Posts Tagged ‘race’
IBM Roadrunner retires from the supercomputer race
Author: Tyler Evans
For all the cash and effort put into supercomputers, their life expectancies can be brutally brief. See IBM’s Roadrunner as a textbook instance: the 116,640-core cluster was smashing records simply five years back, but it’s currently considered so behind the times that Los Alamos National Lab is taking it out of activity today. Don’t mourn too much for the one-time legend, nonetheless. The blend of Opteron and Cell processors proved crucial to comprehending energy circulation in weapons while additionally advancing the researches of HIV, nanowires and the understood universe. Roadrunner ought to even serve in its last gasps, as researchers will have a month to try out the system’s information transmitting and OS memory compression before it’s dismantled in earnest. It’s true that the supercomputer has been eclipsed by cheaper, faster or greener competitors, including its reborn Cray arch-nemesis– however there’s no question that we’ll have learned from Roadrunner’s quick minute in the spotlight.
Submitted under: ScienceCommentsVia: NBCSource: Los Alamos
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China’s Tianhe-2 supercomputer could hit 100 petaflops in 2015, may have a race on its hands
Author: Tiffany Shoman
China’s supercomputer development is as much driven by national track record as by military expertise and science; the nation elected to create the Sunway BlueLight MPP with domestic chips knowing that it wouldn’t get the absolute performance crown. It won’t be rather so modest the next time around. China’s National University of Defense Technology wants the Tianhe-2 supercomputer due in 2015 to crack a very high 100 petaflops, or 5 times faster than the record-setting Titan over in the US and a massive 40 times faster than the Tianhe-1A. Before we hand the crown over, though, Top 500 supercomputer chart keeper Jack Dongarra bears in mind to ITworld that China may have to sprint if it wishes the emblematic title: the EU, Japan and US are all pursuing the same benchmark, and they’re not backing off anytime quickly. The country’s trump card might need to be long-lasting plans for an exaflop-strength supercomputer by 2018, at which point we presume the bragging will certainly simmer down. For awhile. Filed under: Misc, ScienceChina’s Tianhe-2 supercomputer could possibly hit 100 petaflops in 2015, could have a race on its hands originally appeared on Engadget on Thu, 01 Nov 2012 03:55:00 EDT. Please see our terms for use of feeds. Permalink|ITworld|E-mail this|Comments
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Tesla Model S squares off against BMW M5 in drag race, gives EVs extra street cred (video)
Author: Jon Mitchell
We currently know from our own experience that the Tesla Model S is a motorist’s auto, with velocity and managing you wouldn’t expect from a huge and peaceful privilege sedan. There’s still absolutely nothing like a drag race to assist settle the matter. Vehicle has actually pitted the high end EV against one of its more noticeable opponents, BMW’s M5, with performance outcomes that may surprise those who would expect a 500HP, twin-turbo V8 to regularly come out on top. While we won’t spoil the complete results of the showdown video after the break, let’s simply say that even the M5′s reasonably broad torque band can just do so much when the Model S’ electric motor is constantly at its peak. BMW’s auto might be better general for those who desire to travel long distances outside of particular paths, or to enjoy a burly exhaust note– but there needs to be a certain pleasure for Tesla drivers who know they can hang with the rate kings while assisting the atmosphere.
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Tablets Sign up with The Long Race To The Bottom
Author: Jon Mitchell
Keep in mind netbooks? Exactly. 2 years ago netbooks might do no wrong. They were the future, a means to get work done on the go on a laptop computer the size of a paperback book. In the end, manufacturers saw them as a great way to squeeze revenue out of a moribund item line.
Sad to say, I fear that ’ s where we ’ re headed in the tablet market.
For a long time it was a few equine race. Motorola, Apple, and Samsung were pumping out high-grade tablets and offering them at a premium, because that ’ s exactly what the marketplace could support. Nonetheless, with the launch of the $ 199 Kindle Fire, and more just recently the Nexus 7, the floodgates will certainly soon open, driving down prices, quality, and value.
Right here ’ s the pattern: a product group comes to be prominent. Significant users make relatively pricey items with really good QA and designs. Early adopters gobble them up, then there ’ s a brief period of preferred adoption. Then everyone who was going to buy a tablet has a tablet. Positions are taken regarding the different benefits of each type. Flame wars are fought.
Then people stop caring.
As evidenced by the mediocre reviews of the Samsung Galaxy Mention 10.1 and the lots of reports of broken Nexus 7 tools, it ’ s clear that the tablet section is losing earnings. Build quality and design devotion are falling and the tablets of the other day, the tank-like Xoom and the rough and tumble Kindle, are ceding to chintzier, less costly devices created to attract bargain customers. As producers realize they need to hit that sensational $ 199 price point, the quality will fall also further as more corners are cut. This spiral will certainly continue till OEMs begin shipping barely updated tools for under $ 200.
Sure, it ’ s good to have low-priced choices on the market place but low cost without intrinsic value is bad for the individual. Resale value, for example, is an exceptional indicator of overall need and no designs in current memory hold their value over a couple of months. A brand-new Toshiba Excite costs expenses $ 400 while an utilized one tops out at about $ 250. Comparable cost drops can be seen in almost every additional “ value ” tablet.
I don ’ t think we ’ re going to see the death of tablets the means we saw the death of netbooks. Netbooks were so wildly niche that they just couldn ’ t survive. Tablets, on the other hand, will certainly be with us for a long, very long time. The problem is that we ’ re about to see tablet stagnation and the quality and value will certainly go down tremendously. The threat is that as profits fall, tablet makers will develop less costly and cheaper hardware while sustaining premium costs. We ’ re not very there yet, however we ’ re getting there.
Diagnoses like these are difficult to take early on in an item life cycle by the tell-tale habits of entrenched products are clearly at work right here. Manufacturers can easily either take a huge hit vs. prices – consider the rumors of a $ 199 Area – or drive down expenses. The tendency, of course, is simply to go less expensive and less expensive till the item is unimportant.
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Boeing, SpaceX reportedly win NASA ‘space taxi’ funding race
Author: Jenny Zhao
NASA has actually reportedly selected Boeing and SpaceX as the two companies to get main funding for the “Commercial Team Program.” The news was supposedly leaked to NBC News’ Jay Barbree, however all parties involved have refused to comment until NASA makes the official announcement later today. While Boeing and SpaceX are most likely to take home the bulk of $ 1 billion in financing, Sierra Nevada has been chosen as the “standby” political candidate– with a decree to step in if either primary partner fails. If true, then it means that Jeff Bezos’ Blue Origin has been cut out of the race completely– although dissatisfaction is easier to take if you’re a billionaire … we have actually heard.
Filed under: Transportation, ScienceBoeing, SpaceX
apparently win NASA ‘area taxi’ finance race initially appeared on Engadget on Fri, 03 Aug 2012 06:01:00 EDT. Please see our terms for usage of feeds.
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Simmtronics’ $81 XPad debuts, winning the race to the bottom
Author: Christen Arquette
The industry is flooded with reasonable tablets at this point. Some of them fairly impressive, others are most likely to make your tear your hair out. We think its safe to say that Simmtronics XPad will fall completely in the last group but, being a high-end pixel-pushing appliance isn’t the point. The XPad is a very customizable Android slate created to be as economical as possible. The Indian business took the wraps off the item line in Dubai this week, disclosing a 7-inch A8-powered machine that places Ice Cream Sandwich in the palm of your hand for just AED299, or about $ 81. The company also claimed it could push costs down to about $ 40, which would make it also more cost effective than the elusive Aakash. The race to the bottom isn’t really over simply yet, but it appears like Simmtronics is now the company to defeat.
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V8 Supercars 2012 – Sucrogen Townsville 400 Race 2012
Author: James Cliff
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Draw Race 2 Android Gameplay
Author:
Gameplay of Draw Race 2 on Samsung Galaxy S2. Download link: play.google.com Follow us on Twitter: www.twitter.com Like us on Facebook: www.facebook.com Visit our website: www.androidgaming.nl (Dutch) Visit our website www.droidgaming.net (English)
Video Rating: 4 / 5
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In Race to Beat iPhone, One Android Weighs In
Author: Brandon Zimmerman
Android phones have an identity problem: Few people know one model from another. There are exceptions to the rule, including Samsung’s Galaxy line, which managed to bring a phone of the same name to all four major carriers, and Verizon’s Droid, which has been a hit. The rest have been a hodgepodge of model names like Desire, Hero, Tattoo, Thunderbolt, Magic, Inspire and Sensation.
Now HTC, the company known for its stylish hardware and Sense user interface, is trying to bring some uniformity to Android phones with its $ 200 One models. Starting Wednesday, T-Mobile’s One S will be available, and AT&T’s One X will follow on May 6. On May 7, Sprint will take pre-orders for its EVO 4G LTE, and though it lacks the One name, this is nearly a twin of the One X. Verizon so far isn’t joining the party; a spokeswoman would only say the carrier’s next phone wouldn’t be part of the One series.
I’ve tested T-Mobile’s One S for the past week, and it will likely meet the needs of T-Mobile loyalists who long for the iPhone. Its battery life easily got me through each day, and its camera rivals — and even bests — certain photos captured on the iPhone 4S.
The HTC One S is the thinnest, lightest HTC One and it’s the thinnest phone HTC has ever made. It’s thinner and lighter than the iPhone.
The One S is the thinnest, lightest HTC One in the bunch and it’s the thinnest phone HTC has ever made. At 4.2 ounces and 0.30-inch thick, it’s even thinner and lighter than the iPhone, which weighs 4.9 ounces and is 0.37-inch thick. The 4.3-inch screen of the HTC One S is large, but manageable, while the AT&T and Sprint models’ 4.7-inch screens may scare people away.
The big downside to the phone is its network. T-Mobile only offers two flavors of HSPA+, which is far slower than speeds on fast LTE networks like Verizon or AT&T. In downtown Washington, D.C., my average download speed with the T-Mobile One S was just over 3 megabits per second, and upload speeds were about 1 megabit per second. When I tested the phone’s speeds on a trip to Boston, the results were even slower.
In one of the optimal locations in Washington that T-Mobile suggested I visit for testing, I averaged 6.8 mbps in download speeds and 5.9 mbps in uploads.
For comparison, Verizon’s 4G LTE gets zippy download speeds of 13 to 14 megabits per second, faster than some home Wi-Fi networks, and its LTE is now available in 230 markets. AT&T’s LTE is available in 35 markets. Sprint won’t switch its network over to LTE until later this year, so its HTC EVO phone is limited to 3G speeds. T-Mobile has no plans to launch an LTE network this year, and its One S will only operate on the HSPA+ network.
The AT&T HTC One X and Sprint HTC EVO look alike and weigh 4.6 ounces and 4.7 ounces, respectively. Sprint’s phone has two distinguishing physical features the AT&T model lacks: a kickstand, which cleverly tucks into the back of the phone when not in use, and a dedicated camera button.
All HTC One models run the newest version of the Android operating system, called Ice Cream Sandwich. They also have a good quality Beats audio system built in, which works through the phone’s speakers or any headphones. HTC’s Sense interface adds some polish to Android, and this version of Sense is more toned down to blend with Android compared with past HTC phones.
While setting up the T-Mobile One S, I was prompted to create accounts or log into existing accounts for Dropbox, SkyDrive and Evernote, which are all integrated into the phone for seamless sharing.
The One’s camera is a real draw. Its software is deceptively simple, only displaying the buttons or options that are needed at any given moment. Want to use burst mode to take several photos in a row? Hold down the shutter button and listen as a super fast shutter snaps away. A feature called Best Shot appears after a burst and will automatically select the best photo in a burst group before deleting all of the others.
Want to take a still photo while capturing a video? Tap the shutter button, which smartly remains on the screen while video footage is shot. A camera setting can automatically save all images to Dropbox, where One owners get 25 gigabytes of free storage for two years.
I took several photos on the T-Mobile One S and then captured the same photo on the iPhone 4S — the gold standard for smartphone cameras. Though the iPhone did a bit better in a couple of photos, like capturing more detail in the foreground of a sunset, I was drawn to the colors and quality captured on the HTC One. After a week, I found myself reaching for it more than the iPhone.
I used the phone for email, texting, social networking and, yes, even phone calls. Its super-thin design took a little getting used to, but I became familiar with it after a few days.
T-Mobile’s HTC One S is an elegant, fully loaded phone with well-designed features. If you don’t mind the network’s slower speeds, it’s a great find. If you prefer faster speeds, another carrier’s One model might be a better fit.
Write to Katherine Boehret at katie.boehret@wsj.com.
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NEW Transforming Radio Controlled Car Robot to race care Blue Hat, Easter basket
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