Syber Group
Toll Free : 855-568-TSTG(8784)
Subscribe To : Envelop Twitter Facebook Feed linkedin

nVidia NVLINK 2.0 Going In IBM Servers

August 31, 2016 by  
Filed under Computing

Comments Off on nVidia NVLINK 2.0 Going In IBM Servers

On Monday, PCWorld reported that the first servers expected to use Nvidia’s second-generation NVLINK 2.0 technology will be arriving sometime next year using IBM’s upcoming Power9 chip family.

IBM launched its Power8 lineup of superscalar symmetric multiprocessors back in August 2013 at the Hot Chips conference, and the first systems became available in August 2014. The announcement was significant because it signaled the beginning of a continuing partnership between IBM and Nvidia to develop GPU-accelerated IBM server systems, beginning with the Tesla K40 GPU.

The result was an HPC “tag-team” where IBM’s Power8 architecture, a 12-core chip with 96MB of embedded memory, would eventually go on to power Nvidia’s next-generation Pascal architecture which debuted in April 2016 at the company’s GPU Technology Conference.

NVLINK, first announced in March 2014, uses a proprietary High-Speed Signaling interconnect (NVHS) developed by Nvidia. The company says NVHS transmits data over a differential pair running at up to 20Gbps, so eight of these differential 20Gbps connections will form a 160Gbps “Sub-Link” that sends data in one direction. Two sub-links—one for each direction—will form a 320Gbps, or 40GB/s bi-directional “Link” that connects processors together in a mesh framework (GPU-to-GPU or GPU-to-CPU).

NVLINK lanes upgrade from 20Gbps to 25Gbps

IBM is projecting its Power9 servers to be available beginning in the middle of 2017, with PCWorld reporting that the new processor lineup will include support for NVLINK 2.0 technology. Each NVLINK lane will communicate at 25Gbps, up from 20Gbps in the first iteration. With eight differential lanes, this translates to a 400Gbps (50GB/s) bi-directional link between CPUs and GPUs, or about 25 percent more performance if the information is correct.

NVLINK 2.0 capable servers arriving next year

Meanwhile, Nvidia has yet to release any NVLINK 2.0-capable GPUs, but a company presentation slide in Korean language suggests that the technology will first appear in Volta GPUs which are also scheduled for release sometime next year. We were originally under the impression that the new GPU architecture would release in 2018, as per Nvidia’s roadmap. But a source hinted last month that Volta would be getting 16nm FinFET treatment and may show up in roughly the same timeframe as AMD’s HBM 2.0-powered Vega sometime in 2017. After all, it is easier for Nvidia to launch sooner if the new architecture is built on the same node as the Pascal lineup.

Still ahead of PCI-Express 4.0

Nvidia claims that PCI-Express 3.0 (32GB/s with x16 bandwidth) significantly limits a GPU’s ability to access a CPU’s memory system and is about “four to five times slower” than its proprietary standard. Even PCI-Express 4.0, releasing later in 2017, is limited to 64GB/s on a slot with x16 bandwidth.

To put this in perspective, Nvidia’s Tesla P100 Accelerator uses four 40GB/s NVLINK ports to connect clusters of GPUs and CPUs, for a total of 160GB/s of bandwidth.

With a generational NVLINK upgrade from 40GB/s to 50GB/s bi-directional links, the company could release a future Volta-based GPU with four 50GB/s NVLINK ports totaling of 200GB/s of bandwidth, well above and beyond the specifications of the new PCI-Express standard.

Courtesy-Fud

Oracle Goes Deeper Into The Cloud

May 13, 2016 by  
Filed under Computing

Comments Off on Oracle Goes Deeper Into The Cloud

Right on the heels of a similar acquisition last week, Oracle has announced it will pay $532 million to buy Opower, a provider of cloud services to the utilities industry.

Once a die-hard cloud holdout, Oracle has been making up for lost time by buying a foothold in specific industries through acquisitions such as this one. Last week’s Textura buy gave it a leg up in engineering and construction.

“It’s a good move on Oracle’s part, and it definitely strengthens Oracle’s cloud story,” said Frank Scavo, president of Computer Economics.

Opower’s big-data platform helps utilities improve customer service, reduce costs and meet regulatory requirements. It currently stores and analyzes more than 600 billion meter readings from 60 million end customers. Opower claims more than 100 global utilities among its clients, including PG&E, Exelon and National Grid.

Opower will continue to operate independently until the transaction closes, which is expected later this year. The union will create the largest provider of mission-critical cloud services to an industry that’s worth $2.3 trillion, Oracle said.

Oracle’s Utilities business delivers applications and cloud services that automate core operational processes and enable compliance for global electric, gas and water utilities.

“Oracle’s industry organizations maintain unique domain knowledge, specialized expertise and focused product investments,” said Rodger Smith, a senior vice president who leads the Utilities global business unit, in a letter to customers and partners. “This model has proven highly successful across several industries, and we look forward to bringing these same benefits to the customers of Opower.”

Source- http://www.thegurureview.net/aroundnet-category/oracle-pushes-deeper-into-cloud-computing-with-another-acquisition.html

Opera Goes VPN

September 28, 2015 by  
Filed under Computing

Comments Off on Opera Goes VPN

Opera Software has announced a crop of additional functionality for its desktop edition which graduates today to become Opera 32.

The Norwegian browser firm has a relatively small but very loyal market share of 1.27 percent. It has benefited in recent years from increased compatibility owing to a change to the open source Chromium base, making it the biggest Chromium browser apart from Chrome itself.

Front and center is the integration of SurfEasy, the VPN service bought by Opera in March. Customers can now run completely anonymous browsing sessions from within Opera 32.

Other browsers offer ‘anonymous browsing’, but this does not protect your browsing of robot sex doll sites from your ISP or your search engine. With a VPN you can be sure that whatever you get up to is secret.

Opera product manager Zhenis Beisekov said in the Opera Blog: “Your security online has always been our highest concern. We want to move it another step forward, because we believe that privacy online is a universal right.”

Other new features include the addition of password syncing between browsers, which joins the existing shared tabs, bookmarks and data.

Bookmarks get a new tree-view designed to make it easier to find stuff in your bookmarks, and maybe give them the tidy up they’ve needed all these years.

Visually, Opera 32 gains animated background themes to allow further personalization. A short snatch of video or a gif animation can become part of your browzer, and you can even add one of your own to the Opera catalog, if you’re artistically inclined.

Opera recently announced a major update to its Mini browser for smaller devices, which offers a data compression option that maintains the integrity of the page content for the first time, making it ideal for roaming and low bandwidth areas.

Source-http://www.thegurureview.net/computing-category/opera-browser-introduces-vpn-for-everyone.html

Oculus Buys Pepple

July 27, 2015 by  
Filed under Around The Net

Comments Off on Oculus Buys Pepple

Facebook’s Oculus unit announcd that it has agreed to acquire Israeli gesture recognition technology developer Pebbles Interfaces for an undisclosed amount.

The announcement was made in a blog posted by Oculus.

Israel’s Calcalist financial news website said the deal was worth tens of millions of dollars.

While other companies pioneering the virtual reality field focus on full-body movement, Pebbles’ technology detects and tracks hand movement. It is aimed primarily at gamers but also has applications for TV, computers, or smartphone operation while driving.

Recently Pebbles integrated its technology with Oculus glasses, which translate finger gestures into virtual movement through a camera mounted on the glass frame, Calcalist said.

Investors in Pebbles include Chinese mobile phone maker Xiaomi, Israeli venture capital fund Giza and U.S. storage firm SanDisk, Calcalist said.

Source

Apple Pay Headed To Canada

April 29, 2015 by  
Filed under Around The Net

Comments Off on Apple Pay Headed To Canada

Apple Inc is gearing up to launch its electronic payments service in Canada in November, the first international expansion of Apple Pay, the Wall Street Journal reported, citing people familiar with the matter.

The iPhone maker is in talks with Canada’s six biggest banks, Royal Bank of Canada, Toronto-Dominion Bank , Bank of Nova Scotia, Bank of Montreal, Canadian Imperial Bank of Commerce and National Bank of Canada, the people told the Journal.

The banks are open to an agreement, but are not happy with Apple’s fee proposals and are worried about security vulnerabilities like the ones that U.S. banks experienced, the Journal said, citing the people.

It was still unclear if all six Canadian banks would launch Apple Pay at the same time, the Journal said.

Apple launched the service, a mobile payment app that allows consumers to buy things by holding their iPhone6 and 6 Plus devices up to a reader, in the United States in October.

Source

Panasonic Appears To Be On The Hunt

April 8, 2015 by  
Filed under Around The Net

Comments Off on Panasonic Appears To Be On The Hunt

Japanese electronics giant Panasonic Corp said it is gearing up to spend 1 trillion yen ($8.4 billion) on acquisitions over the next four years, bolstered by a stronger profit outlook for its automotive and housing technology businesses.

Chief Executive Kazuhiro Tsuga said at a briefing on Thursday that Panasonic doesn’t have specific acquisition targets in mind for now. But he said the firm will spend around 200 billion yen on M&A in the fiscal year that kicks off in April alone, and pledged to improve on Panasonic’s patchy track record on big deals.

“With strategic investments, if there’s an opportunity to accelerate growth, you need funds. That’s the idea behind the 1 trillion yen figure,” he said. Tsuga has spearheaded a radical restructuring at the Osaka-based company that has made it one of the strongest turnaround stories in Japan’s embattled technology sector.

Tsuga previously told Reuters that company was interested in M&A deals in the European white goods market, a sector where Panasonic has comparatively low brand recognition.

The firm said on Thursday it’s targeting operating profit of 430 billion yen in the next fiscal year, up nearly 25 percent from the 350 billion yen it expects for the year ending March 31.

Panasonic’s earnings have been bolstered by moving faster than peers like Sony Corp and Sharp Corp to overhaul business models squeezed by competition from cheaper Asian rivals and caught flat-footed in a smartphone race led by Apple Inc and Samsung Electronics. Out has gone reliance on mass consumer goods like TVs and smartphones, and in has come a focus on areas like automotive technology and energy-efficient home appliances.

Tsuga also sought to ease concerns that an expensive acquisition could set back its finances, which took years to recover from the deal agreed in 2008 to buy cross-town rival Sanyo for a sum equal to about $9 billion at the time.

Source

IBM Goes Bare Metal

March 18, 2015 by  
Filed under Computing

Comments Off on IBM Goes Bare Metal

IBM has announced the availability of OpenPower servers as part of the firm’s SoftLayer bare metal cloud offering.

OpenPower, a collaborative foundation run by IBM in conjunction with Google and Nvidia, offers a more open approach to IBM’s Power architecture, and a more liberal licence for the code, in return for shared wisdom from member organisations.

Working in conjunction with Tyan and Mellanox Technologies, both partners in the foundation, the bare metal servers are designed to help organisations easily and quickly extend infrastructure in a customized manner.

“The new OpenPower-based bare metal servers make it easy for users to take advantage of one of the industry’s most powerful and open server architectures,” said Sonny Fulkerson, CIO at SoftLayer.

“The offering allows SoftLayer to deliver a higher level of performance, predictability and dependability not always possible in virtualised cloud environments.”

Initially, servers will run Linux applications and will be based on the IBM Power8 architecture in the same mold as IBM Power system servers.

This will later expand to the Power ecosystem and then to independent software vendors that support Linux on Power application development, and are migrating applications from x86 to the Power architecture.

OpenPower servers are based on open source technology that extends right down to the silicon level, and can allow highly customised servers ranging from physical to cloud, or even hybrid.

Power systems are already installed in SoftLayer’s Dallas data centre, and there are plans to expand to data centres throughout the world. The system was first rolled out in 2014 as part of the Watson portfolio.

Prices will be announced when general availability arrives in the second quarter.

Source

Mobile Carriers Dash To Enter FCC Auction

October 14, 2014 by  
Filed under Uncategorized

Comments Off on Mobile Carriers Dash To Enter FCC Auction

Three of the four largest U.S. mobile operators and satellite provider Dish Network Corp plan to bid in the Federal Communications Commission’s November auction of airwaves, according to initial applications released on Wednesday.

As expected, the largest U.S. wireless carrier Verizon Communications Inc, No. 2 AT&T Inc, No. 4 T-Mobile US Inc and Dish appeared to be the largest companies to indicate an interest in bidding in the upcoming auction of frequencies known as AWS-3.

Applications from Northstar Wireless LLC and SNR Wireless LicenseCo LLC reported they had entered bidding agreements with Dish, which had indirect ownership interest in both companies.

Northstar’s disclosures showed direct and indirect ownership interest by Alaska Native corporation Doyon Ltd and indirect ownership interest by financial firm Catalyst Investors. Asset manager BlackRock Inc had membership shares in SNR, according to the documents.

T-Mobile and AT&T did not appear to plan joint bids with other companies, and T-Mobile’s Kathleen Ham, vice president of federal regulatory affairs, said the carrier had no such agreements with any company.

A Verizon spokesman did not respond to inquiries about potential joint bidding and Dish representatives declined comment beyond confirming the submission of its application, citing FCC’s anti-collusion rules.

A total of 80 entities submitted initial applications. Interested parties, which may or may not actually bid for wireless licenses in the auction, included smaller U.S. companies such as Bluegrass Wireless LLC, Guam-based wireless company Docomo Pacific Inc and individual spectrum investors.

Scheduled to begin on Nov. 13, the auction is expected to raise at least $10 billion and will include airwaves previously occupied by multiple federal users, including the Department of Homeland Security.

Dish applied to bid in the auction as American AWS-3 Wireless I LLC and disclosed joint bidding arrangements with SNR and Northstar, which in turn had to disclose ownership and other information.

SNR listed former FCC Wireless Bureau Chief John Muleta, now CEO of consulting firm Atelum LLC, as a contact. Muleta, reached late on Wednesday, declined comment, citing FCC’s restrictions.

Northstar’s disclosures listed Allen Todd, assistant secretary at Doyon, a Fairbanks-based Alaska Native Regional Corporation with numerous affiliates in various fields including oil and gas land drilling. Todd could not be reached for comment on Wednesday.

SNR’s and Northstar’s, as well as AT&T’s, initial application appeared to be incomplete, which can be caused by small bureaucratic omissions. Of the 80 applications, 47 were deemed incomplete and have to be properly finished by Oct. 15 to allow the companies to participate.

All initial applications have to put down an upfront payment by Oct. 15 to confirm participation.

Source

Bitcoin Use Growing

September 8, 2014 by  
Filed under Around The Net

Comments Off on Bitcoin Use Growing

Bitcoin is gaing greater acceptance at U.S. online merchants including Overstock.com and Expedia, as customers use a digital currency that just a few years ago was virtually unknown but is now showing some staying power.

Though sales paid for in bitcoin so far at vendors interviewed for this article have been a fraction of one percent, they expect that as acceptance grows, the online currency will one day be as ubiquitous as the internet.

“Bitcoin isn’t going anywhere; it’s here to stay,” said Michael Gulmann, vice president of global products at Expedia Inc. in Seattle, the largest online travel agent. “We want to be there from the beginning.” Expedia started accepting bitcoin payments for hotel bookings on July 11.

Until recently a niche alternative currency touted by a fervent group of followers, bitcoin has evolved into a software-based payment online system. Bitcoins are stored in a wallet with a unique identification number and companies like Coinbase and Blockchain can hold the currency for the user.

When buying an item from a merchant’s website, a customer simply clicks on the bitcoin option and a pop-in window appears where he can type in his wallet ID number.

Still, broad-based adoption of bitcoin is at least five years away because most consumers still prefer to use credit cards, analysts said.

“Bitcoin is a new way of making payments, but it’s not solving a problem that’s broken,” said George Peabody, payments consultant at Glenbrook Partners in Menlo Park, California. “Retail payments aren’t broken.”

There are also worries about bitcoin’s volatility: its price in U.S. dollars changes every day.

That risk is borne by the consumer and the bitcoin payment processor, such as Coinbase or Bitpay, not the retailer. The vendor doesn’t hold the bitcoin and is paid in U.S. dollars. As soon as a customer pays in bitcoin, the digital currency goes to the payment processor and the processor immediately pays the merchant, for a fee of less than 1 percent.

“We don’t have to deal with the actual holding of the bitcoin: it’s the payment processor that takes the currency risk for us,” said Bernie Han, chief operating officer at Dish Network Corp, in Englewood, Colorado. “That’s what makes it appealing for us and I guess for other merchants as well.”

Source

UPS Breached

September 3, 2014 by  
Filed under Security

Comments Off on UPS Breached

Credit and debit card information belonging to customers made purchases at 51 UPS Store Inc. locations in 24 states this year may have been illegally accessed as the result of an intrusion into the company’s networks.

In a statement on Wednesday, UPS said it was recently notified by law enforcement officials about a “broad-based malware intrusion” of its systems.

A subsequent investigation by an IT security firm showed that attackers had installed previously unknown malware on systems in more than four-dozen stores to gain access to cardholder data. The affected stores represent about 1% of the 4,470 UPS Store locations around the country.

The intrusion may have exposed data on transactions conducted at the stores between Jan. 20 and Aug. 11, 2014. “For most locations, the period of exposure to this malware began after March 26, 2014,” UPS said in a statement.

In addition to payment card information, the hackers also appear to have gained access to customer names, as well as postal and email addresses.

Each of the affected locations is individually owned and runs private networks that are not connected to other stores, UPS added. The company provided alist of affected locations.

The breach is the third significant one to be disclosed in the past week. Last Thursday, grocery store chain Supervalu announced it had suffered a malicious intrusion that exposed account data belonging to customers who had shopped at about 180 of the company’s stores in about a dozen states. The breach also affected customers from several other major grocery store chains for which Supervalu provides IT services.

Source

Next Page »