Mac Pro owner crafts an example Fusion Drive, shows the fearless how it’s done

Apple Fusion Drive

Mac fans not keen on picking up a new iMac to get that best-of-all-worlds Fusion Drive might not have to consider a full-on system swap if they’re brave enough. Knowing how Apple’s approach unites an SSD and a spinning hard drive in a single logical volume, developer Patrick Stein has used command line code to do just that inside his Mac Pro and prove that it works. His series of experiments with organized data shows the effect on storage speeds and that the pseudo-Fusion should even work with less common ZFS formatting. The publicly available instructions could well be tempting to Mac fans who want speed and storage all at once, although we might personally take a pass — there’s more than a fair share of risk in using an unofficial hack to recreate a storage technique that Apple hasn’t even shipped.

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Mac Pro owner crafts an example Fusion Drive, shows the fearless how it’s done originally appeared on Engadget on Thu, 01 Nov 2012 05:48:00 EDT. Please see our terms for use of feeds.

Permalink MacRumors, TechCrunch  |  sourcePatrick Stein (1), (2), (3)  | Email this | Comments

NVIDIA Quadro K5000 GPU for Mac offers significant Premiere Pro performance boost, we go hands-on

Handson with NVIDIA's Quadro K5000 GPU for Mac Pro video

NVIDIA just announced that its new Quadro K5000 GPU will be available on Mac Pros, offering 4K display compatibility and support for up to four displays, not to mention 4GB of graphics memory and about 2x faster performance than the Fermi-based Quadro 4000. While the Kepler-powered chip won’t actually hit Apple systems till later this year, we got a first look at the K500 on a Mac here at IBC. NVIDIA demoed Adobe After Effects and Premiere Pro CS6 on a Mac Pro with dual K5000 GPUs.

As you’ll see in the video below, with 11 streams of 1080p video at 30 fps in Premiere Pro (and one overlay of the NVIDIA logo), GPU acceleration handles the workload seamlessly, letting us add effects in real time without any processing delay. Switching to software rendering mode in the editing program shows a night-and-day difference: video playback is extremely choppy, and processing moves at a crawl. Even with two K5000 chips in this desktop, Premiere Pro utilizes just one, but After Effects takes advantage of both GPUs. In this program, NVIDIA showed us ray-tracing, a computationally intensive 3D imaging feature, which only became available in After Effects with the release of CS6. Like in Premiere Pro, the program runs smoothly enough to let us edit images in real time. Take a look for yourself by heading past the break.

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NVIDIA Quadro K5000 GPU for Mac offers significant Premiere Pro performance boost, we go hands-on originally appeared on Engadget on Fri, 07 Sep 2012 06:39:00 EDT. Please see our terms for use of feeds.

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NVIDIA announces Quadro K5000 for Mac Pro, brings 4K support, 2x performance over Quadro 4000

NVIDIA announces Quadro K5000 for Mac Pro, brings 4K support, 2x performance over Quadro 4000

NVIDIA’s Kepler-powered Quadro K5000 GPU will be making its way to Apple’s Mac Pro systems, the company announced today at IBC. The professional graphics card made its debut earlier this summer and is slated to ship beginning in October for $2,249. Timing for the Quadro K5000 for Mac isn’t quite so firm, with NVIDIA simply stating that it’ll ship “later this year,” though pricing is expected to be in line with the previously announced flavor. The next-gen GPU is said to offer up to 2x faster performance over the Quadro 4000, while also delivering 4K display support, quad display capability through two DVI-DL and two DisplayPort 1.2 connectors, and 4 gigs of graphics memory. Furthermore, each Mac Pro will be able to support up to two separate cards, should you need the extra power. You’ll find full details in the press release after the break.

Continue reading NVIDIA announces Quadro K5000 for Mac Pro, brings 4K support, 2x performance over Quadro 4000

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NVIDIA announces Quadro K5000 for Mac Pro, brings 4K support, 2x performance over Quadro 4000 originally appeared on Engadget on Fri, 07 Sep 2012 04:00:00 EDT. Please see our terms for use of feeds.

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Apple promotes pair of execs to Senior VP level, Bob Mansfield to hang around after all

Bob Mansfield of AppleIt’s a day of upheaval in the boardroom at Apple — in the good sense. Remember how Hardware Engineering Senior VP Bob Mansfield said he would retire in June? He’s had a change of heart and will keep working on future products. Meanwhile, two of the vice presidents who’ve been mainstays of Apple’s recent plans, Mac Software Engineering VP Craig Federighi and Hardware Engineering VP Dan Riccio, have been promoted to Senior VP. All three will report directly to CEO Tim Cook, and both Federighi as well as Riccio will get their first turns at Apple’s executive management team. While the shift isn’t going to signal a dramatic change in strategy, it’s notable that Riccio’s role is expanding: he’s moving from his earlier iPad focus to overseeing all the hardware Apple makes. We can only guess at what the ultimate goals might be for the new assignments, although we can imagine Apple jumping through hoops to keep a hardware executive as skilled as Mansfield on its side.

Continue reading Apple promotes pair of execs to Senior VP level, Bob Mansfield to hang around after all

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Apple promotes pair of execs to Senior VP level, Bob Mansfield to hang around after all originally appeared on Engadget on Mon, 27 Aug 2012 16:48:00 EDT. Please see our terms for use of feeds.

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Motorola’s latest ITC complaint against Apple targets newer iOS devices and Macs, messaging and sync

iPhone 4S and Motorola

Motorola filed its most recent ITC complaint against Apple so late into last week that the court system couldn’t immediately provide more details; we’re only just seeing documents now that the weekend is over. As it stands, the case involves seven patents that mostly touch on staple technologies of the modern mobile world, such as syncing messages between devices and bookmarking media playback on one device to resume on another. Does that last technique sound familiar? You might recall it being a cornerstone of the movie and podcast support that Apple has implemented since 2005. Despite reaching that far back into history, Motorola is just as eager to modernize the targeted hardware list to keep its complaints relevant — the current iPad, the iPhone 4S and other devices are at risk of a trade ban, posing more of a threat to Apple’s bottom line than the dust-covered (and near-finished) initial legal challenge from October 2010. Before coming to any conclusions, though, remember that the newer complaint isn’t likely to have any speedy resolution of its own. Past ITC cases have usually taken a year and a half to complete, which could leave most or all of today’s technology as another distant memory.

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Motorola’s latest ITC complaint against Apple targets newer iOS devices and Macs, messaging and sync originally appeared on Engadget on Mon, 20 Aug 2012 22:04:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceGroklaw  | Email this | Comments

Apple sunsets a few 64-bit Macs with Mountain Lion, video drivers likely the culprit

OS X Mountain Lion About This Mac

Apple is well-known for wanting a close spread in hardware requirements with OS X upgrades, having dropped PowerPC like a hot potato when Snow Leopard arrived just three years after the Intel switch. Whether or not you’re a fan of that policy, it’s certainly carrying forward with Mountain Lion. When the newly-finished OS hits the Mac App Store, it will rule out the very first wave of 64-bit Macs: certain MacBook Pros, Mac Pros and other early systems will be denied a taste of 10.8. Some sleuthing from Ars Technica suggests that it’s a matter of graphics drivers rather than capriciousness on Apple’s part, as the Macs excluded from the mix are using 32-bit drivers that won’t play nicely with Mountain Lion’s 64-bit Utopia short of a wide-scale conversion effort. It’s little consolation to those who dropped a pretty penny on certain Macs just a few years ago. That said, Apple is still going the extra mile to support some systems — if you’re reading this on an original aluminum iMac, you’re sitting pretty.

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Apple sunsets a few 64-bit Macs with Mountain Lion, video drivers likely the culprit originally appeared on Engadget on Wed, 11 Jul 2012 11:30:00 EDT. Please see our terms for use of feeds.

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Winscape virtual window makes the leap to Kinect in 4K-capable, 6-screen glory (video)

Winscape virtual window leaps to Kinect, jumps to 4K footage and 6 screens video

RationalCraft brought its surreal Winscape virtual window to market when the Wii was virtually the only game in town for affordable motion tracking. Microsoft’s Kinect has certainly changed the rules of the game since then, so it’s almost natural that a fourth-generation Winscape has just launched to make use of the much more sophisticated sensor. For a start, there’s no need to dress like Flavor Flav anymore: the camera can recognize anyone, even passers-by, without an oversized necklace. The larger-than-life footage used to generate the window effect has been given its own bump, too, and the app can now handle 4K video as long as the Mac underneath (sorry, Windows folks) is powerful enough to drive it. For those who truly want to be disconnected from reality, there’s even six-display support provided it’s all hooked up to a Mac Pro and a pair of three-output Radeon HD 5770 video cards. RationalCraft’s software is free to try out now, although the requirement for at least two big TVs, a Kinect controller and a fast Mac should say all there is to know about the practical cost of pretending the Golden Gate Bridge is visible from inside a living room in Cleveland.

Continue reading Winscape virtual window makes the leap to Kinect in 4K-capable, 6-screen glory (video)

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Winscape virtual window makes the leap to Kinect in 4K-capable, 6-screen glory (video) originally appeared on Engadget on Tue, 10 Jul 2012 21:04:00 EDT. Please see our terms for use of feeds.

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The iPhone MacPro Case: 3D-Print Yours for Free!

Well, it probably won’t be free for most of us who don’t have our own 3D printers, but still this is a great-looking case, perfect for all of the Apple fanboys who just love the Mac Pro. Heck, who wouldn’t want to have a Mac Pro they can stick in their pocket?

mac pro iphone case 3d printed

The iPhone 4/4S MacPro case takes the front of the Mac Pro and fits it onto the back of your iPhone. The design was created to maintain the integrity behind Apple’s design philosophy. I have to say as an iPhone case, this looks pretty awesome.

mac pro iphone case 3d printed phone

The designer Cinemo recommends 3D-printing this baby on Polished White Strong & Flexible (Nylon), but Polished Alumide would look cool as well. You can get yours directly through Shapeways if you don’t have a 3D printer for about $30(USD).

mac pro iphone case 3d printed empty

[via Shapeways]