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Subject: Storage | September 18, 2017 - 09:35 PM | Tim Verry
Tagged: western digital, wd gold, TLER, enterprise, datacenter
Western Digital has a new mechanical hard drive for your treasure trove of digital data. Utilizing fourth generation HelioSeal technology and eight PMR platters to fit 1.5TB of data per platter, the WD121KRYZ has a capacity of 12TB and features quite a few enterprise technologies to improve reliability and reduce data loss.
The WD Gold 12TB drive is an eight-platter 3.5" drive spinning at 7200RPM paired with 256 MB of cache and featuring a SATA III interface. The helium sealed hard drive uses a dual stage actuator head positioning system that can adjust the fly height of the read-write heads in real time. Enterprise focused features include RAFF to monitor and correct linear and rotational vibrations and TLER to protect the integrity of a RAID array. The vibration monitoring Is overkill for a desktop PC or even a NAS, but can be useful in a datacenter environment where hundreds of drives are packed together. The time limited error recovery technology ensures that bad sectors do not cause a RAID rebuild to fail (and Allyn has a more in-depth explanation here).
The WD Gold 12TB is built for continuous operation with an annual workload rate of 550TB running 24/7 with a 5-year warranty and 2.5 million hours MTBF. The maximum sustained transfer is 255 MB/s. The digital hoarder’s dream is available for $521.99 from Western Digital which works out to $0.0435 / GB. If you do not want to wait for a Red Pro 12TB variant (there does not appear to be one available and WD only recently launched 10TB models), the Gold series drive might be a good option with a better warranty and lower error rate.
- Western Digital Launches 10TB Red and Red Pro
- Western Digital Reworks Enterprise Lineup, Launches 8TB Gold Datacenter HDD
- WD and HGST Refresh Enterprise SSDs to Include 8TB, Push HDDs to 12TB and Beyond
Subject: Processors | September 18, 2017 - 05:13 PM | Jeremy Hellstrom
Tagged: linux, EPYC 7601, EPYC
Phoronix have been hard at work testing out AMD's new server chip, specifically the 2.2/2.7/3.2GHz EPYC 7601 with 32 physical cores. The frequency numbers now have a third member which is the top frequency all 32 cores can hit simultaneously, for this processor that would be 2.7GHz. Benchmarking server processors is somewhat different from testing consumer CPUs, gaming performance is not as important as dealing with specific productivity applications. Phoronix started their testing of EPYC, in both NUMA and non-NUMA configurations, comparing against several Xeon models and the performance delta is quite impressive, sometimes leaving even a system with dual Xeon Gold 6138's in the dust. They also followed up with a look at how EPYC compares to Opteron, AMD's last server offerings. The evolution is something to behold.
"By now you have likely seen our initial AMD EPYC 7601 Linux benchmarks. If you haven't, check them out, EPYC does really deliver on being competitive with current Intel hardware in the highly threaded space. If you have been curious to see some power numbers on EPYC, here they are from the Tyan Transport SX TN70A-B8026 2U server. Making things more interesting are some comparison benchmarks showing how the AMD EPYC performance compares to AMD Opteron processors from about ten years ago."
Here are some more Processor articles from around the web:
- Core i7 vs. Ryzen 5 with Vega 64 & GTX 1080 @ TechSpot
- AMD Threadripper 1950X Linux Benchmarks @ Phoronix
- The Top 5 Best CPUs of All Time @ [H]ard|OCP
Subject: General Tech | September 18, 2017 - 04:17 PM | Jeremy Hellstrom
Tagged: amd, raven ridge, Bristol Ridge, Ryzen 5 2500U, Zen, Vega, 14nm
If the rumours are true, the new 14nm Raven Ridge based AMD Ryzen 5 2500U will offer an impressive jump in performance compared to AMD's current generation of APUs. The Inquirer's source suggests the new APU will offer a 50% jump in single threaded performance and an impressive 90% advantage on multi-threaded performance. The multithreaded performance improvement may be the headline but seeing a huge increase in single threaded applications, AMD's recent Achilles Heel, shows some interesting improvements to Zen. This will also mark the arrival of their first APU with Vega onboard, so you can expect better graphics performance as well. The benchmark numbers and links are here.
"LEAKED BENCHMARKS for AMD's forthcoming Raven Ridge APUs suggest that upcoming devices, expected to be launched in time for Christmas, will outperform current Bristol Ridge APUs by up to 90 per cent on multicore applications."
Here is some more Tech News from around the web:
- Unloved Microsoft Edge is much improved – but will anyone use it? @ The Register
- CCleaner hack: 'Supply-chain attack' saw app install malware on users' machines @ The Inquirer
- Superconference Speakers Revealed @ Hack a Day
- Microsoft Confirms Outlook Issues @ Slashdot
- These Twenty Assistive Technologies Projects Won $1000 In The Hackaday Prize @ Hack a Day
- Linux 4.14 'getting very core new functionality' says Linus Torvalds @ The Register
- Top 5 Worst GPUs @ TechSpot
- Reolink Argus Wireless Battery-Powered Security Camera Review @ OCC
Subject: General Tech | September 17, 2017 - 08:57 PM | Scott Michaud
Tagged: google, VR
So this is a bit of a weird one. As our readers are probably well aware, Google Maps offers Street View, which allows you to see 360-degree images from a car as it travels as many roads as it can... since, like, 2007. Also, this year, they are beginning to upgrade the quality of these images with new cars. Now that VR is taking off, it would be kind-of cool to see this data around you. Daydream (and apparently Cardboard) have an app that offers a few locations that you can view... sort-of like you would see in QuickTime in the 90s. Meanwhile, on Oculus, you had Google Earth, which let you see a view that was based on their new 3D Google Maps Satellite view, but it wouldn’t pull in the Street View data.
Image Credit: Google
Now it will. A couple of days ago, Google updated Google Earth VR to allow teleporting into that spherical image. You will see a preview in a sphere atop your left hand. The weird part, though, is that you can’t travel while within street view. As far as I can tell, you need to jump back to the satellite view, move, then drop back down into street view any time you want to go anywhere. This... makes little sense to me, unless they plan on adding that feature but it just didn’t make this release schedule. It seems like they have all of the pieces scattered across existing software, but it's obviously next-to-impossible to tell for sure from the outside. Perhaps the data linked into the web-based Street View is insufficient for some reason?
Rant aside, if you have a compatible headset (which Steam says is an Oculus Rift or an HTC Vive) then it’s worth a free download to check it out.
Subject: General Tech | September 16, 2017 - 03:32 AM | Tim Verry
Tagged: Zen, Vega, ryzen 5, ryzen, raven ridge, APU, amd
Back in May AMD made Ryzen Mobile official indicating that the APUs previously known as "Raven Ridge" would be launching in the second half of 2017. As that launch window closes, more details are starting to trickle out including benchmarks scores. The latest appearance of Raven Ridge is in a Geekbench benchmark score results page where a "Ryzen 5 2500U" APU achieves a single core score of 3,561 and a multi-core score of 9,421. These are fairly impressive results on their own, but especially considering that Ryzen Mobile chips are reportedly using up to 50% less power versus last generation Bristol Ridge processors while handily beating them in performance offered.
AMD has previously claimed that its Ryzen Mobile (Raven Ridge) APUs will offer up to 50% more CPU performance and 40% more GPU performance compared to its 7th Generation APUs. The leaked Geekbench scores seem to back up those claims (for the most part) with the Ryzen 5 2500U scoring slightly above 36% better single core performance and 48% better multi-core performance compared to the AMD A12-9800 APU with the latter being due primarily to the addition of SMT to the processor design allowing for twice the number of CPU threads (eight total). The performance improvements are also due to the move from Excavator to a Zen-based design on a smaller more power efficient process node. What is most impressive about this mobile part is that it is that much faster than a 65W quad core (4 core / 4 thread) desktop Bristol Ridge APU clocked at 3.8 GHz base and 4.2 GHz boost while using approximately half the power!
The Geekbench benchmark is only one data point, but is still a positive sign. One thing it does not reveal is clockspeed as while it lists 2.0 GHz that number is likely only the base and not the maximum boost frequency. Further, details on the Vega-based GPU are still unknown although the Infinity Fabric should help tremendously in reducing the bottleneck and keeping the on die GPU fed with data while gaming especially when paired with fast dual channel memory or HBM (I just hope that Ryzen Mobile is not held back like previous generation mobile APUs were with laptop manufacturers pairing them with single channel memory setups). We also do not know officially the number of stream processors that will be included in any of the Vega GPUs used in Ryzen Mobile with past rumors going up to 1024 SPs (mobile parts will likely be capped at 512 or 768 at the extreme). AMD claims that Ryzen Mobile will offer up to 40% more GPU performance, which to me suggests that we will possibly see higher GPU core counts but for the most part performance improvements are going to come from architecture improvements.
Subject: Graphics Cards | September 16, 2017 - 01:43 AM | Tim Verry
Tagged: WX 7100, Radeon Pro WX 5100, radeon pro, prorender, amd
At IBC 2017 (International Broadcasting Convention) in Amsterdam AMD made several announcements surrounding its Radeon Pro graphics cards for workstations. The graphics cards, which are aimed at professionals and replace the FirePro lineup, are now shipping to AMD customers with the Radeon Pro WX 5100 and WX 7100 available now and the higher end Radeon Pro WX 9100 and Radeon Pro SSG available from distributors and systems partners starting at the end of this quarter. The former two (the WX 5100 and WX 7100) carry a SEP (suggested e-tail price) of $499 and 799 respectively and are now officially support usage in external graphics setups (eGPU) for use with mobile workstations that can connect to an external graphics dock with the Pro series GPUs for things like 4K video editing and rendering on-the-go.
Currently AMD is partnered with Sonnet Technologies for the eGPU support and the Radeon Pro graphics cards fully support docks such as the Sonnet eGFX Breakaway Box. Of course, being able to plug into the raw computing horsepower does not mean much if it cannot be effectively utilized, and to that end AMD revealed several software design wins including the integration of its cross-platform OpenCL-based ray tracing renderer Radeon ProRender into MAXON Cinema 4D Release 19. ProRender is supported in the Adobe After Effects integration of Cinema 4D R19, and it is the first major application to implement it. Further, the Foundry Nuke 11 and Avid Media Composer 8.9 are also able to see performance improvements in effects rendering by using OpenCL-based programming techniques to harness GPU horsepower.
Finally, AMD casually reiterated another big design with for its professional series graphics cards with Radeon Pro Vega being used in the iMac Pro coming later this year. Considering the professional market is where the big money is to be made when it comes to graphics cards it is nice to see AMD making inroads with its revamped professional lineup and continuing to push for the cross platform OpenCL-based GPGPU technologies to be supported by the major software developers. Not much major news coming out of IBC from AMD (no new hardware revealed), but good news nonetheless.
Subject: Editorial | September 15, 2017 - 09:00 AM | Jim Tanous
Tagged: video, Ryan Shrout, pcper mailbag, pcper
It's Friday, which means it's time for PC Perspective's weekly mailbag, our video show where Ryan and team answer your questions about the tech industry, the latest and greatest hardware, the process of running a tech review website, and more!
On today's show, Ryan tackles the following topics:
00:37 - When will VR/AR become mainstream?
03:27 - Hardware improvements vs. software optimization?
05:52 - 2-in-1 laptop with longest battery life?
09:09 - HDMI vs. DisplayPort?
11:58 - Will AMD GPUs ever be available at retail price again?
14:12 - L3 cache and single threaded performance?
17:08 - Will NVIDIA ever support FreeSync?
18:51 - When will games take advantage of many-core CPUs?
21:15 - How long does it take to physically make and ship a GPU or CPU?
Be sure to subscribe to our YouTube Channel to make sure you never miss our weekly reviews and podcasts!
Subject: General Tech | September 14, 2017 - 03:17 PM | Jeremy Hellstrom
Tagged: input, corsair, K68, cherry mx red, water resistant
The K68 is not washable nor waterproof but thanks to a membrane under the keys, the Cherry MX Red switches and PCBs are protected from inadvertent spills or splashes. Physically it resembles other Corsair keyboards such as the K70, though with a plastic body and only a red glow available as opposed to being fully RGB. The Tech Report tested it out and did not find the membrane to interfere with key presses and it did indeed survive being doused with a full glass of water.
"Corsair's K68 keyboard blends the company's usual recipe of Cherry MX switches and discrete media controls with an unusual new feature: a water-resistant membrane under the keys that could provide insurance against splashes and spills during heavy gaming. We gave this board a splash to see how it works."
Here is some more Tech News from around the web:
- Kingston HyperX Alloy Elite Mechanical Gaming Keyboard Review @ Neoseeker
- Bloody B820R Light Strike Keyboard @ techPowerUp
- Tesoro Excalibur SE Spectrum @ techPowerUp
- Roccat Leadr Wireless Mouse @ Kitguru
- Mionix Naos QG @ techPowerUp
Subject: Graphics Cards | September 14, 2017 - 02:53 PM | Jeremy Hellstrom
Tagged: RX 550, gt 1030, nvidia, amd, esports
If the majority of gaming time your PC spends is on CS:GO, Starcraft 2 or DOTA then it would be cruel to force a GTX 1080 or Vega 64 to do your heavy lifting. In many twitch games there is even a distinct advantage to reducing graphics quality to its lowest settings when trying to improve your K/D ratio. TechSpot decided to examine this segment of the market, testing a ~$70 GT 1030 and a ~$90 RX 550 on a variety of eSports titles. The NVIDIA card outperformed AMD's offering across the board on low settings, however the RX 550 actually performed better on high quality settings though often both cards were below 60fps. Check out their benchmarks as well as their advice for those shopping for budget GPUs right here.
"It's time for another GPU battle, though this one is a bit different with GPUs under $100: from AMD we have the Radeon RX 550 and on Nvidia's side is the GeForce GT 1030. Our focus will be primarily on eSports titles including CS:GO, Overwatch and Dota 2 running on a Ryzen 3 test bench."
Here are some more Graphics Card articles from around the web:
- Radeon RX Vega 64 vs Radeon R9 Fury X Clock for Clock @ [H]ard|OCP
- RX Vega 56 vs. GTX 1070 FE – 28 Game Showdown @ BabelTechReviews
- Radeon RX Vega 64 vs GeForce GTX 1080 FCAT Analysis @ Guru3D
- ASUS Radeon ROG RX Vega 64 STRIX 8GB @ Guru3D
- RX Vega 64 Liquid “Unleashed” 28-game Overclocking Showdown vs. the GTX 1080 FE @ BabelTechReviews
- Neoseeker GPU Test Rig Upgrade @ Neoseeker
Subject: General Tech | September 14, 2017 - 02:40 PM | Jeremy Hellstrom
Tagged: microsoft, windows 10, security
The new Creators Update for Windows 10 just received a noteworthy upgrade. Installed applications will now need your agreement to collect and transmit metadata such as your location and other information. Many of the concerns raised by Windows 10 users focused on the current configuration which defaults to apps being allowed permission to track and send information; it can be turned off by a user but only after the fact. Now applications will be installed with telemetry disabled by default unless a user agrees to the collection of information during the installation. There are cases in which it is beneficial to send your usage information, especially Windows error reports, but that was no excuse to enable that ability across the board. The Inquirer also mentions that the Enterprise version will offer greater control and limit the OS to local notifications of serious issues or updates.
"Starting with the new Creators Update, you will be required to explicitly give permission for each piece of access and there's even a full privacy statement to wallow through (or more likely ignore, make tea) during install."
Here is some more Tech News from around the web:
- Samsung Says EUV on Schedule for 2018 @ EETimes
- Acer 1H17 gaming LCD monitor shipments hike 103% @ DigiTimes
- 'iPhone X tourism' is illegal (and doesn't actually save you much) @ The Inquirer
- Psychonauts Is Available for Free on Humble Bundle @ [H]ard|OCP
- Giant frikkin' British laser turret to start zapping stuff next year @ The Register
- Sacre bleu! Apple's high price, marginal gain iPhone strategy leaves it stuck in the mud @ The Register
Subject: General Tech | September 14, 2017 - 12:01 PM | Alex Lustenberg
Tagged: whispermode, video, shadow rock 2, Seasonic FOCUS, Samsung, podcast, nvidia, nuc, MX Ergo, macchina, logitech, iphone x, iphone 8, Intel, hyperx, GTX 1070Ti, Dawson Canyon, Cites: Skylines, BeQuiet, ASUS ZenFone 4 Max, apple, 7nm, 11nm
PC Perspective Podcast #467 - 09/13/17
Join us for discussion on NVIDIA WhisperMode, HyperX Mechanical Keyboards, iPhone 8/X and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the iTunes Store (audio only)
- Google Play - Subscribe to our audio podcast directly through Google Play!
- RSS - Subscribe through your regular RSS reader (audio only)
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano
Peanut Gallery: Ken Addison, Alex Lustenberg
Program length: 1:27:20
Week in Review:
News items of interest:
Hardware/Software Picks of the Week
Subject: General Tech, Storage | September 14, 2017 - 10:32 AM | Tim Verry
Tagged: western digital, toshiba, nand, flash memory, bain capital
Toshiba remains in a financial crisis in the aftermath of massive losses in its Westinghouse US Nuclear power division and has been attempting to sell off its still very much profitable NAND flash manufacturing business to compensate and right the company to avoid being delisted from the Tokyo Stock Exchange. Unfortunately for Toshiba it has now missed three target dates for selling off the business. Not for lack of suitors, but primarily because of legal issues resulting from anti-trust concerns as well as legal battles brought by Western Digital – who Toshiba is in a joint venture with for flash manufacturing in Japan – to attempt to prevent the sale.
Jumping to the present, Toshiba has decided to proceed with the negotiations with an investment group led by Bain Capital despite disappointment (and more legal objections) from Western Digital who tried to block similar negotiations back in June. On Wednesday, it was revealed that Toshiba had signed a “memorandum of understanding” and is engaging in private talks to negotiate the sale with an investment group led by Bain Capital and including SK Hynix (who is allegedly only providing financing at this point and not going after a stake in the business to try to avoid further delaying the sale from increased anti-trust red tape), Apple, Dell, Seagate, and two Japanese government controlled entities known as Innovation Network Corp and Development Bank of Japan (again, Bain Capital is offering them the chance to invest post any WD concessions and legal battles in the business to improve chances of the sale going through). As the preferred (by Toshiba) buyer, the Bain Capital-lead group deal is reportedly worth nearly 2.4 trillion Yen ($22 billion USD) including $1.8 billion earmarked for infrastructure. The company expects come to an agreement in late September and is hoping that it will be able to finalize the sale by March so that it can avoid reporting negative net worth and risking being de-listed from the Tokyo Stock Exchange and being cut off from a huge swath of public investors and capital.
Due to the negotiations being private, details are not readily available yet. It is not clear whether Toshiba will be able to pull it off or what the implications will be for the market if it does. (With Toshiba being the world’s second largest flash memory supplier, whoever ends up acquiring the company is going to have a lot of influence on the market and flash technology R&D.) It certainly seems Toshiba’s battle to right itself is going to continue into next year and Western Digital is not going to make it easy. The US-based WD stated:
“We are disappointed that Toshiba would take this action. Our goal has been — and remains — to reach a mutually beneficial outcome that satisfies the needs of Toshiba and its stakeholders.”
A California court has reportedly ordered Toshiba to give Western Digital two weeks’ notice of any deal with the consortium and its two previous arbitration requests through ICC are still pending resolution. Barrons reports that Toshiba may convince WDC to allow the sale if it gives its joint venture partner enough concessions such as an assured long term NAND supply contract and agreed participation in joint Fab projects that would protect SanDisk's contractual rights. Other interested parties for the sale include Foxconn and Western Digital itself. Perhaps SoftBank or the $100 Billion Vision Fund will come in and scoop it up as well.
[Opinions follow heh] I am interested to see how it all will eventually shake out. It remains less than ideal to see Toshiba must sell it off and have the market possibly lose a big flash memory player as the market share power gets more consolidated if it does get picked up by an existing memory manufacturer (see: hard drives, flash memory seems to be going through the same consolidation of companies from lots of little players into fewer bigger ones). I am not certain on the deal specifics as far as ownership and control of TMC and any cash only vs equity splits but with Japanese investors as part of all three bidding / competing consortiums it seems at least part of the business (if only money from it if not voting power) will remain rooted in Japan even if not under the Toshiba brand.
- Apple Is in Talks With Bain for Toshiba Chips Business (VIDEO) @ Bloomberg
- Toshiba to focus on chip talks with Bain, but doesn't rule out other suitors @ Reuters
- Toshiba Says It Favors Bain Group’s Bid for Microchip Business @ NYT
- Toshiba agrees sale with Bain Capital over protests @ ABC News
- Group Including Apple, Dell Moves to Buy Toshiba’s Chip Business @ WSJ (requires subscription)
- Toshiba Plans To Spin Off Storage Business, Sell 20% Of New Company @ PC Perspective
Subject: General Tech, Motherboards | September 14, 2017 - 02:13 AM | Tim Verry
Tagged: password cracking, mining, gpgpu, cryptocurrency, colorful, ai
Colorful recently unveiled an interesting bare-bones motherboard focused on cryptocurrency miners and other GPU heavy workloads with its main feature being eight double spaced PCI-E 3.0 x16 slots. The non-standard form factor Colorful C.B250A-BTC PLUS V20 motherboard measures 485mm x 195mm (approx. 19.1 x 7.7 inches) and offers a no-frills setup that is ready for miners to attach to open racks. The motherboard is based on Intel’s LGA 1151 socket and B250 chipset.
The majority of the board is taken up by eight PCI-E 3.0 x16 slots where the top slot is wired directly to the CPU and is electrically x16 while the rest are wired to the B250 chipset and are x1 slots. There are 16(!) PCI-E power connectors (eight 6-pin and eight 8-pin) for providing power to the GPU and two 4-pin ATX power connectors for powering the CPU and single SO-DIMM slot through what looks to be six power phases. Notably, there is no 24-pin power connector on this board to make it easier to use multiple power supplies and share motherboards between power supplies (though it’s not clear how Colorful plans to control turning all these power supplies on/off at the same time). Beyond the PCI-E slots there is not much to this motherboard. Internal I/O includes the 1151 socket for Skylake and Kaby Lake CPUs, a single DDR4 SO-DIMM slot, one SATA port, one M.2 slot, and six fan headers. Around back are two USB ports, one HDMI video output, and a single gigabit ethernet port.
The board is a no-frills design that should be quite appealing for miners but also as an easy way to jump into GPGPU projects (AI research, rendering, machine learning, password cracking, etc.). The 2-slot spacing allows air cooled (hopefully blower style) cards to be installed without needing to find and test quality PCI-E riser cables. There is no word on pricing yet, and while it should be on the cheaper side based on the features and hardware it’s packing as it’s a custom design aimed at mining it may actually come out at a hefty premium for the convenience it offers them. On the bright side, it might have decent resale value to factor into the ROI calculations for the other non-mining applications I mentioned (a mean password cracking rig!). A neat board in any case, and as I mentioned previously it is interesting to see the new designs and configurations the mining craze has enticed manufacturers into exploring.
- Asus Launches B250 Expert Mining Motherboard With 19 PCI-E Slots
- Let's Talk About Mining - Cryptocurrency Revisited
- Donate to the PC Perspective Mining Pool! A NiceHash How-to
- A Quick Look at the SAPPHIRE Radeon RX 470 Mining Edition
- NVIDIA Partners Launching Mining Focused P106-100 and P104-100 Graphics Cards
- Mining specific cards are real - ASUS and Sapphire GP106 and RX 470 show up
Subject: General Tech, Systems | September 13, 2017 - 07:29 PM | Tim Verry
Tagged: SFF, nuc, kaby lake, Intel
Following last year’s Baby Canyon NUC kits, Intel is launching its Dawson Canyon NUCs powered by 15W Kaby Lake processors. Despite Dawson Canyon sounding more dramatic than Baby Canyon (which sounds more like a creek), the new NUCs are lower powered and ditch Iris Graphics and USB 3.1 Type C.
Specifically, Intel is launching six new models that will come in three flavors: barebones board, slim case kit, and a taller kit with room for a 2.5” drive. Each type of NUC kit will come with either a Core i3 or Core i5 processor. Dawson Canyon further supports Intel RST (Rapid Storage Technology) and Optane memory.
Processor options include the Core i3 7100U (2.4 GHz) and Core i5 7300U (2.6 GHz base, 3.5 GHz boost) which are both dual core processors with HyperThreading, 3 MB cache, Intel HD Graphics 620 GPUs, and 15W TDPs.
Internal I/O includes two DDR4 SO-DIMM slots, two M.2 slots (one full length (80mm) and one 30mm slot for Wi-Fi adapters such as the included Intel 8265 with is included in the kits with cases but not the bare board kits.), one SATA port, and headers for serial, USB 3.0, and USB 2.0 ports.
External I/O consists of four USB 3.0 ports, one Gigabit Ethernet port, and two HDMI outputs (one protected UHD).
Dawson Canyon NUCs will be available towards the end of the year (Q4’17) with pricing yet to be released. For the fanless, ahem, fans Fanless Tech reports that Simply NUC will be offering NUCs with custom fanless cases. These are likely to be cheaper than Baby Canyon and be popular with businesses wanting monitor mounted thin clients or low power workstations for office users that just need to run productivity applications.
Subject: General Tech | September 13, 2017 - 07:03 PM | Scott Michaud
Tagged: Blender, amd
The latest version of Blender, 2.79, makes a few significant changes, especially for users with AMD GPUs. Their main rendering engine, Cycles, has now reached feature-parity on OpenCL and CUDA. While those with NVIDIA GPUs will keep using the latter compute API, users of recent AMD GPUs can now (on Windows and Linux -- macOS requires a driver update) harness their graphics cards for higher performance.
10 samples is actually very low. I'm usually in the 100-1000 range.
For the rest of us, there are four improvements that I would consider major. First, Cycles now has a denoise filter, which reduces speckles and thus should let you get away with fewer samples. Second, Filmic Color Management is now included by default, which can represent a much wider dynamic range. This was available as a user mod for a while, but you needed to manually install it. Third is a shadow catcher object for Cycles, which lets you render off translucent shadows onto dummy objects and composite them later (in Photoshop, After Effects, or Blender’s video editor).
Fourth, and most interesting to me, is their new PBR shader. I’ve done PBR materials in Cycles before, and it’s a bit of a pain to set up. If I don’t copy/paste from an existing material, it takes about 15-20 minutes of my time to wire together diffuse nodes, glossy nodes, Fresnel nodes, and so forth such that I can attach metal, bump, and so forth to it. Now? Just drag in one node and hook up the correct textures and colors, like the ones that are generated in Substance or Quixxel.
As always, Blender is free, so have fun.
Subject: Motherboards | September 13, 2017 - 03:53 PM | Jeremy Hellstrom
Tagged: amd, msi, X399, Threadripper, GAMING PRO CARBON AC
MSI have added a GAMING PRO CARBON AC motherboard to their X399 offerings for AMD's ThreadRipper. The exceptional socket makes the ATX board look a little disproportionate compared to previous members of this motherboard family but there is still a lot of space on the board. There are four PCIe Express x16 Gen 3 slots along with two 1x slots, three M.2 ports and an impressive array of USB ports including two USB 3.1 Gen. 2 Type-C ports, a single USB 3.1 Gen. 3 Type-A and nine USB 3.1 Gen.1 Type-A ports. The Guru of 3D provides benchmarks and overclocking results in their full review.
"Let's check out another Ryzen Threadripper motherboard. We review the one from MSI as they have released their X399 Gaming Pro Carbon AC. The board is stylish, comes with very subtle LED effects and obviously offers everything you need from quadruple x16 PCI-Express slots, triple M2 SSD slots, quad-channel memory and some really supreme AC WIFI."
Here are some more Motherboard articles from around the web:
- ASRock X399 Tachi @ Guru3D
- MSI X299 Tomahawk Arctic @ Modders-Inc
- ASUS Prime X299-Deluxe @ Kitguru
- Gigabyte X299 AORUS Ultra Gaming @ Modders-Inc
- MSI X299 Gaming M7 ACK @ Kitguru
- ASRock X299 Gaming i9 @ techPowerUp
Subject: General Tech | September 13, 2017 - 03:21 PM | Jeremy Hellstrom
Tagged: gaming, mod, fallout, Fallout: New California, fallout: new vegas
This mod has been eight years in the making but we may soon see it released for us all to enjoy. The New Vegas mod will put you into the wilds of the NCR after being rather abruptly ejected from your home in Vault 18. This will be a nice experience for those who found Fallout 4 to have strayed a bit far from the games roots, especially in the dialogue. Head over to Rock, Paper, SHOTGUN for a video showing off the mod and giving you a look into how your adventure will start.
"Vault 18 is at the heart of the California Wasteland high in the San Bernardino Mountains, and its legendary Wasteland Scouts have managed to keep its secrets safe for decades despite the wars raging beyond the great door. In their old age, their adventures have created a new generation to take their place… if their rebellious adopted kids survive the threat brewing within their own ranks."
Here is some more Tech News from around the web:
- Destiny 2 Benchmarked: 30 GPUs Tested @ Techspot
- Destiny 2 review: Guardians rise up—and so does Bungie—to fix the first game @ Ars Technica
- F1 2017 Review @ OCC
- 7 essential mods for XCOM 2: War Of The Chosen @ Rock, Paper, SHOTGUN
- Agents of Mayhem Review @ OCC
- Get up to 3 free games when you spend £12 / $15 in GOG’s Weekly Sale @ Rock, Paper, SHOTGUN
- The Ars 10: We pick our favorite indie games from PAX West 2017 @ Ars Technica
- Endless Space 2 update launches fighters and bombers @ Rock, Paper, SHOTGUN
- Distrust: PC Survival Game @ Benchmark Reviews
- Humble Capcom X SEGA X ATLUS Bundle
- EA Origin makes SteamWorld Dig PC free 'On the House' @ HEXUS
- Star Wars Battlefront’s DLC is free right now @ Rock, Paper, SHOTGUN
Subject: General Tech | September 13, 2017 - 03:03 PM | Jeremy Hellstrom
Tagged: DIR 850L wireless AC1200, ac1200, D-Link, router, security
If you have a D-Link DIR 850L wireless router or know anyone that does, you should unplug it without delay. The Register posted a link to the recently released findings of security researcher Pierre Kim, who originally contacted D-Link in February about the flaws only to see a single patch released since then. The vulnerabilities are rather severe, ranging from a lack of verification for firmware images, through stored default private keys to an actual buit in backdoor. The router is not compatible with DD-WRT so you cannot resolve the issue through that method; it should be treated as a brick until D-Link resolves these issues in an update.
"A security researcher has shamed D‑Link by publicly disclosing 10 serious, as-yet unpatched vulnerabilities in a line of consumer-grade routers without notifying the vendor first."
Here is some more Tech News from around the web:
- Apple's adoption of Qi signals the end of the wireless charging wars @ The Register
- TSMC starts equipment move-in at Nanjing plant @ DigiTimes
- It's September 2017, and .NET lets PDFs hijack your Windows PC @ The Register
Subject: Graphics Cards | September 13, 2017 - 02:47 PM | Jeremy Hellstrom
Tagged: rumour, nvidia, gtx 1070 ti
Take a gander at this picture below as possible proof of the existence of an unreleased GTX 1070 Ti.
The picture comes from My Drivers, who also posted untranslated commentary about the card here. The text describes a card with 2304 CUDA cores, falling between the GTX 1080's 2560 and the 1920 present in the GTX 1070. We do not have any insight into the memory clock on the card, nor if it is GDDR5 or GDDR5x but it should also fall between the two existing cards.
That's all the info we have for now on this card, hopefully we can find one before the miners do as this card is likely to be very popular with that segment.
Subject: Graphics Cards | September 13, 2017 - 01:36 AM | Ryan Shrout
Tagged: rtg, raja koduri, radeon technologies group, radeon, amd
Radeon Technologies Group SVP and Chief Architect Raja Koduri is taking sabbatical from AMD as of today, with a target return date in December. As first reported by our friends at Fudzilla (and also Tweaktown), and that I was able to confirm through AMD this evening, one of our favorite people in the graphics industry will be stepping aside for the time being. AMD CEO Lisa Su will be taking over the Radeon Technologies Group in the interim.
Raja is a great personality and innovator in the graphics market and I was able to interview him during the Polaris roll out last year. He was candid, open to ideas, and clearly cared about the gamers and PC gaming market. It was only in September of 2015 that he returned to AMD as the leader of the newly created Radeon Technologies Group, a division of AMD rededicated to graphics leadership.
AMD Radeon Technologies Group SVP, Raja Koduri
The easy response to this news, and the most common reaction, will be to assume that Raja was pushed out and will not return due to the state of the Radeon division after the launch of Vega. But in truth, despite it having issues with efficiency and performance that we noted in our reviews, AMD has had no issue selling the Vega cards its made. The professional markets are competitive again and AMD's entrance into the enterprise compute space opens up a wide array of new opportunity for AMD architectures.
Nor has it had issues selling Radeon RX 400 or RX 500 products either. Whether you consider that good planning by Raja and his team or just the luck of the cryptocurrency market, it really doesn't matter. The Radeon group has provided value to the company and to shareholders.
The Radeon Vega family of graphics cards
As with most things in life, the truth is likely more complex than we can decipher from a single note or message. I was able to get my hands on the letter sent from Raja to his team, which I have provided below:
You haven’t heard from me collectively in a while – a symptom not only of the whirlwind of launching Vega, but simply of the huge number of demands on my time since the formation of RTG. Looking back over this short period, it is an impressive view. We have delivered 6 straight quarters of double-digit growth in graphics, culminating in the launch of Vega and being back in high-performance. What we have done with Vega is unparalleled. We entered the high-end gaming, professional workstation and machine intelligence markets with Vega in a very short period of time. The demand for Vega (and Polaris!) is fantastic, and overall momentum for our graphics is strong.
Incredibly, we as AMD also managed to spectacularly re-enter the high-performance CPU segments this year. We are all exceptionally proud of Ryzen, Epyc and Threadripper. The computing world is not the same anymore and the whole world is cheering for AMD. Congratulations and thanks to those of you in RTG who helped see these products through. The market for high-performance computing is on an explosive growth trajectory driven by machine intelligence, visual cloud, blockchain and other exciting new workloads. Our vision of immersive and instinctive computing is within grasp. As we enter 2018, I will be shifting my focus more toward architecting and realizing this vision and rebalancing my operational responsibilities.
At the beginning of the year I warned that Vega would be hard. At the time, some folks didn’t believe me. Now many of you understand what I said. Vega was indeed hard on many, and my sincere heartfelt thanks to all of you who endured the Vega journey with me. Vega was personally hard on me as well and I used up a lot of family credits during this journey. I have decided to take a time-off in Q4 to spend time with my family. I have been contemplating this for a while now and there was never a good time to do this. Lisa and I agreed that Q4 is better than 2018, before the next wave of product excitement. Lisa will be acting as the leader of RTG during by absence. My sincere thanks to Lisa and rest of AET for supporting me in this decision and agreeing to take on additional workload during my absence.
I am looking to start my time-off on Sept 25th and return in December.
Thank you, all of you, for your unwavering focus, dedication and support over these past months, and for helping us to build something incredible. We are not done yet, and keep the momentum going!
Straight from the man himself, the intention and reason for the leave appears to be to catch up on family responsibility. As someone who has often traded work-related travel for home-based committments in future months, I understand this completely.
I have no doubt that Raja takes this leave with some reluctance. He built this team himself (for the most part) and my conversations with AMD employees always mention respect and appreciation for what he has been able to do. He loves the industry, he loves the technology, he loves the fans. That doesn't mean he can't or won't leave or be forced out if comes down to it, but it does give me hope that the potential for his return after the sabbatical is better than most other news outlets and pundits might lead us to believe.
For the interim, I have a lot of faith in Lisa Su to handle RTG. She has led AMD out of the CPU doldrums and into competitiveness for the first time in a decade. Any additional knowledge, experience, or input she can can gleam from her time as the lead at the Radeon Technologies Group can only be a benefit to AMD in the long run.