Cray
Latest
NOAA triples its supercomputing capacity for improved storm modeling
The NOAA is tripling its supercomputing capacity ahead of hurricane season.
After Math: Goodbye, Grumpy Cat, whoa oh oh
Terrible news, everyone! The internet's favorite maladjusted kitteh has gone to the Great Cat Tree in the sky after succumbing to a urinary tract infection earlier this week. She -- yes, Grumpy Cat was a girl -- will be missed. Likewise, Cray Supercomputers' independence, Japan's phone number system and China's access to Wikipedia have come to similar ends over the past seven days.
HP Enterprise is acquiring supercomputing giant Cray
Hewlett Packard Enterprise (HPE) has a shiny new toy. The information technology firm announced today that is spending $1.3 billion to acquire supercomputer manufacturer Cray. HPE, which is a business-facing spin-off of the Hewlett Packard company, will instantly become a bigger presence in the world of academia and the federal government, where Cray has a number of significant contracts. It will also enable HPE to start selling supercomputer components to corporate clients and others.
AMD and Cray are building the 'world's most powerful supercomputer'
The US may be set to hang onto the crown of having the world's most powerful supercomputer for some time. Cray Computing and AMD are building an exascale machine with the Oak Ridge National Laboratory. The system is set to debut in 2021, the same year Cray and Intel are scheduled to deliver the Aurora exascale supercomputer to the Argonne National Laboratory.
Japan's latest supercomputer is dedicated to nuclear fusion
This year, Japan will deploy a Cray XC50 that will be the world's most powerful supercomputer in the field of advanced nuclear fusion research. It will be installed at the National Institutes for Quantum and Radiological Science (QST) and used for local nuclear fusion science and to support ITER, the massive multinational fusion project scheduled to come online in 2035.
US funds tech giants' efforts to build next-gen supercomputers
The US government is giving six companies a total of $258 million in hopes that they can build an exascale supercomputer before China, Japan or anyone else does. A post on the Exascale Computing Project website has revealed that the Department of Energy has awarded AMD, Cray, Hewlett-Packard Enterprise (HPE), IBM, Intel and Nvidia $258 million in funding over a three-year period. The six corporations won't depend solely on the government's money, though -- to show that they're also fully invested in the project, they'll cover 40 percent of the total costs that could amount to least $430 million.
University of Illinois' Blue Waters supercomputer now running around the clock
Things got a tad hairy for the University of Illinois at Urbana-Champaign's Blue Waters supercomputer when IBM halted work on it in 2011, but with funding from the National Science Foundation, the one-petaflop system is now crunching numbers 24/7. The behemoth resides within the National Center for Supercomputing Applications (NCSA) and is composed of 237 Cray XE6 cabinets and 32 of the XK7 variety. NVIDIA GK110 Kepler GPU accelerators line the inside of the machine and are flanked by 22,640 compute nodes, which each pack two AMD 6276 Interlagos processors clocked at 2.3 GHz or higher. At its peak performance, the rig can churn out 11.61 quadrillion calculations per second. According to the NCSA, all that horsepower earns Blue Waters the title of the most powerful supercomputer on a university campus. Now that it's cranking away around-the-clock, it'll be used in projects investigating everything from how viruses infect cells to weather predictions.
Cray unleashes 100 petaflop XC30 supercomputer with up to a million Intel Xeon cores
Cray has just fired a nuclear salvo in the supercomputer wars with the launch of its XC30, a 100 petaflop-capable brute that can scale up to one million cores. Developed in conjunction with DARPA, the Cascade-codenamed system uses a new type of architecture called Aries interconnect and Intel Xeon E5-2600 processors to easily leapfrog its recent Titan sibling, the previous speed champ. That puts Cray well ahead of rivals like China's Tianhe-2, and the company will aim to keep that edge by supercharging future versions with Intel Xeon Phi coprocessors and NVIDIA Tesla GPUs. High-end research centers have placed $100 million worth of orders so far (though oddly, DARPA isn't one of them yet), and units are already shipping in limited numbers -- likely by the eighteen-wheeler-full, from the looks of it.
Cray's Jaguar supercomputer upgraded with NVIDIA Tesla GPUs, renamed Titan
Cray's Jaguar (or XK7) supercomputer at Oak Ridge National Laboratory has been loaded up with the first shipping NVIDIA Tesla K20 GPUs and renamed Titan. Loaded with 18,688 of the Kepler-based K20s, Titan's peak performance is more than 20 petaflops. Sure, the machine has an equal number of 16-core AMD Opteron 6274 processors as it does GPUs, but the Tesla hardware packs 90 percent of the entire processing punch. Titan is roughly ten times faster and five times more energy efficient than it was before the name change, yet it fits into the same 200 cabinets as its predecessor. Now that it's complete, the rig will analyze data and create simulations for scientific projects ranging from topics including climate change to nuclear energy. The hardware behind Titan isn't meant to power your gaming sessions, but the NVIDIA says lessons learned from supercomputer GPU development trickle back down to consumer-grade cards. For the full lowdown on the beefed-up supercomputer, hit the jump for a pair of press releases.
University gets $188 million AMD-based supercomputer, free copy of Norton
It used to be that you only needed a bachelor's degree and elbow patches to be taken seriously as an academic, but now it's all about that 50-petaflop supercomputer with 500 petabytes of storage whirring away in the basement. The University of Illinois used to shop with IBM, but it's just about to have a brand new Cray XK6 installed instead, so it can continue providing computing power to the National Science Foundation's Blue Waters project. It's not all about inciting gadget envy, of course: the machine's unlikely truce of AMD Opteron 6200 16-core processors and NVIDIA Tesla GPUs will help more than 25 teams of scientists to model and understand real-world phenomena, from the damage caused by earthquakes to the way viruses to break into cells. Breakthroughs from these projects will -- hopefully, one day -- make the $188 million total cost of Cray's products and services seem like a bargain. Full details in the PR after the break.
Cray XK6 supercomputer smashes petaflop record, humbly calls itself a 'general-purpose' machine
Sure, IBM's ten petaflop supercomputer may sound impressive, but Cray can do you five better -- the outfit just announced the Cray XK6, an upgradable, hybrid supercomputing system capable of more than 50 petaflops of computational muscle. Powered by Cray's Gemini interconnect, AMD Opteron 6200 processors, and NVIDIA Tesla 20-Series GPUs, the XK6 system blends x86 and GPU environments with the firm's own flavor of Linux. The folks at Cray won't resort to bragging, however -- they're humbly declaring the machine to be the first "general-purpose supercomputer based on GPU technology," and not, as they put it, a stunt to place high on any Top 500 lists. Suggestive, aren't they? Check out the unassuming press release after the break.
These are a few of Woz's favorite things
Apple co-founder Steve Wozniak enchanted members of a press tour late last week with the nine gadgets that proved most influential on his development as a computer guru. His picks range from an IBM programmable punch-card machine to the Honeywell Kitchen Computer (above) to an original version of Pong. Of course, the last item on that list is the iconic Apple 1, the computer Woz and Steve Jobs built and sold out of a garage. It's neat to browse through the eclectic list of older technology. It makes you wonder what today's Macbook Airs and Apple TVs will eventually inspire.
China's Tianhe-1A is world's fastest supercomputer, plans to usurp the West now complete
It happened. China just passed the US and the world with the reveal of the world's fastest supercomputer. The fully operational Tianhe-1A, located at the National Supercomputer Center in Tianjin, scored 2.507 petaflops as measured by the LINPACK benchmark. That moves it past Cray's 2.3 petaflops Jaguar located at Oak Ridge National Lab in Tennessee. Tianhe-1A achieved the record using 7,168 NVIDIA Tesla M2050 GPUs and 14,336 Intel Xeon CPUs consuming 4.04 megawatts. Knowing that 10 petaflops is within reach by 2012, we'll see if Tianhe-1A can maintain its title when the new Top500 supercomputers list is released next week.
Homebrew Cray-1A emulates the iconic supercomputer, to no useful purpose
The Cray-1A first made the scene in 1976, weighing 5.5 tons (including the refrigeration system) and running at 80MHz -- with a whopping 8MB RAM. Who wouldn't want to own one -- or a miniature version of one, for that matter? Chris Fenton would, apparently. Yes, it's that Chris Fenton -- the electrical engineer who once made a $50 laptop out of a PICAXE 18X Microcontroller and 96 bytes of RAM (and some wood). And he's back with a 1/10-scale Cray-1A. And unlike a similar project we've seen in the past, this bad boy runs a custom Cray emulator (too bad there doesn't seem to be any Cray software floating around). Wild, huh? Get the whole scoop (and some pointers if you want to roll your own) after the break.
DARPA enlists NVIDIA to build exascale supercomputer that's '1000x faster' than today's quickest
At this point, it's pretty obvious that GPUs will soon be playing a huge role in modern day supercomputers -- a role that may just rival that of the tried-and-true CPU. Virginia Tech is gleefully accepting $2 million in order to build a GPU and CPU-enabled HokieSpeed supercomputer, and today DARPA is handing out $25 million to NVIDIA in order to develop "high-performance GPU computing systems." Specifically the Defense Department's research and development arm is aiming to address a so-called "crisis in computing," and if all goes well, the four-year project will eventually yield a "new class of exascale supercomputers which will be 1,000-times more powerful than today's fastest supercomputers." That's a pretty lofty goal, but NVIDIA will be aided by Cray, Oak Ridge National Laboratory and a half-dozen US universities along the way. And yeah, if ever anyone's ego was prepared to topple Moore's Law, it'd be this guy.
Honey, Daryl Brach shrunk the Cray-1 supercomputer
The original Cray supercomputer, the Cray-1, is an iconic piece of computing history, so big it had a ring of padded seats around which engineers could sit and contemplate esoteric questions of life whilst the machine humming behind them answered the more finite ones. This semi-hexadecagon shape has been brought back to life, scaled down quite a bit, by case modder and woodcrafter Daryl Brach. The original 5.5 ton behemoth is now a desktop-friendly size, and though those seats are now too small for human behinds they're still leather-covered and padded, hiding a pair of DVD-ROM drives connected to not one but two motherboards. We're not sure what other hardware Brach populated the thing with internally, but given that original Cray-1 had 8MB of memory to work with we're guessing this modern version would have no problem computationally wiping the floor with its inspiration.
Cray Jaguar leaps past IBM Roadrunner as world's fastest supercomputer and pun generator (video)
Cray has finally clawed IBM back from the lead position on the Top500 Supercomputer chip-measuring contest. After just missing out on the title to IBM's Roadrunner last year, Cray's XT5 supercomputer (aka, Jaguar) at Oak Ridge National Lab in Tennessee received an update from quad- to six-core Opteron processors to boast a 2.3 petaflop per second performance peak (theoretical) and 1.75 petaflops as measured by the Linpack benchmark; a feat requiring almost a quarter million AMD cores. IBM's Roadrunner, the very first supercomputer to race past the petaflop per second threshold, managed just 1.042 petaflops by comparison. Remember, one petaflop per second is equivalent to one quadrillion calculations per second. Of course, chip makers put their own spins on the list by noting that 4 of the top 5 systems depend on AMD for performance while Intel can be found powering 402 of the Top500. Video of the AMD processor upgrade procedure can be found after the break.
Roadrunner beats Jaguar in TOP500 supercomputer rankings, cartoon antics strangely absent
While titles like "world's fastest" and "world's largest" are fleeting at best, it's rare that we see such things taken down this quickly. Last week Cray delivered a big dish of braggadocio, talking up its 1.64 petaflop XT Jaguar supercomputer as the fastest (non-classified) machine in the world. Now, like some rocket skate-wearing coyote who's run out of thrust, it's been stymied by IBM's Roadrunner, deployed at Los Alamos. TOP500 is the authority on these matters and that list's latest rankings place Roadrunner in first place with a speed of 1.105 petaflops; Cray's Jag comes in second with a paltry 1.059. What about that 1.64 figure from last week? That was the hypothetical limit, and while it did deliver real-world performance of 1.3 petaflops for the folks at Oak Ridge, TOP500 relies on the Linpack benchmark for its ratings and apparently the Jag just couldn't deliver the goods there. Perhaps, Cray, it's time to make another call to ACME -- or AMD as it were.
Cray supercomputer is world's fastest (that we're allowed to know about)
Seattle-based Cray has been wowing us with massive, ridiculously fast supercomputers since the '70s, establishing a position for its machines high on every geek's most wanted list -- despite never publishing a Doom benchmark. In recent years the title of "world's fastest" supercomputer had been lost by the company, ping-ponging from Wako, Japan to Armonk, NY, but is now back in Cray's hands with the implementation of the XT Jaguar. It's comprised of over 45,000 quad-core Opteron processors, 362GBTB of memory, and has a 10PB (petabyte) storage array, able to perform calculations at a massive 1.64 petaflops. That's over one and a half quadrillion operations per second and more than 50 percent faster than IBM's previous heavyweight. Mind you, Cray is quick to point out that this is the fastest machine being used for non-classified research, a caveat that just makes us even more curious about what's keeping the Pentagon's server rooms warm and loud... and apparently orange. Update: That should be 362 terabytes of memory, not mere gigabytes.[Via UPI.com]
Microsoft and Cray deliver "mainstream" CX1 supercomputer: starts at $25k
C'mon, who here doesn't want their very own supercomputer to do, um, whatever they want with? In an effort to make sure every man, woman and child has an absurdly powerful number cruncher in their home (let's go with OSPP, or One Supercomputer Per Person), Microsoft has tag-teamed with the fabled Cray in order to "drive high productivity computing into the mainstream." The Cray CX1 Supercomputer comes loaded with Windows HPC Server 2008 and incorporates up to 8 nodes and 16 Intel Xeon CPUs (dual- or quad-core); additionally, it boasts up to 4TB of internal storage, 64GB of memory per node and interoperates nicely with Linux. The CX1 is said to be the most affordable supercomputer offered by Cray (not to mention the "world's highest-performing computer that uses standard office power"), but it'll still run you anywhere between $25,000 to well over $60,000. Chump change, right?[Via NetworkWorld]
