GDDR6's timing will be a little slower than we had hoped

Subject: General Tech | August 26, 2016 - 01:04 PM |
Tagged: gddr6, Samsung, delay

The Inquirer offered some sad news for anyone hoping to see GDDR6 next year as Samsung is now aiming to deliver in 2018.  The specifications remain the same, internal bandwidth topping out at 16Gbps, compared to GDDR5X at 12Gbps.  That will translate to a maximum of 512GBps on a 256-bit memory bus, 786GBps on a 384-bit bus.  Mobile devices will also appreciate the new standard as it should use around 20% less power, good news for those who buy gaming laptops.

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"SAMSUNG HAS ANNOUNCED that GDDR6 memory interface technology will be introduced in 2018, not 2017 as was previously expected."

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Source: The Inquirer

Faster WiFi is great but ... MegaMIMO 2.0; really?

Subject: General Tech | August 25, 2016 - 12:37 PM |
Tagged: MegaMIMO 2.0, wireless router, wifi, mu-mimo

Multi-In Multi-Out routers are a wonderful thing, not only are the routers far more tentacular than before, the technology also make our unwired lives better as Sebastian explained.  The only thing that could make it better is a bandwidth boost, which is what these researchers at MIT have been working on.  In an experiment involving laptop bearing Roombas they showed a increase of 330% in transfer speeds thanks to synchronized phases allowing multiple signals to be sent on the same frequency.  Pop on over to Slashdot to learn more about their research.

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"Scientists at MIT claim to have created a new wireless technology that can triple Wi-Fi data speeds while also doubling the range of the signal. Dubbed MegaMIMO 2.0, the system will shortly enter commercialization and could ease the strain on our increasingly crowded wireless networks."

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Source: Slashdot

Podcast #414 - AMD Zen Architecture Details, Lightning Headphones, AMD GPU Market Share and more!

Subject: General Tech | August 25, 2016 - 10:51 AM |
Tagged: Zen, video, seasonic, Polaris, podcast, Omen, nvidia, market share, Lightning, hp, gtx 1060 3gb, gpu, brix, Audeze, asus, architecture, amd

PC Perspective Podcast #414 - 08/25/2016

Join us this week as we discuss the newly released architecture details of AMD Zen, Audeze headphones, AMD market share gains and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Ryan Shrout, Allyn Malventano, Josh Walrath and Jeremy Hellstrom

Program length: 1:37:15
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
  4. Closing/outro

Qualcomm and OSIsoft Announce Snapdragon-Powered Smart Ballpark

Subject: General Tech | August 24, 2016 - 04:15 PM |
Tagged: utilities, SoC, snapdragon, Smart Ballpark, San Diego, qualcomm, Padres, OSIsoft, iot, industrial, baseball

Ever wonder how efficiently a major venue operates when it's only full of fans on game days? It turns out they don't operate all that efficiently, and the overhead is very expensive. This is where Qualcomm and OSIsoft step in, collaborating on a new “Smart Ballpark” project for San Diego's Petco Park.

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“The San Diego Padres are utilizing edge intelligence gateways, powered by Qualcomm Snapdragon processors, to collect data from critical infrastructure systems and stream it in real-time to OSIsoft’s PI System in order to monitor utilities, improve operating efficiencies and drive sustainability across the team’s entire Petco Park ballpark.”

With usage monitoring for utilities (electrical and gas energy, potable and non-potable water) the Padres - San Diego’s Major League Baseball team that calls Petco Park home - see the potential to save more than 25% in the next five years.

“The edge intelligence gateways, using Snapdragon processors, connect to sensors and legacy systems throughout the ballpark using a broad range of communication methods, including wired and wireless technologies, analog and digital inputs and multiple communication protocols. These edge intelligence gateways acquire, store and stream data in real-time to the OSIsoft PI System which then presents the data to the Padres’ facilities managers using OSIsoft’s Visualization Suite and analytics, providing the operations team with deep situational awareness of everything happening in the venue.”

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This is a mammoth implementation of IoT (Internet of Things), with OSIsoft’s PI system a major player on the industrial side. Qualcomm naturally needs no introduction, as the smartphone SoC maker found in so many devices across virtually all brands. Qualcomm has also worked on improving mobile data performance in large venues such as ballparks, with products like the X16 modem (expected in products starting in the second half of 2016) offering improved connections via carrier and link aggregation, and use of unlicensed spectrum.

Full press release after the break:

Source: Qualcomm

Deus Ex: GPU-kind divided

Subject: General Tech | August 24, 2016 - 03:30 PM |
Tagged: gaming, deus ex: mankind divided

You are probably wondering what kind of performance you will see when you run the new Deus Ex after you purchase it; as obviously you did not pre-order the game.  TechPowerUp has you covered as they have tested the retail version of the game with a variety of cards to give you an idea of the load your GPU will be under.  They started out testing memory usage with a Titan, running Ultra settings at 4K will use up to 5.5GB of memory, so mid range cards will certainly suffer at that point.  Since not many of us are sporting Titans in our cases they also tried out the GTX 1060, 980Ti and 1080 along with the RX 480 and Fury X at a variety of settings.  Read through their review to garner a rough estimate of your expected performance in Mankind Divided.

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"Deus Ex Mankind Divided has just been released today. We bring you a performance analysis using the most popular graphics cards, at four resolutions, including 4K, at both Ultra and High settings. We also took a closer look at VRAM usage."

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Source: TechPowerUp

Love upgrading memory on your laptop? Double check any Apollo Lake machines you like.

Subject: General Tech | August 24, 2016 - 01:01 PM |
Tagged: ultraportable, LPDDR4, Intel, apollo lake

A report from DigiTimes is bad news for those who like to upgrade their ultraportable laptops.  To cut down on production costs companies like Acer, Lenovo, Asustek Computer, HP and Dell will use on-board memory as opposed to DIMMs on their Apollo Lake based machines.  This should help keep the costs of flipbooks, 2 in 1's and other small machines stable or even lower them by a small amount but does mean that they cannot easily be upgraded. Many larger notebooks will also switch to this style of memory so be sure to do your research before purchasing a new mobile system.

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"Notebook vendors have mostly adopted on-board memory designs in place of DIMMs to make their Intel Apollo Lake-based notebooks as slim as possible, according to sources from Taiwan's notebook supply chain"

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Source: DigiTimes

Hey Ken, print me out a shroud! ASUS introduces 3D printed parts for their motherboards, GPUs and peripherals

Subject: General Tech | August 23, 2016 - 07:02 PM |
Tagged: asus, 3d printing

ASUS have just released FreeCAD and 3D source files for you to print out embellishments and useful add-ons for your ASUS motherboards, graphics cards and peripherals such as the ROG Spatha.  Below you can see a 3D-printed finger rest addition to the Spatha, just one of the possibilities this new program opens up.

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Certain motherboards such as the Z170 Pro Gaming/Aura sport mounting points specifically designed for 3D printed parts, or you can use empty M.2 mount points as the designs ASUS have made available use the same screws as you would use in an M.2 port. 

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You could add a nameplate, an additional fan mount or even extra plastic shielding, in whatever colours you have available to print with.  ASUS chose to use FreeCAD to design the parts so that you do not necessarily need a 3D printer yourself, services such as ShapeWays can print the parts out for you.

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If you have SLI or CrossFire bridges that need sprucing up, they have designed covers to snap over your existing parts as well as cable combs to keep your cables under control.  The current designs only scratch the surface of what you could create and add to your builds and you can bet ASUS will be adding more possibilities in the coming months.  You can just add a little something to make your machine unique or go all out with modifications, just check out the designs and see what grabs your attention.

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Source: ASUS

What dwells in the heart of HoloLens? Now we all know!

Subject: General Tech | August 23, 2016 - 12:40 PM |
Tagged: hololens, microsoft, Tensilica, Cherry Trail, hot chips

Microsoft revealed information about the internals of the new holographic processor used in their Hololens at Hot Chips, the first peek we have had.  The new headset is another win for Tensilica as they provide the DSP and instruction extensions; previously we have seen them work with VIA to develop an SSD controller and with AMD for TrueAudio solutions.  Each of the 24 cores has a different task it is hardwired for, offering more efficient processing than software running on flexible hardware.

The processing power for your interface comes from a 14nm Cherry Trail processor with 1GB of DDR and yes, your apps will run on Windows 10.  For now the details are still sparse, there is still a lot to be revealed about Microsoft's answer to VR.  Drop by The Register for more slides and info.

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"The secretive HPU is a custom-designed TSMC-fabricated 28nm coprocessor that has 24 Tensilica DSP cores. It has about 65 million logic gates, 8MB of SRAM, and a layer of 1GB of low-power DDR3 RAM on top, all in a 12mm-by-12mm BGA package. We understand it can perform a trillion calculations a second."

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Source: The Register

A trio of mechanical keyboards from AiZO, the new MGK L80 lineup

Subject: General Tech | August 22, 2016 - 03:14 PM |
Tagged: AiZO, MGK L80, Kailh, gaming keyboard, input

The supply of mechanical keyboards continues to grow, once Cherry MX was the only supplier of switches and only a few companies sold the products.  Now we have choice in manufacturer as well as the switch type we want, beyond the choice of Red, Brown, Blue and so on.  AiZO chose to use Kailh switches in their MGK L80 lineup, your choice of click type and also included a wrist rest for those who desire such a thing.  Modders Inc tested out the three models on offer, they are a bit expensive but do offer a solid solution for your mechanical keyboard desires.

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"The MGK L80 series is the latest line of gaming keyboards manufactured by AZIO. Available in red, blue or RGB backlighting, the MGK L80 offers mechanical gaming comfort with a choice of either Kailh brown or blue switch mounted on an elegant brushed aluminum surface."

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Source: Modders Inc

Use Bing in Edge for 30 hours a month and get ...

Subject: General Tech | August 22, 2016 - 01:26 PM |
Tagged: microsoft, microsoft rewards, windows 10, bing, edge

If you remember Bing Rewards then this will seem familiar, otherwise the gist of the deal is that if you browse on Edge and use Bing to search for 30 hours every month you get a bribe similar to what credit card companies offer.  You can choose between Skype credit, ad-free Outlook or Amazon gift cards, perhaps for aspirin to ease your Bing related headache; if such things seem worth your while.  The Inquirer points out that this is another reminder that Microsoft tracks all usage of Edge, otherwise they would not be able to verify the amount of Bing you used. 

Then again, to carry on the credit card analogy ...

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"Microsoft Rewards is a rebrand of Bing Rewards, the firm's desperate attempt to get people using the irritating default search engine, and sure enough the bribes for using Edge apply only if you use Bing too."

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Source: The Inquirer