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Comment IOMMU (Score 4, Informative) 125

Yes, when I saw this I thought that this was a reason to make motherboard IOMMUs a security feature. Also, the DMA destination memory pages should not have the executable bit turned on. Recent generations of Intel/AMD CPUs have provided the ability to turn that bit off.

Submission + - Multi-Display Gaming Artifacts Shown with AMD, 4K Affected Too (pcper.com)

Vigile writes: Multi-display gaming has really found a niche in the world of high-end PC gaming, starting when AMD released Eyefinity in 2009 in three panel configurations. AMD expanded out to 6 screen options in 2010 and NVIDIA followed shortly thereafter with a similar multi-screen solution called Surround. Over the last 12 months or so GPU performance testing has gone through a sort of revolution as the move from software measurement to hardware capture measurement has taken hold. PC Perspective has done testing with this new technology on AMD Eyefinity and NVIDIA Surround configurations at 5760x1080 resolution and found there were some substantial anomalies in the AMD captures. The AMD cards exhibited dropped frames, interleaved frames (jumping back and forth between buffers) and even stepped, non-horizontal vertical sync tearing. The result is a much lower observed frame rate than software like FRAPS would indicate and these problems will also be found when using the current top end dual-head 4K PC displays since they emulate Eyefinity and Surround for setup.

Submission + - Slashdot blocked in Switzerland (Possibly other parts of Europe) 1

Wattos writes: On my daily commute to work, it is my habit to check several websites for the latest news. Imagine how surprised I was that when slashdot.org was not accessible anymore. Instead I received a 403 Restricted error page. Initially I thought that this would have been a simple mistake by my mobile ISP, so I connected to my home VPN. Slashdot was blocked including many links to websites with vpn services. After connecting to a VPN provider outside of the country (in Poland) slashdot was accessible again.

Comment Re:The value isn't in review, it's in revocation. (Score 2) 206

-1, wrong.

Yes Google does have the ability. If I get an app from the Play Store and it is removed by Google, they have the ability to remove it from my phone. Its happened a couple times with emulators. Now if I decide to circumvent the Play Store that is a different story.

However, that is what Android gives... choice. With the App Store you don't have that choice; you only use what Apple lets you use. If you want to be a moron and run any old app, you can't.

Comment Typically, It's too late. (Score 1) 189

A lot of the time, by the time you hear that ABC place is the really cool place to be, the people who made it a really cool place to be have moved on to other locations, having been replaced by other people who have all these other ideas as to how a shop should run (which do not involve being cool), and now that really cool place to be is now "meh, not so much" similar to investing is stocks, by the time the mass market gets in on it you may be on the wrong side of the curve.

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