Podcast #328 - G-Sync Flickering, In Win D-Frame Mini, Fractal R5 Silent and more!

Subject: General Tech | December 4, 2014 - 03:34 PM |
Tagged: podcast, video, g-sync, flickering, ROG Swift, pg278q, in win, d-frame mini, fractal, define r5 silent, nvidia, amd, Intel, asus, gtx 970 DirectCU Mini, msi, 970 Gaming

PC Perspective Podcast #328 - 12/04/2014

Join us this week as we discuss G-Sync Flickering, In Win D-Frame Mini, Fractal R5 Silent and more!

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

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Hosts: Allyn Malventano, Jeremy Hellstrom, Josh Walrath, and Sebastian Peak

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If you thought the free Windows programs were contentious, try the Linux version

Subject: General Tech | December 4, 2014 - 01:06 PM |
Tagged: linux, freeware, vim

Nothing brings out the ire of a tech than a list which leaves out their favourite free application or even worse, recommends a lesser alternative.  This goes more than double for Linux users.  Nevertheless,  The Register was brave enough to compile 10 of their favourite Linux applications for your pleasure or derision.  ClamTK is the front end to ClamAV which has been a long standing antivirus program for Linux and Gufw Firewall is fairly self explanatory.  For programmers Geany is a very light weight multipurpose IDE, Shutter does the trick as a screen capture program while Unity Tweak Tool is great for those who want to have complete control over their UI.  LibreOffice does indeed appear on this list and is also available for Windows users but SpringSeed is Linux only and will make Evernote users very jealous.  The full list of apps can be seen here, those wanting an editor battle royale may be dissapointed though.

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"Much to the dismay of many a sysadmin, Linux is no longer purely the domain of Captain Command-Line and his trusty side-kick Admiral APT. For those looking to make the most of their new-fangled graphics-capable hardware, here’s a selection of freeware to start with, in our case as installed on Ubuntu 14.04."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Incoming Vox from Commissar Sebastian Yarrick; Armaggedon is under attack by Greenskins

Subject: General Tech | December 3, 2014 - 03:58 PM |
Tagged: warhammer 40k, Imperial Guard, Adeptus Astartes, gaming, armageddon

Somehow Warhammer 40,000: Armageddon managed to sneak under the radar but it has just been released by the gang that brought you Panzer Corps; Slitherine, Strategic Simulations Inc and Matrix Games.  You will take part in the Second War of Armageddon when Warboss Ghazghkull Mag Uruk Thraka invaded the planet with a Space Hulk quite successfully thanks to that inept waste of skin, Overlord Herman von Strab.  With over 30 scenarios in the main game, not including the training missions, this game will last strategy game fans for quite a while thanks to the replayability of this type of game, not even considering multiplayer nor mods.  The multiplayer will allow you to play as the Legio Metalica, Salamanders, Blood Angels and Ultramarines or you can control the Orc forces.  If you love Gargants, Titans and a good Waaaaaaaaugh! then you need to check this out over at Rock, Paper, SHOTGUN.

No word on if there will be Squats present.

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"It’s a serious-looking turn-based strategy game by the folks behind Panzer Corps, recreating the Second War of Armageddon across a big campaign with hundreds of different units and variants. And it’s out now. Come watch some orks get squished in an hour of livestreamed action."

Here is some more Tech News from around the web:

Gaming

Hitting the big time; Win 8.1 now more popular than it's teenage sibling

Subject: General Tech | December 3, 2014 - 01:01 PM |
Tagged: windows xp, Windows 8.1, microsoft

Now that the average consumer has no choice but to buy a machine with Windows 8 or 8.1, the number of PCs running Win 8.1 has hit 10%.  The increase beginning in November represents the official end of the availability of machines with Win7 preinstalled although you can see that this has not had much effect on the number of Win7 machines still running.  The majority of users seem to be switching from WinXP which reached its extended EoL in April of this year.  The other main point to take away from the data that The Register linked to is that those who bought Windows Vista are a stubborn crew, the number of desktops running Vista have dropped 2% but there are still a fair number of machines running the much maligned OS.

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"Windows 8.1 broke the global 10 per cent market-share barrier a year after general release, and has now hit 10.95 per cent, according to latest data from StatCounter."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Steam Broadcasting Introduced to Steam Client (Beta)

Subject: General Tech | December 2, 2014 - 07:18 PM |
Tagged: steam, steam broadcasting, twitch

Before we begin, note that this only available for the Steam Client on Windows 7 and 8.x for now, but Valve intends to bring it to Linux and OSX (and Vista for some reason). You must also opt-in to receiving Beta releases of the Steam Client. Beyond the currently limited support in hosting a stream, watching a stream is only possible with one of three web browsers: Google Chrome, Apple Safari, and the one in Valve's Steam Client.

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Obviously, the pre-launch browser support is quite disappointing. Clearly Valve limited support of their web app to their rendering engine of choice, WebKit and its fork, Blink, and that is a step up from doing it in Flash. It is probably most disappointing for Opera, who switched to WebKit (and later Blink) from their proprietary “Presto” engine. Of course, relying on a collaboration with Google for standards support can only help so much, and it apparently did not help enough.

As for the service itself, Valve is focusing on user choice with their offering. While public streams will be allowed, you are allowed other privacy options – public is not even the default. Your stream can also be set to: only allow invited friends, allow all friends, or allow friends to request viewing permissions. By default, it is set to the last (fourth) option.

Now on to the speculation...

Why would Valve being doing this? Of course, Amazon believes it is a billion dollar business, so it is not insane for Valve to throw their hat in the ring, and hats is something they have plenty of, but I believe it might be bigger than this. This announcement follows the beta release of In-Home Streaming, back in May. Especially with the privacy options, I could see this following Sony, and its PS4 Share Play feature. Share Play allows people on your friends list to override your controller, or an extra controller if you want to play local multiplayer over the internet. These are all products using the same building blocks.

Steam Broadcasting (Beta) is available now through the Beta Steam Client release channel.

Source: Valve

HP's big budget enterprise storage reveal

Subject: General Tech | December 2, 2014 - 12:29 PM |
Tagged: hp, StoreServ, File Persona

HP is showing off some spiffy kit in Barcelona which will be priced just a wee bit beyond the budget of a consumer but is still fun to look at.  How would you feel about 3.6 petabytes of hybrid flash and disk storage on a 16Gbit/s fibre channel with reported performance of up to 900,000 IOPS all for the low price of $1.70/GB?  In the table below the new kit bears a 'c' in their name and for those who no longer wish to think about spinning rust it is the 7200, 7400 and 7450 that are all flash storage.  Also new is File Persona which allows users that have a StoreServ File Controller to access data at the file level as well as the block level access that was supported previously.  The latter two pages of The Register's article feature HP's Stephen Bacon, Senior Manager for File and Object Storage Product Management and Marketing answering questions about the new products and software.  Ah, it is nice to dream of unlimited budgets.

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"Attendees at HP’s Discover event in Barcelona this week are getting a bumper crop of StoreServ hardware and software announcements, expanding the HW range and adding object access and better data protection."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Awake Yet? Good! Optimizing Inverse Trig for AMD GPUs.

Subject: General Tech, Graphics Cards | December 2, 2014 - 03:11 AM |
Tagged: amd, GCN, dice, frostbite

Inverse trigonometric functions are difficult to compute. Their use is often avoided like the plague. If, however, the value is absolutely necessary, it will probably be solved by approximations or, if possible, replacing them with easier functions by clever use of trig identities.

arctrig-examples.png

If you want to see how the experts approach this problem, then Sébastien Lagarde, a senior developer of the Frostbite engine at DICE, goes into detail with a blog post. By detail, I mean you will see some GPU assembly being stepped through by the end of it. What makes this particularly interesting is the diagrams at the end, showing what each method outputs as represented by the shading of a sphere.

If you are feeling brave, take a look.

Broken Age: Act 2 Delayed Until 2015

Subject: General Tech | December 2, 2014 - 02:45 AM |
Tagged: pc gaming, gaming, Tim Schafer, broken age

Tim Schafer and the rest of Double Fine set up a Kickstarter in early 2012 to fund a classic, LucasArts-style adventure game. After being funded over eight-fold more than they intended, they allowed the production to balloon and fit their new budget. This resulted in Act 1 being released in 2014, over a year later than their original deadline, with the second half (Act 2) coming later – expected in late 2014. Within the last couple of days, they announced that the release date has slipped into “early next year” (2015).

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This is one of the problems that a Kickstarter can face. There is definitely an instinct to supercharge an over-funded product, which could lead to delays, hiccups, and other problems. On the other hand, the extra money, and the public knowledge regarding how much extra, can raise the expectations of your audience – they might feel cheated if you fail to over-deliver. Beyond this, I have been told that it is very common for budgets to inflate over the course of regular development, something that you cannot really account for in advanced crowd-funding. Again, this may be wrong – it was what I expected but, of course, hoaxes prey on that.

Since the Kickstarter launched, Ron Gilbert left the company. I pout.

Broken Age: Act 2 will be released in early 2015 and conclude the Broken Age story as a free upgrade for everyone who paid for Act 1. This is nice but, while I could see an argument for Act 1 customers needing to purchase Act 2 in the era of Telltale episodic content, it only makes sense for at least Kickstarter backers to get the whole game. I mean, it was announced as a single title; it would be a supremely bad move to promise a full game and deliver a half of one (torn at an awkward point in the narrative no-less) only to ransom the second half a year later.

Thankfully, it will be free, not just for them, but for everyone who owns Act 1.

Source: PC Gamer

Remember Google Glass?

Subject: General Tech | December 1, 2014 - 12:59 PM |
Tagged: Intel, google glass

Google Glass seems to have gone the way of Wave and Plus, most people have heard of it but no one seems to actively use it.  Apart from some news stories about socially inept use of the device in public areas the buzz around Google Glass has died down and for most it is Oculus who have more compelling eye wear.  Some time in the coming year there will be a second release of the Google Glass which dumps the Texas Instruments chip for an unspecified ultra low power Intel chip, or at least that is the rumour from The Register and other sites.  This launch sounds to be aimed more at enterprise customers, hard to imaging how having your PowerPoint presentation beamed into your customers eyeballs will help your sales but that is the gist of the marketing.  This product still seems to be more appropriate for those who work with their hands and could benefit from hands free overlays of schematics or details but who knows, maybe your next job interview will be with someone reading your Facebook page in real time as they conduct your interview.

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"GOOGLE REPORTEDLY plans to release a new Intel-powered version of Google Glass in 2015, as interest in its first-generation wearable dies down."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Do not throw this keyboard; it will survive, the target may not

Subject: General Tech | November 28, 2014 - 04:12 PM |
Tagged: input, Cougar, 700K, Cherry MX

With a plastic body and brushed aluminium top the Cougar 700K weighs in at over a kilo and should handle the most ham fisted of users.  You can choose your favourite flavour of Cherry MX switches, Red, Blue, Black or Brown and swap keys as you see fit and toggle between NKRO and standard USB 6KRO.  The LED functionality is quite impressive, an onboard CORTEX-M0 and the included software allow you to customize your light show, swap key functionality and program macros which you can save into multiple profiles.  Modders-Inc found the keyboard to be well designed, the software even more so but be aware that there is a drawback to liking this keyboard, it retails for $150.

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"A product's function is not solely reliant on the designer but also shaped by the intended audience. Problem arises when there is a disconnect between intention, marketing and reception; the result being a product that is supposed to perform well at the intended task but comes up short due to false assumptions on what the intended audience needs."

Here is some more Tech News from around the web:

Tech Talk

Source: Modders Inc