Lenovo Officially Acquires Motorola Mobility For $2.91 Billion

Subject: Mobile | October 30, 2014 - 11:40 PM |
Tagged: motorola, Lenovo, finance, Android

Lenovo officially acquired Motorola Mobility from Google in a deal worth $2.91 billion (both cash and stock) today. Following the acquisition, Motorola will exist as a wholly owned subsidiary of Lenovo. Motorola will retain its headquarters in Chicago's Merchandise Mart along with satellite offices (including Silicon Valley) and approximately 3,500 employees. Note that Google will retain the majority of Motorola's patent portfolio along with the Advanced Technology and Projects research division.

Motorola Mobility Owned By Lenovo.png

Lenovo now owns the Motorola brand as well as the Moto and DROID trademarks. Lenovo expects to sell 100 million smartphones within the first year following the acquisition. These smartphones will allegedly continue to feature a stock Android experience with a focus of quick OS updates. Specifically, this Motorola blog post states:

"We will continue to focus on pure Android and fast upgrades, and remain committed to developing technology to solve real consumer problems. And we will continue to develop mobile devices that bring people unprecedented choice, value and quality." -

Lenovo has indicated that it plans to aggressively pursue selling Motorola devices in China, emerging markets, and even stateside. That last bit is perhaps the most interesting aspect of the buyout. Lenovo has been producing smartphones for a couple of years now, and while the mobile devices have held promise, they have yet to be made available in the US market. Now that Lenovo owns Motorola, the company has the branding power, experience, and carrier relationships to bring their devices stateside in a big way. 

Google was not necessarily bad for Motorola but the potential conflicts of interest with other Android phone manufactures, I think, resulted in Google being much more reserved with Motorola when it came to producing new Android hardware. Now that Lenovo holds the future of Motorola, I think the company will be free to compete with new hardware running any manner of OS but especially Android. I'm interested to see where Motorola will go from here and the kinds of devices we'll see from the now Lenovo-owned company. 

Source: Motorola

Bitcasa Discontinues Infinite Drive Cloud Storage

Subject: General Tech | October 30, 2014 - 07:04 PM |
Tagged: online storage, encryption, cloud storage, bitcasa

Bitcasa recently announced that, as of November 15, 2014, the company is discontinuing its "Infinite Drive" and will no longer be offering unlimited cloud storage space. The company made its debut at the start of last year with an infinite storage product (Amazon S3 backend with custom applications and client side AES-256 convergent encryption). Since then, the company has grown to store more than 40 Petabytes of user data. Unfortunately, the unlimited storage space model was not sustainable despite heavily increased pricing several months ago.

According to Bitcasa, less than 0.5% of users stored more than 1TB while 0.1% of users used more than 10TB. The alleged lack of demand coupled with violations of the company's Acceptable Use Policy were the final nails in the infinite storage coffin.

There is a bright side to the announcement, however. Bitcasa has re-engineered the storage backend and is promising faster uploading, downloading, and streaming (over the web interface) of files. Users wishing to stick with Bitcasa will need to transfer files over to the new storage system by the November 15, 2014 deadline. After the deadline, all files that have not been transferred or downloaded will be deleted permanently. 

Bitcasa has put together a FAQ that explains the situation and how it will affect each of the account tiers on their website.

Bitcasa_account update.jpg

Essentially, Bitcasa is shuttering the infinite storage tier completely. Users storing 10TB or less will be allowed to move to the Premium or Pro tiers. The Premium tier remains the same as the old plan at $10 per month for 1TB of storage. The Pro tier has been changed from 5TB for $49 per month to 10TB for $99 per month. Users storing over 10TB will need to reduce their stored files to fit within at most 10TB of space. Of course, users are not required to stay and are free to download their files and move to an alternative service. Finally, the free storage tier has been cut from 10GB to 5GB going forward.

Any existing accounts (so long as they within the lower storage allotments) will be grandfathered in (including pricing on paid tiers) and any"extra" storage space gathered from referrals will remain in effect.

  New Plans   Old Plans  
Storage Tier Storage Space Pricing Storage Space
Pricing
Free 5GB $0/month 10GB $0/month
Premium 1TB $10/month ($99/year) 1TB $10/month ($99/year)
Pro 10TB $99/month ($999/year) 5TB $49/month
Infinite n/a No longer offered Unlimited $99/month ($999/year)

There are some snags in the transfer process to be aware of though. Past version history on files will not be preserved post transfer and any mirrored folders will have to be recreated. It is possible to move the mirrored folders after the transfer if you do not have access to the original PC(s), but you will have to recreate the mirrors using the applications when you want to keep them in sync again.

Also, Bitcasa notes that iTunes payments for Bitcasa storage will no longer be accepted and Facebook and Twitter logins will not be allowed (you will create new a new login during the transfer process). Finally, streaming to Plex is not currently working with the new storage system, but a fix is being worked on.

Bitcasa cloud storage web interface.png

Upon receiving the email from Bitcasa yesterday, I logged in and completed the transfer. The process took about five minutes (including downloading my mirrored folders I no longer had access to on my home PC). My free account is grandfathered into the 10GB limit. When the service first came out, I tried it out for awhile and it was decent. At one point I even considered moving to the paid infinite tier, but at the new prices the amount of storage is no longer economical for personal use (>1TB). It is notable that Microsoft started offering unlimited (used to be 1TB) storage to Office 365 subscribers this week, and I wonder how long that will last and if they will run into many of the same problems Bitcasa did. 

What do you think about this announcement? Will unlimited storage always be too good to be true (ie an unsustainable business model).

Source: Bitcasa

MSI's GT80 Titan laptop with a mechanical keyboard coming soon

Subject: Mobile | October 30, 2014 - 03:38 PM |
Tagged: msi, GT80 Titan, mechanical keyboard, cherry mx brown, gaming laptop

The full details are still a little sparse but we do know one thing for sure, the MSI GT80 Titan will be the first gaming laptop with an integral mechanical keyboard, it also happens to be backlit.  The laptop is an 18" model and though it may look large in the pictures MSI reports it will be 17% thinner and 22% lighter than similar machines.  They have also incorporated the SteelSeries Engine with CloudSync to allow you to save and synchronize settings via SteelSeries cloud storage.  Check out the full PR below.

City of Industry, Calif. – October 30, 2014 – MSI Computer Corp, a leading manufacturer of computer hardware products and solutions, unveils the GT80 Titan, the world’s first gaming laptop with a mechanical keyboard.

unnamed1.jpg

First of its kind, MSI’s GT80 Titan ushers the future of gaming by integrating a SteelSeries gaming keyboard with Cherry Brown MX switches into the 18-inch gaming beast. Mechanical keyboards provide superior tactile feedback, increases durability, and enhances overall gaming experience by eliminating key jamming even during the most heated battle sessions.

“Performance is key for gamers and the GT80 Titan will forever change the mobile gaming experience,” says Andy Tung, president of MSI Pan America. “We are proud to be at the forefront of the gaming evolution and will continue to provide solutions that deliver the most outstanding gaming experience in the world.”

unnamed2.jpg

MSI’s newest gaming laptop uses standard Cherry switches and a standard keycap with 27mm of thickness, nearly 5 times of traditional laptop keyboards. It is also the world’s slimmest and lightest 18-inch gaming laptop, measuring 17% thinner and 22% lighter than its closest competitor. To fully optimize the keyboard, the GT80 Titan features an enhanced SteelSeries Engine with CloudSync, allowing users to save and synchronize settings via SteelSeries cloud storage.

Source: MSI

Workstation class X99 from ASRock

Subject: General Tech | October 30, 2014 - 02:59 PM |
Tagged: x99 ws, Intel X99, Haswell-E, asrock

ASRock has a Work Station class board for Haswell-E with five PCIe 3.0 slots, support for up to 128GB of RAM which can be ECC if you install an appropriate processor and on the back are four of both USB 2.0 and 3.0 ports, one eSATA ports, audio and a pair of LAN ports.  They also included A-Tuning overclocking software which seems odd for a Work Station but proved to be very important as [H]ard|OCP could not get the system they built with this board to POST at default settings and had to change UEFI settings to get it to boot.  Once it did start up the performance was solid and it was one of the better ASRock boards that [H] has reviewed though with a street price over $300 it is hard to recommend.

1414356118PQyIkyQD6F_1_8_l.jpg

"ASRock comes to us with its "Work Station" version Haswell-E motherboard. This time our out-of-box experience with its X99 WS was as rock solid as it could be and did leave us with feelings of getting to work with a quality component. As you all know, we are much more interested in how it performs at high clocks while under stress."

Here are some more Motherboard articles from around the web:

Motherboards

Source: [H]ard|OCP

Podcast #324 - Civilization: Beyond Earth, Consoles Performance Issues, Samsung SSD updates and more

Subject: General Tech | October 30, 2014 - 02:10 PM |
Tagged: xbox one, video, steiger dynamics, ps4, podcast, nvidia, Mantle, LIVA, Intel, ECS, Broadwell-E, amd, Alienware 13

PC Perspective Podcast #324 - 10/30/2014

Join us this week as we discuss Civilization: Beyond Earth Performance, Consoles Performance Issues, Samsung SSD updates 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!!

Don't tell your iObsessed iBuddies but the iPad Air 2 is a bit of an iBore

Subject: General Tech | October 30, 2014 - 01:01 PM |
Tagged: iPad Air 2, apple

There were long lineups of people desperate to get their hands on the new iPad Air 2, regardless of the fact that the internals cost a mere $1 more than the initial model.  To be fair that is not the best way to judge the quality of the upgrade, that should rely more on the screen quality ... which is exactly the same in all respects except for a new anti-reflective coating.  Apple is also reducing their markup, from 45-61% down to a paltry 45-57% for this generation so at least that $1.00 extra in materials will not raise your purchase price overly.  The internals such as the TSMC made A8X and camera match the iPhone 6 to a large extent making it a more powerful phablet than the original, so don't disparage it too much.  You can read more on The Register if you are into fruit.

ipadair2_exploded.jpg

"New iPad Air 2 components cost Apple just one dollar more than the previous model, according to the teardown bods at IHS."

Here is some more Tech News from around the web:

Tech Talk

New 13-Inch Windows 8.1 Tablet Rounds Out Lenovo's Yoga Tablet 2 Lineup

Subject: Mobile | October 29, 2014 - 09:08 PM |
Tagged: yoga tablet 2, Windows 8.1, Lenovo, Bay Trail, atom z3745, atom

Lenovo made a new 13-inch Windows 8.1 tablet official today rounding out the company's Yoga Tablet 2 family. The aptly named Yoga Tablet 2 With Windows (13") combines the design and hardware features of the Yoga Tablet 2 Pro with the smaller 10-inch Yoga Tablet 2 (Android or Windows) siblings. This tablet lacks the Pico projector of the Pro model, but keeps the JBL audio hardware, QHD IPS display, and kickstand. It further adds a larger version of the Bluetooth AccuType keyboard seen on the 10-inch Yoga Tablet 2 Windows model. Aimed at productivity tasks, the Bay Trail-powered PC is equipped with additional memory and storage along with an ample 12,800 mAh battery rated at up to 15 hours of general usage (including video/audio playback and web browsing). It will be available for purchase next month for $699.

Convertible Tablet_Yoga Tablet 2 Pro_13_W_Bluetooth keyboard_01.jpg

The Yoga Tablet 2 with Windows 13-Inch is a 2.27 pound (tablet only) PC featuring a 2560x1440 IPS display, JBL audio with a Wolfson Master Hi-Fi codec (two front facing 1.5W stereo speakers with a rear firing 5W subwoofer), 1.6MP webcam for video conferencing, and a bundled AccuType keyboard cover. External IO includes one micro HDMI video output, one micro USB port, and micro SD card slot, and an analog audio jack. The tablet and keyboard are all ebony black which sets it apart from the other mostly silver-clad Yoga Tablet 2s.

Internally, Lenovo has chosen the quad core Intel Atom (Bay Trail) Z3745 clocked at 1.86GHz, 4GB of LPDDR3 memory, and 64GB of internal storage that can be expanded upon by adding a micro SD card up to 64GB. There is no cellular data support, but the tablet does include dual band 802.11n Wi-Fi and Bluetooth 4.0 radios. A large 12,800 mAh Lithium Polymer battery powers the tablet for up to 15 hours, according to Lenovo.

Convertible Tablet_Yoga Tablet 2 Pro_13_W_Bluetooth keyboard_02.jpg

The tablet runs the full version of Windows 8.1 and comes with a one month trail of Office 365 (which recently started offering 'unlimited' cloud storage).

It will be available for purchase in November on Lenovo.com for $699.

I like the black design and the inclusion of a keyboard along with the usage of Windows 8.1 makes this a better choice for business users than the Android-running Yoga Tablet 2 Pro model. The specifications look pretty good for what it is, though I question how many Lenovo will sell at that price point. You can find older generation convertible tablets, even from Lenovo, running the faster Intel Core (Ivy Bridge and similar) chips in that price range not to mention regular laptops should you not need the hybrid/tablet nature. It is kind of in an odd middle ground between the budget Bay Trail devices and starter ultrabooks though the high resolution IPS display and audio do not hurt.

Do you think it has a place in the market and will you be picking one up?

*For reference, the 13" Yoga Tablet 2 Pro has an MSRP of $499 while the 10-inch Yoga Tablet 2 (Windows, with keyboard) has an MSRP of $399. The $200 or $300 premium (depending on the comparison) gets you (at least) a device with more memory and storage and potentially an added keyboard or a larger device.

Source: Lenovo

Assassin's Creed Unity Has NVIDIA-exclusive Effects via GameWorks

Subject: General Tech, Graphics Cards | October 29, 2014 - 06:12 PM |
Tagged: ubisoft, assassin's creed

Ubisoft has integrated GameWorks into Assassin's Creed Unity, or at least parts of it. The main feature to be included is NVIDIA's Horizon Based Ambient Occlusion Plus (HBAO+), which is their implementation of Ambient Occlusion. This effect darkens areas that would otherwise be incorrectly lit with our current limitations of Global Illumination. Basically, it analyzes the scene's geometry to subtract some of the influence of "ambient light" in places where it is an unrealistic approximation (particularly in small crevices). This is especially useful for overcast scenes, where direct sunlight does not overwhelm the contribution of scatters and bounces.

The other features to be included are Temporal Anti-alising (TXAA), Percentage-Closer Soft Shadows (PCSS), and GeometryWorks Advanced Tessellation. TXAA and PCSS were both included in Assassin's Creed IV: Black Flag, alongside the previously mentioned HBAO+, so it makes sense that Ubisoft continues to use what worked for them. GeometryWorks is a different story. NVIDIA seems to claim that it is like DirectX 11 tessellation, but is better suited for use alongside HBAO+ and PCSS.

unity2.jpg

Assassin's Creed Unity will be available on November 11th.

Source: NVIDIA

Eighteen-core Xeon E7 v3 Based on Haswell-EX in Q2'15

Subject: Processors | October 29, 2014 - 05:44 PM |
Tagged: Intel, Haswell-E, Haswell-EX, Ivy Bridge-EX

Last February, Intel launched the Xeon E7 v2 line of CPUs. Based on the Ivy Bridge architecture, they replaced the original Xeon E7s, developed from Sandy Bridge, that were released in April 2011. Intel is now planning to release Haswell-EX in the second quarter of 2015. No specific SKUs are listed, this information describes the product family as a whole.

intel-xeon-e7v2.jpg

This is Ivy Bridge-EX. Haswell-EX will have 3 extra cores (and look a bit different).

To set the tone, these are not small chips. Using the previous generation as an example, Ivy Bridge-EX was over twice the size (surface area) of Ivy Bridge-E, and it contained over twice the number of transistors. While Ivy Bridge-EX was available with up to 15 physical cores per processor, double that with HyperThreading, Haswell-EX is increasing that to 18, or 36 simultaneous threads with HyperThreading. If that is not enough cores, then you can pick up an eight-socket motherboard and load it up with multiple of these.

Other than their gigantic size, these chips are fairly similar to the Xeon E5 processors that are based on Haswell-E. If you need eighteen cores per package, and can spare several thousand dollars per processor, you should be able to give someone your money in just a handful of months.

Source: KitGuru

Samsung Germany acknowledges '840 Basic' performance slow down, promises fix

Subject: Storage | October 29, 2014 - 03:10 PM |
Tagged: tlc, Samsung, firmware, 840

If you own a Samsung 840 SSD, it appears that after much repeated and vocal pressure, Samsung has acknowledged the slow down also affects your drive. We're not talking about the EVO or the Pro, this is the original pure TLC model that launched (the EVO is a TLC+SLC cache hybrid while the Pro is all MLC). Here's the quote from Samsung, via Computer Base:

Uns ist durch das Feedback, das uns erreicht hat, bekannt, dass es auch beim Zugriff auf bestimmte Daten bei Modellen der SSD 840 zu niedrigeren Leseleistungen als angegeben kommen kann.

Im Moment untersuchen unsere Produktexperten systematisch die betreffenden SSD-Modelle innerhalb verschiedener Systemumgebungen und arbeiten an einer schnellstmöglichen Lösung.

Aufgrund der unterschiedlichen Technologien sind die Modelle der PRO-Serie (840 PRO und 850 PRO) nicht betroffen.

Samsung

What? You can't read German? Neither can we, but paraphrasing from the poor quality translation from several online tools, we deduce that Samsung has acknowledged the issue on the 840, and is working on a solution as quickly as possible. This is similar verbiage to the statement issued for the 840 EVO acknowledgement.

** Update **

Thanks to Zyhmet, who commented shortly after posting, here's a human translation:

Because of the feedback we got, we realized that, accessing specific data with units of SSD 840 could lead to lower reading performance.

For the moment our experts are systematically examining the SSD-units with different system environments and we are working on a solution as fast as possible.

Due to different technologies the PRO-series (840 PRO and 850 PRO) are not affected.

Samsung

** End update **

Side note - of those who have used the 840 EVO Performance Restoration Tool, a few have reported an issue cropping up. The error manifests as a SMART data misreporting error:

temp (cooling).png

What's odd about this error is that it was present on some of our pre-production test samples (firmware EXT0AB0Q), and was corrected once we updated those samples to the first retail build (EXT0BB0Q). The image above was an actual screen shot taken during our temperature-dependency testing of the slow down issue. While none of our samples had the issue return when updating all the way to the performance restored firmware, one of those updates did corrupt the Master File Table, rendering the majority of the SSD inaccessible. While we have seen no other reports of corrupted partitions, several users noticed the SMART reporting issue after updating. It's odd to see this sort of a regression with firmware updates, in that a bug fixed in the initial shipping firmware has returned (for some) in a subsequent update. If you've updated your 840 EVO with their Performance Restoration Tool, it may be a good time to check your SMART attributes. If you see the error above, please leave us a note in the comments.

Circling back to the slow down issue - given that it is present in two TLC-based SSDs from Samsung, one has to wonder if this issue exists in other Samsung TLC SSDs as well. Here's the list of potentials (thanks to an anonymous comment on a prior story):

  • 840 EVO - 19nm TLC
  • 840 - 21nm TLC
  • PM841 - 21nm TLC
  • PM851 - 21nm TLC (some SKUs)
  • 845DC EVO - 19nm TLC
  • PM843 - 21nm TLC
  • PM853T - 21nm TLC

We have several questions out to Samsung on these issues, but to date they have not been answered. More to follow as we wait for an official (English) response.

Skyrim on Frostbite ... no not the engine

Subject: General Tech | October 29, 2014 - 01:45 PM |
Tagged: gaming, skyrim, frostfall

Last week RPS engaged in a bit of a theme, reviewing various survival games which is a genre which has really taken off this year.  Perhaps the most interesting was this article describing life with mods that make Skyrim into a much colder place to live, with frostbite becoming a serious concern as well as weather effects which are far more than just eye candy.  They also chose a mod which disables fast travel and removes dragons and the Dragonborn, instead playing a random outlaw out for an adventure.  All told this makes for a very different game than the vanilla and for those really looking for a new experience there is a comprehensive list of survival mods in this post, check out the comments below as well if you want to start counting your calories.

If you prefer survival of the fittest in a multiplayer game, then drop the single player mods and check out what the Fragging Frogs are up to this week.

6_youaredrunk.jpg

Drinking also has an effect.

"But more importantly, Meeko kept me warm in Skyrim’s deadly mountain passes. One of the mods I have installed is Frostfall, which gives the player a few extra things to worry about. Exposure can leave you freezing to death, while being wet means you succumb to the cold even faster. You have to keep yourself warm at fires and fill up on hot soups to keep your ‘exposure meter’ from dropping too low. Once, I tried to swim across a small, icy river and before I could get a fire going on the opposite shore I passed out from hypothermia. I woke up in a familiar inn, penniless, frostbitten and with this note in my pocket."

Here is some more Tech News from around the web:

Gaming

Building a new PC for the holidays?

Subject: Systems | October 29, 2014 - 01:19 PM |
Tagged: system build

The Tech Report have updated their system build recommendations for the latter part of 2014, with changes to their system components as well as a reluctant recommendation for Win 8.1 as Win7 is scheduled for EOL in the New Year.   The Core i7-5960X did not make it as the  i7-5930K reaches similar performance for just over half the price which also means that DDR4 has appeared for the first time, specifically the Crucial 16GB and 32GB DDR4-2133 kits.  There is a lot of choice right now when it comes to GPUs; four under $150, five under $250 and four ranging from ~$300 to $630 ensuring that you can find one in your price range.  Check out the full array of choices in their update.

Make sure to check out the recent updates on our Hardware Leaderboard as well.

haswell-oc.jpg

"Join us for another System Guide update, this time with just about all the tools you need to build a holiday PC early. We've got Nvidia's new GeForce GTX 900-series graphics cards, one of AMD's recently discounted A-series APUs, and much more."

Here are some more Systems articles from around the web:

Systems

Surface Server, WinARM, WARM? What shall we call it

Subject: General Tech | October 29, 2014 - 12:22 PM |
Tagged: arm, microsoft, windows server

The Register does not specify which version this was, likely a recent but highly modified version, but Microsoft has demonstrated their Server OS running on ARM hardware.  This will give them another inroad to low cost server builds which don't necessarily have Intel or AMD inside, as well as hedging their bets against Linux.  Linux is already happily running on just about any hardware you could want, or will be soon and Microsoft is likely worried about losing share to the open source OS.  It will be interesting to see what Microsoft can offer the price conscious shopper to convince them to spend the money on an OS license when Linux is free.  The days when the older generations of techs who have grown up with large UNIX servers and through Microsoft replacing it are numbered and they have always been one of the obstacles for the growth of upstart young Linux.  The Register also points to the possibility of it being an in house solution to keep the costs of maintaining Microsoft's Cloud applications.

7217.Windows-Azure-logo-v_6556EF52.png

"That's not a stunning feat: having developed Windows RT – a version of Windows 8 running on ARM chippery – Microsoft clearly has the know-how to get the job done. And it's not an indication that Microsoft intends to make Windows Server on ARM a product. It's just a test."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

ARM Announces Mali-T800 Series of Mobile GPUs

Subject: Processors, Mobile | October 29, 2014 - 04:30 AM |
Tagged: arm, mali-T800, mali

While some mobile SoC manufacturers have created their own graphics architectures, others license from ARM (and some even have a mixture of each within their product stack). There does not seem to be a specific push with this generation, rather just increases in the areas that make the most sense. Some comments tout increased energy efficiency, others higher performance, and even API support got a boost to OpenGL ES 3.1, which brings compute shaders to mobile graphics applications (without invoking OpenCL, etc.).

arm-mali-t860-chip-diagram-LG.png

Three models are in the Mali-T800 series: the T820, the T830, and the T860. As you climb in the list, the products go from entry level to high-performance mobile. GPUs are often designed in modularized segments, which ARM calls cores. You see this frequently in desktop, discrete graphics cards where an entire product stack contains a handful of actual designs, but products are made by disabling whole modules. The T820 and T830 can scale between one to four "core" modules, each core containing four actual "shader cores", while the T860 can scale between one to sixteen "core" modules, each core with 16 "shader cores". Again "core modules" are groups that contain actual shader processors (and L2 cache, etc.). Cores in cores.

This is probably why NVIDIA calls them "Streaming Multiprocessors" that contain "CUDA Cores".

arm-mali-t830-chip-diagram-LG.png

ARM does not (yet) provide an actual GFLOP rating for these processors, and it is up to manufacturers to some extent. It is normally a matter of multiplying the clock frequency by the number of ops per cycle and by the number of shader units available. I tried, but I assume my assumption of instructions per clock was off because the number I was getting did not match with known values from previous generations, so I assumed that I made a mistake. Also, again, ARM considers their performance figures to be conservative. Manufacturers should have no problem exceeding these, effortlessly.

As for a release timeline? Because these architectures are designed for manufacturers to implement, you should start seeing them within devices hitting retail in late 2015, early 2016.

Source: ARM

GoG Releases LucasArts Classics. More on the Way?

Subject: General Tech | October 28, 2014 - 06:10 PM |
Tagged: pc gaming, disney, lucasfilm

Lucasfilm games (think LucasArts) and Disney Interactive have recently been re-introducing their back catalog to the PC. Earlier this month, Disney unleashed its wrath upon Steam, including Epic Mickey 2, which was not available on the PC outside of a limited, Eastern Europe release. Today, they licensed (different) titles to GOG.com: three Star Wars titles and three point-and-click adventures.

lucasarts-tiefighter.jpg

As for the Star Wars titles? Two of them are X-Wing Special Edition and TIE Fighter Special Edition. Both titles include their 1994 and 1998 releases, as well as any applicable expansions. They, along with Sam & Max Hit the Road, have never been sold through digital distribution platforms, prior to today.

Honestly, I never had a chance to play X-Wing and TIE Fighter. I liked space combat games, but I pretty much just played Privateer 1 and 2 as well as some console games, like Star Fox and Rogue Squadron. I was a kid. I played a handful of games to death. I keep hearing that X-Wing and TIE Fighter were, supposedly, the best of the genre. I have no experience with them, though.

These titles are currently the top six best sellers on the service, pulling ahead of The Witcher 3 pre-order as I wrote this post. The press release claims that more titles are on the way "in the coming months".

Source: GOG

LiteOn announces EP1 Series Enterprise M.2 PCIe SSDs

Subject: Storage | October 28, 2014 - 04:49 PM |
Tagged: ssd, pcie, M.2, LiteOn

In conjunction with Dell World, LiteOn has announced their new EP1 M.2 PCIe SSD:

EP1 pic.png

Designed primarily for enterprise workloads and usage, the EP1 sports impressive specs for such a small device. Capacities are 480 and 960GB, random 4k IO is rated at 150k/44k (R/W), sequentials are as high as 1.5GB/sec, and max latencies are in the 30-40 us range (this spec is particularly important for enterprise OLTP / transactional database workloads). Given the enterprise specs, power loss protection is a given (and you can see the capacitors in the upper right of the above photo). Here are the full specs:

EP1 specs.png

It should be noted that larger PCIe-based SSDs are rated for greater than the 1 drive write per day of the EP1, but they are also considerably larger (physically) when compared to the M.2 EP1. As an additional aside, the 960GB capacity is a bit longer than you might have seen so far in the M.2 form factor. While the 480GB model is a familiar 2280 (80mm long), the 960GB model follows the 22110 form factor (110mm long). The idle power consumption seems a bit high, but enterprise devices are typically tuned for instantaneous response over idle wattage.

Full press blast after the break.

Source: LiteOn

The Alienware 13 comes with an optional Graphics Amplifier

Subject: General Tech | October 28, 2014 - 03:42 PM |
Tagged: alienware, Alienware 13, graphics amplifier, gaming laptop

The Alienware 13 is a gaming laptop which comes with a very interesting optional product, the so called Graphics Amplifier which is an external enclosure for a desktop GPU.  Finally the product which we have been waiting for has arrived, though only for a specific system.  The box will cost you $300 but will allow you to connect a GPU to your laptop with a single cord.  It does not ship with a GPU but there is a 460W PSU inside.  The GPU can be at most a double slot card, larger ones will not fit and it can have a maximum power draw of 375W which is not really an issue as that limit come from the PCIe interface.  The single cord you can see coming out of the back of the enclosure in this picture from Gizmodo provides a combined PCIe and USB connection to the laptop and when connected will disable the laptops internal GPU and allow the external desktop GPU to power the system. 

gntiejiarspy2nch7uxb.jpg

You cannot hotswap your GPU, you will need to reboot your system to switch between the external GPU and your internal GPU and SLI an option.  You do get to choose between your integral display or an external one connected via HDMI or Mini DisplayPort; the most expensive model of Alienware 13 does ship with a 2560x1440 touchscreen but it is still only 13" in size. 

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The internals are quite nice with a Haswell Core i5 4210U, a choice of either 8 or 16GB of DDR3-1600, a GTX 860M and either a large HDD or a 256GB M.2 SSD.  That is enough power to keep this laptop from lagging behind in performance for the next few years and with the external GPU you could feasibly upgrade your graphics for a few generations which will keep you in the game without needing a whole new system.

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From the tests that Gizmodo performed the external GPU functions perfectly when it is enabled which is great news for those of us who have been hoping that PCIe would eventually bring us a product such as this one.  The proprietary nature should not be too much of a concern, if Dell has managed to pull it off there is no reason why other companies would not be able to make a version which could work with other laptops which have the proper ports.  This certainly changes the biggest issue that gaming laptops have faced; now you can upgrade the laptop through several generations instead of needing to purchase a completely new system every other generation or so.

Source: Dell

Get your Win7 machines while you still can

Subject: General Tech | October 28, 2014 - 01:46 PM |
Tagged: microsoft, win7, inevitable

It is official, at the end of this month consumers will no longer be able to get their hands on a machine with Windows 7 installed, unless they luck into a machine which has been sitting on the shelves for a while.  If you buy through a corporate account you will still be able to order a machine with Win7 but that will be the only way to get your hands on the OS which is already almost impossible to find.  That puts shoppers in a bit of a bind as Win10 will not arrive for a while yet which leaves Win 8.1 as your only Microsoft based OS.  Of course there is always Linux, now that many games and distribution platforms such as Steam support the free OS it is a viable choice for both productivity and entertainment.  You can get more details at Slashdot or vent your spleen in the comments section.

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"This Friday is Halloween, but if you try to buy a PC with Windows 7 pre-loaded after that, you're going to get a rock instead of a treat. Microsoft will stop selling Windows 7 licenses to OEMs after this Friday and you will only be able to buy a machine with Windows 8.1. The good news is that business/enterprise customers will still be able to order PCs 'downgraded' to Windows 7 Professional."

Here is some more Tech News from around the web:

Tech Talk

Source: Slashdot

Samsung 850 EVO SKUs leaked, leads to initial pricing, specs

Subject: Storage | October 28, 2014 - 01:30 PM |
Tagged: ssd, sata, Samsung, 850 EVO

Thanks to an updated SKU list and some searching, we've come across some initial photos, specs, and pricing for the upcoming Samsung 850 EVO.

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You may have heard of an 850 EVO 1TB listing over at Frys, but there's actually more information out there. Here's a quick digest:

Specs:

  • Memory: 3D VNAND
  • Read: 550MB/sec
  • Write: 520MB/sec
  • Weight: 0.29 lbs

Pricing (via Antares Pro listings at time of writing):

  • 120GB (MZ-75E120B/AM): $100 ($0.83 / GB)
  • 250GB (MZ-75E250B/AM): $146 ($0.58 / GB)
  • 500GB (MZ-75E500B/AM): $258 ($0.52 / GB)
  • 1TB     (MZ-75E1T0B/AM): $477 ($0.48 / GB)

In addition to the above, we saw the 1TB model listed for $500 at Frys, and also found the 500GB for $264 at ProVantage. The shipping date on the Frys listing was initially November 3rd, but that has since shifted to November 24th, presumably due to an influx of orders.

We'll be publishing a full capacity roundup on the 850 Pro in anticipation of the 850 EVO launch, which based on these leaks is imminent.

GeForce GTX 970 Coil Whine Concerns

Subject: Graphics Cards | October 28, 2014 - 12:09 PM |
Tagged: maxwell, GTX 970, geforce, coil whine

Coil whine is the undesirable effect of electrical components creating audible noise when operating. Let's look to our friends at Wikipedia for a concise and accurate description of the phenomenon:

Coil noise is, as its name suggests, caused by electromagnetic coils. These coils, which may act as inductors or transformers, have a certain resonant frequency when coupled with the rest of the electric circuit, as well as a resonance at which it will tend to physically vibrate.

As the wire that makes up the coil passes a variable current, a small amount of electrical oscillation occurs, creating a small magnetic field. Normally this magnetic field simply works to establish the inductance of the coil. However, this magnetic field can also cause the coil itself to physically vibrate. As the coil vibrates physically, it moves through a variable magnetic field, and feeds its resonance back into the system. This can produce signal interference in the circuit and an audible hum as the coil vibrates.

Coil noise can happen, for example, when the coil is poorly secured to the circuit board, is poorly damped, or if the resonant frequency of the coil is close to the resonant frequency of the electric circuit. The effect becomes more pronounced as the signal passing through the coil increases in strength, and as it nears the resonant frequency of the coil, or as it nears the resonant frequency of the circuit. Coil noise is also noticed most often when it is in the humanly audible frequency.

Coil noise is also affected by the irregularities of the magnetic material within the coil. The flux density of the inductor is effected by these irregularities, causing small currents in the coil, contaminating the original signal. This particular subset of is sometimes referred to as magnetic fluctuation noise or the Barkhausen effect. Coil noise can also occur in conjunction with the noise produced by magnetostriction.

Gamers that frequently upgrade their graphics cards may have been witness to this problem with a particular install, or you might have been one of the lucky ones to never deal with the issue. If your computer sits under your desk, in a loud room or you only game with headphones, it's also possible that you just never noticed.

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Possibly offending inductors?

The reason this comes up to today is that reports are surfacing of GeForce GTX 970 cards from various graphics card vendors exhibiting excessive coil whine or coil noise. These reports are coming in from multiple forum threads around the internet, a collection of YouTube videos of users attempting to capture the issue and even official statements from some of NVIDIA's partners. Now, just because the internet is talking about it doesn't necessarily mean it's a "big deal" relative to the number of products being sold. However, after several Twitter comments and emails requesting we look into the issue, I thought it was pertinent to start asking questions.

As far as I can tell today, GTX 970 cards from multiple vendors including EVGA, MSI and Gigabyte all have users reporting issues and claims of excessive coil noise. For my part here, I have two EVGA GTX 970 cards and an MSI GTX 970, none of which are producing sound at what I would call "excessive" levels. Everyone's opinion of excessive noise is going to vary, but as someone who sits next to a desk-high test bed and hears hundreds of cards a year, I am confident I have a good idea of what to listen for.

We are still gathering data on this potential issue, but a few of the companies mentioned above have issued official or semi-official statements on the problem.

From MSI:  

The coil whine issue is not specific to 900 series, but can happen with any high end GPU and that MSI is looking in to ways to minimize the issue. If you still have concern regarding this issue, then please contact our RMA department.

From EVGA:

We have been watching the early feedback on GTX 970 and inductor noise very closely, and have actively taken steps to improve this. We urge anyone who has this type of concern to contact our support so we can address it directly.

From NVIDIA: 

We’re aware of a small percentage of users reporting excessive “coil whine” noises and are actively looking into the issue.

We are waiting for feedback from other partners to see how they plan to respond.

Since all of the GTX 970 cards currently shipping are non-reference, custom built PCB designs, NVIDIA's input to the problem is one mostly of recommendations. NVIDIA knows that it is their name and brand being associated with any noisy GeForce cards so I would expect a lot of discussions and calls being had behind closed doors to make sure partners are addressing user concerns.

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Interestingly, the GeForce GTX 970 was the one card of this Maxwell release where all of NVIDIA's partners chose to go the route of custom designs rather than adopting the NVIDIA reference design. On the GTX 980, however, you'll find a mix of both and I would wager that NVIDIA's reference boards do not exhibit any above average noise levels from coils. (I have actually tested four reference GTX 980s without coil whine coming into play.) Sometimes offering all of these companies the option to be creative and to differentiate can back-fire if the utmost care isn't taken in component selection.

Ironically the fix is simple: a little glue on those vibrating inductor coils and the problem goes away. But most of the components are sealed making the simple fix a non-starter for the end user (and I wouldn't recommend doing that anyway). It does point to a lack of leadership from board manufacturers that are willing to skimp on hardware in such a way to make this a big enough issue that I am sitting here writing about this today.

As an aside, if you hear coil whine when running a game at 500-5000 FPS, I don't think that counts as being a major problem for your gaming. I have seen a video or two running a DX9 render test at over 4500 FPS - pretty much any card built today will make noises you don't expect when hitting that kind of performance level.

As for my non-official discussions on the topics with various parties, everyone continues to reiterate that the problem is not as widespread as the some of the forum threads would have you believe. It's definitely higher than normal, and getting public acknowledgements from EVGA and MSI basically confirms that, but one person told me the complaint and RMA levels are where they were expected to be consider the "massively fast sell out rates" the GTX 970 is experiencing. 

Of course, AMD isn't immune to coil whine issues either. If you remember back to the initial launch of the Radeon R9 290X and R9 290, we had similar coil whine issues and experienced those first hand on reference card designs. (You can see a video I recorded of an XFX unit back in November of 2013 here.) You can still find threads on popular forums from that time period discussing the issue and YouTube never seems to forget anything, so there's that. Of course, the fact that previous card launches might have seen issues along the same line doesn't forgive the issue in current or later card releases, but it does put things into context.

So, let's get some user feedback; I want to hear from GTX 970 owners about their experiences to help guide our direction of research going forward.

Click here to take our short poll for GTX 970 owners!

Source: Various