Podcast #461 - AMD Ryzen 3, Threadripper, Logitech Powerplay, and more!

Subject: General Tech | August 3, 2017 - 12:00 PM |
Tagged: podcast, wolfenstein, wdc, Vibe, Vega Nano, Threadripper, ryzen 3, radeon rx vega, QLC, htc, Fanatec, Clubsport lite elite, BiCS3, amd, video

PC Perspective Podcast #461 - 08/03/17

Join us for AMD Ryzen 3, Threadripper, Logitech Powerplay, 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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg

Program length: 1:38:20

Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:25:45 Ryan: Logitech G903
    2. 1:34:05 Allyn: Things I would have loved to grow up learning / playing (pixel kit): 1 2
  4. Closing/outro

Source:

Unreal Engine 4 Enterprise Sizzle Video

Subject: General Tech | August 2, 2017 - 11:41 PM |
Tagged: pc gaming, epic games, unreal engine 4, ue4

Apart from a Fortnite clip that they snuck in, Epic Games has published a video to highlight the recent use of Unreal Engine 4 in the enterprise. The game engine is attractive to several industries, including architectural visualization, product demos, and even rendering video for TVs and movies. For instance, you can walk through a building (even in VR) that you’re intending to create and move walls around, or customize a car and see it in that state before you order it.

One that caught my eye was the Paris VR demo from The Chainsmokers and Sony Music. This was the first that I’ve heard of it, but I find kind-of abstract, music video demos interesting. It reminds me a little of the Ellie Goulding WebGL demo from back in 2011. It should be a cute little demo if you have a PSVR, although you can also watch a playthrough on YouTube.

Amazon Web Services Releases Lumberyard Beta 1.10

Subject: General Tech | August 2, 2017 - 08:03 PM |
Tagged: pc gaming, amazon

Amazon Web Services launched a new version of their Lumberyard game engine at SIGGRAPH. They advertise that the new version, Lumberyard Beta 1.10, is 50% original code from when they launched back in February 2016. The engine started as a fork of CryEngine, and I’ve watched it evolve rapidly since about November. They’re pushing the engine into sort-of an entity-component framework, similar to Unity, but with a focus on C++ and Lua. You create scripts that define some functionality, then place them on the relevant entities (versus making a hierarchy of strict subclasses like you would do in Unreal Engine 4’s C++ API).

Amazon’s visual scripting system, Script Canvas, was supposed to launch in 1.10 but I can’t see it mentioned so I’m guessing it slipped.

So what does the version have? Mostly a bunch of new rendering features. Lumberyard 1.10 adds temporal anti-aliasing and order-independent transparency. Lumberyard, because it is a deferred renderer, cannot use MSAA. The engine currently supports FXAA and SMAA, as well as supersampling of course, but 1.10 adds TAA, which blends parts of previous frames into the current one. Since the point of anti-aliasing is to know all the geometry that makes up a pixel, not just what is on top and dead center, sub-pixel variation should eventually average out to a clean image.

Order-independent transparency should be more interesting. I don’t think it’s currently available in Unreal Engine 4 or (stock) Unity 5, although I could be wrong on that, but it is noticeable for scenes with a lot of transparency. To drive the point home, NVIDIA Research made a demo in Lumberyard for GDC with glasses in a bar, embedded above. As the camera pans around the glasses, you can see the multiple reflections in the top-left side of the upside-down glass is much more stable on the left image, and where the two reflections meet in the center blends correctly.

Lumberyard 1.10 also includes a lot of editor UI tweaks, which isn’t appealing to write about but... honestly... that’s what you want in a professional content creation tool update. Their entity component tools seem to be growing nicely from the screenshots I’ve seen.

You can download Lumberyard 1.10 free from their website.

Source: Amazon

Hit the town in Pillars of Eternity 2

Subject: General Tech | August 2, 2017 - 01:55 PM |
Tagged: Pillars of Eternity 2, gaming

A new video showing off Pillars of Eternity 2 game play was posted over at Rock, Paper, SHOTGUN.  It focuses on a town called Nekataka which you will be exploring in the sequel to the popular RPG.  Sailing will also be a large part of the game, not just for fast travel as there will also be naval combat, a feature with a troubled history in gaming.  There is still no specific release date for the game, only that it will launch in 2018.  It is fully funded but you can still get backer bonuses if you head to their Fig page and donate.

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"How pleasing it is, then, to see precisely the kind of big old city I want to visit in the latest update video. It’s called Neketaka, a name I will always enjoy saying out loud but will almost certainly mangle the vowels of every time I write it down."

Here is some more Tech News from around the web:

Gaming

Acer's take on a VR headset comes at a reasonable price

Subject: General Tech | August 2, 2017 - 12:55 PM |
Tagged: AR, acer

Acer's new mixed reality headset, is now available from the Microsoft Store.  The $300 price tag compares extremely favourably to the $3000 Hololens that Microsoft is selling.  The two headsets will both run on Windows Holographic and will have steep hardware requirements.  Acer recommends a Ryzen 8 1700 or Core i7 paired with at least an RX 480 or GTX 980 and 16GB of RAM.  The headset will not be able to overlay virtual images over real objects, hence the mixed reality moniker, rather it will be somewhat like a VR environment to work in.  Drop by The Inquirer for a peek.

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"The headset we tested in prototype last month is available to anyone looking to build content for it, for $300 a squirt. It had been made available in private beta to some devs back in April but now it's in the Microsoft Store."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer

Slip a Viper on your head, Patriot's new gaming headsets

Subject: General Tech | August 1, 2017 - 01:59 PM |
Tagged: audio, patriot, V361, V370, gaming headset, virtual 7.1, Viper

Patriot's new Viper V361 And V370 headsets are virtual twins, virtual 7.1 surround sound in fact.  They share the same specifications, a dynamic range of 20 Hz – 20 KHz, 32Ohm
impedance and 40mm neodymium drivers with 30mm neodymium sub-drivers to provide the virtual surround sound.  Indeed at first look the only difference is the price, $50 for the V361 and $70 for the V370.  Techgage discovered the difference, the V370 is thoroughly infected with RGB-itis, if you find yourself in need of a glowing head.  As for the audio quality, check out the full review.

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"How often does a product force you into an attitude adjustment? Patriot’s V361 and V370 headsets have revealed themselves to be a pair of price and performance champs. The best thing? They prove that virtual surround sound doesn’t need to be pricey to be desirable. Let’s check them out."

Here is some more Tech News from around the web:

Audio Corner

Source: Techgage

Unmasking a new photolithography technique

Subject: General Tech | August 1, 2017 - 12:24 PM |
Tagged: photolithography, DOLFIN

In the eternal search for ways to fabricate smaller features in semiconductors, EUV seems to be the current focus for production facilities.  Researchers at the University of Chicago and the Argonne National Laboratory may have a solution which could prove to be very useful in the future and could even see the mask technology currently used in photolithography become obsolete.  DOLFIN, aka Direct Optical Lithography of Functional Inorganic Nanomaterials, creates features by making a film of nanoparticles with photoactive ligands which is then covered in a glas or quartz mask with a patterned metal layer and exposed to UV light.  This is very similar to current methods, the mask is reusable and the amount of UV light required is similar to that needed currently. 

This method differs in several ways, not least of which is it does not require as many rare and unhealthy solutes.  What could really help it take off is the fact that seems to be cheaper and more reliable than current processes and it is capable of creating a six-layer 3D pattern in 19 process steps; conventional technology would take 43 steps.  There is more over at Nanotechweb.

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"The fact that the dose of UV required in the new technique is comparable to that for conventional photoresists opens up a plethora of opportunities for advanced device manufacturing, he tells nanotechweb.org."

Here is some more Tech News from around the web:

Tech Talk

 

Source: Nanotechweb

Flashback!

Subject: General Tech | July 31, 2017 - 01:11 PM |
Tagged: flash, Adobe, bad idea, open source

Just when you thought it was safe, there is a group who are attempting to ensure that Adobe Flash never dies, just like the killer from a horror movie in the 80's and 90's.  These poor misguided fools feel that by making Flash open source, the community will be able to salve the open sores which Flash is covered in.  If you can pass a sanity check, you might wonder why anyone would want to keep this application alive.  It would seem that the developer who started this petition on GitHub because "Flash is an important piece of Internet history and killing Flash means future generations can't access the past,".  One could make the same argument about Geocities and sound roughly as coherent.  You can pop over to The Inquirer for a name, as well as a link to the petition.

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"A LOYAL but misguided fool has started a petition in the hope of convincing Adobe to take Flash's source code into the open source."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer

Conduct Psychic Warfare with MSI's new gaming mice

Subject: General Tech | July 28, 2017 - 01:12 PM |
Tagged: msi, clutch, Clutch GM60, Clutch GM70, gaming mouse, wireless mouse, ambidextrous

MSI's Clutch GM 60 and Clutch GM70 gaming mice are almost twins, the difference being the GM70's support for wireless usage and a slight weight gain thanks to the required hardware.  Both of these mice are somewhat modifiable, you can switch out the wings as well as a portion of top shell; they are also symmetrical so can be used in either hand comfortably.  The mice contain a PMW 3360 optical sensor with sensitivity adjustable between 1000-3600 Hz in 100Hz steps.  Neoseeker tested out the performance of the mice for gaming and as a source for a funky light show in their recent review.

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"The Clutch GM 60 and Clutch GM70 gaming mice are essentially the same mouse design, with the GM70 model being a few grams heavier when calculating the added internal wireless hardware. Both mice come with two sets of side grips to allow the user to configure their mouse choice to fit their hand with a "dragon scale" pattern on the sides to facilitate a firm grip, improving movement precision during use."

Here is some more Tech News from around the web:

Tech Talk

 

Source: Neoseeker

... and the crowd goes mild. Microsoft's Android integration starts out with a whimper

Subject: General Tech | July 28, 2017 - 12:19 PM |
Tagged: microsoft, Android

Can you imagine a world in which you're able to share links between your phone and computer?  This is the brave new frontier which Microsoft is exploring in Version 16251 of Win10 which will allow you to link to an Android phone via a app for Android on the Windows Store.  Mind you there are a variety of programs out there which already fulfill this purpose, The Inquirer offers an example here,  and if you sign into Chrome it will happily sync itself on all your devices.

On the other hand this is a first step towards admitting that Windows Mobile is not the success they had dreamed.  Microsoft does see this as a much a larger project and taking the initial steps slowly could help in the long run; as long as they can get people to notice what they are doing and attract at least some attention.

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"But it does lay foundations, and it does show intentions. It's hugely unlikely that Windows Mobile is ever going to claw its way back to the levels to compete with iOS and Android, so it is important that as it approaches its second birthday, Windows-as-a-Service is approachable from other mobile operating systems."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer

Adobe Flash Is End of Life in 2020

Subject: General Tech | July 27, 2017 - 10:13 PM |
Tagged: Adobe

It’s been a long time in the making, but Adobe, Mozilla, Microsoft, Google, Apple, and others will completely end-of-life Flash Player by the end of 2020. Adobe will not update or even distribute the player after that point, and the browser vendors will block the plug-in. Until then, however, Adobe will continue to ship updates that improve security, fix bugs, and even possibly add features.

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Tilt your head 90-degrees left and you'll see why I chose this icon.

On the content creation side of things, Adobe rebranded Flash Professional into Animate CC about a year ago (February 2016) to signify its decoupling from the Flash platform. That was also around the time that they discontinued Adobe Edge, which was similar to Flash Professional but designed around HTML5 publishing, and pushed all of that work into Animate CC. If you’re into the Flash Professional workflow, then you will continue to use it, just with JavaScript instead of ActionScript (unless Adobe makes it compile down into WebAssembly or JavaScript at some point) and targeting Web technologies directly (or, of course, just export to linear, non-interactive video).

Interesting, it looks like Mozilla has stopped developing Shumway, which was a platform that ingested SWF files and executed them as JavaScript, about a year ago. Since it would only use web technologies, it wouldn’t have the security concerns that Flash Player would (because if someone knew how to use Shumway to exploit a browser, they could just make a malicious website that did it directly). That would have been an interesting way to preserve old Flash movies and games, without the original author converting it, but I guess it didn’t take off.

Now if only we could agree on a date for IPv6.

Source: Adobe

Podcast #460 - ASUS Max-Q, Surface vs. iPad, AMD Q2 Results, and more!

Subject: General Tech | July 27, 2017 - 01:34 PM |
Tagged: ZM-K900M, Zephyrus, zalman, XG5, x370, video, usb 3.2, toshiba, Threadripper, Surface Pro, ryzen, ROG, RGB, podcast, max-q, ipad pro, GX501, EKWB, Crosshair VI, crimson relive, asus, AMD4, amd

PC Perspective Podcast #460 - 07/27/17

Join us for ASUS Max-Q, Surface vs. iPad, AMD Q2 Results, 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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg, Jim Tanous

Program length: 1:37:41

 
Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:27:00 Allyn: Damn cheap 8TB drives (8TB Helium filled Reds!) ($160)
    2. 1:32:46 Alex: Bullet Bouquets - now with engraving!
  4. Closing/outro
 

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

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Stupid sexy Shelob?

Subject: General Tech | July 26, 2017 - 05:48 PM |
Tagged: weird, gaming, middle-earth, shadow of war

In the most bizarre departure from Tolkien's world yet, Shelob the child of Ungoliant now takes on a human form to help out the already strange pair of the undead Ranger Talion and his see through ringmaker buddy Celebrimbor. Apart from that, take a gander at the trailer which shows off what Shadow of War looks like and see if you can remember the Orc's which were your worst enemies as you may be meeting them again soon.  The trailer and more information can be yours by visiting Rock, Paper, SHOTGUN.

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"Middle-earth: Shadow of War is due October 10th, made by Monolith and published by Warner Bros. If you’d like, you can prepare for the launch by importing your Nemesis and dearest friend from Shadow of War."

Here is some more Tech News from around the web:

Gaming

 

Just what we weren't asking for, a new USB standard

Subject: General Tech | July 26, 2017 - 03:26 PM |
Tagged: usb 3.2, Type-C, USB 3.2 Gen 1 Type-C

Thanks to the USB Promoter Group we will soon be able to type out USB 3.2 Gen 1 Type-C when talking about new systems, which should not be confused with USB 3.1 Gen 2 Type-C.  The bandwidth will double to 20Gbps which is a good thing and shows that USB can continue to be a less expensive alternative to Thunderbolt which currently runs at 40Gbps.  The increase comes from a change in the way USB can connect, previous generations utilized only two pairs of wires unlike DisplayPort or TB3 which can use all four.  With the new standard, the USB protocol will also take advantage of all four pairs.  

If you managed to get hold of high quality Type-C cables which do not have a desire to start fires you will be able to take advantage of the new standard ... once you pick up new devices which support the USB 3.2 Gen 1 Type-C as Ars Technica reminds us.

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"If you've invested heavily in USB Type-C cables, the USB Promoter Group has some good news for you. The next version of USB, USB 3.2, will double the speed of existing Type-C cables. Cables currently qualified for USB 3.1 generation 1's 5Gbps will be able to operate at 10Gbps; those qualified for generation 2's 10Gbps will be able to run at 20Gbps"

Here is some more Tech News from around the web:

Tech Talk

Source: Ars Technica

Your Roomba is spying on you and that fridge sure looks suspicious

Subject: General Tech | July 25, 2017 - 02:54 PM |
Tagged: security, roomba, irobot, greed

It should be obvious to most that the new generation of Roombas builds up and saves a map of your house, that is how it memorizes how to navigate your floors to vacuum them.  One would also think it was obvious that this information should remain private; unfortunately iRobot does not seem to understand this.  They are in discussion with Apple, Amazon and Alphabet to determine a price at which iRobot will sell them the map of the parts of your house which your Roomba has traversed.  This should be somewhat disturbing to Roomba owners and likely very exciting to anyone who likes to wander univited into other people's homes.  The security of the data is not likely to be difficult to overcome for a motivated and skilled individual so keep that in mind if you are shopping for a robot vacuum.  You can pop by The Inquirer to read iRobot chief executive Colin Angle's bizarre response to tweets from concerned customers.

vacuuming-money.jpg

"VACUUM CLEANER COMPANY iRobot, responsible for the 'smart' Roomba vacuum, is considering doing something really dumb - selling user mapping data to companies that would hand over how your house is laid out."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer

Mark Papermaster on AMD's tiny things

Subject: General Tech | July 24, 2017 - 12:49 PM |
Tagged: amd, 7nm

Over at The Inquirer you can read a condensed version of AMD's Mark Papermaster discussion about the challenges of moving to a 7nm process node.  The size of AMD's design team have prompted them to take a modular approach to design so that circuits can be reused across CPU, GPU and semi-custom designs.  That allows the the same teams to work on multiple projects and for design successes to improve products across multiple lines, a must for a small team with such diverse products.

He also talks about "2.5-D chip stacks", using silicon interposers to connect processors and memory stacks side-by-side as a way to work on reducing to the 7nm node while waiting for foundries like GLOFO to retool to EUV lithography. He ends with a familiar request; that developers switch their focus to taking advantage of high core counts and parallel threads and away from single cores running at high frequencies.

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"Speaking to the EE Times, Papermaster said that, while AMD planned to run its second and third generation Zen architecture x86 microprocessors on 7nm, it would likely be a 'long node', like the 28nm process, "and when you have a long node it lets the design team focus on micro-architecture and systems solutions", rather than simply redesigning standard ‘blocks'."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer

Won't someone think of the children? Corsair will!

Subject: General Tech | July 21, 2017 - 01:22 PM |
Tagged: corsair, gaming, charity, Save the Children

Corsair will be hosting a Charity Gaming Marathon on July 29th, livestreamed on Twitch and kicking off at 9AM Pacific.  All donations will go to the Save the Children, an international charity which helps children across the globe get off to a healthy start in life.  Corsair will be matching every dollar donated, up to a total of $25,000.  The event will pit two teams against each other in a variety of MOBA, RTS and first person shooters; when donating you can chose which team you support and can cheer them on and choose some challenges they need to overcome.

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During the event there will be giveaways of gear as certain donation goals are reached including GLAIVE RGB mice, VOID USB headsets, and MM800 RGB POLARIS mouse mats.  If the $25K mark is reached Corsair will be giving away a ONE SFF gaming machine. 

You can learn more about Save the Children on Twitter and Facebook.

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Here is some more Tech News from around the web:

Tech Talk

Source: Corsair

PCPer Mailbag #1 - 7/20/2017

Subject: General Tech | July 21, 2017 - 11:12 AM |
Tagged: video, pcper mailbag

Our readers and supporters have asked us to do a mailbag-style video series for a while now and I finally got around to starting it. Welcome to the PCPer Mailbag #1! Thanks to the supporters of the PC Perspective Patreon for making it happen!

Questions addressed this week include:

  • Thoughts on when spinning disks will be replaced by SSDs in lower cost systems
  • Mesh vs Infinity Fabric
  • Will GPU prices return to normal?
  • Short history of PCPer
  • ...and more!

Devil's Ivy, a voyeurs dream come true

Subject: General Tech | July 20, 2017 - 03:50 PM |
Tagged: iot, Devil's Ivy, cameras, security, gSOAP

gSOAP is a open-source code library which allows hardware to be configured and controlled via web connections and is used by hundreds of companies including Axis, Microsoft, IBM, Adobe and Xerox.  It has a vulnerability which allows an attacker to trigger a stack overflow by sending a specific POST command over port 80 to a device, which in the case of cameras allows you to watch the live feed.  The vulnerability was patched in an update to gSOAP so future products will not have this issue, however any camera built on that library which currently in use is vulnerable.  The manufacturers would have to create an update to their own software and push it out to all the cameras currently in use to resolve this issue, and if there is one thing we know for sure about IoT products, it is that these patches do not tend to be created, let alone pushed out.

For more depressing details you can pop by The Register.

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"Security researchers investigating internet-connected video cameras have uncovered a bug that could conceivably leave millions of devices open to easy pwnage."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Register

Podcast #459 - Threadripper Pricing, Liquid Cooled VEGA, Intel Rumors, and more!

Subject: General Tech | July 20, 2017 - 11:53 AM |
Tagged: zenbook, z270, wireless charging, water cooling, VR, video, Vega, TSMC, thermaltake, SILVIA, podcast, Pacific, Oculus, Kabby Lake-R, corsair, Contac, asus, amd

PC Perspective Podcast #459 - 07/20/17

Join us for Threadripper Pricing, Liquid Cooled VEGA, Intel Rumors, 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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg, Jim Tanous

Program length: 1:46:03

 
Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:36:30 Jeremy: Deal on a Ryzen 7 1700
    2. 1:41:04 Allyn: Still using WMC? You need EPG123!
  4. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

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