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Report: Leaked AMD Ryzen 7 1700X Benchmarks Show Strong Performance

Subject: Processors | February 21, 2017 - 03:54 PM |
Tagged: ryzen, rumor, report, R7, processor, leak, IPC, cpu, Cinebench, benchmark, amd, 1700X

VideoCardz.com, continuing their CPU coverage of the upcoming Ryzen launch, has posted images from XFASTEST depicting the R7 1700X processor and some very promising benchmark screenshots.

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(Ryzen 7 1700X on the right) Image credit XFASTEST via VideoCardz

The Ryzen 7 1700X is reportedly an 8-core/16-thread processor with a base clock speed of 3.40 GHz, and while overall performance from the leaked benchmarks looks very impressive, it is the single-threaded score from the Cinebench R15 run pictured which really makes this CPU look like major competition for Intel with IPC.

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Image credit XFASTEST via VideoCardz

An overall score of 1537 is outstanding, placing the CPU almost even with the i7-6900K at 1547 based on results from AnandTech:

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Image credit AnandTech

And the single-threaded performance score of the reported Ryzen 7 1700X is 154, which places it above the i7-6900K's score of 153. (It is worth noting that Cinebench R15 shows a clock speed of 3.40 GHz for this CPU, which is the base, while CPU-Z is displaying 3.50 GHz - likely indicating a boost clock, which can reportedly surpass 3.80 GHz with this CPU.)

Other results from the reported leak include 3DMark Fire Strike, with a physics score of 17,916 with Ryzen 7 1700X clocking in at ~3.90 GHz:

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Image credit XFASTEST via VideoCardz

We will know soon enough where this and other Ryzen processors stand relative to Intel's current offerings, and if Intel will respond to the (rumored) price/performance double whammy of Ryzen. An i7-6900K retails for $1099 and currently sells for $1049 on Newegg.com, and the rumored pricing (taken from Wccftech), if correct, gives AMD a big win here. Competition is very, very good!

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Chart credit Wccftech.com

Source: VideoCardz

Qualcomm Announces the Snapdragon X20 LTE Modem

Subject: Mobile | February 21, 2017 - 01:19 PM |
Tagged: X20, snapdragon, qualcomm, modem, LTE, DSDV, Category 18, Carrier Aggregation, CA, 5x20 MHz

Qualcomm has announced the Snapdragon X20 LTE modem, their 2nd-generation Gigabit LTE solution built on 10nm FinFET and offering what Qualcomm says are “a number of industry firsts”, which include first to Category 18 (downlink) and first to receive up to 12 spacial LTE data streams simultaneously.

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“It is the first commercially announced Gigabit LTE chipset designed to deliver fiber-like LTE Category 18 download speeds of up to 1.2 Gbps, a 20 percent improvement in download speeds over the previous generation. Additionally, it allows support for up to 5x20 MHz downlink Carrier Aggregation (CA) across licensed and unlicensed FDD and TDD radio frequencies, as well as 4x4 MIMO on up to three aggregated LTE carriers. Lastly, it supports integrated Dual SIM Dual VoLTE (DSDV) capability, a first for Snapdragon LTE modems. These leading-edge features of the Snapdragon X20 LTE modem are supported by the first commercially announced single-chip RF transceiver capable of simultaneously receiving up to 12 spatial streams of LTE data.”

Compared the the X16 modem featured in the upcoming Snapdragon 835 SoC, the Snapdragon X20 LTE modem moves from Cat 16 to Cat 18 on the downlink, with support for 5x20 MHz (vs. the X16’s 4x20 MHz) Carrier Aggregation and “can simultaneously receive 12 unique streams of data on as few as three 20 MHz carriers”, with up to 256-QAM and 100 Mbps per stream. Uplink is at the same 2x20 MHz/64-QAM as the X16 modem, for speeds of up to 150 Mbps.

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The X20 LTE modem now includes VoLTE for both cards in a dual-SIM implementation:

“The Snapdragon X20 LTE modem also features more advanced dual SIM functionality and, as the first Snapdragon LTE modem to support DSDV, it provides users with the benefits of Ultra HD Voice and other IMS-based services on both SIMs inserted into the device.”

Qualcomm has begun to sample the Snapdragon X20 LTE modem to customers, with the first commercial devices expected 1H 2018.

Full press release after the break.

Source: Qualcomm

Biostar Launches X370GT7 Flagship Motherboard For Ryzen CPUs

Subject: Motherboards | February 21, 2017 - 10:16 AM |
Tagged: ryzen, M.2, ddr4, biostar, amd, AM4

Biostar is gearing up for AMD's Ryzen release with the launch of several new AM4 motherboards using the X370 and B350 chipsets. At the top of the product stack is the flagship X370GT7 motherboard.

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The X370GT7 is part of Biostar's racing series and features a black PCB with checkered flag artwork and LED-backlit "armor" over the rear IO edge. The motherboard surrounds the AMD AM4 socket with two large heat spreaders cooling a 8+4 Digital Power+ power phase (PowIRstage IC), four DDR4 slots (up to 64GB at 2667 MHz), and a M.2 (32 Gbps) slot with bundled SSD heat spreader that matches the racing and carbon fiber aesthetic.

The bottom half of the AM4 Motherboard houses the X370 chipset, six SATA 3 ports, two PCI-E 3.0 x16 slots (running 1 at x16 or both at x8 with Ryzen, Bristol Ridge is limited to one x8 slot), one PCI-E 2.0 x16 (electrically x4) slot, and three PCI-E 2.0 x1 slots. Biostar also highlights the inclusion of 5050 LED headers and a USB 3.1 front panel header with "Lightning Charger" which supports Quick Charge 2.0 (12V@1.5A) as well as Apple devices (5V@2.4A).

Around back, the X370GT7 has the following rear IO ports:

  • PS/2
  • 1 x USB 3.1 Type-C
  • 1 x USB 3.1 Gen 2
  • 4 x USB 3.1 Gen 1 (USB 3.0)
  • 3 x Video Outputs:
    • 1 x DisplayPort (4K@60Hz)
    • 1 x HDMI 2.0 (4K@60Hz)
    • 1 x DVI-D (1200p@60Hz)
  • 1 x Gigabit Ethernet (Realtek RTL8118AS)
  • Audio (Realtek ALC1220, 8 channel Blu Ray Audio, "Biostar Hi-FI")
    • 5 x Analog out
    • 1 x S/PDIF

While an Intel NIC would have been nice to see, the Biostar board looks to offer up a decent package of connections and the Realtek audio codec has been around for a while and should be fairly well developed at this point though we will have to see how well Biostar's Hi-Fi implementation fares. Further, Biostar also offers a small touch panel on the board called GT Touch that lets users switch UEFI profiles between performance and eco-friendly modes as well as power and reset buttons for testing outside of a case. For LED fans Biostar bundles software called "LED DJ" that lets you configure an LED light show that responds to music being played on the PC. (Yes, this is a thing now hehe.)

It is nice to see Biostar rising to the occasion and offering up more options for Ryzen CPUs. Unfortunately as is the case with more things there is no word on pricing or availability yet though rumors would suggest an early march release to coincide with Ryzen processors hitting store shelves.

Also read:

Source: Biostar

The Qt Company Announces Qt 3D Studio

Subject: General Tech | February 20, 2017 - 09:46 PM |
Tagged: vulkan, Qt, nvidia

NVIDIA has just donated their entire DRIVE Design Studio to The Qt Company, who will form it into Qt 3D Studio. This product will be a visual editor for 3D user interfaces, where layers of 2D and 3D objects can be created, animated, and integrated into C++ applications. It will take them a little while to clean it up for public consumption, but it will eventually be available under the commercial / open-source dual-license that users of Qt are accustomed to.

If you’re not familiar with the Qt Framework, then, basically, think of a cross-platform, open-source alternative to the .NET framework, although it is based in unmanaged C++. (It also competes with GTK+. This isn’t a major point, but I would like it to be clear that it’s not a two-person race between one proprietary and one open-source player.) When AMD updated their graphics drivers to Crimson Edition, and flaunted huge speed-ups, it was mostly because they switched the control panel's UI framework from .NET to Qt.

As an aside, The Qt Company joined the Khronos Group on the day that Vulkan launched, which was almost exactly a year ago, and they are actively working on integrating the API in their framework. Combined with today’s announcement, it’s not hard to imagine how much easier it will be, some day, to create efficient and beautiful UIs.

Update: Speaking of which, The Qt Company is apparently planning to release Vulkan support with Qt 5.10.

Faster than a speeding Gigabyte, the Aorus GTX 1080 XE

Subject: Graphics Cards | February 20, 2017 - 07:54 PM |
Tagged: nvidia, gtx 1080 Xtreme Edition, GTX 1080, gigabyte, aorus

Gigabyte created their Aorus line of products to attract enthusiasts away from some of the competitions sub-brands, such as ASUS ROG.  It is somewhat similar to the Gigabyte Xtreme Edition released last year but their are some differences, such as the large copper heatsink attached to the bottom of the GPU.  The stated clockspeeds are the same as last years model and it also sports the two HDMI connections on the front of the card to connect to Gigabyte's VR Extended Front panel.  The Tech Report manually overclocked the card and saw the Aorus reach the highest frequencies they have seen from a GP104 chip, albeit by a small margin.  Check out the full review right here.

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"Aorus is expanding into graphics cards today with the GeForce GTX 1080 Xtreme Edition 8G, a card that builds on the strong bones of Gigabyte's Editor's Choice-winning GTX 1080 Xtreme Gaming. We dig in to see whether Aorus' take on a GTX 1080 is good enough for a repeat."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Jack Sprat would approve of the third incarnation of the ASUS Zenbook

Subject: Mobile | February 20, 2017 - 07:03 PM |
Tagged: zenbook 3, UX390UA, ultrabook, kaby lake, asus. zenbook

We caught a glance at the new ASUS ZenBook 3 at CES and today Kitguru provides a full review of one, albeit a slightly different model.  The UX3901UA model contains a Kaby Lake i5-7200U with HD 620 graphics, 8GB LPDDR3-2133 and a 512GB M.2 SATA SSD.  The 12.5" screen is 1080p with no adaptive graphics or other tricks.  Where things seem to go off the rails is when you look at the thickness of the Zenbook, at its thickest it is 11.9mm (0.46").  This means you get no ethernet nor USB type A plugs as they simply would not fit and you have to content yourself with a single Type C plug.  For some the sacrifice is worth it; if you are one who likes petite sized computers you should head over for the full review.

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"What has really caught my eye about the ZenBook 3 is its physical dimensions – it measures just 11.9mm thick, while it weighs a mere 910g. With Kaby Lake hardware inside, as well as the promise of a crisp 1080p display and Harman Kardon speakers, could this be our new ultrabook of choice?"

Here are some more Mobile articles from around the web:

More Mobile Articles

Source: Kitguru
Author:
Manufacturer: Corsair

Woof

The Corsair Bulldog, version 2.0, is now shipping and upgrades the internal components to a Z270 motherboard and upgrade fans with improved noise profiles. Other than that, the Bulldog looks, style, form and function remain unchanged.
 
 
The design is likely still dividing opinions; the short squat form factor with angular exterior will appeal to some, but the dimensions are perfectly suited to sitting in or around a TV and entertainment center. And because of the spacing and design of the interior, the mini ITX form factor can support any performance level of GPU and Intel's latest Kaby Lake processors. This gives users the flexibility to build for ultimate performance, making the dream of a 4K-ready gaming PC in the living room a possibility.
 
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Our quick video review will talk about the design, installation process and our experiences with the system running some premium components.
 
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  • Corsair Bulldog 2.0 (includes case, PSU, MB and CPU cooler)
  • Intel Core i7-7700K
  • 16GB Corsair Vengeance DDR4
  • Corsair Z270 Motherboard mini ITX
  • Corsair Hydro GTX 1080
  • 480GB Neutron GTX SSD
  • 600 watt Corsair PSU

The barebones kit starts at $399 through Corsair.com and includes the case, the motherboard, CPU cooler and 600-watt power supply. Not a bad price for those components!

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You won't find any specific benchmarks in the video above, but you will find some impressions playing Resident Evil 7 in HDR mode at 4K resolution with the specs above, all on an LG OLED display. (Hint: it's awesome.) 

Monday morning penguins

Subject: General Tech | February 20, 2017 - 05:56 PM |
Tagged: linux, linux 4.10

The new week brings a new Linux kernel to users, with some additions which will interest fans of low powered computing as well as those of high powered machines.  The new kernel brings support for the Snapdragon 808 and 810 for those who are working with Linux on those SOCs.  For the high powered crew, added support for L2 and L3 cache on Intel processors, there is now support for virtual GPUs and The Inquirer mentions that AMD cards should get a bit of a boost.  So much for skipping straight to 4.11.

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"On the whole, 4.10 didn't end up as small as it initially looked.After the huge release that was 4.9, I expected things to be pretty quiet, but it ended up very much a fairly average release by modern kernel standards. So we have about 13,000 commits (not counting merges - that would be another 1200+ commits if you count those)."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Inquirer
Subject: General Tech
Manufacturer: Logitech

Is Mechanical Mandatory?

The Logitech G213 Prodigy gaming keyboard offers the company's unique Mech-Dome keys and customizable RGB lighting effects, and it faces some stiff competition in a market overflowing with gaming keyboards for every budget (including mechanical options). But it really comes down to performance, feel, and usability; and I was interested in giving these new Mech-Dome keys a try.

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“The G213 Prodigy gaming keyboard features Logitech Mech-Dome keys that are specially tuned to deliver a superior tactile response and performance profile similar to a mechanical keyboard. Mech-Dome keys are full height, deliver a full 4mm travel distance, 50g actuation force, and a quiet sound operation.

The G213 Prodigy gaming keyboard was designed for gaming, featuring ultra-quick, responsive feedback that is up to 4x faster than the 8ms report rate of standard keyboards and an anti-ghosting matrix that keeps you in control when you press multiple gaming keys simultaneously.”

I will say that at $69.99 the G213 plays in a somewhat odd space relative to the current gaming keyboard market; though it would be well positioned in a retail setting, where at a local Best Buy it would be a compelling option vs. a $100+ mechanical option. But savvy internet shoppers see the growing number of <$70 mechanical keyboards available and might question the need for a ‘quasi-mechanical’ option like this. I don’t review products from a marketing perspective, however, and I simply set out to determine if the G213 is a well-executed product on the hardware front.

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Continue reading our review of the Logitech G213 gaming keyboard!

Blizzard Cutting Support for Windows XP and Vista

Subject: General Tech | February 19, 2017 - 10:07 PM |
Tagged: pc gaming, blizzard, windows, EoL

Most companies have already abandoned Windows XP and Vista, including Microsoft once Vista leaves extended support in April, but Blizzard is known for long-term support. This is the company that is still selling Diablo 2, even producing retail disks for it last I checked, almost seventeen years after it was released (including a patch last year).

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Later this year, World of Warcraft, StarCraft II, Diablo III, Hearthstone, and Heroes of the Storm will no longer support Windows XP or Vista. This will not all happen at once, even though it would actually make less sense if they did. I mean, why would they coordinate several teams to release a patch at the same time and maximize annoyance to the affected users who cannot schedule or afford an upgrade at that specific time?

Although, if that’s you, then you should probably get around to it sooner than later.

Source: Blizzard

Living in VIVO 24K, a unique looking PSU

Subject: Cases and Cooling | February 17, 2017 - 11:13 PM |
Tagged: modular psu, VIVO, VIVO 24K, 650W, 80 Plus Gold

VIVO is certainly not a top of mind brand name, which is part of the reason [H]ard|OCP were interested in reviewing their 24K 650W PSU.  The top, front and back of the PSU feature a honeycombed design which not only give it a unique look but also help with ventilation.  The test results from this newcomer were a pleasant surprise; it measured up to the established competition, offering good power delivery and deserving of the advertised 80 PLUS Gold rating.  It is nice to see a new product measure up straight out of the gates, it will be worth keeping an eye on VIVO in the future.

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"VIVO is likely not a brand name that you are familiar with when it comes to enthusiast-level computer power supplies. We were not familiar with the VIVO name assuredly and its single PSU offering. All the more reason to put it through our PSU testing gauntlet when VIVO asked us to. Will VIVO regret putting its value brand PSU to the test?"

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP

The Genius SP-925BT bluetooth speaker, the sound is larger than the price tag

Subject: General Tech | February 17, 2017 - 10:09 PM |
Tagged: audio, SP-925BT, genuis, Bluetooth Stereo Speaker

If you are looking for an inexpensive bluetooth speaker that you won't worry about taking to the beach or other places it is at risk of harm, the $30 Genius SP-925BT is not a bad choice.  It features two 50mm speakers and a passive sub-woofer, with a 1500mAh battery.  In addition to Bluetooth 4 connectivity there is also a 3.5mm jack to connect devices without a radio.  Modders Inc tried a variety of audio sources and found the quality and volume perfect for sharing you music with a crowd of people.

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"Bluetooth technology is rendering wires passé in a world where using a mobile phone is an essential part of daily life. Staying connected no longer requires continuous tethering of devices to cables, so why shouldn’t audio listening enjoy the same freedom as well?"

Here is some more Tech News from around the web:

Audio Corner

 

Source: Modders Inc

Good news everybody! Those 30 second Youtube ads are going the way of the dodo

Subject: General Tech | February 17, 2017 - 08:35 PM |
Tagged: youtube

Perhaps someone at Youtube noticed that most people flip to another tab or browser window during those unskippable ads that are frequently played at the beginning of videos.  Whatever the cause of the sudden outbreak of common sense, as of 2018 there will no longer be 30 second long ads which are unskippable.  This does not mean you will be free of ads, there will instead be unskippable ads of 15-20 seconds for you to ignore and you will still have ads in the middle of long videos.  They do have to sell more Red subscriptions after all.  Slashdot has linked to the original statement if you seek confirmation.

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"We're committed to providing a better ads experience for users online. As part of that, we've decided to stop supporting 30-second unskippable ads as of 2018 and focus instead on formats that work well for both users and advertisers," Google said."

Here is some more Tech News from around the web:

Tech Talk

Source: Slashdot
Author:
Subject: Networking
Manufacturer: eero

Living the Mesh Life

Mesh networking is the current hot topic when it comes to Wi-Fi. Breaking from the trend of increasingly powerful standalone Wi-Fi routers that has dominated the home networking scene over the past few years, mesh networking solutions aim to provide wider and more even Wi-Fi coverage in your home or office through a system of multiple self-configuring and self-managing hotspots. In theory, this approach not only provides better wireless coverage overall, it also makes the setup and maintenance of a Wi-Fi network easier for novice and experienced users alike.

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Multiple companies have recently launched Wi-Fi mesh systems, including familiar names such as Google, Netgear, and Linksys. But this new approach to networking has also attracted newcomers, including San Francisco-based eero, one of the first companies to launch a consumer-targeted Wi-Fi mesh platform. eero loaned us their primary product, the 3-piece eero Home WiFi System, and we've spent a few weeks testing it as our home router.

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This review is the first part of a series of articles looking at Wi-Fi mesh systems, and it will focus on the capabilities and user experience of the eero Home WiFi System. Future articles will compare eero to other mesh platforms and traditional standalone routers, and look at comparative wireless performance and coverage.

Box Contents & Technical Specifications

As mentioned, we're looking at the 3-pack eero Home WiFi System (hereafter referred to simply as "eero"), a bundle that gives you everything you need to get your home or office up and running with a Wi-Fi mesh system. The box includes three eeros, three power adapters, and a 2-foot Ethernet cable.

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Each eero device is identical in terms of design and capability, measuring in at 4.75 inches wide, 4.75 inches deep, and 1.34 inches tall. They each feature two Gigabit Ethernet ports, a single USB 2.0 port (currently restricted to diagnostic use only), and are powered by two 2x2 MIMO Wi-Fi radios capable of supporting 802.11 a/b/g/n/ac. In addition, an eero network supports WPA2 Personal encryption, static IPs, manual DNS, IP reservations and port forwarding, and Universal Plug and Play (UPnP).

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Continue reading our early testing of the eero Home WiFi system!

NVIDIA Releases GeForce 378.72 Hotfix (Bonus: a Discussion)

Subject: Graphics Cards | February 17, 2017 - 12:42 PM |
Tagged: nvidia, graphics drivers

Just a couple of days after publishing 378.66, NVIDIA released GeForce 378.72 Hotfix drivers. This fixes a bug encoding video in Steam’s In-Home Streaming, and it also fixes PhysX not being enabled on the GPU under certain conditions. Normally, hotfix drivers solve large-enough issues that were introduced with the previous release. This time, as far as I can tell, is a little different, though. Instead, these fixes seem to be intended for 378.66 but, for one reason or another, couldn’t be integrated and tested in time for the driver to be available for the game launches.

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This is an interesting effect of the Game Ready program. There is value in having a graphics driver available on the same day (or early) as a major game releases, so that people can enjoy the title as soon as it is available. There is also value in having as many fixes as the vendor can provide. These conditions oppose each other to some extent.

From a user standpoint, driver updates are cumulative, so they are able to skip a driver or two if they are not affected by any given issue. AMD has taken up a similar structure, some times releasing three or four drivers in a month with only, like, one of them being WHQL certified. For these reasons, I tend to lean on the side of “release ‘em as you got them”. Still, I can see people feeling a little uneasy about a driver being released incomplete to hit a due-date.

But, again, that due-date has value.

It’s interesting. I’m personally glad that AMD and NVIDIA are on a rapid-release schedule, but I can see where complaints could arise. What’s your opinion?

Source: NVIDIA

Microsoft Cancels February's Monthly Cumulative Update

Subject: General Tech | February 17, 2017 - 12:01 PM |
Tagged: windows 10, microsoft

Don’t worry if you didn’t receive cumulative Windows Updates this month.

At first, Microsoft showed no love for Valentine’s Day when they delayed the update that was supposed to roll out to the public. No explanation was provided. Two days later, Microsoft decided to write off the whole month. Everything that has been fixed since January 10th will be delayed until March 14th.

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This is quite the wait. Peter Bright of Ars Technica notes that “off-cycle updates are also unpopular”. Yes, IT professionals hate it when software vendors are difficult to schedule around. I’m not sure how much that had to do with this decision, though. On the one hand, when a new build launches to the public, it’s not uncommon to have an update (or more) per week over the first couple of months. On the other hand, it would be reasonable for Microsoft to assume that customers, those who carefully test patches before deploying them, would not have ingested a huge, nebulous feature release into their network just weeks after launch. Still, out-of-band updates happen, and it’s interesting that it didn’t happen in this circumstance.

One thing that this patch should have fixed, however, is delayed or clipped display output in games (and other 3D applications) on multi-monitor systems. While not as critical as security, it is probably annoying for anyone affected to need to wait another 28 days. Microsoft claims it will be fixed then, though.

Source: Microsoft

Need an AMD processor right this instant? Perhaps Ashes of the Singularity Escalation with it?

Subject: General Tech | February 17, 2017 - 12:25 AM |
Tagged: amd, newegg, ashes of the singularity

Do you have a desperate need for a new processor, which precludes waiting for Ryzen to arrive?  Newegg and AMD have launched a giveaway you might be interested in, a free copy of Ashes of the Singularity: Escalation with the purchase of certain 6 or 8 core AMD FX processors

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Models include the AMD FX-8370 with Wraith cooler, FX-8350 BE, FX-8320, FX-8300, FX-6350 and FX-6300.  They may not be the newest chips on the block but they didn't cost very much and they lasted a long while; plus they are currently on sale.  The giveaway lasts until May 7, 2017, or when the keys run out, so you can keep an eye on pricing if you want even better pricing.

 

Source: AMD
Manufacturer: PC Perspective

Living Long and Prospering

The open fork of AMD’s Mantle, the Vulkan API, was released exactly a year ago with, as we reported, a hard launch. This meant public, but not main-branch drivers for developers, a few public SDKs, a proof-of-concept patch for The Talos Principle, and, of course, the ratified specification. This sets up the API to find success right out of the gate, and we can now look back over the year since.

khronos-2017-vulkan-alt-logo.png

Thor's hammer, or a tempest in a teapot?

The elephant in the room is DOOM. This game has successfully integrated the API and it uses many of its more interesting features, like asynchronous compute. Because the API is designed in a sort-of “make a command, drop it on a list” paradigm, the driver is able to select commands based on priority and available resources. AMD’s products got a significant performance boost, relative to OpenGL, catapulting their Fury X GPU up to the enthusiast level that its theoretical performance suggested.

Mobile developers have been picking up the API, too. Google, who is known for banishing OpenCL from their Nexus line and challenging OpenGL ES with their Android Extension Pack (later integrated into OpenGL ES with version 3.2), has strongly backed Vulkan. The API was integrated as a core feature of Android 7.0.

On the engine and middleware side of things, Vulkan is currently “ready for shipping games” as of Unreal Engine 4.14. It is also included in Unity 5.6 Beta, which is expected for full release in March. Frameworks for emulators are also integrating Vulkan, often just to say they did, but sometimes to emulate the quirks of these system’s offbeat graphics co-processors. Many other engines, from Source 2 to Torque 3D, have also announced or added Vulkan support.

Finally, for the API itself, The Khronos Group announced (pg 22 from SIGGRAPH 2016) areas that they are actively working on. The top feature is “better” multi-GPU support. While Vulkan, like OpenCL, allows developers to enumerate all graphics devices and target them, individually, with work, it doesn’t have certain mechanisms, like being able to directly ingest output from one GPU into another. They haven’t announced a timeline for this.

MSI's wee AERO ITX family of NVIDIA graphics cards

Subject: Graphics Cards | February 16, 2017 - 08:35 PM |
Tagged: msi, AERO ITX, gtx 1070, gtx 1060, gtx 1050, GTX 1050 Ti, SFF, itx

MSI have just release their new series of ITX compatible GPUs, covering NVIDIA's latest series of cards from the GTX 1050 through to the GTX 1070; the GTX 1080 is not available in this form factor.  The GTX 1070 and 1060 are available in both factory overclocked and standard versions.

ITX series.png

All models share a similar design, with a single TORX fan with 8mm Super Pipes and the Zero Frozr feature which stops the fan to give silent operation when temperatures are below 60C.  They are all compatible with the Afterburner Overclocking Utility, including recordings via Predator and wireless control from your phone. 

The overclocked cards run slightly over reference, from the GTX 1070 at 1721MHz boost, 1531MHz base with the GDDR5 at 8GHz to the GTX 1050 at 1518MHz boost, 1404MHz base and the GDDR5 at 7GHz.  The models which do not bear the OC moniker run at NVIDIA's reference clocks even if they are not quite fully grown.

Source: MSI

BOINC on your phone?

Subject: General Tech | February 16, 2017 - 07:24 PM |
Tagged: boinc, fast radio bursts

If you are not familiar with the Berkeley Open Infrastructure for Networked Computing, aka BOINC, then hopefully it is because you devote your spare processing power to Folding@Home.  If you are still unfamiliar, it is a way to divvy up huge data sets and associated calculations to numerous local clients, install by volunteers who are willing to donate spare processing cycles; the most famous is SETI@Home.

The story at the The Register describes something similar, though instead of performing the calculations, you would capture the data.  The idea is to utilize the radio receivers in mobile devices and software defined radio kits to capture the mysterious fast radio bursts that astronomers have detected emanating from far off galaxies.  The researchers have a lot of work ahead of them as the 1GHz signals can be swamped by terrestrial sources and the periodicity of the signals is not clear.  It will be interesting to watch how this project unfolds.

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"Friends, take out your mobiles in the name of science! Astronomers from the Harvard-Smithsonian Center for Astrophysics are trying to look for fast radio bursts in the Milky Way galaxy with “low-cost radio receivers.” And by that, they mean, your smartphones."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register