Gtc2010
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Caption Contest: NVIDIA CEO flaunts tattoo on stage, still serving cans of whoop-ass
Oh sure, NVIDIA might not have had any physical chips to show off at the GPU Technology Conference earlier this week, but CEO Jen-Hsun Huang did have one very, very special exhibit up his sleeve. Paul: "And below the logo is a picture of all the shipping devices running Tegra 2." Don: "Here are the new logo designs we've been working on, Mr. Huang." Ross: "Take a cue from Peter Moore and go with temporary. You never know where you'll be in even just a few years' time." Chris: "Huang's Boxee Box tramp stamp, of course, would remain a secret." Joanna: "And this is why I hate gun, er GPU shows." Darren: "Whatever. At least it's not a Zune tattoo." Richard Lai: "Yo Intel, this is how embedded is done." Vlad: "Jen-Hsun's displays of support for Notion Ink are starting to get out of hand..."
Adobe shows off plenoptic lenses that let you refocus an image after it's taken (video)
Yes, you read that correctly. The fevered dreams of crime scene investigators up and down the country are being brought to reality by Adobe, with just a single extra lens and some crafty software knowhow. Basically, a plenoptic lens is composed of a litany of tiny "sub-lenses," which allow those precious photons you're capturing to be recorded from multiple perspectives. The result is that you get a bunch more data in your image and an "infinite" depth of field, meaning you can toggle at what distance you want your image to be focused after the act of taking it. These plenoptic lenses are inserted between your shooter's usual lens and its sensor, though commercialization is sadly said to still be a fair distance away. Never fear, you can get hold of a video demo much sooner than that -- you know where it's at.
Malata's SMB-A1011 Tegra 2 tablet spotted at GTC 2010, we go hands-on
Despite perennial delays that have mysteriously kept every slate of note from formally shipping out, there are actually a surprising number of Tegra 2 tablets floating around. Like this 10-inch Malata SMB-A1011, for instance, which seems to be very closely related to Hannspree tablet and the Interpad -- all 1GHz, 1024 x 600 tablets with theoretically fabulous spec sheets including Froyo and HDMI-out. We found the device sitting alone and unloved at Allegorithmic's texture compression booth, but after spending a few minutes of quality time we figured out why -- though the Tegra 2 T20 was plenty powerful enough to tilt windmills in real time, build quality was severely lacking. Though not light by any stretch of the imagination, the chassis nonetheless flexed when we picked it up, and we nearly dropped it more than once due to the lack of a good place to grip. There's no stand of any sort to prop it up on a table, but the screen's viewing angles are so poor (especially in the vertical directions) as to completely wash out or darken the screen when we set it down... and at least a half-dozen times the capacitive multitouch digitizer totally failed to respond to our finger. Though Froyo looked clean and had plenty of real estate to work with, the official Google suite of apps (and the Android Market) were lacking, often a major concern even on quality Android devices, and possibly the nail in the coffin for this one at the €399 (about $528) that Hannspree and E-Noa figure their versions are worth. Take a gander at the half-baked hardware yourself in our gallery immediately below, and for Tegra's sake pray that things improve before the Malata hits the market. %Gallery-102961%
NVIDIA CEO: Tegra 3 almost done, Tegra 4 on the way, expect a new Tegra annually
Though NVIDIA's GPU Technology Conference is primarily about the applications of GPU computing, CEO Jen-Hsun Huang hasn't shied away from revealing new silicon, and he just promised something quite unexpected to attending press: new Tegra chips. Though the Tegra 2 has yet to leave a single dent on the consumer marketplace -- the Boxee Box famously tossed it out -- Huang told us that not only is a Tegra 3 almost done and a Tegra 4 currently underway, but that we should expect a new Tegra SOC "every single year." Forgive us for being a mite skeptical of the company's ability to attract customers, but the only notches we see on Tegra's belt are the Zune HD... and Microsoft's failed Kin.
NVIDIA teams with PGI for CUDA-x86, gifts its brand of parallelism to the world
NVIDIA's GPU Technology Conference 2010 just kicked off in San Jose, and CEO Jen-Hsun Huang has shared something interesting with us on stage -- thanks to a partnership with The Portland Group, it's bringing the CUDA parallel computing framework to x86. Previously limited to NVIDIA GPUs -- and the lynchpin of NVIDIA's argument for GPGPU computing -- CUDA applications will now run on "any computer, or any server in the world." Except those based on ARM, we suppose. Still no word on NVIDIA's x86 CPU.
Globalfoundries takes ARM Cortex-A9 into 28nm land, looks forward to 20nm chips in 2013
Forget the numbers, here's what matters: Globalfoundries' new production capabilities will lead to "smooth production ramp-ups and faster time-to-market" for its customers. Now consider that this promise relates to scrumptious 28nm Cortex-A9 SOCs and feel free to rejoice. The chip fabricator has just declared itself ready to take orders for ARM's systems-on-chip built using its high-k metal gate 28nm fab process. This fulfills its pledge for mass production in the latter half of 2010, but lest you think Globalfoundries is resting on any nanoscale laurels, it also has a 20nm roadmap to tell you about. It's very simple, really: expect even smaller, even more power-efficient silicon in 2013. We don't know if the future will be bright, but it sure looks like it's gonna be small.
