data – Page 10 – Tech Today w/ Ken May

Apple’s A9X has a 12-core GPU and is made by TSMC

Enlarge / A die shot of the A9X. The ratio of GPU to CPU is becoming pretty insane. (credit: Chipworks via AnandTech ) Apple makes interesting chips for its mobile devices, but it doesn’t talk about them much aside from extremely high-level relative performance comparisons. That means it’s up to experts like the ones at Chipworks to open them up and figure it out, and they’ve partnered up with AnandTech to dig into the A9X in the iPad Pro. The most significant news is about the GPU, which is a 12-core Imagination Technologies PowerVR Series 7XT design. The company doesn’t generally offer a 12-core design, as shown in the chart below, but the architecture is designed to be easily scalable and it wouldn’t be the first time Apple had gotten something from a supplier that other companies couldn’t get. The standard A9 in the iPhone 6S and 6S Plus uses a 6-core version of the same GPU. Apple feeds that GPU with a 128-bit memory bus, something that it’s also included in other iPads to boost memory bandwidth and GPU performance. The Series 7XT lineup. The iPad Pro’s GPU falls somewhere in between the stock 8-cluster and 16-cluster designs. (credit: Imagination Technologies) Imagination’s chart for the Series 7XT GPU puts a hypothetical 12-core design in the same general performance neighborhood as an Nvidia GeForce GT 730M, a low-end discrete GPU that’s a bit slower than the stuff Apple is shipping in its high-end MacBook Pros. Our own graphics benchmarks place it a bit higher than that, but as some of you have pointed out , iOS may have a small advantage in some of these tests because of differences between the mobile OpenGL ES API in iOS and the standard OpenGL API used in OS X. Read 2 remaining paragraphs | Comments

Hey Reader’s Digest: Your site has been attacking visitors for days

Enlarge (credit: Malwarebytes ) An active hacking campaign is forcing Reader’s Digest and many other websites to host malicious code that can surreptitiously infect visitors with malware and linger for days or weeks before being cleaned up. Reader’s Digest has been infected since last week with code originating with Angler, an off-the-shelf hack-by-numbers exploit kit that saves professional criminals the hassle of developing their own attack scripts, researchers from antivirus provider Malwarebytes told Ars. People who visit the site with outdated versions of Adobe Flash, Internet Explorer, and other browsing software are silently infected with malware that gains control over their computers. Malwarebytes researchers said they sent Reader’s Digest operators e-mails and social media alerts last week warning the site was infected but never got a response. The researchers estimate that thousands of other sites have been similarly attacked in recent weeks and that the number continues to grow. “This campaign is still ongoing and we see dozens of new websites every day being leveraged to distribute malware via the Angler exploit kit,” Malwarebytes Senior Security Researcher Jérôme Segura wrote in an e-mail. “This attack may have been going on for some time but we noticed a dramatic increase in infections via WordPress sites in the past couple of weeks.” Read 3 remaining paragraphs | Comments

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Hey Reader’s Digest: Your site has been attacking visitors for days

Tesla Model X production starts in earnest, pricing revealed

(credit: Tesla) Several months ago we found out pricing for the fully loaded “Signature” edition Tesla Model X electric SUV. Now, we’ve got a better idea of what the cheapest Model X will set you back: $80,000 before any options and tax rebates or incentives. That’s for the 70D, which has all-wheel drive (a motor for each axle) and a 70kWh battery (pricing for the 90D and P90D haven’t been announced). That’s $5000 more than the equivalent Model S sedan , which hits 60mph a little quicker and has a slightly longer range than the SUV but not the same funky rear doors. The distinctive Falcon wing doors are Tesla’s approach to making an SUV with all the utility of a minivan; that was how Elon Musk described the design brief back in September. By opening up and out, they’re supposed to give better access to the rear seats while taking up less space than a traditional door. There are three different interior layouts. The base 70D is a five seater, but there’s also a six seat version (three rows of two) for an extra $3000 and seven seats are yours for $4500. Tesla released the pricing information for the 70D Model X at the same time it told customers with preorders that they can begin configuring their vehicles. Screenshots of the online configurator provided by Tesla to Ars state that Model X deliveries will begin in early 2016, starting with range-topping P90D orders. “Lesser” 90D Model Xs follow by mid-year, with 70D deliveries before 2017. Read 1 remaining paragraphs | Comments

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Tesla Model X production starts in earnest, pricing revealed

FDA approves first GM food animal—Atlantic salmon

(credit: Artizone/Flickr ) After two decades of deliberation, the Food and Drug Administration has approved the first ever genetically engineered food animal, a fast-growing Atlantic Salmon called AquAdvantage salmon. According the agency, which announced the approval Thursday , the modified salmon are safe to eat, equally nutritious as other salmon, and should pose no threat to the environment. First created in 1989 and submitted to the agency for approval in 1995, the Atlantic salmon are modified to carry a growth hormone gene from Chinook salmon. That gene is further engineered to be under the control of a tiny bit of DNA, called a promoter, from the eel-like ocean pout fish. In general, DNA promoters are non-coding sequences that help control the expression level of a gene—how much protein product is synthesized from the gene. With the engineered promoter boosting hormone production, the modified salmon grow to market-size in about half the time of conventional Atlantic salmon. Read 4 remaining paragraphs | Comments

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FDA approves first GM food animal—Atlantic salmon

Chicago issued $2.4 million in bogus traffic tickets from speed cameras

The Chicago Tribune reported Wednesday as part of an exhaustive investigation that as many as 110,000 “questionable” speeding tickets totalling $2.4 million have been issued in the past two years in Chicago as part of a speed-camera program designed to keep kids safe near parks and schools. …City Hall has systematically ticketed drivers near schools without the legally required evidence of a schoolchild in sight. A Tribune random-sample analysis puts the number of those questionable tickets at about 110,000. And while it was pitched by the mayor as a way to protect youngsters walking near parks and schools, the most prolific cameras in the 2-year-old “Children’s Safety Zone” initiative can be found along major roadways, where crash data show child pedestrians are least likely to be struck by speeders. The lengthy report is worth a read. Among other things, the report found that Mayor Rahm Emanuel’s speed camera program issued 22,000 tickets for speeding near parks and another 11,000 tickets near parks that were closed for the night. What’s more, another 28,000 citations “were issued at cameras plagued by problems with warning signs that did not meet the minimum legal requirements.” And at least 62,000 tickets were given during the summer “when school activity is so limited that drivers are left to guess whether school is in session or not.” Read 2 remaining paragraphs | Comments

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Chicago issued $2.4 million in bogus traffic tickets from speed cameras

That Massive IRS Hack Was Way More Massive Than We Thought

Remember that awful news of Russian hackers stealing the personal information of 100, 000 taxpayers ? Turns out the Internal Revenue Service lowballed the number . The agency now says that over 600, 000 people were targeted with 300, 000 unlucky persons losing their data privacy completely. Read more…

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That Massive IRS Hack Was Way More Massive Than We Thought

AT&T’s New Plans Come With a Crap-Ton of Data

AT&T and T-Mobile are in a data pricing war, and the result is good news for you, the customer. Today, AT&T sweetened its data deal to help entice new users over to its Mobile Share Value plans, but even with these plans—which are better priced overall—it seems AT&T is making you choose between a teensy bit of data or a ton. Read more…

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AT&T’s New Plans Come With a Crap-Ton of Data

Tech Today w/ Ken May

Tag: data