He ain't heavy, he's my server. Iceotope's full immersion cabinents are hitting the market

Subject: General Tech | November 19, 2014 - 12:27 PM |
Tagged: Novec, mineral oil, liquid cooling, Iceotope, 3M, PetaGen

It has been over a year since we last heard from Iceotope and their total immersion cooling system for servers but they have finally hit the market with the PetaGen liquid cooling system.  Using 3M's inert liquid which is branded Novec and after working with Intel to ensure the system can handle high end processors they are ready to launch a series of cabinets and products to sell to data centers, or at least ones with heavily reinforced flooring.  The weight could be a drawback for their sales people, not only are false floors going to be unfeasible there is a good chance the density of a totally immersed server will require serious support to resist the lure of gravity.  The investment could be worth it, their original claims seem to have been accurate and their system can reduce the cost of cooling your servers from about 50% of your operating cost down to 2%.  More attractive for some is that the waste heat is dumped into water which can heat to around 45C, enough to be recycled for building heating and other purposes to further lower a businesses operating costs.  Drop by The Inquirer for a bit of the history and more information on the company that is making mineral oil obsolete.

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"BRITISH SERVER COOLING FIRM Iceotope has developed a cooling system in partnership with Intel designed for high performance computing and supercomputing."

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Source: The Inquirer

Intel's mobile development team moves inside the PC division

Subject: General Tech | November 18, 2014 - 12:53 PM |
Tagged: Intel, tablet, smartphone

Intel's smartphone and tablet divisions are being rolled up under Kirk Skaugen's PC Business division in what was described as an attempt to "accelerate Intel's opportunity in the marketplace".  This is definitely needed as Intel is having great difficulties garnering market share in the mobile industry, the only successes they have had are with larger more expensive tablets.  One possible benefit of this merger that was mentioned in the Inquirer's article was Intel's plans to leverage the growing use of LTE in both tablets and laptops, perhaps we shall see a 4G card become far more common in even basic models.  Intel implied that they are not planning any layoffs at this point although unless their ultramobile division can pick up the pace it seems inevitable that some will feel the axe.  We shall see over the coming year if Intel's focus on low powered silicon can help in their battles against incumbents such as ARM and Qualcomm.

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"INTEL HAS ANNOUNCED plans to merge its smartphone and tablet operations with its PC division in a bid to make the two businesses more efficient, and to further compete with rivals in the mobile semiconductor market."

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Source: The Inquirer

Blackberry skips a number too; BES 12 is coming soon

Subject: General Tech | November 17, 2014 - 02:06 PM |
Tagged: blackberry, BES12

Somewhere the highly successful company RIM released BES 11 which runs on Windows 9, but not in this universe.  In this brane we have the struggling, but still alive Blackberry announcing the upcoming release of BES 12, a mobile device management server which will manage Android, iOS, Windows and Blackberry devices for enterprise.  The most interesting feature that was mentioned to The Register are virtual phone numbers, a company owned phone number can be added to an employees personal device, allowing them to keep their personal number and still receive business calls without needing a second device.  All the billing used by the business number is billed to the business while data and voice used under the users account is billed to their plan.  There are some obvious challenges to this service, you would need the same provider and the device would need to support Blackberry Balance, Android Fort Knox or similar partitioning software but is something which could interest small businesses.  You can catch up on the other features in the BES and news about some new devices right here.

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"Turnaround artiste John Chen marked one year as BlackBerry boss with an avalanche of enterprise software news related to the firm's new BES12 server, which can manage enterprise mobe devices running Android, iOS, Windows Phone – and of course, BB's own mobile OS."

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Source: The Register

Raptr's Top PC Games of October 2014

Subject: General Tech | November 16, 2014 - 11:30 PM |
Tagged: raptr, pc gaming

The PC gaming utility, Raptr, tracks the time its users spend playing titles and aggregates it into a monthly press release. Because its purpose is recording game footage, adjusting quality settings, and so forth, it is not limited to any specific catalog of games. It allows a comparison developers, publishers, and distribution platforms, as long as the average Raptr user is representative of that market.

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It should be noted that, because game-hours are the recorded metric, it is not necessarily a good experiment to judge sales figures from. It is weighted by the average session length per user and how frequently the average user plays it, and not just how many people use it. As such, it will probably over-represent MMOs, MOBAs, and other multiplayer games... unless you are looking for aggregate game time, which is exactly what this survey provides (and sales figures are bad at determining).

From last month, League of Legends lost a bit of share, down from 22.54% of total to 22.25%. The second place contender, World of Warcraft, jumped from 7.63% of total game time to 8.53%. This means that League of Legends dropped from being 195% more popular than WoW to being 160% more popular. World of Warcraft is expected to jump further due to its Warlords of Draenor expansion that released in early November. The October bump, reported today, was likely due to the pre-expansion patch and promotional events.

Diablo III, the other Blizzard title on this chart, lost three places (and almost half of its play time) this month. It currently rests above Minecraft as it dropped below Smite and Counter-Strike: GO and ArcheAge moved up past it. PAYDAY 2 and FIFA 15 represented the capital letters by jumping onto the list (back onto in PAYDAY 2's case) in 14th and 15th spot, respectively.

Borderlands: The Pre-Sequel and Middle-Earth: Shadow of Mordor are new games for October, and appeared on the list in 18th and 19th place. Both titles bumped Team Fortress 2 down to 20th place, almost spiting the Halloween promotion, although its play time increased from September.

Source: Raptr

Who is the biggest mobo maker of the year

Subject: General Tech | November 14, 2014 - 01:27 PM |
Tagged: asus, gigabyte, sales, motherboards

If you prefer to talk about the sheer number of sales then ASUS is on track to take top spot with roughly 22 million units sold over 2014, a jump of over just 1 million from last year and 2 more than Gigabyte's predicted sales of 20 million units.  ASUS will also hold on to the most profit this year, Gigabyte is expected to match last year's profit of about 97 million USD which falls short of ASUS' expected 130 million USD but that is not the whole story.  Last year ASUS closed out with over 160 million USD profit which shows a significant decline in their profitability during the same period that Gigabyte's profitability remained the same.  DigiTimes reports this as being due to increased spending by ASUS on marketing and price cuts on their motherboards.  Is it possible that ASUS' once insurmountable lead in the motherboard market could be a thing of the past?

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"Asustek Computer's motherboard shipments returned to six million units in the third quarter thanks to its aggressive price-cutting strategy, which helped the vendor slightly widen the gap with its major competitors Gigabyte Technology, according to sources from the motherboard industry. However, despite the fact that Asustek is estimated to ship more motherboards than Gigabyte in 2014, its profit growth may perform weaker than Gigabyte's."

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Source: DigiTimes
Subject: General Tech
Manufacturer: Microsoft

It could be a good... start.

So this is what happens when you install pre-release software on a production machine.

Sure, I only trusted it as far as a second SSD with Windows 7 installed, but it would be fair to say that I immersed myself in the experience. It was also not the first time that I evaluated upcoming Microsoft OSes on my main machine, having done the same for Windows Vista and Windows 7 as both were in production. Windows 8 was the odd one out, which was given my laptop. In this case, I was in the market for a new SSD and was thus willing to give it a chance, versus installing Windows 7 again.

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So far, my experience has been roughly positive. The first two builds have been glitchy. In the first three days, I have rebooted my computer more times than I have all year (which is about 1-2 times per month). It could be the Windows Key + Arrow Key combinations dropping randomly, Razer Synapse deciding to go on strike a couple of times until I reinstall it, the four-or-so reboots required to install a new build, and so forth. You then also have the occasional issue of a Windows service (or DWM.exe) deciding that it would max out a core or two.

But it is pre-release software! That is all stuff to ignore. The only reason I am even mentioning it is so people do not follow in my footsteps and install it on their production machines, unless they are willing to have pockets of downtime here or there. Even then, the latest build, 9879, has been fairly stable. It has been installed all day and has not given me a single issue. This is good, because it is the last build we will get until 2015.

What we will not ignore is the features. For the first two builds, it was annoying to use with multiple monitors. Supposedly to make it easier to align items, mouse cursors would remain locked inside each monitor's boundary until you provide enough velocity to have it escape to the next one. This was the case with Windows 8.1 as well, but you were given registry entries to disable the feature. Those keys did not work with Windows 10. But, with Build 9879, that seems to have been disabled unless you are currently dragging a window. In this case, a quick movement would pull windows between monitors, while a slow movement would perform a Snap.

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This is me getting ready to snap a window on the edge between two monitors with just my mouse.

In a single build, they turned this feature from something I wanted to disable, to something that actually performs better (in my opinion) than Windows 7. It feels great.

Now on to a not-so-pleasant experience: updating builds.

Simply put, you can click "Check Now" and "Download Update" all that you want, but it will just sit there doing nothing until it feels like it. During the update from 9860 to 9879, I was waiting with the PC Settings app open for three hours. At some point, I got suspicious and decided to monitor network traffic: nothing. So I did the close app, open app, re-check dance a few times, and eventually gave up. About a half of an hour after I closed PC Settings the last time, my network traffic spiked to the maximum that my internet allows, which task manager said was going to a Windows service.

Shortly after, I was given the option to install the update. After finishing what I was doing, I clicked the install button and... it didn't seem to do anything. After about a half of an hour, it prompted me to restart my computer with a full screen message that you cannot click past to save your open windows - it is do it or postpone it one or more hours, there is no in-between. About another twenty minutes (and four-or-five reboots) after I chose to reboot, I was back up and running.

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Is that okay? Sure. When you update, you clearly need to do stuff and that could take your computer several minutes. It would be unrealistic to complain about a 20-minute install. The only real problem is that it waits for extended periods of time doing nothing (measured, literally nothing) until it decides that the time is right, and that time is NOW! It may have been three hours after you originally cared, but the time is NOW!

Come on Microsoft, let us know what is going on behind the scenes, and give us reliable options to pause or suspend the process before the big commitment moments.

So that is where I am, one highly positive experience and one slightly annoying one. Despite my concerns about Windows Store (which I have discussed at length in the past and are still valid) this operating system seems to be on a great path. It is a work in progress. I will keep you up to date, as my machine is kept up to date.

When your Brown bottoms out too easily, WASD Keyboards CODE with Cherry MX Clear

Subject: General Tech | November 13, 2014 - 06:09 PM |
Tagged: Cherry MX clear, WASD Keyboards, CODE, input, mechanical keyboard, tenkeyless

Scott posted about the WASD Keyboards CODE with Cherry MX Clear switches but until now we have not found a review of this keyboard.  The Tech Report has changed that with this review which takes a look at the new type of switch which sits between the Brown and the Green, Clear switches need more force to bottom out that a Brown but not as much as the clicky style Green switches.  That is not all this tenkeyless board offers, there are LEDs that can be activated by the dip switches in the recess found on the back of the keyboard.  In fact those dip switches can do more than just enable a nice glow, you can disable the Windows key or even immediately switch to different layouts such as Mac, Dvorak, and Colemak though sadly they left Sinclair ZX off of the list.  If this type of switch interests your fingers and you are willing to spend $150 on a keyboard check out the full review here.

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"We've been meaning to try out Cherry MX's clear key switches for a while, and now, we've finally gotten our wish. Join us for a look at WASD Keyboards' Cherry MX clear-infused Code keyboard, a tenkeyless offering with more than a few tricks up its sleeve."

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Podcast #326 - Intel's Core M 5Y70, Assassin's Creed Unity, Intel P3500 and more!

Subject: General Tech | November 13, 2014 - 03:19 PM |
Tagged: podcast, video, Intel, core m, core m 5y70, Broadwell, broadwell-y, Lenovo, yoga 2 pro, yoga 3 pro, assasins creed unity, ubisoft, farcry 4, p3500, gskill blade

PC Perspective Podcast #326 - 11/13/2014

Join us this week as we discuss Intel's Core M 5Y70, Assassin's Creed Unity, Intel P3500 and more!

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
  • RSS - Subscribe through your regular RSS reader
  • 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!!

 

Oh no, there goes the University of Tokyo! Go, go Gojira!

Subject: General Tech | November 13, 2014 - 01:39 PM |
Tagged: cycle computing, supercomputer, gojira, bargain

While the new Gojira supercomputer is not more powerful than the University of Tokyo's Oakleaf-FX at 1 petaflop of performance if you look at it from a price to performance ratio the $5,500 Gojira is more than impressive.  It has a peak theoretical performance of 729 teraflops by using over 71,000 Ivy Bridge cores across several Amazon Web Service regions and providing the equivalent of 70.75 years of compute time.  The cluster was built in an incredibly short time, going from zero to 50,000 cores in 23 minutes and hitting the peak after 60 minutes.  You won't be playing AC Unity on it any time soon but if you want to rapidly test virtual prototypes these guys can do it for an insanely low price.  Catch more at The Register and ZDNet, the Cycle Computing page seems to be down for the moment.

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"Cycle Computing has helped hard drive giant Western Digital shove a month's worth of simulations into eight hours on Amazon cores."

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Source: The Register

Visual Studio Community 2013 Announced

Subject: General Tech | November 12, 2014 - 07:38 PM |
Tagged: visual studio, microsoft

While this is significantly different from what we usually write about, I have a feeling that there is some overlap with our audience.

Update: If you use Visual Studio Express 2013, you may wish to uninstall it before installing Community. My experience seems to be that it thinks that both are installed to the same directory, and so uninstalling Express after installing Community will break both. I am currently repairing Community, which should fix it, but there's no sense for you to install twice if you know better.

Visual Studio Express has been the free, cut-down option for small and independent software developers. It can be used for commercial applications, but it was severely limited in many areas, such as its lack of plug-in support. Today, Microsoft announced Visual Studio Community 2013, which is a free version of Visual Studio that is equivalent to Visual Studio Professional 2013 for certain users (explained below). According to TechCrunch, while Visual Studio Express will still be available for download, Community is expected to be the version going forward.

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Image Credit: Wikimedia (modified)

There are four use cases for Visual Studio Community 2013:

  • To contribute to open-source projects (unlimited users)
  • To use in a classroom environment for learning (unlimited users)
  • To use as a tool for Academic research (unlimited users)
  • To create free or commercial, closed-source applications (up to 5 users)
    • You must be an individual or small studio with less than 250 PCs
    • You must have no more than $1 million USD in yearly revenue

Honestly, this is a give-and-take scenario, but it seems generally positive. I can see this being problematic for small studios with 6+ developers, but they can (probably) still use Visual Studio Express 2013 Update 3 until it gets too old. For basically everyone else, this means that you do not need to worry about technical restrictions when developing software. This opens the avenue for companies like NVIDIA (Nsight Visual Studio Edition) and Epic Games (Unreal Engine 4) to deliver their plug-ins to the independent developer community. When I get a chance, and after it finishes installing, I will probably check to see if those examples already work.

Visual Studio Community 2013 Update 4 is available now at Microsoft's website.

Source: Microsoft