Dan Olds, OrionX

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Dan Olds is a partner at OrionX, a strategy and research firm based in the US.
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HPC ace grills vendor over virtual desktop flavours: What about the POWER USERS?

HPC blog The idea that you can run a bunch of user desktop sessions on servers isn’t new. The benefits promised by desktop virtualisation are pretty profound, including large reductions in enterprise tech costs, better support for users, improved security and even increased user happiness. That last promise, the increased user …

Pimp my HPC cluster: Luscious cores, GPU gravy, optimised apps...

HPC blog You’ve pimped out your fancy new HPC cluster with the latest technology, each node jammed to the gills with shiny new CPUs, loads of memory, and maybe even a double brace of GPUs or other accelerators. The installation work is done, and users are getting their first shot at the system. The performance boost on the new box is …

IBM, backing away from hardware? NEVER!

HPC Blog So, it looks like IBM has moved its chipworks over to Globalfoundries, as described by Reg hack Tim Worstall here. But what are the implications for IBM's systems business? I agree that the brutal and implacable economics of the chip business forced IBM’s hand here. Manufacturing microprocessors is a hugely capital intensive …
Appro LLNL Edge Cluster

Enough with the rack-grappling, kids. Try this MYSTERY app

HPC blog The organisers of the ISC Student Cluster Competitions (here's a quick guide on how these HPC battles work) are a wily bunch. Theirs was the first competition to throw a “mystery application” at the student teams, forcing them to optimise an unfamiliar workload on the fly. The teams only have a few hours to learn the mystery …

Rookie southies S Korea and S Africa prep for cluster-wrestling match

HPC Blog Rounding out the field for the recent ISC14 Student Cluster Competition in Leipzig are two semi-experienced teams that both have “South” in their names. Even though Team South Africa and Team South Korea are separated by a large amount of land and water, these two teams do have some things in common. Both of these teams have …
IBM's System x3630 M3 server

Students playing with impressive racks? Yes, it's cluster comp time

HPC blog This article and the ones following it are the most comprehensive and in-depth analysis of a cluster competition that the world has ever seen. If you can find better coverage, then I'll eat a handful of spider webs. Let's dive into the results from the benchmark and HPC application portion of the ISC14 Student Cluster …
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Scotland wins WORLD RECORD as voters head to referendum polls

HPC blog The LINPACK portion of the ISC’14 Student Cluster Competition (LINK) was supposed to be routine, according to the cluster competition wise guys. Sure, some student team might set a new record, but no one was expecting the new mark to break through the 10 TFLOP/s barrier. Almost everyone expected the LINPACK crown to go to one …
Team Boston at the ISC student cluster competition

American HPC cluster kids feed data-nomming beast with fat nodes

HPC Blog Two student teams from the United States travelled to the ISC’14 Student Cluster Competition in Leipzig, Germany to defend the red, white and blue – and, perhaps, to bring the ISC cluster Chalice of Victory* to the US for the first time. University of Colorado: ISC’14 marks the record-breaking eighth time Colorado has competed …

China sends THREE teams to HPC whizzkid shindig in Germany

HPC Blog China was solidly represented at the ISC’14 Student Cluster Competition in Leipzig, sending three teams to compete for the legendary "Cluster Cup". Two of the teams fought their way through the Asian Student Supercomputer Challenge (ASC14), topping 10 other Chinese university teams to get their ticket punched for the Leipzig …

Hot students, 'liquid coolant', bagpipes and Brazilians: It's a cluster compo, folks

HPC Blog Both the UK and South America were ably represented at the recent 2014 International Supercomputing Conference Student Cluster Competition, held in Leipzig, Germany. For some reason, I want to Google up trendy cuisine to see if Scottish-Brazilian fusion restaurants actually exist. But I'm afraid of the possible results – so let' …

They're not a travelling polka band, they're German HPC kids packing Big Iron

HPC blog Home country Germany was well represented at the recent Student Cluster Competition at the 2014 International Supercomputer Show in Leipzig, Germany. Part of the task for students is to find a vendor partner and work with them to put together the best cluster for the event. Of course, the next difficult bit is making sure the …

HPC kids: Give us your power-sipping, your data-nomming, your core laden clusters

HPC blog Let’s look at what the teams were running at the ISC’14 Student Cluster Competition. This year, we had perhaps the widest variety of systems in terms of size, and also an entirely new configuration that we hadn’t seen in any competition to date. The Mass Green team, with students from MIT, Bentley University, and Northeastern …

ISC’14: Ever wanted to build data-crunching beast to beat them all?

HPC blog The ISC’14 Student Cluster Competition closed out last week in Leipzig. What a ride... It was an outstanding competition, with story lines straight from Hollywood. If John Hughes were still making movies, he’d be writing the script and shopping it around the big studios right now. (For those of you who don’t know what a …

Gung-ho Guangzhou college kids smash LINPACK cluster record

HPC blog It was the plucky home team from the capital of Guangdong which grabbed the crown and cash at this year's Asian Supercomputer Conference (ASC) Student Challenge. The students from Guangzhou’s Sun Yat-sen University screamed happily when they saw the results from the LINPACK portion of the ASC’14 Student Supercomputer Challenge …
In China, presumably they call cables noodles, not spaghetti

High power computing and awesome Chinese food? Sign me up!

HPC blog Have a look at the last of the 16 teams that competed at the ASC14 Student Cluster Competition in Guangzhou, China. Team Korea (Ulan Institute of Science & Technology) is a second time competitor at ASC. As you’d expect, the first student I talk to from the team is, of course, Spanish. I was wondering if he was actually with …

Young cluster wrestlers find 'hidden' sweet spot

HPC Blog Cluster-wrestling kids are still battling it out at the Asia Student Supercomputer Challenge (ASC) and Team Shanghai (from Shanghai Jiao Tong University) is hoping to get lucky their second time around. In their first outing, the team did OK, but wasn’t a big winner. However, that same team has travelled to Guangzhou and they …

Video: Whatever you do, DON'T BREAK Tianhe-2

HPC Blog It's mostly cluster-building, processor-fumbling fun, but there will also be a few tenser moments for the teams of students attending the ASC Student Supercomputer Challenge. First, there's the competitive aspect... and then there's the fact that they'll be expected to run code on the 33,862.7 TFlop/s Tianhe-2 supercomputer: …

Brazilian whacks fast pipes on racks – and more in our student video special

HPC Blog ASC14 logo Welcome to the second batch of video profiles of the sixteen university teams competing for supercomputing glory at the ASC14 student cluster-building competition. China’s NUDT (National University of Defense Technology) is another team that could take home the ASC14 cluster crown and cash. (There’s no real crown, …

Find a partner? Nah, these students ALL play with same tools in giant CLUSTER-SHUCK

HPC blog One of the major differences between the recently completed Asia Student Supercomputer Challenge and the other major international competitions is the way the students get their clustering gear. In the International Supercomputing Conference (ISC) and the SC competitions, part of the task for students is to find a vendor …

Experienced HPC compo kids welcome eager Brazilians to cluster-wrestling match

HPC blog In our last story, we looked at the local Chinese undergrads who are competing for cluster-building glory at the Asian Student Supercomputer Challenge (ASC14) in Guangzhou, but there are plenty of competitors who are keen to grab the title and take it home – to the United States, steamy Brazil or even to the slopes of the Urals …

Junior gurus go gung-ho in Guangzhou: Meet the students putting a boot in clusters' thrusters

HPC Blog That question everyone is asking: who are the undergrads competing for cluster-building glory at the Asian Student Supercomputer Challenge (ASC14) in Guangzhou this week? It’s a mixed slate of former cluster competition champions, wannabes, and newbies from almost every continent on Earth. First, make sure you're up to speed …

Sixteen hot students, 3 kilowatts, $29k in CASH: It's cluster combat, China style

HPC Blog We're in Guangzhou, China, for the final round of the largest student cluster competition in the world. And to make it even more tense, there's nearly $28k up for grabs... The third annual Asian Student Supercomputer Challenge (ASC14) features sixteen university-backed teams from around the globe, competing to see which team …
T Platforms GPU Blade

Sod Bitcoin - solving graph problems is the new GPU-flogger

HPC blog These GTC conferences, the annual GPU-fest sponsored by NVIDIA, are my favorite events of the year. Why? It’s how the event is organized. At GTC, real-world researchers, analysts, and other customers present the vast majority of sessions, not corporate mouthpieces. They talk about their projects, the challenges they’ve dealt …

Need a refresher on virtualisation?

HPC Blog This year at GTC, NVIDIA was pushing its Kepler-based GRID GPU tech to virtualise desktops, enabling a “anything, anywhere, anytime, on any device” usage model, but as a side effect delivered lots of guidance for VDI and virtualisation newbies. GRID was one of the big announcements at GTC12, with demonstrations of the tech's …
WASP-12b getting devoured by its sun

Sun-seeking NASA boffins steer FLEETS of satellites... BY HAND

HPC blog Looking for something to test your Star Wars video game skills? How about this: launch four satellites and fly them in eccentric orbits around the Earth. Each satellite is 1km apart from its neighbour, which sounds like a lot of space until you consider that they’re travelling at several kilometres per second during the …