Graphics Developers: Help Name Next Generation OpenGL

Subject: General Tech, Graphics Cards | January 16, 2015 - 10:37 PM |
Tagged: Khronos, opengl, OpenGL ES, webgl, OpenGL Next

The Khornos Group probably wants some advice from graphics developers because they ultimately want to market to them, as the future platform's success depends on their applications. If you develop games or other software (web browsers?) then you can give your feedback. If not, then it's probably best to leave responses to its target demographic.

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As for the questions themselves, first and foremost they ask if you are (or were) an active software developer. From there, they ask you to score your opinion on OpenGL, OpenGL ES, and WebGL. They then ask whether you value “Open” or “GL” in the title. They then ask you whether you feel like OpenGL, OpenGL ES, and WebGL are related APIs. They ask how you learn about the Khronos APIs. Finally, they directly ask you for name suggestions and any final commentary.

Now it is time to (metaphorically) read tea leaves. The survey seems written primarily to establish whether developers consider OpenGL, OpenGL ES, and WebGL as related libraries, and to gauge their overall interest in each. If you look at the way OpenGL ES has been developing, it has slowly brought mobile graphics into a subset of desktop GPU features. It is basically an on-ramp to full OpenGL.

We expect that, like Mantle and DirectX 12, the next OpenGL initiative will be designed around efficiently loading massively parallel processors, with a little bit of fixed-function hardware for common tasks, like rasterizing triangles into fragments. The name survey might be implying that the Next Generation OpenGL Initiative is intended to be a unified platform, for high-end, mobile, and even web. Again, modern graphics APIs are based on loading massively parallel processors as directly as possible.

If you are a graphics developer, the Khronos Group is asking for your feedback via their survey.

CES 2015: Monoprice Announcements

Subject: General Tech, Displays, Shows and Expos | January 16, 2015 - 06:59 PM |
Tagged: CES, ces 2015, monoprice, ips, 4k, 120hz, mechanical keyboard, touch screen, drawing

So CES has ended over a week ago, but somehow we missed Monoprice. While they are known for cheap cables that are also good and reliable, the retailer has been pushing out some interesting, self-branded products. At this year's CES, they advertised a multi-touch pen display, a cheap 4K 60Hz monitor, a 30-inch IPS panel that is guaranteed to work at 120Hz 1600p (16:10), and an RGB-backlit mechanical keyboard.

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First up is their 22-inch multi-touch pen display. Not too long ago, I noticed that they had a 22-inch pen display without a touch screen, similar to my Wacom Cintiq 22HD, for under $600. Of course, this got me looking at its product page because that is significantly cheaper than what I paid for mine -- like, several times cheaper. In that page was a warning that it was not suitable for multi-monitor setups, and suggested that users clone it (rather than extending their desktop). Yikes. Okay. That's problematic.

Well now it no longer has that warning, and neither does their new, higher-end version with built-in multi-touch. Hopefully this means that they sorted out their driver (or configuration) issues under Windows.

The display itself is a 22-inch, 1080p, IPS panel with 16.7 million colors (so not 10-bit). It has a 5ms response time, which is good for IPS, but no listing of sRGB or AdobeRGB coverage. This could be problematic for someone looking to use it for professional applications, but being an IPS display it might be okay.

The current price is $550 for the pen-input monitor, and $750 for the pen or 10-point touch model. Both are also compatible with 75mm x 75mm VESA wall mounts, because the writing's on the wall or some pun like that.

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Also launched is a 28-inch 4K display for $449. They do not state the panel technology, but with a reduced vertical viewing angle, which is bad, and a 1ms response time, which is good, it pretty much must be TN. It is a bit sad that it is not IPS, IGZO, PLS, or another high-end panel type, but it is also $449.

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Image Credit: Anandtech

Keeping on the topic of displays, Anandtech was shown a 30-inch, 1600p panel that is guaranteed to run at 120Hz. While we are starting to see a few high refresh rate IPS panels pop up this year, it was the domain of display overclockers before then. Enthusiasts would purchase monitors that were shipped directly from smaller South Korean manufacturers (who typically purchase lesser-binned panels from LG, and so forth) and cross their fingers when they give it a higher refresh rate. This one is guaranteed by Monoprice to run at 120Hz, but it does not yet have pricing and availability.

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Image Credit: Anandtech

Lastly, Anandtech also saw a mechanical keyboard with programmable RGB backlighting. It uses Kailh RGB switches, which are based on the Cherry MX design after the patents expired. Again, no pricing or availability on this one.

Source: Monoprice

Video Perspective: Amazon Echo Overview

Subject: General Tech | January 16, 2015 - 06:05 PM |
Tagged: video, echo, amazon

Late last year Amazon announced the pending release of the Echo, a standalone device that would sit in your home or office and listen to voice commands and respond in a Siri-like or Google Now-like fashion. The first Amazon Echo units have shipped and I received one of them, opening it up and putting it to use for a few days this week.

At its core, the Echo is a collection of microphones and speakers, connected to the internet through Wi-Fi. Using the keyword of “Alexa” (or you can change it to “Amazon”) you stir Echo from its slumber to respond to requests for information, streaming­ music and lists or timers. Voice recognition is fantastic and the speed at which Echo responds to voice commands is impressive, moving along at a quicker pace than either Google’s or Apple’s options.

Users that have uploaded their music collection to Amazon’s cloud library will be able to access that music through the 2.5-in subwoofer and 2.0-in tweeter, both of which add up to surprisingly good audio performance for such a small device. Amazon Prime users will have access to the company’s collection of including streaming music as well, though that collection is notably smaller than something like Spotify. Music from Amazon’s digital music store is the one item you can purchase solely through voice commands.

Adding things to a shopping list, asking for fact-based information and telling lame jokes all happen efficiently. But the drawback to the Echo is its lack of knowledge about the rest of my life. The device has no ability to know about my next calendar appointment, my incoming emails, my estimated drive time to the work. Google does though, and I can’t help but think that a Google iteration of this exact item would be a better solution.

Check out the video below to see Amazon Echo in action and determine if this device deserves a spot in your home.

"gorescript" Is an Indie, Browser-Based 3D Shooter

Subject: General Tech | January 16, 2015 - 02:36 PM |
Tagged: webgl, pc gaming

gorescript is a first person shooter that runs in a browser through WebGL (via Three.JS). Its developer, Time Invariant Games, has not mentioned a business model, if there is one, but the first three levels, three guns, and two monsters can be instantly played at their GitHub site for free. The source code, including a map editor for levels and a map editor for monsters, weapons, and powerups, is also on their GitHub under an MIT (permissive) license.

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From a technical standpoint, it is not the most impressive game that I have played in a browser -- that would be a toss-up between Unreal Tournament 3 (they had a demo at Mozilla Summit 2013) or Dead Trigger 2. In gorescript on Firefox 35, I was getting about 80-110 FPS, although that begun to crawl down to around 20-30 FPS with some dips down to ~10 FPS; it was probably averaging ~45 FPS when all is said and done.

(Note: Especially if you have a high-refresh panel, the maximum frame rate of Firefox can be adjusted in about:config with the layout.frame_rate variable. Mine is set to 120.)

Again, it is free and it should amuse you for a little while. Maybe we can get it to blow up with third-party content? Even as it is, I think it is worth a mention for anyone who wants a Doom/Quake throwback.

Are you sure that is a mouse and not a spaceship?

Subject: General Tech | January 16, 2015 - 01:32 PM |
Tagged: input, Cougar, 700m, gaming mouse, dexter

The Cougar 700M Gaming Mouse is a right handed gaming mouse offers a serious amount of adjustments and options as well as a design which certainly stands out.  The DPI is programmable from 50 to 8200 and with the software it seems you can actually specify different levels to your X and Y axis if you so desire.  It comes with weights and the height of the pad on the rear of the mouse can be adjusted to ensure it fits your hand comfortably as well as a headlight of varying colours.  Techgage gave the mouse and software a try in their latest review, check out what they thought of it here.

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"Mice – there is never a shortage of options in the gaming market. They range from $10, to well over $100 – some are a tremendous value, some are not. COUGAR is no stranger to this market and have put its best foot forward with the 700M Gaming Mouse. How did it fare? Follow me, I’ll show you!"

Here is some more Tech News from around the web:

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Source: Techgage

Steam for Linux will teach you the difference between backups and redundancy

Subject: General Tech | January 16, 2015 - 12:45 PM |
Tagged: steam, linux, idiots

If you move the Steam home directory of $STEAMROOT in Linux then you are running the risk of running rm -rf on your user directory, which in the case of this unfortunate person on Slashdot included their attached USB hard drive.  This is rather nasty bug and one which is easily avoidable by the use of proper syntax but unfortunately the command rm -rf "$STEAMROOT/"* contains an unnecessary / and without an error checking facility included if there is no $STEAMROOT directory the command run is rm -rf "/"*.  As it is in your home folder you do not even need to be running as root so for the time being it would be very wise to leave your Steam files in their default location and to realize that anything plugged into your machine is not a true backup until removed from your system.

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"I launched steam. It did not launch, it offered to let me browse, and still could not find it when I pointed to the new location. Steam crashed. I restarted it. It re-installed itself and everything looked great. Until I looked and saw that steam had apparently deleted everything owned by my user recursively from the root directory. Including my 3tb external drive I back everything up to that was mounted under /media."

Here is some more Tech News from around the web:

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Source: Slashdot

Raptr's Top PC Games of December 2014

Subject: General Tech | January 16, 2015 - 11:01 AM |
Tagged: raptr, pc gaming

Whoops! It looks like I forgot about Raptr's list for November. In it, Dragon Age: Inquisition and Call of Duty: Advanced Warfare launched at 10th place and 17th place, respectively. World of Warcraft also jumped from 8.53% to 15.61% of total play time, which is significant and almost equal to League of Legends. Spider Solitaire also made November's list at 19th place.

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This month, Dragon Age: Inquisition climbed from 10th to 6th, because it had a full month of play, while Call of Duty fell off completely (along with PAYDAY 2 and Spider Solitaire). Also, World of Warcraft did not lose its gain, but actually built upon it by a small amount. It did not grab mindshare from League of Legends though, because that game rebounded from its losses in November and was even more popular than it was in October.

That's about all that I found interesting however.

Source: Raptr

Podcast #332 - GTX 960 and R9 380X Rumors, Corsair Carbide 300R Titanium, and our CES 2015 wrap up

Subject: General Tech | January 15, 2015 - 02:09 PM |
Tagged: podcast, video, gtx 960, nvidia, maxwell, amd, r9 380x, corsair, carbide, 300R, CES, ces 2015, ECS, Z97-Machine, Intel, crucial

PC Perspective Podcast #332 - 01/15/2015

Join us this week as we discuss GTX 960 and R9 380X Rumors, Corsair Carbide 300R Titanium, and our CES 2015 wrap up

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
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  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano

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

 

Neither IBM nor the mainframe are dead yet

Subject: General Tech | January 15, 2015 - 01:10 PM |
Tagged: IBM, mainframe, power8

IBM has just released a new mainframe based on their new 5GHz 22nm Power8 based Processing Units with some models supporting up to 10TB of RAM, the minimum you can run is a mere 64GB.  It can not only run IBM's zOS but is also capable of directly supporting Linux and can be managed with a Blade running Windows if you so desire. These fancy looking little mainframes are set up with drawers of either 39 or 42 PUs, so you can upgrade as your usage requires although 2 are actually spares and 6 are System Assist Processors, the remaining PUs can be assigned to varying roles as in previous IBM Z models.  These machines are designed to handle large amounts of data traffic, providing real time encryption on up to 2.5 billion transactions per day.  The Register feels that the most likely usage scenario will be to provide secure mobile data traffic, something which is certainly needed.  You can also glean more information from this blog entry if you are curious about the architecture and capabilities of this mainframe.

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"Of course, the proof of the pudding will be in the market, but IBM will be hoping that the billion dollars it's poured into developing the new z13 mainframe will get the big end of town as excited as Big Blue itself is."

Here is some more Tech News from around the web:

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Source: The Register

Windows 7 Is Now Classified as Extended Support

Subject: General Tech | January 15, 2015 - 03:41 AM |
Tagged: microsoft, windows, extended support

According to Microsoft's lifecycle calendar, Windows 7 left mainstream support on the 13th of January and has entered “Extended Support”. This means that the operating system will still receive security updates, but not non-security ones, and “requests to change product design and features” will not be accepted. While the OS is over five years old, it is still very popular, especially among PC gamers.

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My concern is that this occurred while we anticipate major changes to the Windows platform. While I never really expected that Microsoft would release DirectX 12 for Windows, there was still hope that we would see a pre-release or developer build while Windows 7 was still in mainstream support (despite being several driver models behind). Now that the window has closed, so to speak, that hope is diminishing. Windows 8.1, on the other hand, might be okay, but I have no idea why you would want to stick with it over Windows 10, especially if it is a free/cheap update.

Besides DirectX 12, I am also concerned about Microsoft cutting off first-party web browsers at IE11. Sure, it is a much better place to end than IE8 on Windows XP, and the end-user could always install a third-party browser, but it could lead to problems for web developers. It is much easier to say “keep Internet Explorer up to date” (heck, even Microsoft is saying it) than the alternative, “use a different browser”. There are still many features under consideration (Shadow DOM being the most interesting for me) that would be nice to have, and not need to worry about the fraction of a fraction.

But at least it will be kept secure until 2020.

Source: Microsoft

FarCry 4 performance, it is almost ready for prime time

Subject: General Tech | January 14, 2015 - 02:24 PM |
Tagged: ubisoft, sad, gaming, farcry 4

[H]ard|OCP recently put out a pair of articles covering Far Cry 4, the first of which covered the various new graphics features, many of which are only available to NVIDIA users and others like the Godrays which have such a performance impact on AMD GPUs that they may as well be NVIDIA only.  The second will be of more interest to gamers as they benchmark a dozen GPUs, covering NVIDIA from the GTX 750Ti through to the GTX 980 and AMD from the R7 260X through to the R9 290X.  They also had a chance to test SLI performance but unfortunately as Ubisoft decided to disable Crossfire completely in the game there could not be any multiple AMD GPU setups tested.  Perhaps the most telling conclusion from [H]ard|OCP is also the most obvious, even though this is an evolution of the FarCry3 engine there have been numerous issues with the game since launch and even after six patches major issues with the game and the continued refusal to support Crossfire are hurting this games performance.  If you still plan to play the game you can read [H]'s full performance review to see how your GPU should perform in Ubisoft's latest ... release.

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"We play Far Cry 4 on no less than twelve different GPUs for this in-depth look at what graphics settings are playable in Far Cry 4. We will talk about playable settings and show apples-to-apples so you know what to expect in this game and what upgrading your video card may do for you in this new game."

Here is some more Tech News from around the web:

Gaming

Source: [H]ard|OCP

Sure it is still 1's and 0's but a lot has changed in 25 years

Subject: General Tech | January 14, 2015 - 12:32 PM |
Tagged: history, cpu, errata, dan luu

A question was asked of Dan Luu about what new tricks silicon has learned since the early days of the eighties.  The answer covers a gamut of what tools those who work on low level code such as drivers and UEFI/BIOS now have at their disposal.  It is far more than just the fact that we have grown from 8 bit to 64 bit or the frequencies possible now that were undreamed of before but delves into the newer features such as out of order instructions and single instruction, multiple data instructions.  If you are not familiar with how CPUs and GPGPUs operate at these low levels it is a great jumping off point for you to learn what the features are called and to get a rough idea of what tasks they perform.  If you know your silicon through and through it is a nice look back at what has been added in the last 25 years and a reminder of what you had to work without back in the days when flashing a BIOS was a literal thing.  You can also check the comments below the links at Slashdot as they are uncharacteristically on topic.

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"An article by Dan Luu answers this question and provides a good overview of various cool tricks modern CPUs can perform. The slightly older presentation Compiler++ by Jim Radigan also gives some insight on how C++ translates to modern instruction sets."

Here is some more Tech News from around the web:

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Source: Slashdot

Grand Theft Auto V (PC) Delayed Until March 24, 2015

Subject: General Tech | January 14, 2015 - 04:20 AM |
Tagged: GTA5, GTA Online, consolitis

The fifth major release of Grand Theft Auto was launched sixteen months ago on the Xbox 360 and PlayStation 3, without the PC. Eventually, Rockstar announced next-gen versions for the Xbox One and PlayStation 4, which explained why the PC was missing before: it was considered a next-gen platform. Those platforms launched a year after the initial release, but the PC was pushed into January 2015. Now it has been pushed again, into late March (the 24th to be precise).

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It's not like we're not trying!

Again, I hope that the extra time will be worth it -- and it might be, too. The game was overwhelmingly successful from a sales standpoint, but Grand Theft Auto Online (its multiplayer component) was criticized for a wide range of issues: service connectivity, glitches including loss of characters and progression, and some even claim a lack of content. Maybe, just maybe, it will be polished by the time it gets to us. And hey, Rockstar even claims that it will launch with Heists (which could be considered a running joke in itself).

They also claim that Grand Theft Auto Online for the PC will support 30 players. Nice.

The system specifications were also released, and they're fairly modest (unlike other recent titles). At a minimum, you will need a 64-bit OS with 4GB of memory and 65GB of drive space, which might be a stumbling block for some. Besides that? Core 2 Quad Q6600 and a GeForce 9800 GT. Its recommended specs push the CPU up to an Ivy Bridge Core i5, 8GB of RAM, and a GeForce GTX 660.

It is interesting to see that only quad cores (or higher) are supported, but fairly old ones. Unless something like Far Cry 4 happens, there should be plenty enough performance in a dual-core Pentium Anniversary Edition to keep up. Hopefully Rockstar doesn't error-out machines if they do not detect at least four threads.

Source: Joystiq

NZXT Enters the Set-Top Box Market with the DOKO Remote PC Streaming Device

Subject: General Tech | January 13, 2015 - 03:52 PM |
Tagged: set-top box, remote access, pc game streaming, nzxt, DOKO

The new DOKO device from NZXT is an interesting spin on the living room streaming box, and it's a lot more than another Netflix player.

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So what exactly is it? According to NZXT "DOKO is a low latency (50-80ms), 1080p 30 FPS PC streaming device that brings you the full functionality of your PC, anywhere in your home."

The DOKO provides the interface to remotely connect to computers over your network, providing access to whatever resources you have on your PC. The DOKO has USB ports to connect peripherals and though there is no proprietary hardware required, the company has compiled a “recommend” list of compatible keyboards, mice, and game controllers on their site.

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The DOKO interface

And NZXT is making the gaming aspect of the streamer’s capability a big part of the product, though with a 30 FPS limit it isn't as exciting as it could be.

“DOKO brings you unrestricted, latency-free gaming direct to your TV. Experience a new way to play your favorite PC games, with complete access to ALL of them, whether they are from Steam, Origin, Uplay or any other source.”

In-home streaming is already a part of Steam, but the idea of an agnostic gaming experience without a second computer is attractive if it works as well as advertised. The company also points out the advantage of being able to do everything your PC can do… (Uh, we’re talking about spreadsheets, right?)

The DOKO will be available exclusively from NZXT’s online store (sorry, online "Armory") for $99, and will start shipping January 28.

Source: NZXT

Alas poor Win7, I knew him ...

Subject: General Tech | January 13, 2015 - 12:59 PM |
Tagged: win7, extended support, the cycle of life, inevitable

Sigh, the end draws nigh for that most common of desktop operating systems, Windows 7, has moved into Extended Support.  This follows the move at Halloween from an active product to one no longer available but is not the final straw for the OS which is currently scheduled for 2020.  The Inquirer quotes a source which places the current market share of Win7 at just over 56% globally, far above the currently selling Win8.1 but this number will slowly begin to fall, likely at a quicker pace than did WinXP's share.  When a Windows product reaches Extended Support it still receives security patches and serious bug fixes, albeit at a slower pace than when it is current so don't worry that your Win7 boxen will be dying any time soon but it does make it even more worthwhile to familiarize yourself with Windows 10 as new machines will be running that OS very soon.  Drop by The Inquirer for other upcoming dates, such as the final nail in Vista's coffin.

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"WINDOWS 7 has reached an important milestone that begins its long, slow descent into obscurity and eventually end of life, where it will doubtless continue to command more market share than its successor."

Here is some more Tech News from around the web:

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Source: The Inquirer

Using the embedded HD7850 to spot the next generation of gamers in the womb

Subject: General Tech | January 12, 2015 - 01:29 PM |
Tagged: ultrasound, opencl, hd 7850

The new bk3000 Ultrasound System from Analogic will use an embedded HD7850 and OpenCL to triple the quality of the information the ultrasound reveals.  This will allow ultrasounds to reveal anatomical detail and micro-vascularization that was not available with previous ultrasound technology and could even enable Gamegaters to locate their own heads with the use of the E14C4t transducer.  The most familiar usage of ultrasound is for displaying a fetus in utero but there are far more medical uses for this type of (mostly) non-invasive scan and the increase in detail and the transformation abilities that Open CL brings will not only make it more effective but could expand the usefulness of ultrasounds as a diagnostic tool.  As we at PC Perspective continue to age we are very appreciative of advances such as this, especially if we can get a split screen that allows us to do a little light gaming while the doctors poke and prod!

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SUNNYVALE, Calif. — Jan. 12, 2015 — AMD (NASDAQ:AMD) today announced that the AMD Embedded Radeon HD 7850 GPU is enabling cutting-edge application performance for the BK Ultrasound, powered by Analogic, bk3000 ultrasound system. Analogic is a leader in developing healthcare and security technology solutions to advance the practice of medicine to save lives.

“The AMD Embedded Radeon HD 7850 GPU with OpenCL provides a powerful and efficient pairing,” said Cameron Swen, segment marketing manager, medical applications, AMD Embedded Solutions. “This product is yet another proof point to AMD’s dedication to the healthcare segment through its technology, which helps facilitate crisp, detailed medical image visualization and other advanced graphics-driven capabilities, helping doctors provide improved care for patients.”

Analogic used OpenCL standard to gain access to the GPU for general-purpose computing, referred to as “GPGPU,” delivering exceptional performance and offering system and development cost reduction through cross-platform portability. As a result of using AMD GPU technology, Analogic achieved a 3x improvement in the amount of information in each ultrasound image and reduced time from capture to presentation. Traditional FPGAs and DSPs create a fixed, inflexible implementation that requires custom software targeted at specific hardware. Going to a software-based solution using OpenCL helps to further lower the development cost and provides improved long term value since the software can be used across product lines and through generation shifts.

“It was a critical design goal for us to implement a platform that delivered exceptional performance,” said Jacques Coumans, chief marketing and scientific officer, Analogic. “After reviewing the options available, we chose the AMD Embedded Radeon HD 7850 GPU for its excellent quality and scalability. The bk3000 ultrasound system, powered by AMD embedded graphics technology, delivers exceptional speed and image fidelity, which allows clinicians to identify anatomy and flow dynamics deeper in challenging patients.”

The AMD Embedded Radeon HD 7850 is based on AMD’s award-winning Graphics Core Next (GCN) architecture to advance the visual growth and parallel processing capabilities of embedded applications. In addition to ultrasound, other applications for GPGPU include some of the most complex parallel applications such as terrain and weather mapping, facial and gesture recognition, and biometric and DNA analysis.

The new Analogic bk3000 ultrasound system is targeted for urology, surgery, general imaging, and procedure guidance applications and is commercially available in key markets worldwide.

Source: AMD

Still wondering about adaptive refresh and why it matters to more than the 144Hz crowd?

Subject: General Tech | January 12, 2015 - 12:42 PM |
Tagged: freesync, amd

The Tech Report published a video of Freesync in action using a camera which records at 240 fps.  The subject material is running at less than the 60Hz that most of our monitors use which means that you can actually see what it does for you.  Watching the video at 60Hz you can see the tearing on the blades of the windmill as the actual frame rate of the render is 44 - 45Hz while when Freesync is active the matched frequencies do not cause any tearing.  The demonstration shows how Freesync can benefit lower end systems that are not going to push a 144Hz monitor to the limits, if you can only manage 40-50 fps in a game Freesync is going to make it much easier on your eyes.  You can catch our latest coverage of Freesync here.

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"We've been hearing about FreeSync, AMD's answer to Nvidia's G-Sync variable refresh display tech, for just over a year now. This week at CES, we finally got a chance to see FreeSync in action, and we used that opportunity to shoot some enlightening 240-FPS footage. We were able to find out some new specifics from AMD, as well."

Here is some more Tech News from around the web:

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Two of Intel's CES Wearables Powered by ARM Processors

Subject: General Tech | January 11, 2015 - 03:08 PM |
Tagged: wearables, SoC, smartwatch, Intel, ces 2015, CES, arm

Wearable tech shown at this year's CES by Intel included the Intel MICA and Basis PEAK wearables, but a blog post from ARM is reporting that a pair of these devices are powered by an ARM SoC.

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The Intel MICA (Image credit: Intel)

ARM has posted pictures of teardowns from different wearable products, highlighting their presence in these new devices. The pictures we have taken from ARM's blog post show that it is not Intel at the heart of the two particular models we have listed below.

First is the Basis PEAK, and it actually makes a lot of sense that this product would have an ARM SoC considering Intel's aquisition of Basis occurred late in 2014, likely after the development of the PEAK had been completed.

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The Basis PEAK (Image credits: Basis, ARM)

Of course it is likely that Intel has plans to integrate their own mobile chips into future versions of wearable products like the PEAK.

Of some interest however is the SoC within their own MICA luxury wearable.

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The Intel MICA (Image credits: Intel, ARM)

For now, ARM is the industry standard for mobile devices and they are quick to point this out in their their blog post, writing "it’s important to remember that only ARM and its partners can meet the diversity requirements and fuel innovation in this space". Intel seems to be playing the "partner" role for now, though not exclusively as the company's mobile technology is powering the newest ASUS ZenFone, for instance.

Source: ARM IoT Blog

CES 2015: Samsung Monitors and ATIV Computers

Subject: General Tech | January 10, 2015 - 04:52 PM |
Tagged: UD970, Samsung, S34E790C, ces 2015, ATIV One 7 Curved, ATIV Book 9, ativ

I was invited to a meeting with Samsung on my last day at CES.  The Samsung Pavilion was absolutely packed, but I was able to see a handful of products that should pique the interest of people that are passionate about their monitor technology.  I was led around by Sara and we checked out not only a few monitors, but the latest ATIV PC products.

Up until this point, I thought curved TVs were a gimmick.  I still think curved TVs are a gimmick.  For a living room seating multiple people that will have a different angle to the TV, I believe a flat screen is still the best overall experience.  When it comes to PC usage, my mind has been thoroughly changed.

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Samsung has forged ahead with a curved 21:9 panel that they give the very unwieldy product name of S34E790C.  This is a 34” VA based panel that features a resolution of 3440x1440.  This is not quite 4K resolution, and of course it features the ultra-wide 21:9 aspect ratio.  This means that it is a bit easier on a video card than a full 4K monitor.  This is simply a stunning looking unit.  The design features a thin bezel and a really solid looking base that adds to the aesthetic rather than detracts.  The rear ports include two HDMI, DisplayPort 1.2, 3.5 mm audio output, power, and a 4 port USB 3.0 hub.

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The base is a solid, curved unit that allows users to raise and lower the panel.  The bezels are again relatively thing so that multiple monitors can be placed together without the bezels becoming distracting.  The unit also features a 100x100 mm VESA mount so that other stands can be used with this monitor.

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Three of these monitors together would make for a tremendous Surround or Eyefinity setup.  There would have to be some serious horsepower in terms of graphics to push that many pixels though.  The curve is not extreme in the least, and the monitors curve around the user in a subtle way.  This would be outstanding for flight sims, racing, and pretty much any game that can utilize a wide FOV.  Samsung showed five of these together, and they blend nearly seamlessly together.  This monitor currently retails around $1400, but MSRP is supposed to be $1,199 US.

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On the professional side they were showing the UD970.  This monitor was released around mid-year in 2014, but they were happy to put it on exhibit at CES.  This is a 3840x2160 (4K) monitor that is aimed directly at professionals with color calibration done at the factory.  When this comes out of the box, it should be in good enough shape to start working directly on professional applications which require a nicely calibrated monitor.  This monitor is the typical flat style rather than the curved unit described above.

 

The ATIVs

Away from the monitors Samsung was showing off their latest all-in-one.  The ATIV One 7 Curved is a 27” AIO that features the latest Intel i5 processor (Broadwell) with the HD 5500 graphics option.  It has 8 GB of memory and a 1 TB hybrid HD (flash and spinning 5400 RPM drive) and runs Windows 8.1.  The screen is a 1080P unit, which is a little disappointing considering the availability of fairly affordable 1440P panels, but that extra cost would drive up price from the very reasonable $1,299 MSRP.

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The machine seemed very snappy and the curved screen again seems very appropriate for PC usage.  Since the user is fairly close, the curve does allow better use of peripheral vision.  The unit is only about 1.5” deep, so we can see exactly why they are using a Broadwell based chip which does not require a tremendous amount of cooling.  It features HDMI in and out ports for use with consoles and other display options.  There are also two 10 watt speakers integrated into the machine which will provide for some pretty impressive integrated sound.  Most speakers in this class are around 2 to 4 watts, so by putting in a couple of 10 watt units there will not be a need by most people to utilize other speaker peripherals.

Probably the most interesting aspect of this product is the SideSync 3.0 software platform.  This application allows users to control their Samsung based Android device.  The demonstration I was given used the Galaxy S5.  The user will see a representation of the phone on their screen and they have access to all of the applications installed on the phone.  Here is what Samsung has to say about SideSync 3.0:

“Through SideSync 3.0, ATIV One 7 Curved users can receive phone calls and text messages forwarded from their Samsung smartphone right to their PC. Users can also control their smartphone from their PC screen, mouse and keyboard through SideSync 3.0’s sharing mode, as well as share content between devices with Samsung Link 2.0. This means that users can save all of their photos, videos, music and more in the ATIV One 7 Curved’s ample 1TB flash drive, and then easily access it from other devices from anywhere in the home.”

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The demonstration was actually pretty slick and it is useful.  It was really funny to see the cursor go from the screen and over to the smartphone and be able to click on the programs icons.

The final product shown to me was the ATIV Book 9.  This is a 12.2” laptop that weighs in at a pretty light 2.09 lbs.  It has a very dense screen that is 2560x1600.  Samsung is bringing back the 16:10 aspect ratio as they found it more useful for productivity work on this particular laptop.  The laptop features the new Broadwell based Intel Core M 5Y70 processor with 8 GB of RAM, a 256 GB SSD, and around 10.5 hours of battery life.  This particular configuration goes for around $1,400 US when it is released this quarter.

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This probably would have been a much more impressive looking laptop if I had not seen the Dell XPS 13 with an edge to edge display.  That model is around 11” wide and weighs slightly more at 2.6 pounds (2.8 pounds with the touchscreen version).  Still, the ATIV Book 9 is an impressive performer with its 2560x1600 screen and half pound less weight.

After all is said and done, I really want 3 x S34E790Cs.  Now if I can only get more desk space and a couple graphics cards that can push that resolution.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Samsung

Steelseries colourful Siberia Elite Prism headset

Subject: General Tech | January 9, 2015 - 02:27 PM |
Tagged: audio, gaming headset, Siberia Elite Prism, steelseries

Don't worry if the orange ring on the Steelseries Siberia Elite Prism headset turns you off as that is an LED which can be changed to one of 16.8 million colours which will shift or breath in time to your music.  The headset has a frequency response of 16-28000 Hz and the unidirectional microphone is retractable for when it is not in use.  The headset uses 3.5mm jacks and comes with adapters to allow you to plug it into a variety of mobile devices or into the USB soundcards which ships with the device when you are using it on a PC.  The soundcard is not as good as a dedicated DAC but does add functionality to the headset as well.  The noise cancellation will be appreciated in noisy environments but the headset is not for the completely antisocial as there is a 3.5mm jack on one earcup to allow a friend to plug in and share your music if you so desire.  You can see MadShrimps full review here.

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"Siberia Elite Prism is a slight improvement over the original Elite version which features better comfort for the ear-cups, a new, more flexible microphone, a slightly different color scheme for the white version but also a better design of the top frame. The bundled sound card can be used with PCs and laptops via USB, but the Elite Prism also comes with the necessary cables in order to connect the headset on analog to sound cards and mobile gadgets. SteelSeries Engine 3 makes configuration possible with a custom equalizer and many more…"

Here is some more Tech News from around the web:

Audio Corner

Source: MadShrimps