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China Arms Upgraded Tianhe-2A Hybrid Supercomputer
Posted by News Fetcher on September 20 '17 at 06:41 PM
By BeauHD from Slashdot's new-and-improved department:
New submitter kipperstem77 shares an excerpt from a report via The Next Platform: The National University of Defense Technology (NUDT) has, according to James Lin, vice director for the Center of High Performance Computing (HPC) at Shanghai Jiao Tong University, who divulged the plans last year, is building one of the three pre-exascale machines [that China is currently investing in], in this case a kicker to the Tianhe-1A CPU-GPU hybrid that was deployed in 2010 and that put China on the HPC map. This exascale system will be installed at the National Supercomputer Center in Tianjin, not the one in Guangzhou, according to Lin. This machine is expected to use ARM processors, and we think it will very likely use Matrix2000 DSP accelerators, too, but this has not been confirmed. The second pre-exascale machine will be an upgrade to the TaihuLight system using a future Shenwei processor, but it will be installed at the National Supercomputing Center in Jinan. And the third pre-exascale machine being funded by China is being architected in conjunction with AMD, with licensed server processor technology, and which everyone now thinks is going to be based on Epyc processors and possibly with Radeon Instinct GPU coprocessors. The Next Platform has a slide embedded in its report "showing the comparison between Tianhe-2, which was the fastest supercomputer in the world for two years, and Tianhe-2A, which will be vying for the top spot when the next list comes out." Every part of this system shows improvements.

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Amazon Customers Can Now Return Things For Free At Kohl's Or Whole Foods
Posted by News Fetcher on September 20 '17 at 05:21 PM
By BeauHD from Slashdot's brick-and-mortar department:
In addition to any of the hundreds of Whole Foods supermarkets across the country, certain Kohl's stores will now accept returns of "eligible items" as part of a retail partnership between the two companies that began earlier this summer. Mashable reports: Starting next month, more than 80 Kohl's locations in the Chicago and Los Angeles area will begin packing and shipping returns back to the online shopping giant's warehouses free of charge. The stores will even have specially designated parking spots for Amazon returns customers. In exchange, Kohl's is hoping that some of the people this program draws into its stores will be tempted to buy something there along the way. One recent UPS survey found that around 70 percent of consumers tend to make new purchases in the course of returning items in stores. The new array of return options will also help Amazon undercut its arch-rival Walmart, which has staked its big push to catch up with Amazon on the idea that its thousands of stores can serve as waypoints for pick-ups, returns, and more convenient delivery.

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Computer Science Degrees Aren't Returning On Investment For Coders, Research Finds
Posted by News Fetcher on September 20 '17 at 05:21 PM
By BeauHD from Slashdot's higher-education department:
According to a new survey, coders with a bachelor's degree in computer science only earn 3,000 British Pounds (BP) more a year than those who don't have one. The survey of 4,700 developers in the UK was conducted by Stack Overflow, a community site frequented by developers for answers to technical questions. The Register reports the findings: This is despite the average degree now costing 9,000 BP a year in tuition fees alone. Average student debt is now more than 50,000 BP, according the Institute of Fiscal Studies. The research found that the median salary of those who did not have higher education was 35,000 BP per year, while those who gained a bachelor's degree earned 38,000 BP and postgraduates took home 42,000 BP. It found that 48 per cent of developers with less than four years of professional experience currently hold a Computer Science-related undergraduate degree, while 49 per cent had completed an online course instead. The research also found that JavaScript developers were most in demand, with almost 27 per cent of jobs advertised on Stack Overflow now requiring this skill, followed by Java (22 per cent), Python (16 per cent), C# (15 per cent) and ReactJS (9 per cent).

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More Are Paying To Stream Music, But YouTube Still Holds the Value Gap
Posted by News Fetcher on September 20 '17 at 05:21 PM
By msmash from Slashdot's where-we-are department:
An anonymous reader shares a report: With Google's user-generated content loophole firmly in lawmaker's sights, global music trade body IFPI has published new research looking at demand for music streaming. The research confirms YouTube's pre-eminence as the world's de facto jukebox. 46 percent of on-demand music streaming is from Google's video website. 75 percent of internet users use video streaming to hear music. The paid-for picture is bullish: 50 percent of internet users have paid for licensed music in the last six months, in one form or another, of which 53 per are 13- to 15-year-olds. Audio streaming is split between 39 percent who stream for free and 29 percent who pay. [...] So what's the problem? European policy makers have become convinced by the "value gap" argument: compensation doesn't reflect usage. Google finds itself with a unique advantage here, thanks to YouTube's "user-generated content" exception, as we explained last year.

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Bill Gates Says He's Sorry About Control-Alt-Delete
Posted by News Fetcher on September 20 '17 at 04:01 PM
By BeauHD from Slashdot's awkward-maneuvers department:
An anonymous reader quotes a report from Quartz: At the Bloomberg Global Business Forum today, Carlyle Group co-founder and CEO David Rubenstein asked Microsoft founder Bill Gates to account for one of the most baffling questions of the digital era: Why does it take three fingers to lock or log in to a PC, and why did Gates ever think that was a good idea? Grimacing slightly, Gates deflected responsibility for the crtl-alt-delete key command, saying, "clearly, the people involved should have put another key on to make that work." Rubenstein pressed him: does he regret the decision? "You can't go back and change the small things in your life without putting the other things at risk," Gates said. But: "Sure. If I could make one small edit I would make that a single key operation." Gates has made the confession before. In 2013, he blamed IBM for the issue, saying, "The guy who did the IBM keyboard design didn't want to give us our single button."

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Amazon Is Reportedly Working On Alexa-Enabled Smart Glasses
Posted by News Fetcher on September 20 '17 at 04:01 PM
By BeauHD from Slashdot's always-connected department:
According to the Financial Times (Warning: source paywalled), Amazon is working on building a pair of smart glasses to house its Alexa voice assistant. The report also mentions a home security camera that is in the works, capable of linking up to Amazon's existing Echo connected devices. TechCrunch reports: According to the FT, the smart glasses are intended to be purely an earbuds-free housing for Amazon's Alexa AI -- with a bone-conduction audio system that would enable the wearer to hear Alexa without the need to be wired in. The FT reports the glasses would wirelessly tether to a user's smartphone for connectivity. They are also apparently being designed to look like a regular pair of spectacles, so they could be worn comfortably and unobtrusively. The paper notes that Amazon hired Babak Parviz, founder of Google Glass, in 2014, and says he's been closely involved in the project. It also points to several other Glass researchers, engineers and designers having moved to Amazon's labs -- per analysis of their LinkedIn profiles.

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AMD Opteron Vs EPYC: How AMD Server Performance Evolved Over 10 Years
Posted by News Fetcher on September 20 '17 at 02:41 PM
By BeauHD from Slashdot's benchmarks-and-performance-per-watt department:
New submitter fstack writes: Phoronix has carried out tests comparing AMD's high-end EPYC 7601 CPU to AMD Opteron CPUs from about ten years ago, looking at the EPYC/Opteron Linux performance and power efficiency. Both on the raw performance and performance-per-Watt, the numbers are quite staggering though the single-threaded performance hasn't evolved quite as much. The EPYC 7601 is a $4,200 USD processor with 32 cores / 64 threads. The first of many tests was with NAS Parallel Benchmarks: "For a heavily threaded test like this, going from a single Opteron 2300 series to the EPYC 7601 yielded around a 40x increase in performance," reports Phoronix. "Not bad when also considering it was only a 16x increase in the thread count (4 physical cores to 32 cores / 64 threads). The EPYC 7601 has a lower base clock frequency than the Opteron 2300 CPUs tested but has a turbo/boost frequency higher, among many architectural advantages over these K10 Opterons. With the NASA test's Lower-Upper Gauss-Seidel solver, going from the dual Opteron 2384 processors to a single EPYC 7601 yields around a 25x improvement in performance over the past decade of AMD server CPUs. Or in looking at the performance-per-Watt with the LU.C test, it's also around a 25x improvement over these older Opterons."

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Seismologist Explains Mexico's Back-To-Back Earthquakes
Posted by News Fetcher on September 20 '17 at 02:41 PM
By BeauHD from Slashdot's one-after-the-other department:
An anonymous reader quotes a report from The Verge: The second major earthquake to strike Mexico in less than two weeks has caused catastrophic damage in the country's capital. The magnitude 7.1 temblor started at around 1:15PM -- cracking highways, collapsing buildings, and, so far, killing more than 200 people. Less than two weeks ago on September 7th (local time), a magnitude 8.1 quake struck roughly 400 miles southeast from today's. It's not common to hear of such strong earthquakes happening back-to-back so close to one another, says John Bellini, a geophysicist with the U.S. Geological Survey. "Usually you don't have large ones in the same general region right away," Bellini says. "But in highly [seismically] active regions of the world, it can happen."

Mexico qualifies as highly active. The country sits at the boundary of three pieces of the Earth's crust that fit together like a jigsaw puzzle -- called tectonic plates. Today's quake originated on a fault within the Cocos plate, which is on Mexico's western edge. "Whether or not faults rupture depends on the kind of stress that builds up," Bellini says. The Cocos plate scoots rapidly under the continental crust of the North American plate, which "builds up the stress and strain at a faster rate," Bellini says. "So you're liable to have more frequent earthquakes because of that." Mexico City is especially prone to severe damage because of the ground it sits on -- an ancient lakebed that quivers like jello, Bellini says. When earthquake waves pass through it, it jiggles, magnifying the vibrations. "So the reason that Mexico City seems susceptible to more damage is because of this amplification effect of the lake bed," Bellini says.

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Mathematical Formula Predicts Global Mass Extinction Event in 2100
Posted by News Fetcher on September 20 '17 at 01:21 PM
By msmash from Slashdot's shape-of-things-to-come department:
Kate Lunau, writing for Motherboard: A new paper in Science Advances finds that a mass extinction period mirroring ones from our planet's ancient past could be triggered when humanity adds a certain amount of carbon to the oceans, which are home to the majority of all plants and animals on our planet. The paper pegs that amount at 310 gigatons. According to lead author Daniel Rothman of MIT, based on projections from the Intergovernmental Panel on Climate Change, we're on course to hit that number by 2100. After that, we enter "unknown territory." [...] Previous mass extinctions have happened over the course of thousands or millions of years, but the period of change we're in right now has lasted centuries at best, making it hard to compare them. Although plenty of experts say Earth is already experiencing a sixth mass extinction, that remains "a scientific question," Rothman, who is professor of geophysics in the MIT Department of Earth, Atmospheric and Planetary Sciences, told me. Once our planet hits the threshold he identified in this paper, he explained, it will kickstart changes that will "amplify" everything that came before. These same changes, to reiterate, have been associated with all previous mass extinctions on Earth.

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Equifax Has Been Sending Consumers To a Fake Phishing Site for Almost Two Weeks
Posted by News Fetcher on September 20 '17 at 01:21 PM
By msmash from Slashdot's security-nightmare department:
An anonymous reader shares a Gizmodo report (condensed for space): For nearly two weeks, the company's official Twitter account has been directing users to a fake lookalike website. After announcing the breach, Equifax directed its customers to equifaxsecurity2017.com, a website where they can enroll in identity theft protection services and find updates about how Equifax is handing the "cybersecurity incident." But the decision to create "equifaxsecurity2017" in the first place was monumentally stupid. The URL is long and it doesn't look very official -- that means it's going to be very easy to emulate. To illustrate how idiotic Equifax's decision was, developer Nick Sweeting created a fake website of his own: securityequifax2017.com. (He simply switched the words "security" and "equifax" around.) As if to demonstrate Sweeting's point, Equifax appears to have been itself duped by the fake URL. The company has directed users to Sweeting's fake site sporadically over the past two weeks. Gizmodo found eight tweets containing the fake URL dating back to September 9th.

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Hurricane Maria Knocks Out Power To Entire Island of Puerto Rico
Posted by News Fetcher on September 20 '17 at 12:01 PM
By msmash from Slashdot's breaking-news department:
An anonymous reader writes: Hurricane Maria's eye has left Puerto Rico, but the mammoth storm is still lashing the island with devastating winds. Maria weakened to a Category 3 hurricane Wednesday afternoon, hurling winds of 115 mph. But hurricane-force gusts topping 74 mph still extend over much of Puerto Rico, the National Hurricane Center said. Maria's brute force wiped out electricity to the entire island. "We are 100% without power," a spokesman for the Puerto Rico governor's office said Wednesday. The storm also ripped trees out of the ground and caused widespread flooding. "This is total devastation," said Carlos Mercader, a spokesman for Puerto Rico's governor. "Puerto Rico, in terms of the infrastructure, will not be the same. ... This is something of historic proportions." Maria is expected to dump a total of 12 to 18 inches of rain on Puerto Rico before barreling toward the Dominican Republic starting Wednesday night.

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Ransomware Hack Targeting 2 Million an Hour
Posted by News Fetcher on September 20 '17 at 12:01 PM
By msmash from Slashdot's security-woes department:
New submitter Zorro writes: A ransomware attack sweeping the globe right now is launching about 8,000 different versions of the virus script at Barracuda's customers, Eugene Weiss, lead platform architect at Barracuda, told Axios, and it's hitting at a steady rate of about 2 million attacks per hour. What to watch out for: An incoming email spoofing the destination host, with a subject about "Herbalife" or a "copier" file delivery. Two of the latest variants Barracuda has detected include a paragraph about legalese to make it seem official, or a line about how a "payment is attached," which tricks you to click since, as Weiss puts it, "everyone wants a payment."

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Waymo Wants Uber to Pay $2.6 Billion Over Alleged Trade Secret Theft
Posted by News Fetcher on September 20 '17 at 12:01 PM
By msmash from Slashdot's testing-the-limits department:
Alphabet's Waymo unit is seeking about $2.6 billion from Uber
for the alleged theft of one of several trade secrets in a lawsuit over self-driving cars, a lawyer for Uber said on Wednesday. From a report: Uber attorney Bill Carmody disclosed the figure in a hearing in federal court in San Francisco, where both companies are discussing whether a trial in the case will begin next month. Waymo has asserted claims that Uber stole several of its trade secrets. The total amount of Waymo's damages request was not publicly disclosed at the hearing on Wednesday. Waymo claimed in a lawsuit earlier this year that former engineer Anthony Levandowski downloaded more than 14,000 confidential files before leaving to set up a self-driving truck company, which Uber acquired soon after.

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Turning Off Wi-Fi and Bluetooth in iOS 11's Control Center Doesn't Actually Turn Off Wi-Fi or Bluetooth
Posted by News Fetcher on September 20 '17 at 10:41 AM
By msmash from Slashdot's apple-things department:
An anonymous reader shares a Motherboard report: Turning off Bluetooth and Wi-Fi when you're not using them on your smartphone has long been standard, common sense, advice. Unfortunately, with the iPhone's new operating system iOS 11 - which was released to the general public yesterday - turning them off is not as easy as it used to be. Now, when you toggle Bluetooth and Wi-Fi off from the iPhone's Control Center -- the somewhat confusing menu that appears when you swipe up from the bottom of the phone -- it actually doesn't completely turn them off. While that might sound like a bug, that's actually what Apple intended in the new operating system. But security researchers warn that users might not realize this and, as a consequence, could leave Bluetooth and Wi-Fi on without noticing. Numerous Slashdot readers have complained about this "feature" this week.

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GNOME Partners With Purism On Librem 5 Linux-based Privacy-focused Smartphone
Posted by News Fetcher on September 20 '17 at 10:41 AM
By msmash from Slashdot's make-do department:
BrianFagioli writes: The Librem 5 smartphone by Purism has a long and difficult road ahead of it. Competing against the likes of Apple and Google on the mobile market has proven to be a death sentence for many platforms -- including Microsoft with its failed Windows 10 Mobile. Luckily, Purism has found itself a new partner on this project -- one of the most important organizations in the Linux community -- The GNOME Foundation. The GNOME Foundation explains, 'The Librem 5 is a hardware platform the Foundation is interested in advancing as a GNOME/GTK phone device. The GNOME Foundation is committed to partnering with Purism to create hackfests, tools, emulators, and build awareness that surround moving GNOME/GTK onto the Librem 5 phone. As part of the collaboration, if the campaign is successful the GNOME Foundation plans to enhance GNOME shell and general performance of the system with Purism to enable features on the Librem 5.'

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CEO Catches Stranger After Hours, Prompting Espionage Charges
Posted by News Fetcher on September 20 '17 at 09:21 AM
By msmash from Slashdot's stranger-things department:
An anonymous reader shares a report: Samuel Straface thought he was the last one out the door one recent evening at the medical-technology startup he leads in suburban Boston. But as he passed a glass-walled conference room on the second floor, Dr. Straface says he saw a man he didn't recognize, sitting by himself in front of two open laptops and a tablet device. He continued walking a few steps toward the exit, but then, feeling uneasy, he turned back (Editor's note: the submitted link could be paywalled; alternative source). The man was later identified as Dong Liu, a dual citizen of China and Canada. And his after-hours computing at Medrobotics is at the center of an economic-espionage case brought by U.S. prosecutors. Mr. Liu is in federal custody, charged with attempting to steal trade secrets and trying to gain unauthorized access to the company's computer system, prosecutors said. If convicted of both charges, he could face a maximum sentence of 15 years in prison. "Mr. Liu adamantly asserts his innocence and we fully expect he'll be exonerated after a careful review of the evidence," said Robert Goldstein, Mr. Liu's defense attorney. The U.S. attorney's office for the District of Massachusetts declined to comment on the case beyond details in court records. Before his arrest, police said Mr. Liu told them he was there to discuss doing business with the company -- but Dr. Straface says no one had scheduled a meeting with Mr. Liu.

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Slashdot Asks: Why Does Google Want To Purchase HTC?
Posted by News Fetcher on September 20 '17 at 09:21 AM
By msmash from Slashdot's big-fish-small-fish department:
Rumor has it Google is planning to purchase HTC -- or at least a portion of it. The speculation of this has been doing rounds for weeks now, and it reached a new high today after HTC said its stock will stop trading from Thursday, as it prepares to make a "major announcement" tomorrow. Bloomberg reported today: Alphabet's Google is close to acquiring assets from Taiwan's HTC, according to a person familiar with the situation, in a bid to bolster the internet giant's nascent hardware business. HTC, once ranked among the world's top smartphone makers, is holding a town hall meeting Thursday, according to tech website Venture Beat, which cited a copy of an internal invitation. The shares will also be suspended from trading as of Sept. 21 due to a pending announcement, according to the Taiwan stock exchange. Of course Google has made similar moves in the past. It previously owned Motorola for a brief period of time, but that acquisition didn't materialize much. The company has however, since re-hired the Motorola chief it once had, Rick Osterloh, and founded a separate hardware team under his stewardship. Claude Zellweger, the one-time chief designer of HTC Vive, is also now at Google, working on that company's Daydream virtual reality system. What reasons could Google have to purchase HTC? Share your thoughts in the comments section below.

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Oracle's Larry Ellison Pokes Amazon Again With New Cloud Pricing Plan
Posted by News Fetcher on September 20 '17 at 08:01 AM
By msmash from Slashdot's competition-heating-up department:
Oracle went on the offensive again versus Amazon.com this week with a new cloud pricing plan that gives discounts to Oracle database customers who move their databases to the cloud. From a report: Chairman and Chief Technology Officer Larry Ellison said during an event at its Redwood City, California headquarters that while Oracle has matched Amazon Web Services for base-level computing, storage and networking services known as infrastructure as a service, it's now moving to make higher-level cloud services such as databases and analytics cheaper than AWS's. Actually, Ellison claimed that Oracle's infrastructure runs faster and therefore ends up costing less, but it's clear that the company is focusing more on its traditional strengths one tier up from the infrastructure: so-called platform as a service offerings such as the Oracle Database. Oracle said it will allow customers to move their existing licenses for databases, middleware and analytics to Oracle's platform services, just as they've allowed them to bring licenses to its infrastructure before.

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Amazon 'Reviewing' Its Website After It Suggested Bomb-Making Items
Posted by News Fetcher on September 20 '17 at 08:01 AM
By msmash from Slashdot's fault-in-our-code department:
An anonymous reader shares a report: Amazon said on Wednesday that it was reviewing its website after a British television report said the online retail giant's algorithms were automatically suggesting bomb-making ingredients that were "Frequently bought together." The news is particularly timely in Britain, where the authorities are investigating a terrorist attack last week on London's Underground subway system. The attack involved a crude explosive in a bucket inside a plastic bag, and detonated on a train during the morning rush. The news report is the latest example of a technology company drawing criticism for an apparently faulty algorithm. Google and Facebook have come under fire for allowing advertisers to direct ads to users who searched for, or expressed interest in, racist sentiments and hate speech. Growing awareness of these automated systems has been accompanied by calls for tech firms to take more responsibility for the contents on their sites. Amazon customers buying products that were innocent enough on their own, like cooking ingredients, received "Frequently bought together" prompts for other items that would help them produce explosives, according to the Channel 4 News.

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Apple Admits To Apple Watch LTE Problems Just Before It Ships
Posted by News Fetcher on September 20 '17 at 06:41 AM
By msmash from Slashdot's still-shipping-it department:
Lauren Goode, reporting for The Verge: Apple's new Series 3 smartwatch starts shipping this Friday, and the biggest feature change between last year's model and this new Watch is that it has built-in cellular capabilities. Except, that cell service isn't entirely reliable. While writing my review of the Apple Watch Series 3 with LTE capabilities, I experienced notable connectivity issues. The new Watch appeared to try to connect to unknown WiFi networks instead of connecting to cellular, when I was out and about without my phone. Within the first couple days of experiencing this, Apple replaced my first review unit with a second one, but that one proved to be problematic, too. Eventually, the company issued an official statement, acknowledging the issue. "We have discovered that when Apple Watch Series 3 joins unauthenticated Wi-Fi networks without connectivity, it may at times prevent the watch from using cellular," an Apple spokesperson said in an emailed statement. "We are investigating a fix for a future software release."

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