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LG Australia published a product page for their LG 27MU67 monitor, which the rest of the company doesn't seem to acknowledge the existence of. It is still online, even after three days worth of time that someone could have used to pull the plug. This one is interesting for a variety of reasons: it's 4K, it's IPS, and it supports AMD FreeSync. It is also relatively cheap for that combination, being listed at $799 AUD RRP.
Some websites have converted that to ~$610 to $620 USD, but it might even be less than that. Australian prices are often listed with their federal tax rolled in, which would yield a price that is inflated about 10%. It is possible, though maybe wishful thinking, that this monitor could retail in the ~$500 to $550 price range for the United States (if it even comes to North America). Again, this is a 4K, IPS, FreeSync panel.
Very little is posted on LG's website and thus it is hard to tell how good of an IPS panel this is. It is listed as 99% SRGB coverage, which is good for typical video but not the best if you are working on printed content, such as magazine illustrations. On the other hand, this is a gaming panel, not a professional one. Update (May 29, 2015): It also has 10-bit (per channel) color. It sounds like it is true 10-bit, not just a look-up table, but I should note that it doesn't explicitly say that.
Again, pricing and availability is up in the air, because this is not an official announcement. It is listed to launch in Australia for $799 AUD, though.
Subject: Motherboards | May 29, 2015 - 04:03 PM | Jeremy Hellstrom
Tagged: gigabyte, Godavari, asus, amd
If you are running an ASUS FM2+ board and you want to install the shiny new AMD A10-7870K Godavari processor then it is time to fire up either the ASUS USB BIOS Flashback or ASUS EZ Update tools. Below is a list of all of UEFI versions for all compatible motherboards which you will need to update to in order to boot the new processor. If you do not see your motherboard on the list then it is likely it will not support the new processor, keep an eye on the relevant page on ASUS for more information.
Gigabyte has also release updates to support the new APU, head to their downloads page and search for the model of motherboard you are currently using for the latest UEFI BIOS to flash to.
Subject: Mobile, Shows and Expos | May 29, 2015 - 03:42 PM | Scott Michaud
Tagged: Android, google, google io, google io 2015
I'll be honest with you: I did not see a whole lot that interested me out of the Google I/O keynote. The company released a developer preview of their upcoming Android OS “M”, which refers to the thirteenth alphabetical release (although only eleven were formally lettered because they started with “C”upcake). Version nomenclature aside, this release is supposed to tune the experience. While the platform could benefit from a tune-up, it is also synonymous with not introducing major features.
But some things are being added, including “Google Now on Tap”. The idea is that Google will understand what is happening on screen and allow the user to access more information about it. In a demo on Engadget, the user was looking at scores for the Golden State Warriors. She asked “When are they playing next”, actually using the pronoun “they”, and the phone brought up their next game (it was against the Cavaliers).
Fingerprint reading and Android Pay are also being added to this release.
Other than that, it is mostly performance and usability. One example is “Doze State”, which allows the OS to update less frequently when the device is inactive. It is supposed to play nice with alarms and notifications though, which is good. Normally, I would wait to see if it actually works before commenting on it, but this seems like something that would only be a problem if no-one thought of it. Someone clearly did, because they apparently mentioned it at the event.
Android M, whatever it will actually be called, is expected to ship to consumers in the Fall.
Subject: General Tech | May 29, 2015 - 03:01 PM | Jeremy Hellstrom
Tagged: Raspberry Pi, x86 emulator, eltechs
Eltechs has been very successful at building emulators for the Raspberry Pi, until now focusing on the newer ARMv7 versions of the low cost systems. They have just finalized support for previous versions of the the Pi running ARMv6, reputedly at speeds almost matching the code running on native hardware. If you are developing on the Raspberry Pi or Pi 2 you should follow the links on the Slashdot article as there is currently a sale on the ExaGear Desktop software, $14.95 for the Pi 2 and $9.95 for the Pi.
"Russia-based Eltechs announced its ExaGear Desktop virtual machine last August, enabling Linux/ARMv7 SBCs and mini-PCs to run x86 software. That meant that users of the quad-core, Cortex-A7-based Raspberry Pi 2 Model B, could use it as well, although the software was not yet optimized for it. Now Eltechs has extended ExaGear to support earlier ARMv6 versions of the Raspberry Pi."
Here is some more Tech News from around the web:
- Avago buys Raspberry Pi chipmaker Broadcom in landmark $37bn deal @ The Inquirer
- Google's Cardboard 2.0 virtual reality device is a triumph for humanity, said no one sane, ever @ The Register
- Micro Focus looks to COBOL future with Java, .NET and Linux integration @ The Inquirer
- .sucks-gate: How about listening to us the first two times, exasperated FTC tells ICANN @ The Register
- The Canon EOS 5DS, EOS 5DS R & XC10 Technology Report @ Tech ARP
Subject: Editorial | May 29, 2015 - 12:37 PM | Ryan Shrout
Tagged: SSD 750, PCI Express, NVMe, Intel, giveaway, contest, 750 series
PC Perspective and Intel are partnering together to offer up a giveaway with some pretty impressive swag. Surely by now you have read all about the new Intel SSD 750 Series of products, a new class of solid state drive that combines four lanes of PCI Express 3.0 and a new protocol called NVM Express (NVMe) for impressive bandwidth throughput. In Allyn's review of the SSD in April he called it "the obvious choice for consumers who demand the most from their storage" and gave it a PC Perspective Editor's Choice Award!
Thanks to our friends at Intel we are going to be handing out a pair of the 400GB add-in card models to loyal PC Perspective readers and viewers. How can you enter? The rules are dead simple:
- Fill out the contest entry form below to find multiple entry methods including reading our review, answering a question about Intel SSD 750 Series specs or following us on Twitter. You can fill out one or all of the methods - the more you do the better your chances!
- Leave a comment on the news post below thanking Intel for sponsoring PC Perspective and for supplying this hardware for us to give to you!
- This is a global contest - so feel free to enter from anywhere in the world!
- Contest will close on June 2nd, 2015.
Our most sincere thanks to Intel for bringing this contest to PC Perspective's readers and fans. Good luck to everyone (except Josh)!
Sponsored by Intel
|Capacity||Seqential 128KB Read (up to MB/s)||Sequential 128KB Write (up to MB/s)||Random 4KB Read (up to IOPS)||Random 4KB Write (up to IOPS)||Form Factor||Interface|
|400 GB||2,200||900||430,000||230,000||2.5-inch x 15mm||PCI Express Gen3 x4|
|1.2 TB||2,400||1,200||440,000||290,000||2.5-inch x 15mm||PCI Express Gen3 x4|
|400 GB||2,200||900||430,000||230,000||Half-height half-length (HHHL) Add-in Card||PCI Express Gen3 x4|
|1.2 TB||2,400||1,200||440,000||290,000||Half-heigh half-length (HHHL) Add-in Card||PCI Express Gen3 x4|
Experience the future of storage performance for desktop client and workstation users with the Intel® SSD 750 Series. The Intel SSD 750 Series delivers uncompromised performance by utilizing NVM Express* over four lanes of PCIe* 3.0.
With both Add-in Card and 2.5-inch form factors, the Intel SSD 750 Series eases migration from SATA to PCIe 3.0 without power or thermal limitations on performance. The SSD can now deliver the ultimate in performance in a variety of system form factors and configurations.
Subject: Graphics Cards | May 29, 2015 - 11:26 AM | Ryan Shrout
Tagged: catalyst, amd, 15.5 beta
Last night AMD released a new Catalyst driver, 15.5 Beta, that targets performance improvements in both Project Cars and The Witcher 3: Wild Hunt. You can pick up the new driver for both 32-bit and 64-bit versions of Windows 7 and Windows 8.1 right here. The full display driver version is 14.502.1014.1001.
The specific changes?
Highlights of AMD Catalyst™ 15.5 Beta Windows Driver
Crossfire Profile Update for:
- The Witcher 3 - Wild Hunt
Performance Improvements for the following :
- The Witcher 3 - Wild Hunt : Up to 10% performance increase on single GPU Radeon R9 and R7 Series graphics products
- Project Cars - Up to 17% performance increase on single GPU Radeon R9 and R7 Series graphics products
Users of the Radeon R9 295X2 will be glad to see support for their hardware added for The Witcher 3 and just about everyone will be glad to see some dramatic performance improvements in Project Cars and Witcher 3. We know from testing internally as well as widely reported issues that AMD Radeon graphics cards had issues with Project Cars, resulting in performance well behind comparable NVIDIA GeForce hardware. With as much as 17% improvement for Radeon R9 and R7 hardware though, hopefully that frame rate increases quite a bit.
We'll be doing some testing with this new driver here today, and if anything jumps out at us, we'll be sure to let you know!
Subject: Graphics Cards | May 29, 2015 - 11:05 AM | Sebastian Peak
Tagged: rumors, radeon, hbm, graphics, gpu, Fury, Fiji, amd
Another rumor has emerged about an upcoming GPU from AMD, and this time it's a possible name for the HBM-powered Fiji card a lot of us have been speculating about.
The rumor from VideoCardz via Expreview (have to love the multiple layers of reporting here) states the the new card will be named Radeon Fury:
"Radeon Fury would be AMD’s response to growing popularity of TITAN series. It is yet unclear how AMD is planning to adopt Fury naming schema. Are we going to see Fury XT or Fury PRO? Well, let’s just wait and see. This rumor also means that Radeon R9 390X will be a direct rebrand of R9 290X with 8GB memory."
Of course this is completely unsubstantiated, and Fury is a branding scheme from the ATI days, but who knows? I can only hope that if true, AMD will adopt all caps: TITAN! FURY! Feel the excitement. What do you think of this possible name for the upcoming AMD flagship GPU?
Subject: Processors | May 28, 2015 - 03:44 PM | Scott Michaud
Tagged: Intel, Skylake, skylake-s, haswell, devil's canyon
For a while, it was unclear whether we would see Broadwell on the desktop. With the recently leaked benchmarks of the Intel Core i7-6700K, it seems all-but-certain that Intel will skip it and go straight to Skylake. Compared to Devil's Canyon, the Haswell-based Core i7-4790K, the Skylake-S Core i7-6700K has the same base clock (4.0 GHz) and same full-processor Turbo clock (4.2 GHz). Pretty much every improvement that you see is pure performance per clock (IPC).
Image Credit: CPU Monkey
In multi-threaded applications, the Core i7-6700K tends to get about a 9% increase while, when a single core is being loaded, it tends to get about a 4% increase. Part of this might be the slightly lower single-core Turbo clock, which is said to be 4.2 GHz instead of 4.4 GHz. There might also be some increased efficiency with HyperThreading or cache access -- I don't know -- but it would be interesting to see.
I should note that we know nothing about the GPU. In fact, CPU Monkey fails to list a GPU at all. Intel has expressed interest in bringing Iris Pro-class graphics to the high-end mainstream desktop processors. For someone who is interested in GPU compute, especially with Explicit Unlinked MultiAdapter in DirectX 12 upcoming, it would be nice to see GPUs be ubiquitous and always enabled. It is expected to have the new GT4e graphics with 72 compute units and either 64 or 128MB of eDRAM. If clocks are equivalent, this could translate well over a teraflop (~1.2 TFLOPs) of compute performance in addition to discrete graphics. In discrete graphics, that would be nearly equivalent to an NVIDIA GTX 560 Ti.
We are expecting to see the Core i7-6700K launch in Q3 of this year. We'll see.
Subject: Motherboards | May 28, 2015 - 02:16 PM | Jeremy Hellstrom
Tagged: Z97-HD3, gigabyte, z97
The Z97-HD3 Rev. 2 is a trimmed down board, both literally and figuratively as it is a mere 19cm (7.5") wide and lacks the LEDs, gold heatsinks and Nichicon caps that the initial release did. It is also less expensive, $80 after MIR which is a bonus for someone looking to build an entry level machine. The topmost 16x PCIe slot is a 3.0 slot and perfect for single GPU systems, the second is 2.0 and a maximum of 4x which takes SLI out of the picture but will handle Crossfire, not something to be overly worried about for an entry level system. Do these cost cutting measures also impact the performance and stability of the board? Check out The Tech Report's full review to find out.
"At $100, the Z97-HD3 is Gigabyte's most affordable full-sized Z97 board. We've taken a closer look at what the board has to offer, and we've paired it with a Pentium Anniversary Edition for some overclocking fun. Read on to see if it's worth opening your wallet."
Here are some more Motherboard articles from around the web:
- ECS Z97I-Drone LEET Gaming @ eTeknix
- MSI X99A Gaming 7 Motherboard Review @ Hardware Asylum
- Gigabyte X99-UD4P @ Bjorn3d
- ASRock X99E-ITX/ac (Intel SKT 2011-3) @ techPowerUp
- ASUS H81M-A Motherboard @ Hardware Secrets
Subject: Editorial | May 28, 2015 - 01:22 PM | Ken Addison
Tagged: X99, video, sapphire, r9 285, podcast, nvidia, GTX 980 Ti, gigabyte, Fiji, DAC, amd
PC Perspective Podcast #351 - 05/28/2015
Join us this week as we discuss AMD Fiji Leaks, rumors on GTX 980 Ti, a great $99 portable DAC, and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano and Sebastian Peak
Program length: 1:18:06
Subject: General Tech | May 28, 2015 - 12:39 PM | Jeremy Hellstrom
Tagged: touchscreen, sprout, scanner, Realsense 3D, idea builder, hp, dremel, 3d printer
HP's Sprout is a 23" 1080p touchscreen all-in-one PC powered by a Core-i7 4790S and a GT 745A, fairly run of the mill as far as that form factor goes, but it also includes the so called HP Illuminator. That device is part of the stand and sits above the top of the screen, it has a DLP projector paired with an Intel RealSense 3D camera as well as a more traditional 14.6MP camera. The DLP projector is used to project a virtual workspace onto a 20-point capacitive touch mat placed in in front of the Sprout, not only increasing the area you have to work in but offering some unique interface options.
With the RealSense camera you can easily scan 3D objects and save them as .obj files which makes the partnership with Dremel make more sense, scan a real life object and then start printing it from their 3D printer, the Idea Creator. The touch mat will also work with the Adonit Jot Pro stylus included with the system for those who prefer to use one when creating and can also help with creating in so called blended reality. MAKE has a video of the device that will have you making 3D objects like you were a Dimac master named Barry. For our overseas readers, if you happen to have an HP store somewhere near you then you can pop in and try the Sprout to see if it is as impressive as it sounds.
"It’s a powerful concept, and today at MakerCon, HP’s Sprout division (a MakerCon and Maker Faire sponsor) announced a partnership with Dremel to help move toward a full-cycle approach. Dremel’s 3D printer, the thousand-dollar Idea Builder, was featured in Make:‘s 3D printing issue last year, and performed well."
Here is some more Tech News from around the web:
- Computer Chips Made of Wood Promise Greener Electronics @ Slashdot
- TSMC to beat Samsung in 10nm race @ DigiTimes
- Silicon rumour-mill says Avago's next acquisition target is Broadcom @ The Register
- Microsoft tosses Office, Skype portball to 20 Android makers @ The Register
- iPhone 7 release date, rumours, price and specs @ The Inquirer
- From Gates to FPGA’s – Part 1: Basic Logic @ Hack a Day
- Netgear Powerline 1200 @ HardwareHeaven
Subject: General Tech, Mobile, Shows and Expos | May 28, 2015 - 02:04 AM | Ken Addison
Shortly after the keynote at Lenovo Tech World today,we got hands on with the Dual-Screen Smartwatch concept, the Magic View.
The Magic View is an Android Wear device, which integrates a unique “virtual interactive display" via a small prism on the watch band. Users must bring the device up to their face and look through the prism to see a secondary display for tasks such as video viewing.
Looking inside the Magic View reminded us a lot of Google Glass. As you put your eye up to the prism on the watch band, you could see what looked like a display off in the distance. It was difficult to determine the relative size, but Lenovo claims this display is 20x bigger than the display on the smartwatch itself. Resolution was also undetermined, but it seemed to be low and about on par with the original Google Glass units.
The device itself was a bit warm and the additional display unit added some bulk, but these weren't immediate deal breakers. The design was still ergonomic and seemed like something that you wouldn't have an issue wearing all-day long.
This is definitely an early concept, but the fact that Lenovo are showing off demo units here means that they are serious about the ideas presented in the Magic View. If additional development can solve some of the heat issues, it seems like this would be a feature that doesn't detract from the core use of the device and can provide a potentially value new interaction method.
Subject: General Tech, Mobile, Shows and Expos | May 27, 2015 - 10:55 PM | Ken Addison
Tagged: wearable, tech world, smartwatch, smartphone, smart cast, magic view, lenovo tech world, Lenovo, concept
Today at the Lenovo Tech World keynote presentation, Lenovo CTO Peter Hortensius took the opportunity to show some of the far reaching concepts for smartphones and smartwatches.
The Magic View smartwatch is a stylish, round smartwatch reminiscent of the Moto 360 that seems from the concept renderings to be based around Android Wear. However, the uniqueness comes from what Lenovo is claiming makes it the only smartwatch with two screens.
Optical reflection is used inside of a portion of the strap in order to project a second “virtual interactive display” more than 20 times larger than the integrated display. This is made possible through Lenovo-designed silicon aimed at miniaturizing the components for this type of projection while maintaining the same performance.
Lenovo claims this secondary screen will be useful for things like maps, as well as photo and video viewing, but it be remains to be seen if users would favor a virtual display like this over simply using their existing smartphone display. Privacy is also a big part of what Lenovo is pitching with the Magic View. Since users must place the lens portion next to their eye, other people in the same area cannot look over their shoulders and view potientially sensitive information.
The Lenovo Smart Cast concept plays on a similar idea as the Magic View. Through the use of a build in laser projector, as well as specialized sensors, Lenovo aims at allowing users to project a large virtual touch screen onto tabletop surfaces.
With the use of infrared sensors, users can touch the surface underneath the projection and interact just as if it were a physical display. Lenovo points towards this being useful for such applications as virtual keyboards in productivity apps, or even for media control of projected movies and light gaming such as Fruit Ninja.
The projected display is also independent of the smartphone display, allowing things such as two separate views for video chatting applications.
It remains to be seen if these concepts will ever actually make it into production devices, and if those devices will ever hit North America, but it's always interesting to see what R&D divisions of large companies like Lenovo are up to.
Subject: Systems | May 27, 2015 - 10:02 PM | Ken Addison
Tagged: thinkpad tablet 10, thinkpad tablet, Thinkpad, Lenovo
The announcements keep rolling in here at Lenovo’s first Tech World event here in Beijing, starting off with a next generation version of their ThinkPad Tablet 10.
The 2015 version of the ThinkPad Tablet 10 is based around Intel’s new Cherry Trail SoC platform in form of the Atom Z8500 and Z8700. Alongside the Atom SoC, the Tablet 10 will sport either 2GB or 4GB of RAM depending on the configuration, although it is unclear if the 4GB option will only be available with the Z8700 option. 64-bit support will also be found with the Tablet 10 thanks to Cherry Trail’s support for 64-bit operations as opposed to the previous generation Bay Trail.
The ThinkPad Tablet 10 marks the first integration of Lenovo’s WRITEit software, which they claim allows for easier handwriting input across the entire Windows OS. While we haven’t had hands on with the final version, the tech preview of this that we saw at CES was very promising and looks to be a better solution than the native Windows 10 handwriting support.
Lenovo was also eager to mention that they’ve seen wide adoption with the current ThinkPad Tablet 10 in fields such as large enterprises, airlines and hospitals. In light of this, the Tablet 10 will support technologies such as dTPM for trusted computing, NFC, as well as biometric authentication, and optional Smart Card support.
The Lenovo ThinkPad Tablet 10 is set to launch at the start of August, in the same time frame of Windows 10.
Subject: General Tech | May 27, 2015 - 10:00 PM | Sebastian Peak
Tagged: miracast, media streaming, Lenovo Cast, Lenovo, DLNA
Lenovo has announced their first media-streaming device, and the pocket-sized streamer works with both DLNA and Miracast enabled mobile devices.
Lenovo describes the process of connecting the new Cast device, which should be familiar to those already using devices such as the Google Chromecast:
Lenovo Cast works in three simple steps: plug, link and play. First, plug Lenovo Cast into any large screen device’s HDMI port. Then link Lenovo Cast to the device’s signal. Then play and enjoy media from a DLNA or Miracast-enabled tablet or smartphone.
The pocket-sized Lenovo Cast resembles a hockey puck
The Lenovo Cast boasts dual-frequency Wi-Fi and ransfers content up to 20 meters. Pricing is in line with other streaming options as well, as it will be available in August for $49.
Subject: Storage | May 27, 2015 - 10:00 PM | Sebastian Peak
Tagged: storage, SAN, S3200, S2200, Lenovo, datacenter
Lenovo has announced two new high-performance storage products aimed at small and medium business, and the new S2200 and S3200 storage arrays are designed with speed in mind.
The Storage S2200 and S3200 arrays offer dual and single controllers in 2U-12 and 24 drive configurations. The S2200 supports up to 96 drives and the S3200 supports up to 192 drives to easily support storage growth. The S2200 and S3200 make connectivity simple. The S2200 and S3200 support Fibre Channel, iSCSI and SAS, with the S3200 supporting multi-protocol connectivity that can work with Fibre Channel and iSCSI at the same time. This combination of flexibility and scalability makes integration into nearly any environment easy.
Lenovo is also using a technology called "Intelligent Real-Time Tiering" to approximate the performance of flash storage by prioritizing frequently accessed data as it "automatically moves frequently accessed data to higher performing drives every five seconds, significantly increasing storage performance".
With hybrid configurations and Intelligent Real-Time Tiering, the Lenovo Storage S3200 can provide near All-Flash-Array (AFA) performance for up to 120,000 IOPS at a fraction of the cost of today’s Flash only systems.
The Lenovo S2200 and S3200 SANs will be available worldwide starting in June.
Subject: General Tech, Shows and Expos | May 27, 2015 - 10:00 PM | Ken Addison
Tagged: windows 10, reachit, microsoft, Lenovo, cortana
Yesterday during briefings at Lenovo’s North Campus just outside of Beijing, the Contextual Computing group took the opportunity to discuss their unique integration of a technology called REACHit with Cortana on Windows 10.
REACHit is an indexing program that Lenovo has developed which is aimed at helping users find their documents among many different services and contexts. Once you authenticate REACHit with your accounts such as Dropbox, Box.net, Google Drive, or your local computers, Lenovo makes an index of the files which you keep there to help you more easily locate what you are looking for.
The most unique feature of REACHit comes in how you issue a search query. Lenovo has developed multiple contexts which they think will be useful in locating files, such as File Type, File Actions, Location, Calendar Events, and time frames. They are indexing the files you give them access to for these specific prompts, and hoping to present them in a more useful fashion.
One of the examples we were walked through involved the prompt, “Where is the presentation I was working on at Starbucks last week?”. In this case, Lenovo is looking at the file types (PPT), whether or not a file was Saved/Opened, the geolocation which this occurred at, and the time frame at which these operations took place.
We didn’t see a live demo of these searches working, and haven’t had hands-on time with the software yet so it’s hard to say if Lenovo has succeeded at their goal, but the technology seems like an interesting solution to a common problem.
There are also security concerns about giving Lenovo access to all of your files, and letting them build an index your metadata. We have been told there is encryption being handled on Lenovo’s server side, but they couldn’t get into any further details about this.
REACHit at this point is purely integrated with Microsoft’s Cortana in Windows 10, and there is no other option for running a search or external API access. Lenovo expects REACHit to be available at the Windows 10 launch for Lenovo machines only, and is currently opening sign-ups for the private beta at Cortanareachit.com
Subject: Processors | May 27, 2015 - 09:45 PM | Scott Michaud
Tagged: xeon, Skylake, Intel, Cannonlake, avx-512
AVX-512 is an instruction set that expands the CPU registers from 256-bit to 512-bit. It comes with a core specification, AVX-512 Foundation, and several extensions that can be added where it makes sense. For instance, AVX-512 Exponential and Reciprocal Instructions (ERI) help solve transcendental problems, which occur in geometry and are useful for GPU-style architectures. As such, it appears in Knights Landing but not anywhere else.
Image Credit: Bits and Chips
Today's rumor is that Skylake, the successor to Broadwell, will not include any AVX-512 support in its consumer parts. According to the lineup, Xeons based on Skylake will support AVX-512 Foundation, Conflict Detection Instructions, Vector Length Extensions, Byte and Word Instructions, and Double and Quadword Instructions. Fused Multiply and Add for 52-bit Integers and Vector Byte Manipulation Instructions will not arrive until Cannonlake shrinks everything down to 10nm.
The main advantage of larger registers is speed. When you can fit 512 bits of data in a memory bank and operate upon it at once, you are able to do several, linked calculations together. AVX-512 has the capability to operate on sixteen 32-bit values at the same time, which is obviously sixteen times the compute performance compared with doing just one at a time... if all sixteen undergo the same operation. This is especially useful for games, media, and other, vector-based workloads (like science).
This also makes me question whether the entire Cannonlake product stack will support AVX-512. While vectorization is a cheap way to get performance for suitable workloads, it does take up a large amount of transistors (wider memory, extra instructions, etc.). Hopefully Intel will be able to afford the cost with the next die shrink.
Subject: General Tech, Shows and Expos | May 27, 2015 - 08:33 PM | Scott Michaud
Tagged: overwatch, E3 2015, E3, blizzard
Various companies have begun teasing what we might see at this year's E3 expo. Blizzard has not historically had a big presence at the event, though. With the size and scope of Blizzcon, the company usually saves it announcements for then. In fact, I cannot think of a single, non-trivial thing that Blizzard did at E3 since the expo downsized after E3 2006.
This year, on the other hand, Blizzard will be present at AMD and PC Gamer's E3 show. The recent Overwatch previews could be leading up to this event, which takes place three weeks from yesterday. The recent video that I embed above, Tracer, is pretty interesting too. It shows how useful a light assault player could be if they don't obey the space-time continuum. The last two-thirds of the video show off an impressive kill streak.
Again, expect more E3 coverage leading up to the Expo on June 16th.
Subject: Motherboards, Shows and Expos | May 27, 2015 - 08:01 PM | Scott Michaud
Tagged: computex, computex 2015, msi, x99a xpower ac, x99a gaming 9 ack, X99
Even though COMPUTEX 2015 doesn't begin for almost a week, the organizers have presented their “Best Choice Award”. Many devices won from a variety of categories, such as the NVIDIA SHIELD Tablet and the 19” Stainless Fanless Industrial Panel PC from Wincomm Corporation. Being COMPUTEX, they appreciate PC gaming and overclocking, which led to MSI winning a pair of awards for its X99-based motherboards.
The MSI X99A GAMING 9 ACK motherboard won the Best Choice Golden Award for Gaming and Entertainment because of its Streaming Engine Module. This feature uses an AVerMedia encoder to stream 60 megabit, 1080p, H.264 gaming video over the internet, to compensate for the lack of Intel Quicksync on Haswell-E. I have never seen it in action, but it seems to have interested the judges. MSI's second award is for the MSI X99A XPOWER AC motherboard, which won the Best Choice Award for Computer and System because of its overclocking capability.
COMPUTEX starts on June 2nd in Taiwan, which is next week, but expect more news before then.