gpu

Samsung demands NVIDIA sales ban in patent retort

Samsung demands NVIDIA sales ban in patent retort

Samsung has shown it's not afraid to chase big legal injunctions when it believes its patents are at stake, and now it's NVIDIA facing a US sales block at the hands of the South Korean firm. A complaint filed on Friday asks the US International Trade Commission to shut down sales of NVIDIA's graphics chips, alleging they infringe Samsung's own intellectual property. As with Apple, however, Samsung didn't actually pull the trigger first: it was NVIDIA which kicked off this particular war.

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IBM and NVIDIA give US supercomputers a brain boost

IBM and NVIDIA give US supercomputers a brain boost

US supercomputers are having to grow up, with a wider set of tasks the machines at Lawrence Livermore and Oak Ridge National Laboratories are being asked to do by the researchers, national security teams, and others given access to them demanding a change in architecture in order to keep them flexible. IBM and NVIDIA are upgrading two supercomputers - Sierra at Lawrence Livermore, and Summit at Oak Ridge - using IBM's support for the open-source OpenPOWER standard, increasing the interconnect speed of the CPU and GPU processors responsible for doing all the heavy-duty crunching. In fact, so the companies claim, there'll be as much as a tenfold cut in processing time for real-world applications.

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Apple facing lawsuit over 2011 Macbook Pro GPU

Apple facing lawsuit over 2011 Macbook Pro GPU

Apple makes beautiful products, but they’re not perfect. A recent iPhone 5 button swap made that clear, and though it took longer than many would have liked for Apple to respond to the issue, they did. This time, they’ll have no choice. A class-action lawsuit has been filed in Northern California, alleging Apple’s 2011 Macbook Pro might be suffering from GPU issues Apple failed to acknowledge. The issue is said to affect both the 15-inch and 17-inch screen versions.

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NVIDIA GeForce GTX 980 Review

NVIDIA GeForce GTX 980 Review

NVIDIA's Maxwell age of graphics processing begins with the NVIDIA GeForce GTX 980 and GTX 970 cards. What you'll see below is a brief look at the higher-powered of these two cards, tracking the performance of the NVIDIA-made reference card.

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NVIDIA tackles lighting with VXGI

NVIDIA tackles lighting with VXGI

With Voxel Cone Tracing (VXGI), NVIDIA is bringing on dynamic lighting to games of the future in real time. This system will be integrated with Unreal Engine 4 as well as a number of other major gaming engines by the end of 2014, and it appears that it'll bring a whole new age to the world of realistic lighting for all.

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DSR: NVIDIA down-scales 4K for all displays

DSR: NVIDIA down-scales 4K for all displays

NVIDIA is preparing for the near future in which 4K graphics appear well before the average gamer has a 4K display. Dynamic Super Resolution is the rendering of a game at 4K, then downsampling to the screen you’re working with. Instead of attempting to fit a curved line inside a grid of boxes, NVIDIA works with a filter.

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iPhone 6 GPU slightly better than 5S in benchmark test

iPhone 6 GPU slightly better than 5S in benchmark test

The iPhone 5S was a pretty marked improvement over what came ahead of it (speaking strictly of iPhones, of course), but the newest iPhone may not be such an improvement. the first benchmarks are reportedly in, and the iPhone 6’s A8 processor might not be much more of a powerhouse than the A7. Still incrementally better, we now learn why Apple wasn’t making a big deal about the A8 at their product announcement soirée last week.

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Meet the chip that wants to make your smartphone an SLR

Meet the chip that wants to make your smartphone an SLR

Mobile chips don't necessarily need to get faster, they just need to get smarter, at least that's what video processing specialist Movidius believes, and it's launching a highly-focused vision processor, Myriad 2, to prove it. The follow-up to the original Myriad 1 co-processor - found inside Google's Project Tango 3D-scanning tablet - Myriad 2 promises a 20x boost in performance at computational photography, such as real-time mapping, 360-degree panoramic video, and more, all with the eventual goal of making the cameras we carry as clever as human vision. I caught up with Movidius CEO Remi El-Ouazzane to find out why you might want Myriad 2 inside your next smartphone or wearable.

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