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Frame Latency Spikes Plague Radeon Graphics Cards

crookedvulture writes “AMD is bundling a stack of the latest games with graphics cards like its Radeon HD 7950. One might expect the Radeon to perform well in those games, and it does. Sort of. The Radeon posts high FPS numbers, the metric commonly used to measure graphics performance. However, it doesn’t feel quite as smooth as the competing Nvidia solution, which actually scores lower on the FPS scale. This comparison of the Radeon HD 7950 and GeForce 660 Ti takes a closer look at individual frame latencies to explain why. Turns out the Radeon suffers from frequent, measurable latency spikes that noticeably disrupt the smoothness of animation without lowering the FPS average substantially. This trait spans multiple games, cards, and operating systems, and it’s ‘raised some alarms’ internally at AMD. Looks like Radeons may have problems with smooth frame delivery in new games despite boasting competitive FPS averages.” Read more of this story at Slashdot.

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Frame Latency Spikes Plague Radeon Graphics Cards

How Websites Know Your Email Address the First Time You Visit

An anonymous reader writes “Darren Nix works for 42Floors, a business that uses its website to help people find office space. He recently received a marketing email for a service that offered to identify visitors to his website. After squeezing some information out of the marketer and playing around with a demo account, he now explains exactly how sketchy companies track your presence across multiple websites. The marketer offered to provide Nix with ‘tracking code that would sit in your web site’ which would ‘grab a few key pieces of data from each visitor.’ This includes IP addresses and search engine data. The marketer’s company would then automatically analyze the data to try to identify the user and send back whatever personal information they’ve collected on that user from different websites. Thus, it’s entirely possible for a site to know your name, email address, and company on your very first visit, and without any interaction on your part. Nix writes, ‘A real-world analogue would be this scenario: You drive to Home Depot and walk in. Closed-circuit cameras match your face against a database of every shopper that has used a credit card at Walmart or Target and identifies you by name, address, and phone. If you happen to walk out the front door without buying anything your phone buzzes with a text message from Home Depot offering you a 10% discount good for the next hour. Farfetched? I don’t think so. … All the necessary pieces already exist, they just haven’t been combined yet.'” Read more of this story at Slashdot.

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How Websites Know Your Email Address the First Time You Visit

Linux 3.7 Released

The wait is over; diegocg writes “Linux kernel 3.7 has been released. This release adds support for the new ARM 64-bit architecture, ARM multiplatform — the ability to boot into different ARM systems using a single kernel; support for cryptographically signed kernel modules; Btrfs support for disabling copy-on-write on a per-file basis using chattr; faster Btrfs fsync(); a new experimental ‘perf trace’ tool modeled after strace; support for the TCP Fast Open feature in the server side; experimental SMBv2 protocol support; stable NFS 4.1 and parallel NFS; a vxlan tunneling protocol that allows to transfer Layer 2 ethernet packets over UDP; and support for the Intel SMAP security feature. Many small features and new drivers and fixes are also available. Here’s the full list of changes.” Read more of this story at Slashdot.

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Linux 3.7 Released

Google App Verification Service Detects Only 15% of Infected Apps

ShipLives writes “Researchers have tested Google’s app verification service (included in Android 4.2 last month), and found that it performed very poorly at identifying malware in apps. Specifically, the app verification service identified only ~15% of known malware in testing — whereas existing third-party security apps identified between 51% and 100% of known malware in testing.” Read more of this story at Slashdot.

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Google App Verification Service Detects Only 15% of Infected Apps

HBO Just Greenlit a Silicon Valley Comedy By Mike Judge That Could Actually Be Good

If Bravo’s Start-Ups: Silicon Valley makes you gag and, in turn, makes your gags want to gag , you could be in luck. HBO has bought the pilot for a very different Silicon Valley that might serve as an effective antidote to that reality TV schlock. More »

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HBO Just Greenlit a Silicon Valley Comedy By Mike Judge That Could Actually Be Good

Scholars: English Is a Scandinavian Language

Two linguists argue that modern English isn’t really a West Germanic language, most similar to modern German, Dutch and Frisian, but a North Germanic language, such as Norwegian, Swedish and Danish: Their research and conclusions are brand new and break with those of earlier linguistic professors who believe English is rooted in “Old English,” also known as the Anglo-Saxon language believed brought to the British Isles by settlers from northwestern and central Europe. Faarlund claims Scandinavians settled in the area long before French-speaking Normans conquered the British Isles in 1066. Faarlund and Edmonds also contend that Old English and modern English are two very different languages. “We think Old English simply died out,” Faarlund told  Apollon . “Instead, the Nordic language survived, strongly influenced by Old English.” Scandinavian settlers, Faarlund notes, gained control towards the end of the 9th century of an area known as  Danelagen,  which forms parts of Scotland and England today. Faarlund stressed that “an extremely important geographic point in our research” is that the East Midlands in England, where he says the modern English language developed, was part of the relatively densely populated southern portion of Danelagen. Edmonds and Faarlund also contend that sentence structure in what developed into modern English is Scandinavian, not western Germanic as previously believed. Both today’s Scandinavian languages place the object after the verb, for example, unlike German and Dutch which place the verb at the end of a sentence. Possessive forms can also be the same in both the Scandinavian languages and English, which also can end sentences with a preposition and split infinitives. While that’s sometimes frowned upon in other variations of modern English such as American English, Faarlund argues it’s not possible in German, Dutch or Old English. Link -via TYWKIWDBI  | Image: Dik Browne

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Scholars: English Is a Scandinavian Language

Tablets Go Head-to-Head on Battery Life, iPad Comes Out On Top

Consumer weblog “Which?” tested the most popular 7- and 10-inch tablets to compare battery life, and found quite a bit of variation. If you’re looking for a new tablet, here are some things to watch out for. More »

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Tablets Go Head-to-Head on Battery Life, iPad Comes Out On Top