trouble deciphering satnav directions while paying attention to your surroundings? Or do you get easily distracted while driving and become a safety threat …
Die shot of Nvidia&#39;s &#39;Kepler2&#39; GK110 GPU chip

63 TRILLION maths ops a second - in 5 inches? Mm, show me

If you need lots of compute power, you’re either already using GPU accelerators or taking a close look at them. And if you’re serious about tapping into the full processing power of the GPU, perhaps this gear will fit the bill. Dubbed the ioMillennia, it’s a 3U, PCIe Gen3 switch from One Stop Systems that can handle sixteen full …

Industry upstart: You know what high-end HPC needs? More DAY-GLO

HPC blog One of the best things about industry events like the GPU Technology Conference (GTC 2013) is walking around the trade show floor. It gives me a chance to talk to smaller, niche companies who don’t get the media coverage given to the titans of the high-performance computing industry. (Or to Titan the supercomputer, for that …

GE shows off tank-tough tech

GTC 2013 Do you have employees who habitually bust up perfectly good tech? These are the people who have a different problem every other week, and they always say, “I don’t know what happened, it just suddenly stopped working. It’s just so weird...” Then they show you a desktop with a motherboard swimming in Coke Classic or a notebook …
The Register breaking news

Scan your branes LIVE IN REAL-TIME, thanks to GPU-surfin' boffins

GTC 2013 Let’s say you’re at a gathering – maybe a cocktail party or a crowded club – and some buff athlete shows up on crutches. He immediately becomes the center of attention as he recounts the story of his injury. “Dude, it was gnarly," he bellows so that everyone can hear. "A totally sick shred. Now I’m waitin’ on the MRI results. …
iRobot Roomba 581

Roomba dust-bust bot bods one step closer to ROBOBUTLERS

GTC 2013 We know that all of the objects in the picture below are chairs, right? But show this picture to a computer and see what happens. Getting computers to recognise generic objects is a hugely difficult task that’s complicated by variations of the same object (club chairs vs. office chairs vs. folding chairs) and by other objects in …
Nvidia is taking hybrid computing another step forward with its Kayla card

Calm a CARMA drama chameleon: Barça super waves ARMs, GPUs

GTC 2013 Over the last few years, we’ve seen a steadily growing buzz surrounding the use of ARM processors in PCs, servers and supercomputers. Here, at this year's GPU Technology Conference in California, that buzz is even more pronounced. This is due to Nvidia's upcoming 64-bit "Project Denver" ARM cores, and advances in its graphics …

Nvidia unveils Minority Report-style face-bot tech

GTC 2013 Accurately modeling and rendering the ocean is highly complex from a computational perspective – but it’s considerably harder to portray accurately an artificial simulation of the human face, according to Nvidia CEO Jen-Hsun Huang in his opening keynote address at the GTC 2013 conference in San Jose. Human faces contain a …

Nvidia's skirt-chasing chips ogle babes, eyeball Twitter and YouTube

GTC 2013 Nvidia CEO Jen-Hsun Huang’s GPU Technology Conference 2013 keynote was a typical whirlwind slideshow of all the pies the graphics processor maker has its fingers in these days. These addresses are usually chock-full of demonstrations showing where we are in terms of state-of-the-art graphics, scientific and technical computing, …

Cluster padawans vie for place in Shanghai super showdown

ASC13 The 2013 Student Cluster Competition season is off to a roaring start judging by the high level of interest in the inaugural Asia Student Supercomputer Challenge (ASC13), which will kick off in Shanghai in mid-April. Right now, the judges are sorting through the 42 applications submitted by universities from a wide swath of the …

Microwaves thrash fibre on speed... if you like two-nines uptime

“Time? They ain’t making any more of it, so you gotta get in and get out, or you’ll get your f*****g face ripped off,” screamed an old Chicago Merc floor trader at my grad school class during a field trip. I nodded, like the rest of the class, figuring he knew what he was talking about and also not wanting to provoke this human …

Could you build a data-nomming HPC beast in a day? These kids can

Analysis Student cluster-building competitions are chock full of technical challenges, both “book learning” and practical learning, and quite a bit of fun too. I mean, who wouldn't want to construct a HPC rig against the clock and kick an opponent in the benchmarks? Here's what involved in the contests. Whether you’ve been following the …

Eager students, huge racks - yes, undergrad cluster wrestling is back

2013 promises to be the breakout year for student cluster-building competitions – the most popular high-performance-computing-related sport in the entire world. As an indication that pitting undergraduates against the clock to construct powerful number-crunchers is now a credible event, last year the International Supercomputing …

Dell: Shhh, don't tell a soul, but the PC sector ISN'T doomed...

HPC blog Dell’s move to take itself private has the tech world buzzing. There’s a lot of talk about the motives behind the deal. Some say Dell is doing it to escape the quarterly visit to the Wall Street meat grinder, where either you meet (or exceed) their expectations or get ground into a fine slurry. Going private frees Dell of public …
Stacking up chips to make tiny Daleks for the data center

Power-mad HPC fans told: No exascale for you - for at least 8 years

I recently stumbled upon a transcript from a very recent interview with HPC luminaries Jack Dongarra (University of Tennessee, Oak Ridge, Top500 list) and Horst Simon (deputy director at Lawrence Berkeley National Lab.) The topic? Nothing less than the future of supercomputers. These are pretty good guys to ask, since they’re …
Stanford&amp;#39;s jet-noise simulation needed a milliion cores

Researchers break records with MILLION-CORE calculation

HPC blog Stanford’s Engineering Center for Turbulence Research (SECTR) has claimed a new record in computer science by running a fluid dynamics problem using a code named CharLES that utilised more than one million cores in the hulking great IBM Sequoia at once. According to the Stanford researchers, it’s the first time this many cores …
NOAA&#39;s Startus supercomputer

2012 in supercomputing: Ceepie-geepies, a weak ARM and the need for speed

HPC blog A lot has happened in HPC over the past year. I would say that the speeding up of development of accelerators and the rising number of hybrid CPU+GPU systems are probably the most noteworthy trends we saw in 2012. Over the next year we’re going to see even more use cases for hybrid systems, and I expect to see much wider use in …

Free HPC cluster to good home

HPC blog Interested in getting your hands on some serious system hardware for free? Well, with a few provisos, you could get your hands on a nearly new HPC cluster. First off, you'll need to be in the research game - in a US- or Canada-based academic or government lab, or some other non-profit research institution. (We’re talking about …