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MediaTek Devops New Chip For 4K TVs

January 18, 2018 by  
Filed under Consumer Electronics

MediaTek has been showing off its MT5598 chipset for HDR-enabled 4K TVs.

The MT5598 is a high-spec UltraHD SmartTV platform. It supports lots of different entry-to-enthusiast HDR technologies, and allows 4K TV manufacturers the flexibility to pair it with a range of LCD panels, backlight combinations, licensed or free technologies and localized content standards. These standards cover UltraHD Blu-ray and streaming services from Netflix, YouTube, Amazon, VuDu, VQQ, Voole, iQIY and YouKu.

Media Tek claims that its MT5598 brings MediaTek AI enhancements that enable voice control, plus audience, environmental and content awareness to SmartTV’s. These can collectively enhance the user experience by providing a tailored, real-time reaction in picture quality, channel selection and more based on who, how and what is being watched.

MediaTek General Manager of Home Display and Custom IC Business Unit Evan Su said that for 20 years, MediaTek has been a market leader in developing innovative chipsets for home entertainment products and devices.

“Our newest SmartTV chipset will bring the most advanced online streaming standards and superior picture quality into homes around the world.”

In addition to HDR-enabled content, MT5598 has its own HDR dynamic range remapping engine. It provides HDR post-processing enhancement to SDR content on HDR-capable displays, re-imbuing color, saturation and the dynamic range of brightness that is lost in SDR content. Combined with its 13th generation Picture Quality Engine, the MediaTek Super Resolution System (SRS) selectively enhances fine details without artifacting, sharpens edges and provides 4K Motion Estimation and Motion Compensation (MEMC).

Courtesy-Fud

Intel and Micron Part Ways

January 18, 2018 by  
Filed under Computing

Intel and Micron are to pull the plug on their long-running partnership on 3D NAND flash memory by early next year.

In a joint statement Intel and Micron said they would “work independently” on future 3D NAND after signing off on their third generation of 3D NAND late this year. The companies said they would continue to work together to develop and manufacture 3D XPoint non-volatile memory.

Intel’s ramp up of Intel’s 300-mm fab in Dalian, China to produce 3D NAND — which began two years ago — has made Intel less reliant on Micron and many expected the pair to start seeing other people and making arrangements to see the kids at weekends.

IM Flash Technologies was founded in 2006 and at the time neither company knew if they would be successful in the NAND business and it made sense at the time for them to split their investment. But lately both have needed to make investments without the other.

Intel and Micron now have different agendas too.  Chipzilla wants its NAND flash in solid state devices for the data center and enterprise server markets, while Micron is using its for SSDs aimed at a wider swath of products, including notebook PCs.

Both Intel and Micron are currently ramping products based on their second generation of 64-layer 3D NAND technology.

Courtesy-Fud

AI Bests Humans In Reading Comprehension Test

January 17, 2018 by  
Filed under Around The Net

AI created by Chinese tech giant Alibaba and Microsoft have tied for first place on the Stanford Question Answering Dataset (SQuAD) this month, outperforming the human score for Exact Match (providing exact answers to questions). Alibaba and Microsoft announced the news separately on Monday.

According to the SQuAD website, it is a machine reading comprehension dataset comprising of questions pertaining to a set of Wikipedia articles. Answers to questions are usually a segment of text from a corresponding reading passage.

The leaderboard on SQuAD’s website shows Alibaba’s and Microsoft’s EM scores to be 82.44 and 82.65 respectively, which put both at first place. The scores are higher than a human’s, which is 82.304.

The results may not be surprising to some since AI-based systems have proven to be formidable, with Google’s AlphaGo defeating Ke Jie as the Go world champion last year. The systems are also expected to go into hospitals and act as our assistants, and Alibaba founder Jack Ma predicted AI-powered robots will head companies in 30 years.

But not everyone will agree on how intelligent AI-based systems really are yet. Just a little more than three months ago, Chinese researchers published a study saying AI-based systems are no smarter than a six year-old. A Chinese robot called AI-MATHS which did a version of a Maths paper at China’s college entrance exams was unable to beat the national average last year. The robot’s developers explained it was unable to comprehend certain words, causing marks to be lost.

Luo Si, Chief Scientist of Natural Language Processing (NLP) at Alibaba iDST commented:

“It is our great honor to witness the milestone where machines surpass humans in reading comprehension. That means objective questions such as ‘what causes rain’ can now be answered with high accuracy by machines. We are especially excited because we believe the technology underneath can be gradually applied to numerous applications such as customer service, museum tutorials and online responses to medical inquiries from patients, decreasing the need for human input in an unprecedented way.”

“We are thrilled to see NLP research has achieved significant progress over the year. We look forward to sharing our model-building methodology with the wider community and exporting the technology to our clients in the near future,” Si added.

AT&T Urged To Sever Ties With Huawei Over National Security

January 17, 2018 by  
Filed under Mobile

U.S. lawmakers are pushing AT&T Inc, the No. 2 wireless carrier, to sever commercial ties to Chinese phone maker Huawei Technologies Co Ltd and oppose plans by telecom operator China Mobile Ltd to enter the U.S. market because of national security concerns, two congressional aides said.

The warning comes after the administration of U.S. President Donald Trump took a harder line on policies initiated by his predecessor Barack Obama on issues ranging from Beijing’s role in restraining North Korea to Chinese efforts to acquire U.S. strategic industries.

Earlier this month, AT&T was forced to scrap a plan to offer its customers Huawei handsets after some members of Congress lobbied against the idea with federal regulators, sources told Reuters.

The U.S. government has also blocked a string of Chinese acquisitions over national security concerns, including Ant Financial’s proposed purchase of U.S. money transfer company MoneyGram International Inc.

The lawmakers are also advising U.S. firms that if they have ties to Huawei or China Mobile, it could hamper their ability to do business with the U.S. government, one aide said, requesting anonymity because they were not authorized to speak publicly.

One of the commercial ties senators and House members want AT&T to cut is its collaboration with Huawei over standards for the high-speed next-generation 5G network, the aides said. Another is the use of Huawei handsets by AT&T’s discount subsidiary Cricket, the aides said.

 Chinese foreign ministry spokesman Lu Kang said on Tuesday he did not know anything about the details of the commercial cooperation cases, but added China hopes other countries would provide a fair operating environment for Chinese firms.

“We hope that China and the United States can work hard together to maintain the healthy and stable development of trade and business ties. This accords with the joint interests of both,” Lu told a daily news briefing in Beijing.

China Mobile, the world’s biggest mobile phone operator, did not respond to requests for comment.

AT&T declined to comment but said that it had made no decisions on 5G suppliers.

U.S. lawmakers who have in the past expressed concerns about the prospect of the deal between AT&T and Huawei either declined to comment or were not immediately available.

Huawei declined to comment, but earlier this week told Reuters that it sells its equipment through more than 45 of the world’s top 50 carriers and puts the privacy and security of its customers as its top priority.

National security experts fear that any data from a Huawei device, for example about the location of the phone’s user, would be available to Chinese government intelligence services.

In 2012, Huawei and ZTE Corp were the subject of a U.S. investigation into whether their equipment provided an opportunity for foreign espionage and threatened critical U.S. infrastructure – a link that Huawei has consistently denied.

“The next wave of wireless communication has enormous economic and national security implications. China’s participation in setting the standards and selling the equipment raises many national security issues that demand strict and prompt attention,” said Michael Wessel, a member of the U.S.-China Economic and Security Review Commission, which was set up by Congress.

 U.S. lawmakers do not want China Mobile to be given a license to do business in the United States, the congressional aides said. China Mobile applied for the license in 2011, and the application is pending before the Federal Communications Commission.

Huawei and Chinese telecom firms have long struggled to gain a toehold in the U.S. market, partly because of U.S. government pressure on potential U.S. partners.

Two Republican lawmakers, Representatives Michael Conaway and Liz Cheney, introduced a bill this week that bars the U.S. government from using or contracting with Huawei or ZTE Corp, a Chinese telecommunications and equipment and systems company.

Facebook Joins Forces With Xiaomi To Launch The Oculus In China

January 17, 2018 by  
Filed under Computing

Facebook’s Oculus has announced that is partnering with Chinese phone maker Xiaomi Technology in a deal to manufacture its new virtual reality headset.

Xiaomi has agreed to manufacture Oculus’s new headset, the Oculus Go, which was announced in October 2017.

As part of the deal Oculus has agreed to launch the Mi VR Standalone, a version of the headset exclusive to the Chinese market built with Oculus technology. Oculus has not detailed how the Mi VR Standalone will differ from Oculus Go, but said it will share the same core hardware features and design.

Oculus also revealed it is working with Qualcomm Inc. and will use the company’s Snapdragon 821 chipsets to power the mobile VR headset.

“We’ve worked closely with Qualcomm to deliver the highest possible level of performance to meet the high computing demands of the standalone VR product category,” said Oculus in a blog post.

The Oculus Go us set to release early this year, priced at $199.

Courtesy-GI.biz

Google Pulls Nearly 60 Apps With Pornographic Malware

January 16, 2018 by  
Filed under Consumer Electronics

Google yanked nearly 60 apps that contained hidden pornographic malware from its Play Store after a security research company found the code. Many of the games were aimed at kids.

Researchers at Check Point Software Technologies reported the malware last week. Dubbed AdultSwine, the malware displayed pornographic images that looked like ads but were designed to prompt users to download fake security software. The users were then encouraged to click on other links they would have to pay for.

Google moved immediately to kick the apps off of Google Play.

“We’ve removed the apps from Play, disabled the developers’ accounts, and will continue to show strong warnings to anyone that has installed them,” Google said in an emailed statement. “We appreciate Check Point’s work to help keep users safe.” Google added that the issue doesn’t exploit vulnerabilities in its Android security, and that users’ devices weren’t affected.

The affected apps have so far been downloaded between 3 million and 7 million times, the researchers said, citing Google Play data.

Along with encouraging users to download scareware and pay for premium services, AdultSwine also stole credentials, according to Check Point.

It did this by contacting the developers’ Command and Control server once the app was downloaded, sending data about the infected device and receiving instructions on what to do next. The instructions include displaying the bogus ads, scaring users to install fake security apps and charging victims for services they didn’t request or receive.

It might, for example, show an ad saying “the user is entitled to win an iPhone by simply answering four short questions,” Check Point explained. “Should the user answer them, the malicious code informs the user that he has been successful, and asks him to enter his phone number to receive the prize. Once entered, the malicious code then uses this number to register to premium services.

Affected apps include Five Nights Survival Craft, with between 1 million and 5 million downloads, and Mcqueen Car Racing Game, which has been downloaded at least 500,000 times. A full list of apps can be found here.

U.S. Transportation Dept To Release Revised Self-driving Guidelines

January 16, 2018 by  
Filed under Around The Net

The US government plans to unveil revised self-driving car guidelines this summer as the government sets out to rewrite regulations that pose legal barriers to robot vehicles, U.S. Transportation Secretary Elaine Chao said.

Chao told a Detroit auto show forum that the revised voluntary guidelines would address not only self-driving automobiles but “barriers to the safe integration of autonomous technology for motor carriers, transit, trucks, infrastructure and other modes.”

Chao said in a Reuters interview the department was preparing for autonomous technology coming rapidly to all transportation modes. “The technology is there, the question is how do we regulate it, how do we continue to promote innovation but also safeguard safety.” Chao said.

General Motors Co, Alphabet Inc, Toyota Motor Corp and many other companies are aggressively pursuing self-driving car technologies and want Congress and regulators to remove barriers to the vehicles.

Bills in Congress to speed the introduction of self-driving cars do not include commercial trucks. In September, Chao announced the first set of revisions to the guidelines that were unveiled by the Obama administration and now plans a revised version by summer.

 Chao said her goal was to eliminate “unnecessary obstacles to the development and integration of new technology. Our approach will be tech-neutral and flexible — not top-down, or command and control.” She added the government would “not be in the business of picking winners or losers, or favoring one form of technology over another.”

In October, the U.S. National Highway Traffic Safety Administration, or NHTSA, said it was looking for input on how to remove regulatory roadblocks to self-driving cars.

NHTSA said in a report that it wanted to find any “unnecessary regulatory barriers” to self-driving cars “particularly those that are not equipped with controls for a human driver.”

The agency also wants comments on what research it needs to conduct before deciding whether to eliminate or rewrite regulations. But it could take the agency years to complete the research and finalize rule changes.

Automakers must meet nearly 75 auto safety standards, many written with the assumption that a licensed driver will be in control of the vehicle. The agency said in 2016 that current regulations posed “significant” regulatory hurdles to vehicles without human controls.

Earlier this month, the Transportation Department published notices requesting comments to identify barriers to innovation including one from NHTSA, two from the Federal Transit Administration to address autonomous bus technology and barriers and one from the Federal Highway Administration to address autonomous infrastructure technology. Chao said more were planned.

Last week, GM filed a petition with NHTSA requesting an exemption to have a small number of autonomous vehicles operate in a ride-share program without steering wheels or human drivers.

 Chao said the “department will review this petition, and give it responsible and careful consideration.”

Big Blue Still The Patent King

January 16, 2018 by  
Filed under Around The Net

While the media attention has shifted away from Biggish Blue in the hardware world, there are signs that the company is still quietly getting on with it and inventing things.

IBM inventors received a record 9,043 patents in 2017, marking the company’s 25th consecutive year of U.S. patent leadership and crossing the 100,000-patent milestone. IBM is still the outfit which churns out that most patents. 2017 marks the 25th consecutive year that IBM has been named the leader in granted U.S. patents, with a record 9,043 patents

The new patents were granted to a diverse group of more than 8,500 IBM researchers, engineers, scientists and designers in 47 different U.S. states and 47 countries.

For example there was Maja Vukovic’s patent for a system that detects and counteracts cyber attacks.

Ginni Rometty, IBM chairman, president and CEO said that for the past 25 years, IBM’s patent leadership has changed the way the world works with advancements critical to the modern era of computing.

“Today, nearly half of our patents are pioneering advancements in AI, cloud computing, cybersecurity, blockchain and quantum computing – and all are aimed at helping our clients create smarter businesses.”

IBM inventors received in 2017 more than 1,900 cloud patents, including a patent for a system that uses unstructured data about world or local events to forecast cloud resource needs. The system can monitor data sources – including news feeds, network statistics, weather reports and social networks – to identify where and how cloud resources should be allocated to meet demand.

Another set of innovations helps solve one of artificial intelligence’s current limits: lack of personalization, which can hinder how AI communicates with people. Among the industry-leading 1,400 AI patents IBM inventors were granted in 2017 is a patent for a system that can help AI analyze and mirror a user’s speech patterns to improve communication between AI and humans.

IBM inventors also received 1,200 cybersecurity patents, including one for technology that enables AI systems to turn the table on hackers by baiting them into email exchanges and websites that expend their resources and frustrate their attacks. It could substantially reduce the security risks associated with “phishing” emails and other attacks.

IBM inventors also patented significant inventions in emerging areas like quantum computing, including a new way for improving a quantum computer’s ability to acquire and retain information – otherwise known as signal readout fidelity. This can lead to efficiency in the components necessary to build a quantum computing system.

Other patented innovations from IBM inventors in 2017 include:
• A machine learning system designed to shift control between an autonomous vehicle and a human driver as needed, such as in an emergency.
• A method that uses blockchain technology to reduce the number of steps involved in settling transactions between multiple business parties, even those that are not trusted and might otherwise require a third-party clearinghouse to execute.
• A technique that automatically elevates the security protection of a mobile device when it determines that device is located far from its owner and is likely under someone else’s control.

Courtesy-Fud

AMD Going 7nm With Vega

January 16, 2018 by  
Filed under Computing

AMD’s Lisa Su has announced Vega 7nm as a machine learning “instinct part” first. AMD is quite clear that this is for machine learning first and don’t want to comment on our curiosity whether Vega 7nm can make it to the market as a gaming product soon.

Radeon Instinct Vega 7nm sounds like a shrink down of Vega architecture, a much safer approach than the new architecture Navi in 7nm. It is simply safer to shrink the existing architecture, such as Vega from 14nm to 7nm, than to jump to a new manufacturing process and a new architecture.

AMD calls this new product the Radeon Instinct Vega 7nm and this is a direct successor to the Radeon Instinct MI25. Of course, this card addresses machine learning, a market that is currently dominated by Nvidia Volta parts, but, at the same time, AMD is not charging an arm and leg for its products either.

Nvidia’s Volta is a 12nm part, while Vega at 7nm is likely to bring higher clocks, better performance and some optimizations on the architecture side.

7nm in 2018 won’t be easy

AMD states that 7nm Radeon Vega Architecture has been built for machine learning, which might imply that there will be some significant architecture optimizations for machine learning.

Lisa Su said that AMD has a production level machine learning software stack. It is questionable how much impact AMD made with its Instinct products as the industry massively follows the  Nvidia Cuda based solution, but we will be following the latest developments.

Late 2018 would be when we would expect any kind of 7nm, but we won’t go into details about this right now.

Courtesy-Fud

Kenmore’s New Washer,Dryer Allows Monitoring From Smartphone

January 12, 2018 by  
Filed under Mobile

The 5-cubic-foot washer is said to be able to wash a “full-size” load of laundry in just 29 minutes. It also offers a Rugged cycle designed to handle bulky items like blankets with steam and a longer cleaning time. Its Direct Drive Motor is supposed to have six different wash movements, which change based on the specific cycle you choose. And, Kenmore says its cold water setting cleans your laundry just as well as warm water.

The 7.3-cubic-foot dryer has an “EasyLoad” door that can open either from the top or the side — whatever’s easiest for you.

But the big news is the new smart capabilities these models have via the related Kenmore Smart app. Up until this point, Kenmore’s laundry appliances have had very limited smart functionality.

The Kenmore Elite Smart top-load washer and Front Control dryer cost $1,000 each and are available now (roughly £740 and AU$1,270 converted).

What to expect from the smart home at CES 2018: We take a look at the smart home and appliance trends we expect to see this year.

nVidia Joins Forces With VW and Uber

January 12, 2018 by  
Filed under Around The Net

GPU maker Nvidia has decided it needs more friends in the car industry and is teaming up with the super popular VW and Uber.

For those who came in late, VW was Hitler’s favourite car company which got into hot water when it was discovered to be lying to various authorities over diesel emissions in its cars. Uber is  still reeling from the side effects of intense sexual harassment investigations, sketchy global business practices, unhappy drivers, discrimination within the company ranks, and sexist behavior within its board. 

Nvidia already has partnerships in the industry with companies such as carmaker Tesla and China’s Baidu, makes computer graphics chips and has been expanding into technology for self-driving cars.

Nvidia CEO Jensen Huang told the assembled throngs at the CES technology conference in Las Vegas that Uber’s self-driving car fleet was using its technology to help its autonomous cars perceive the world and make split-second decisions.

Uber has been using Nvidia’s GPU computing technology since its first test fleet of Volvo SC90 SUVs were deployed in 2016 in Pittsburgh and Phoenix.

Uber’s autonomous driving program has been shaken this year by a lawsuit filed in San Francisco by rival Waymo alleging trade secret theft.

Nvidia said development of the Uber self-driving program had, nevertheless, gained steam with one million autonomous miles being driven in just the past 100 days.

With Volkswagen, Nvidia said it was infusing its artificial intelligence technology into the German automakers’ future lineup, using its new Drive IX platform. The technology will enable so-called “intelligent co-pilot” capabilities based on processing sensor data inside and outside the car.

So far, 320 companies involved in self-driving cars – whether software developers, automakers and their suppliers, sensor and mapping companies – are using Nvidia Drive, formerly branded as the Drive PX2, the company said.

Huang added that Baidu and German auto supplier ZF Friedrichshafen had selected Nvidia Drive for their AV computing platform development in China.

Nvidia added that its first Xavier processors would be delivered to customers this quarter. The system on a chip delivers 30 trillion operations per second using 30 watts of power.

Nvidia will collaborate with Silicon Valley startup Aurora – co-founded by the former head of Google’s autonomous program, Chris Urmson – to build a new self-driving hardware platform using the Xavier processor, Huang said.

Courtesy-Fud

Is The iPhone X The Best Smartphone

January 12, 2018 by  
Filed under Mobile

Realizing that few people were buying the iPhone X despite being told it was wonderful, the Tame Apple Press decided to carry out an investigation to discover why. 

A CNET reporter visited four carrier stores to ask their salesmen if they’d recommend an iPhone X. But after visiting stores for Sprint, T-Mobile, AT&T, and Verizon, “I couldn’t even find a salesperson to tell me it was the best iPhone I could buy,” he whined.

Realizing that no sane customer loving sales person would recommend an Apple product he thought he would go to an Apple store instead. There, at least a Genius recommending the most expensive product on the list could reassure him.

Unfortunately not even in Apple land could he find anyone dumb or brainwashed enough to recommend the iPhone X.

“Well, it depends on what you like… The biggest problem I have with it is using Face ID for Apple Pay. You really have to put the phone at a certain angle or it doesn’t work.”

The reporter was outraged at the genius’s sales pitch. “He started with a problem. I was already suspicious. I was in something of a hurry, but I asked him: “So are you selling a lot more of these than other phones?”

The sales genius suddenly sounded like a politician, moaned the hack. “All our phones sell well,” he said. Which sounded not entirely reassuring. Indeed, it sounded like a “no.”

Another Apple store “Genius” (who was testing his iPhone 6), CNET’s reporter was told that “The X and the 8 are the same phone… Inside, I mean. With the X, you’re just paying the extra money for the design.”

The hack noted that the salesman’s $999 iPhone X was wrapped in an ugly pink case, because after four weeks he’d already cracked it. And a third Apple salesman — who touted the glories of an OLED screen — also kept his iPhone X in a case at all times “It’s glass,” he explained. “You’ll definitely need a case.”

This means that you can’t see the lovely phone and show it to your friends, so they can see how beautiful it is, moaned the hack.

“Get a see-through case,” the Apple staff member advised.

Sales of the iPhone X are proving disappointing and it looks like Apple’s get punters to pay more for less strategy is finally not working.

Courtesy-Fud

Amazon Alexa Arrives On Windows 10 PCs

January 11, 2018 by  
Filed under Around The Net

The expanding rivalry between Amazon and Google in the battle for virtual assistant dominance intensified at this year’s CES in Las Vegas.

While both have a strong claim as front-runners – with Amazon arguably leading the charge at this stage – it’s clear that Apple’s Siri and Microsoft’s Cortana are lagging. Case in point: Several major PC makers launched Windows 10 hardware and trumpeted Alexa support as a major selling point. (Cortana will, of course, also be available since it’s built into Windows 10, but it is the arrival of Alexa that was a key selling pitch.

The Windows 10 devices launched this week with Alexa built include HP’s small form-factor Pavilion Wave PC; Acer’s Aspire; Spin, Switch and Swift notebooks; Asus’ 2018 ZenBook and VivoBook laptops; and Lenovo’s Thinkpad X1 Carbon and Yoga devices.

With these laptop and PC launches, Alexa is finding its way into a wider array of devices as virtual assistants gain a foothold in the office.

Alexa has benefited from the slow burning success of Amazon’s Echo smart home speakers, but that was only the start. At last year’s CES, Alexa was showcased in a range of products, from fridges to robotic vacuum cleaners, part of Amazon’s plans to position Alexa as an all-pervasive virtual assistant.

Though Toyota and Lexus plan to install the voice-activated assistant in select vehicles, the launch of PCs with Alexa highlights its move from the consumer world to the enterprise – much as the iPhone in 2007 moved quickly from individual users to become a mainstay of the workforce. (The Alexa for Business launch last year – an arena that would seemingly be a natural home for Microsoft – only underscores Amazon’s plans.)

With 25,000 Alexa skills already available, including a growing list targeted specifically at business users, Amazon is already forging deals with corporate partners. A range of companies, including Salesforce, SAP SuccessFactors, Concur, Ring Central and ServiceNow all plan to integrate their applications with Alexa for Business.

“As we begin 2018, Alexa shows the strongest partner ecosystem – with the most hardware partners and the most skills – and an increasing presence in the office with Alexa for Business,” said Forrester vice president and principal analyst J.P. Gownder.

Business support for Alexa – both at work and in customer-facing spots like hotels – represents a huge opportunity for Amazon, said Gownder. And it has the momentum that other virtual assistants lack currently.

“Cortana hasn’t made enough headway to stave off an aggressive, growing Alexa in business contexts at this point,” he said.

Will AMD Launch The Ryzen 2000 This Quarter

January 11, 2018 by  
Filed under Computing

According to a report coming from Japan, AMD’s Ryzen 2000-series (Ryzen 2) processors, may launch in March, alongside its new motherboard chipsets, the X470 and the B450.

According to Hermitage Akihabara, retailers in Japan are gearing up for the Ryzen 2 launch in March this year, which should bring decent performance improvements thanks to an optical shrink.

According to an earlier roadmap leak, Pinnacle Ridge can be considered as the “tick” in AMD’s CPU lineup as it will be based on the same Summit Ridge architecture or Zen+ cores, which should bring slight IPC improvement, mostly thanks to the 12nm LP manufacturing process.

It is most likely that AMD will be able to squeeze higher clocks and better power efficiency, and some rumors also suggested higher memory frequency support.

As noted, the new Ryzen 2000 series chips will be paired up with the new 400 series chipset, including the X470 and B450-based motherboards. While these will be based on the same AM4 socket, it is still not clear if the 300-series chipset motherboards will be supporting the new Ryzen 2000 series CPUs.

Hopefully, more information will surface as soon as CES 2018 show kicks off next week.

Courtesy-Fud

Samsung Starts Mass Producing 10nm DDR4

January 11, 2018 by  
Filed under Computing

Samsung confirmed that it has started mass production of second generation 10-nanometer class, 8-gigabit (Gb) DDR4 DRAM.

Samsung claims that the new 8Gb DDR4 will offer the highest performance and energy efficiency for a DRAM chip.

Samsung Electronics’ president of Memory Business, Gyoyoung Jin, said in a statement: “By developing innovative technologies in DRAM circuit design and process, we have broken through what has been a major barrier for DRAM scalability. Through a rapid ramp-up of the second-generation 10nm-class DRAM, we will expand our overall 10nm-class DRAM production more aggressively, in order to accommodate strong market demand and continue to strengthen our business competitiveness.”

The fresh 10nm-class 8Gb DDR4 claims to be not only 30 percent more productive over the firm’s first-generation 10nm-class 8Gb DDR4, but boasts 10 percent better performance levels and 15 percent better energy efficiency. This, Samsung claims, is thanks to the use of an advanced, proprietary circuit design technology.

“The new [chip] can operate at 3,600 megabits per second (Mbps) per pin, compared to 3,200 Mbps of the company’s 1x-nm 8Gb DDR4”, the company said.

“To enable these achievements, [we have] applied new technologies, without the use of an EUV process. The innovation here includes use of a high-sensitivity cell data sensing system and a progressive ‘air spacer’ scheme.”

This newly devised data sensing system can be found in the cells of the new DRAM chip enabling “a more accurate determination” of the data stored in each cell, which apparently leads to a considerable increase in the level of circuit integration and manufacturing productivity.

The new 10nm class DRAM uses an air spacer that has been placed around its bit lines to decrease parasitic capacitance.

Samsung said that using the air spacer facilitates not only a higher level of scaling, but also rapid cell operation, advances that the firm plans to use in future chip developments and to accelerate faster introductions of next-generation DRAM chips and systems, including DDR5, HBM3, LPDDR5 and GDDR6.

These would be used in enterprise servers, mobile devices, supercomputers, HPC systems and high speed graphics cards, the firm said.

Courtesy-Fud

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