Podcast #475 - Intel with AMD graphics, Raja's move to Intel, and more!

Subject: General Tech | November 9, 2017 - 02:38 PM |
Tagged: video, titan xp, teleport, starcraft 2, raja koduri, radeon, qualcomm, podcast, nvidia, Intel, centriq, amplifi, amd

PC Perspective Podcast #475 - 11/09/17

Join us for discussion on Intel with AMD graphics, Raja's move to Intel, 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: Josh Walrath, Jeremy Hellstrom, Allyn Malventano, Ken Addison

Peanut Gallery: Alex Lustenberg, Jim Tanous

Program length: 1:29:42

Podcast topics of discussion:
  1. Week in Review:
  2. 0:35:30 CASPER
  3. News items of interest:
  4. Hardware/Software Picks of the Week
    1. 1:13:40 Allyn: Relatively cheap Samsung 82” (!!!) 4K TV
    2. 1:23:45 Josh: 1800X for $399!!!!!
    3. 1:24:50 Ken: The Void Wallet
  5. Closing/outro

Source:

Rumor: Hades Canyon NUC with AMD Graphics Spotted

Subject: General Tech, Processors | November 9, 2017 - 02:30 PM |
Tagged: Skull Canyon, nuc, kaby lake-g, Intel, Hades Canyon VR, Hades Canyon, EMIL, amd

Hot on the heels of Intel's announcement of new mobile-focused CPUs integrating AMD Radeon graphics, we have our first glimpse at a real-world design using this new chip.

HadesCanyon.jpg

Posted on the infamous Chinese tech forum, Chiphell earlier today, this photo appears to be a small form factor PC design integrating the new Kaby Lake-G CPU and GPU solution.

Looking at the standard size components on the board like the Samsung M.2 SSD and the DDR4 SODIMM memory modules, we can start to get a better idea of the actual size of the Kaby Lake-G module.

Additionally, we get our first look at the type of power delivery infrastructure that devices with Kaby Lake-G are going to require. It's impressive how small the motherboard is taking into account all of the power phases needed to feed the CPU, GPU, and HBM 2 memory. 

NUC_roadmap.png

Looking back at the leaked NUC roadmap from September, the picture starts to become more clear. While the "Hades Canyon" NUCs on this roadmap threw us for a loop when we first saw it months ago, it's now clear that they are referencing the new Kaby Lake-G line of products. The plethora of IO options from the roadmap, including dual Gigabit Ethernet and 2 Thunderbolt 3 ports also seem to match closely with the leaked NUC photo above.

Using this information we also now have a better idea of the thermal and power requirements for Kaby Lake-G. The base "Hades Canyon" NUC is listed with a 65W processor, while the "Hades Canyon VR" is listed with as a 100W part. This means that devices retain the same levels of CPU performance from the existing Kaby Lake-H Quad Core mobile CPUs which clock in at 35W, plus roughly 30 or 65W of graphics performance.

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These leaked 3DMark scores might give us an idea of the performance of the Hades Canyon VR NUC.

One thing is clear; Hades Canyon will be the highest power NUC Intel has ever produced, surpassing the 45W Skull Canyon. Considering the already unusual for a NUC footprint of Skull Canyon, I'm interested to see the final form of Hades Canyon as well as the performance it brings! 

With what looks to be a first half  2018 release date on the roadmap, it seems likely that we could see this NUC or other similar devices being shown off at CES in January. Stay tuned for more continuing coverage of Intel's Kaby Lake-G and upcoming devices featuring it!

Source: Chiphell

A walrus on virtual rollerskates

Subject: General Tech | November 9, 2017 - 02:02 PM |
Tagged: hyneman, roller skates, VR, Vortrex Shoes

Jamie Hyneman is pitching a project to build prototype VR roller skates; not as a game but as a way to save your shins while using a VR headset.  The design places motorized wheels under your heel and a track under the ball of your foot which will move your foot back to its starting position if you walk forward.  If all goes as planned this should allow you to walk around in virtual worlds without running into walls, chairs or spectators and perhaps allow games to abandon the point and teleport currently in vogue.  There are a lot of challenges as previous projects have discovered but perhaps a Mythbuster can help out.  You can watch his pitch video over at The Register.

votrex_shoes.jpg

"Hyneman's pitch video points out that when one straps on goggles and gloves to enter virtual reality, your eyes are occupied and you therefore run the risk of bumping into stuff if you try to walk in meatspa ce while simulating walking in a virtual world. And bumping into stuff is dangerous."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

What is the best GPU to beat Nazis with?

Subject: General Tech | November 8, 2017 - 03:26 PM |
Tagged: gaming, Wolfenstein 2, the new colossus, nvidia, amd, vulkan

Wolfenstein II The New Colossus uses the Vulkan API which could favour AMD's offerings however NVIDIA have vastly improved their support so a win is not guaranteed.  The Guru of 3D tested the three resolutions which most people are interested in, 1080p, 1440p and 4K on 20 different GPUs in total.  They also took a look at the impact of 4-core versus 8-core CPUs, testing the i7-4790K, i7-5960K as well as the Ryzen 7 1800X and even explored the amount of VRAM the game uses.  Drop by to see all their results as well as hints on dealing with the current bugs.

newcolossus_x64vk_2017_11_04_09_39_58_587.jpg

"We'll have a peek at the PC release of Wolfenstein II The New Colossus for Windows relative towards graphics card performance. The game is 100% driven by the Vulkan API. in this test twenty graphics cards are being tested and benchmarked."

Here is some more Tech News from around the web:

Gaming

Source: Guru of 3D

A disHarmonious sound has arisen from Logitech's customers

Subject: General Tech | November 8, 2017 - 01:15 PM |
Tagged: logitech, iot, harmony link

If you own a Logitech Harmony Link and registered it then you already know, but for those who did not receive the email you should know your device will become unusable in March.  According to the information Ars Technica acquired, Logitech have decided not to renew a so called "technology certificate license" which will mean the Link will no longer work.  It is not clear what this certificate is nor why the lack of it will brick the Link but that is what will happen.  Apparently if you have a Harmony Link which is still under warranty you can get a free upgrade to a Harmony Hub; if your Link is out of warranty then you can get a 35% discount.  Why exactly one would want to purchase another one of these devices which can be remotely destroyed is an interesting question, especially as there was no monthly contract or service agreement suggesting this was a possibility when customers originally purchased their device.

brick.png

"Customers received an e-mail explaining that Logitech will "discontinue service and support" for the Harmony Link as of March 16, 2018, adding that Harmony Link devices "will no longer function after this date."

Here is some more Tech News from around the web:

Tech Talk

 

Source: Ars Technica

Sir, place the turtle on the ground and back away slowly

Subject: General Tech | November 7, 2017 - 01:35 PM |
Tagged: machine learning, ai

Not to be out done by the research conducted by Japan's Kyushu University which led to the frog is not truck portion of lasts weeks podcast, MIT researchers have also been tormenting image recognition software.  Their findings were a little more worrisome, as a 3D printed turtle was identified as a rifle which could lead to some very bad situations in airports or other secure locations.  In this case, instead of adding a few pixels to the image, they introduced different angles and lighting conditions which created enough noise to completely fool Google's image recognition AI, Inception.  The printed turtle was misidentified because of a the texture which they chose, showing that this issue extends beyond photos to include physical objects.  Pop by The Register for more details as well as an ingredient you never want to see on your toast.

Capture.PNG

"Students at MIT in the US claim they have developed an algorithm for creating 3D objects and pictures that trick image-recognition systems into severely misidentifying them. Think toy turtles labeled rifles, and baseballs as cups of coffee."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

1MORE driver will cost you, the Quad drivers are twice the price of the Triple

Subject: General Tech | November 6, 2017 - 04:54 PM |
Tagged: audio, 1MORE, Quad Drivers, in-ear

These new in-ear headphones from 1MORE have a single carbon driver for mids and lows with three balanced armatures to handle the high and ultra-high frequencies.  This is not a surround sound implementation but instead an attempt to provide very high quality sound from in-ear monitors.  TechPowerUp tested these Dolby Certified headphones and found them to be an improvement on the already impressive Triple Driver model, even powered by a smartphone; they do not require a DAC or pre-amp to provide great sound.  On the other hand, $200 is steep for this style of headphone so read through the review before jumping on Amazon.

1MORE-Quad-Driver-Diagram.jpg

"On the wings of the raging success they had with their $100 Triple Driver In-Ear Headphones, currently considered one of the best IEMs in terms of price-performance, 1MORE brings us their even more refined sibling equipped with an additional balanced armature. Do the 1MORE Quad Drivers have what it takes to justify a price bump to $200?"

Here is some more Tech News from around the web:

Audio Corner

Source: TechPowerUp

Qualcomm expected to keep their extra m and say no to Broadcom

Subject: General Tech | November 6, 2017 - 01:03 PM |
Tagged: broadcom, qualcomm, billions

While the gang does some sleuthing about the current signs of the end of the world; not simply cats and dogs living together but rumours of AMD and Intel working together, lets look at a different surprise.  It seems that Broadcom have set its sights on Qualcomm, offering $130 billion to buy out the company and its assets.  In part this might be inspired by Qualcomm's pending release of the Centriq family of processors seeing as how Broadcom cancelled their ARM based server chip development earlier this year.  It sems as though Qualcomm is not looking too hard at this as a way to pay their ever expanding legal bills in their cases against Apple as according to the story that Slashdot has linked to, Qualcomm considers this an offer it can refuse.

Keep an eye out for an update as Josh and Ryan check on the mixing of Intel's Embedded Multi-die Interconnect Bridges and AMD's Polaris.

index.jpg

"Chipmaker Broadcom officially unveiled a $130bn offer, including net debt, for Qualcomm on Monday, in what could be the largest tech deal in history. Under Broadcom's proposal, Qualcomm shareholders would receive $70 per share -- $60 in cash and $10 in shares of its rival. It would value Qualcomm's equity at roughly $103bn."

Here is some more Tech News from around the web:

Tech Talk

Source: Slashdot

zSpace and Unity Announces XR Resources for Education

Subject: General Tech | November 5, 2017 - 08:14 PM |
Tagged: Unity, zspace, xr, AR, VR

The Unity Educator Toolkit was created by Unity3D to integrate learning game development into the K-12 public curriculum. Now zSpace, which we’ve mentioned a few times, is joining in to the initiative with their mixed-reality platform. The company is known for creating displays that, when viewed with their glasses, track where you are and make the object appear to be in front of you. They also have a stylus that lets you interact with the virtual object.

zspace-2017-elephant.jpg

They are focused on the educational side of VR and AR.

It’s not entirely clear what this means, because a lot of the details are behind a sign-up process. That said, if you’re an educator, then check out the package to see if it’s relevant for you. Creating games is an interesting, albeit challenging and somewhat daunting, method of expressing oneself. Giving kids the tools to make little game jam-style expressions, or even using the technology in your actual lessons, will reach a new group of students.

Source: zSpace

StarCraft II Going Free-to-play on November 14th

Subject: General Tech | November 5, 2017 - 07:13 PM |
Tagged: blizzard, starcraft 2, pc gaming

Over the last few years, Blizzard has been progressively opening up StarCraft II for non-paying customers. These initiatives ranged from allowing whole parties to share the highest expansion level of any one member, unlocking Terran for unranked games, opening up mods to the Starter edition, and so forth.

Starting on November 14th, after a handful of months of the original StarCraft going free-to-play, Blizzard will allow free access to multiplayer (including the ranked ladder), a handful of co-op commanders, and the Wings of Liberty campaign. If you already own Wings of Liberty, then you will get Heart of the Swarm for free (if you claim it between November 8th and December 8th).

If you already own both, then… well, life as usual for you.

In terms of making money, Blizzard is hoping to sell the remaining two-or-three campaigns, Heart of the Swarm, Legacy of the Void, and Nova Covert Ops, as well as the other up-sells, like announcers, co-op commanders, and so forth. If you’re in it for the vanilla (or Arcade) multiplayer, though, then you can jump in on November 14th without paying a dime.

Source: Blizzard