The Indian government has revealed its super-super-low-priced tablet computer, which it says it’ll start selling to students this year—for $35. It’s a bit bulky, but for $35 you can’t really whine about the bezel size.

Indian authorities expect to be able to make and sell the chunky computer for $35 at first, before economies of scale bring that down to $20—and eventually $10. But it won’t be a stripped-down, feature-light machine—the impressive hardware spec includes support for video conferencing, PDF and multimedia compatibility, internet access (with Flash!) and much more.

The full press release from the Indian government’s HR department can be read here. [TNW]

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Today Cisco has unveiled the Cius, a 7-inch business tablet capable of capturing and displaying high-resolution video among a bevy of other business oriented tasks for which the device is geared. With collaboration and communication portability in mind, the device weighs in at 1.15 pounds and supports HD video streaming, multi-party conferencing, and all the messaging and browsing you could ever need for business use. Wi-Fi and 3G connectivity insures employees in the field can easily stay in touch with headquarters.

The Android-based tablet won’t be available until 2011, though consumer trials will begin during Q3 of this year, but you probably can’t expect to see this tablet available directly to the consumer. Sales of the device will be targeted toward business and enterprise users through Cisco, which is a bit of a shame considering some of the truly cool features this tablet offers. I actually really dig the office phone docking station, too.

Highlights:

The Cisco Cius is a lightweight portable business computing tablet offered with an optional HD audio station equipped with a telephone handset speakerphone, HD DisplayPort and USB ports.

The Cisco Cius tablet features a front-mounted 720p HD camera which refreshes at up to 30 frames per second; a seven inch, high-resolution widescreen super VGA touch-target display for real-time and streamed video, and single-button TelePresence interoperability that can be utilized either when the tablet is docked, or being used remotely via Wi-Fi.

The tablet has a 5-megapixel rear facing camera that can transmit streaming VGA quality video and capture still images, and dual noise-cancelling microphones for audio conferencing.

Cisco Cius features an eloquent contacts-driven user experience, designed to enables users to quickly reach their important contacts.

An on-board accelerometer readily orients applications for viewing in portrait or landscape modes as the user rotates the device to their preferred viewing orientation

Cisco Cius supports 802.11 a/b/g/n Wi-Fi for enterprise campus mobility and 3G cellular services when off-campus. 4G services will be available at a later date. Bluetooth and Micro-USB means users can work untethered and share data with a PC.

A detachable and serviceable battery offers eight hours life under normal usage.

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Dell’s Inspiron line has never been stodgy, exactly. They’re steady, workaday notebooks that you’d take to college or have kicking around the living room. And that’s been just fine! The R series, though, adds a bit more flair.

The new Inspirons that Dell’s announcing today don’t represent much of a spec upgrade—the line’s been packing Core i3/i5 since January—but with colors options like “Peacock Blue” and “Lotus Pink,” it’s clear that Dell wants to amp up their style quotient.

How successful were they? Well, that’s a matter of personal preference. There’s certainly enough here to like, though: a forward hinge, lifted from the Inspiron Mini 10, allows you to open the display further than before. The 6-cell battery is well hidden. And the design just feels more modern, more smooth. All good things!

One problem that persists, though: the lids aren’t smudge-resistant, meaning that no matter how pretty the notebook is, it’s soon going to be filled up with your murky thumb impressions.

As for the guts, you’ve got the Core i3/i5 options I mentioned earlier, along with optional 1GB discrete ATI graphics (though no Nvidia Optimus for easy switching) and optional Intel Wi-Di.

The R series comes in 14, 15, and 17-inch flavors, and however gussied up the bodies are, the most attractive thing about them might be the starting price of $449.

Update: The Inspiron model originally pictured in this post was not in the R series, will be available at some point later this year. [Dell]

GORGEOUS, INTUITIVE AND ENTERTAINING, SAY HELLO TO THE

NEW INSPIRON R LAPTOPS FROM DELL

* Dell’s Most Popular Laptops Designed to Keep Families Organized and Entertained
* Available at Dell’s Newest U.S. Retail Partner, Fry’s Electronics on June 25

ROUND ROCK, Texas, June 21, 2010 – Today, more than ever, families are looking to technology as an extra set of hands – one that helps them stay connected, quickly cross items off daily ‘to-do’ lists, and keep them entertained. The new Inspiron R laptops were designed with this in mind – making it easier than ever to access personal files and securely share photos and videos wirelessly, as well to enjoy the ideal mobile personal entertainment hub, offering smooth video playback, surround sound and a built-in Webcam.

Wrapped in curvy edges, smooth lines and available in four unique colorful finishes with chrome accents, the Inspiron R laptops are as beautifully designed as they are useful. With several display sizes ranging from 14-inch models that fit perfectly in a messenger bag, to home and dorm room-friendly 15- and 17-inch versions, the Inspiron R boasts a contemporary and sleek appearance that will make anyone feel good about bringing it out in the classroom or the local coffee shop.

Dell also built in unique features and timesavers like the Dell Dock, which reduces time searching applications and files – photos, videos and most commonly used apps are placed right at the top of the screen. For those who choose the optional Intel Wireless Display* feature, the Inspiron R makes it easy to project what is on the laptop display on a nearby HDTV without the need for cables. Students have the option to purchase any version of Microsoft Office 2010 pre-installed on their Inspiron R laptops, to ensure they have the tools they need to kick off the school year.

“The Inspiron R takes the rock solid Inspiron line and amps up the cool factor with a sexy and practical machine for entertainment, and social networking along with all the usual home, school and work functions,” said Glen Robson, vice president, product marketing, Dell. “Photos, videos and personal files can also be securely stored and shared with DataSafeOnline for peace of mind right out of the box. This is a laptop that moms will love and youths will ask for.”

Designed to stand up to the rigors of active families and students on the go Inspiron R models feature smudge-resistant palm rests, a full-size, comfortable keyboard and a stiffer frame for a solid, quality feel. Available Intel Core i3 and Core i5 processors and optional ATi graphics ensure great performance today and tomorrow.

Prices for Inspiron R laptops begin at $449 at www.dell.com. For students and families who need a laptop as soon as possible, popular configurations of the new Inspiron R are also available via Dell’s FastTrack* program, which can ship systems within 24 hours. By upgrading to next business day shipping,* new Inspiron R systems can arrive within 48 hours. The new Inspiron R laptops are also available through authorized retailers, including Dell’s newest retail partner in the U.S., Fry’s Electronics. Select Inspiron R laptops will be available in all 34 Fry’s Electronics stores starting June 25.

Common Technical Highlights for the Inspiron 14R, 15R and 17R:

* Intel Core i3 and i5 mobile processor options for outstanding everyday performance with Microsoft Windows 7
* Choice of models offering bright 14-, 15-, and 17-inch displays, with high definition (HD) resolution offered on all systems
* Choice of optional colors on select models : Mars Black, Peacock Blue, Tomato Red and Lotus Pink
* Built-in wireless connectivity
* Optional Intel Wireless Display that allows for a cable-free connection to most HDTVs when paired with a separate third party Intel Wireless Display TV adapter
* SRS Premium Sound provides an excellent stereo surround soundstage
* Built-in media card readers speed up transferring photo and video files.
* Optional 1GB ATi graphics provide realistic video effects
* Up to 640GB* hard disk drives on select models for storing large photos, music and video collections
* Up to 8GB* DDR3 memory performs tasks quickly and seamlessly
* Built-in Webcam enables Web chats on the go
* Touchpad with integrated scrolling and gestures makes using the laptop more intuitive and simple to use
* Dedicated 10-key number pad on the 15-and 17-inch systems that gives gamers additional keys for more shortcuts
* Dell Dock organizes music, videos and photos and puts most commonly-used apps right up top
* DataSafeOnline data backup & recovery keeps data & memories secure outside of the system
* DataSafeLocal, a secure, simple and reliable way to create backup copies of the factory image

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A computer that can have a conversation with you in real, human language is a hallmark of science fiction films, but has always seemed ludicrously unrealistic. Here’s the thing: IBM just built one.

With the goal of creating a computer that can win at Jeopardy, a group at IBM has been hard at work on Watson for years. Jeopardy is the perfect challenge for a computer who is designed to really understand language. With its wordplay and puns built into reverse-questions, it requires a knowledge not only of facts, but of how language is used in the day-to-day.

In order to do this, Watson uses an insane amount of computer power—it is a supercomputer, after all—to analyze loads of algorithms at once.

Watson’s speed allows it to try thousands of ways of simultaneously tackling a “Jeopardy!” clue. Most question-answering systems rely on a handful of algorithms, but Ferrucci decided this was why those systems do not work very well: no single algorithm can simulate the human ability to parse language and facts. Instead, Watson uses more than a hundred algorithms at the same time to analyze a question in different ways, generating hundreds of possible solutions. Another set of algorithms ranks these answers according to plausibility; for example, if dozens of algorithms working in different directions all arrive at the same answer, it’s more likely to be the right one. In essence, Watson thinks in probabilities. It produces not one single “right” answer, but an enormous number of possibilities, then ranks them by assessing how likely each one is to answer the question.

Of course, understanding complex human language and being able to respond with it are two different things. But clearly, we’re a lot closer to a HAL-style conversational computer than you might have thought. Crazy.

Be sure to check out the full story of Watson in the NY Times Sunday Magazine, and also try your hand at playing against Watson in a Jeopardy-style trivia game. Spoiler: he’ll beat you. [NY Times]

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DNA-based logic gates that could carry out calculations inside the body have been constructed for the first time. The work brings the prospect of injectable biocomputers programmed to target diseases as they arise.

“The biocomputer would sense biomarkers and immediately react by releasing counter-agents for the disease,” says Itamar Willner of the Hebrew University of Jerusalem, Israel, who led the work.

The new logic gates are formed from short strands of DNA and their complementary strands, which in conjunction with some simple molecular machinery mimic their electronic equivalent. Two strands act as the input: each represents a 1 when present or a 0 when absent. The response to their presence or absence represents the output, which can also be a 1 or 0.

Take the “exclusive OR” or XOR logic gate. It produces an output when either of the two inputs is present but not when both are present or both are absent. To put the DNA version to the test, Willner and his team added molecules to both the complementary strands that caused them to fluoresce when each was present in isolation, representing a logical 1 as the output. But when both were present, the complementary strands combined and quenched the fluorescence, representing a 0 output.

Simultaneous calculations

One of DNA computing’s advantages is that it allows calculations to be carried out in parallel, if different types of logic gates are represented by different ingredients. The team tested this process by tossing the XOR ingredients into a test tube, along with those for two other gates, to produce the first few steps involved in binary addition and subtraction.

The team was also able to create logic gates that calculate in sequence. The trick here is to make the output from the first gate a new DNA string that can be used as the input for a second gate and so on. Such “cascading gates” allow for more complex calculations: the entire set of steps required for addition and subtraction, for example, or to deliver a multi-step drug treatment.

Previous DNA-based computers tended to slow down at each step as the DNA strands were used only once, and so became depleted with time. One significant advance claimed by Willner and his team is that their DNA strands reform after each step, allowing long sequences of calculations to be carried out easily for the first time.

Even a single logic gate could have useful medical applications, Willner says. His group built and tested a gate designed to reduce the activity of the blood-clotting enzyme thrombin, which can lead to brain damage following a head injury. The gate acts as a switch that is triggered by the presence of thrombin. Part of the gate consists of a DNA strand connected to a molecule that binds to thrombin. If thrombin is present, this molecule is released, otherwise it stays bound and inert. Such a smart drug could be injected into the bloodstream in advance and would only switch on when needed (Nature Nanotechnology, DOI: 10.1038/nnano.2010.88).

Another problem with earlier DNA computers is that they use enzymes to manipulate the DNA, and so function only in certain chemical environments that cannot easily be reproduced inside the body. Willner’s team use DNA-like molecules to do this job.

“Being enzyme-free, it has potential in future diagnostic and medical applications,” says Benny Gil of the Weizmann Institute of Science in Rehovot, Israel. He is impressed with the new gate system but recognises that it will take years of research and development to bring “smart drugs” to medicine.

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Our present need for internet connectivity is so profound that secondary devices like the Nextep Computer are bound to happen. Developed to be worn as a bracelet, this computer concept is constructed out of a flexible OLED touchscreen. Earmarked for the year 2020, features like a holographic projector (for screen), pull-out extra keyboard panels and social networking compatibility, make the concept plausible. Ten years from now is not too far away, so how many of you think we’d be buying such gadgets?

Designer: Hiromi Kiriki

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Western Digital has updated its two-year-old Velociraptor range of hard drives with the SATA 3.0 drives, coming in 450 and 600GB capacities. They’re the fastest-writing hard drives around, transferring up to 6GBs a second.

They’re the only 10,000 RPM SATA hard drives available, and come in an IcePack mounting frame measuring 3.5-inches altogether. On sale now, the 450GB option is $299 and the 600GB one is $329. [Western Digital]

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Scientists have developed a new type of semiconductor structure—using microscopic crystals called magnetic quantum dots—that could more than double current hard drive storage capacity. That’s just for starters.

The crystals themselves aren’t new; they’ve been around for over a decade in computer chips, solar cells, and LEDs, according to CBC News. This particular application, though, is unprecedented:

The new work, reported today in the journal Nature Materials, describes a class of quantum dots that not only control electrons, but also have good magnetic properties allowing them to read the electron’s spin.

The research team claims it’s the first successful synthesis of magnetic quantum dots above room temperature.

The breakthrough came after two years of research, when the team was able to get the right concentration of manganese combined with the germanium matrix of the quantum dot. Makes perfect sense! But however high-level the science, the end result is clear: a new breed of semiconductor could be on the way, bringing with it speed, efficiency, and storage increases bordering on the exponential. The only question now is how long? [CBC News]

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5 inches by 3.7 inches—that’s the diminutive footprint of the fully loaded conga-BM57 Core i7 motherboard.

Despite its small stature, the conga-BM57 features an impressive spec list, including a 2.66 GHz Core i7, 8GB of RAM, integrated intel graphics, 5 PCI Express lanes, 8 USB 2.0 ports, 3 SATA, 1 EIDE and Gigabit Ethernet—plus support for dual displays over VGA, LVDS, HDMI, DisplayPort or SDVO.

The price and release date are still unknown, but at this size, it would make one heck of a HTPC that could double for some gaming. [SlashGear]

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The curtain’s been dropped on much of Nvidia’s upcoming Fermi-based graphics cards, and the five-hundred-and-twelve-core GF100 looks like a behemoth, indeed. A completely overhauled architecture is all about three things: scalability, parallelism, and geometry. Oh, and ripping your eyeballs out.

Tom’s Hardware, Anandtech, HotHardware and others go pretty deep on the new architecture, which is now eminently scalable. Here’s the overall structure of the GF100, which should give you an idea of the scalability—the GF100 is made up of four graphics processing clusters (GPC), themselves composed of four streaming multiprocessors (which are made up of 32 CUDA cores and texture units) and a raster engine:

To go deeper on architecture, you’re better off reading the 10-page reports from any of the sites linked above, but bottom line, Tom’s Hardware is predicting something like double the performance of Nvidia’s current GTX 285. Anandtech also points out that Nvidia’s geometry performance only went 3x between the NV30 engine in the ancient GeForce FX 5800 and current GT200 in the GTX 280, but the Fermi-based GF100 has 8x the geometry performance of the GT200. The endgame being that ” it allows them to take the same assets from the same games as AMD and generate something that will look better. With more geometry power, NVIDIA can use tessellation and displacement mapping to generate more complex characters, objects, and scenery than AMD can at the same level of performance.”

There is a cost. Even though it’s at the 40nm process, those 3 billion transistors are going to run hot, and the GF100 maybe the hottest single-card GPU ever. It’s also not going to be cheap. At all. [Tom's Hardware, Anandtech]

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If you want a laptop with graphics and battery performance that isn’t totally embarrassing, you’re basically stuck with some combination of Intel and Nvidia gear. Now, finally, AMD’s Llano, a CPU/GPU combo, or “APU”, could give us a serious alternative.

AMD running with the “Application Processor Unit” name for the guts of their Fusion processors isn’t as gimmicky as it sounds, because the Llano is genuinely unique: It’s four processing cores and a DX11-capable GPU on a single processor die. In simpler terms, this means that AMD has created a tidy little system on a chip, aimed at a few portable markets. In the simplest terms, they’ve shrunk laptop graphics and processing into a single chip, which saves power and space.

So! Not much is known about the Llano right now, but we can pick out some broad themes. The chip’s power regulation is novel, monitoring specific chip functions to gauge power draw rather than sensors. The graphics capabilities, though still generally a mystery, wouldn’t have to be very good at all to trump Intel’s lame integrated graphics. In other words, as Ars notes, this could be the first real baby of the still torrid AMD/ATI marriage, and the start of an ATI comeback, at least in laptops.

Or, given that we’re not expected to see these processors in products until 2011, when everything could be completely different, it could be none of these things. [Ars Technica]

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Sony just announced a few colorful Core i3/i5 notebooks, and now HP is following suit with its new G62t. Its design closely resembles HP’s $1300 Envy, but you’ll pay less than half of that for the G62t’s base configuration.

That $600 base model has respectable specs, too: a 2.13GHz Core i3 processor, a 160GB hard drive, 3GB of DDR3 RAM, a 15.6-inch (1366 x 768) LED display, DVD burner, and three USB 2.0 ports. It’s also upgradeable to a Core i5 or i7 CPU, a 500GB hard drive, and 4GB RAM. You can also tack on a Blu-ray player and a multi-format memory card reader.

There are a few downsides: an HDMI port doesn’t come standard (but can be added on), and you’re stuck with Intel’s integrated graphics no matter what. But for $600, you could certainly do a lot worse. [HP via Slash Gear]

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Well, this is nice: a Radeon HD 5000 series graphics card available on the cheap. It looks like you’re not sacrificing much in performance, either: The $60 Radeon 5450 has full DX11 graphics and Eyefinity multi-display support.

The $60 version comes with a 512MB memory configuration, and you lose a little speed compared to the 5800 and 5600 lines. But the 5450 is also optimized for HTPCs, with HDMI 1.3a with Dolby TrueHD and DTS-HD Master Audio.

DX11 graphics, for those who forgot, can be pretty brain-melting:

For sixty bucks? Yes, please. [BusinessWire]

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From the realm of sci-fi to Steve Jobs’ stage: The iPad is official. What is it? What can it do? How does it work? Here’s everything you need to know about Apple’s newest creation, all in one place.

It’s almost impossible to overstate the buzz leading up to this device. Immediately after the death of the Newton, rumors began trickling out about a followup from Apple; in the last five years, speculation and scraps of evidence about an Apple tablet have been a fixture in the tech media; in the last year, the rumors were unavoidable. Today, Apple’s tablet has finally arrived, and we’ve got the full rundown—from specs, features, content and price to what it’s like to actually use one.

The Hardware

• Size and shape: The screen’s aspect ratio makes it seem a bit squat, but this is intended to be a bi-directional tabl—err, Pad. The bezel is a little fat, but otherwise, this thing is basically a clean slab of pure display. It’s just .5 inches thick, which is a hair thicker than the iPhone 3GS, and measures 9.56 x 7.47 inches. Final weigh-in is 1.5 pounds without 3G, and 1.6 with. Says Mark, who’s actually held one:

Imagine, if you will, a super light unibody MacBook Pro that’s smaller, thinner and way, way, way lighter. Or, from a slightly different perspective, think about a bigger iPhone that’s been built with unibody construction.

• The screen: The tablet’s multitouch screen measures in at 9.7 inches, meaning that it’s got a significantly smaller footprint than the smallest MacBook, but a much larger screen than the iPhone. (That’s 9.7 inches diagonal, from screen corner to screen corner.) The screen’s resolution is a dense 1024 x 768.

Here‘s what it looks like in photos, and on video:

• The guts: It’s a half-inch thick—just a hair thicker than the iPhone, for reference—and weighs 1.5 pounds. It’s powered by a 1GHz Apple ARM A4 chip, and has 16GB, 32GB or 64GB of flash storage. From the looks of it, Apple finally got some use out of that PA Semi purchase, and built their own mobile processor, but that’s no totally clear yet. It’s also loaded with 802.11 n Wi-Fi, Bluetooth 2.1 + EDR, a 30-pin iPod connector, a speaker, a microphone, an accelerometer and a compass. Video output runs through and iPhone-type composite adapter at up to 576p and through a dock-to-VGA adapter at up to 1024 x 768. No HDMI, no DVI—not even a Mini DisplayPort.

3G is optional, and costs more, not less. Along with 3G, the upgraded models include A-GPS. (More on this below)

Oh, and there isn’t a rear-facing camera, nor is there a front-facing camera. This tablet is totally camera-less, which seems a bit odd.

• The battery: Apple’s making some bold claims about battery life: ten hours for constant use, with a one-month standby rating. Ten hours of constant use includes video viewing, so you could conceivable watch about six feature films before this thing dies.

• How you hold it: You can hold it two different ways, and the software will adapt to both. Portrait mode seems like the primay mode, a la the iPhone while landscape mode—better for movies and perhaps magazine content—is a secondary mode. The Apple decal is oriented for portrait mode, so basically, just get ready for a whole bunch of HEY IT’S A GIANT IPHONE!! jokes.

The Software

• The OS: The operating system on the tablet is based on iPhone OS, which is in turn loosely based on OS X. In other words, it’s got the same guts as the iPhone, as well as a somewhat similar interface. What this means in practical terms is that the UI is modal; you can only display one app at a time, and there aren’t windows, per se. There’s a new set of standard UI tools as well, including a pull-down menu, situated at the top left of most apps.

• The homescreen: It’s like a mixture between the iPhone and OS X: it uses the iPhone launcher/apps metaphor, but has an OS X-style shiny dock. It feels very spread out compared to the iPhone’s homescreen, though I suspect this is necessary to keep things from getting too overwhelming. For our full walkthrough of the new OS, check here.

• The keyboard: Input comes by way of an onscreen keyboard, almost exactly like the iPhone’s. Typing on it is apparently a “dream,” because it’s “almost lifesize”. Steve wasn’t typing with his thumbs, but with his fingers, as if it were an actual laptop keyboard. Navigation throughout the rest of the OS is optimized for one hand, though.

• The browser: The browser is essential an upscaled version of Safari Mobile, with a familiar, finger-friendly title bar and not much else. It rotates by command of the accelerometer. From the looks of it, it doesn’t have Flash support, but we’ll have to confirm. UPDATE: Yup, none at all. You can get away with that kind of thing on the iPhone, sort of, but on a 10-inch tablet it’s a glaring omission.

• Email: Mail again takes its visual cues from the iPhone, but with a lot more decoration: you can preview your mailbox from any message with a pull-down menu, and preview any message from within the mailbox, with a pop-up window.

• Music: The music player is even more hybridized, styled like a mix between the iPhone’s iPod interface and full-fledged desktop iTunes. Interestingly, Cover Flow seems to have more or less died off.

• Maps: This one may be the most direct conversion from the iPhone, with a very similar interface through and through. It includes Street View, too.

• Photos: The photo library app looks a lot like iPhoto, only adapted for multitouch finger input.

• Video: YouTube is available by way of an app, iPhone-style, which can play videos in 720p HD. iTunes video content plays back in a dedicated app, just like on the iPhone, and can also play back in HD. Movie codec support is otherwise the same as the iPhone, which is to say pretty limited.

• Calendar and contacts: The calendar app is desktop-like, until you open organizer mode, where it looks like a literal organizer. It’s beautiful, and dare I say a bit Courier-like.

• iPhone apps: This thing runs them! The iPad runs iPhone apps right out of the App Store, with no modification, but they’re either relegated to the center of the screen or in “pixel double” mode, which just blows them up crudely. Any apps you’ve purchased for your iPhone can be synced, for free, to your iPad.

• New apps: The iPhone app SDK has already been expanded for tablet development, including a whole new set of UI elements and expanded resolution support. The raw iPhone app compatibility is just a temporary measure, it seems—any developer who wants their app to run on the tablet will develop for the tablet. Some of the early examples of adapted apps, like Brushes, are spectacular.

Apple’s pushing gaming on this thing right out of the box, demoing everything from FPS N.O.V.A to Need for Speed. It’s presumably running these games at HD, so the rendering power in this thing is no joke.

• Ebooks: Apple’s also opened an ebook store to accompany the iPad, in the mold of iTunes. It’s called iBooks.

The iPad ships worldwide in 60 days, but only in Wi-Fi versions. The 3G version will be another 30 days after that. Here are the prices:

Without 3G:

• $499: 16GB
• $599: 32GB
• $699: 64GB

With 3G:

• $629: 16GB
• $729: 32GB
• $829: 64GB

Apple will ship all the iPads in 60 days—the end of March—to America, and just the Wi-Fi models internationally. It’ll be another 30 days beyond that for 3G models to be available outside our shores; Apple says they’re still working on carrier deals.

3G comes by way of AT&T, who’s offering the service without contract, for $15 a month (250MB of data) or $30 a month (unlimited). That’s why, unlike the iPhone, the iPad is actually cheaper off-contract.

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The People’s Republic has unveiled more details on its quest to phase U.S.-made processors from its microchip diet. China’s next supercomputer will run purely on Chinese processors, possibly before the end of this year.

China has been developing its own CPUs at the state-run Institute of Computing Technology (ICT) for several years, but iterations of its chip – known as Loongson or “Dragon Core” – have been incapable of breaking into the elite ranks of supercomputing. China’s last supercomputer, the Dawning 5000a, was intended to run on Loongson processors, but was eventually constructed around AMD processors when the ICT couldn’t deliver a powerful enough chip quickly enough.

The Loongson 3, under development since 2001, should change all this if the ICT can deliver on its promise. Based on the MIPS architecture, the chips theoretically can be strung in 16-core clusters to perform at extremely high speeds, possibly hitting the petaflop performance mark with just 782 16-core chips. That’s one quadrillion operations per second, for those of you keeping score.

Right now, of course, this is all on paper (well, a quad-core chip is in prototype, but the proposed 16-core bad boy is still under development). But authorities in the supercomputing field seem to agree that the chips, running in clusters, can hit the performance marks necessary to create a top-tier supercomputer. This isn’t the first time the Chinese have promised a home-grown high-performance supercomputer, but for the first time it looks like they are going to deliver.

[Technology Review]

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