The NVIDIA, Samsung and Qualcomm saga has been cleared to continue

Subject: General Tech | April 7, 2015 - 01:27 PM |
Tagged: nvidia, qualcomm, Samsung, patents, sueball

A judge has ruled that six of the seven patent disputes that NVIDIA has filed are valid and will proceed to court for judgment.  These patents involve the use of graphics coprocessors in mobile devices and have been judged to be worded in such a way that it does not matter if those GPUs are ARM, Imagination Technologies or Qualcomm.  This is not the end of the dispute, merely a pretrial to see if the claims are valid and worth going to trial.  Of course Qualcomm and Samsung dispute NVIDIA's claims and in Samsung's case they have already launched a counter suit claiming NVIDIA has violated six of their own patents.  You can read about the history of the latest legal battle in the tech world as well as today's judgment over at The Register.

3D_Judges_Gavel.jpg

"Nvidia has won an important early victory in its ongoing patent litigation against Qualcomm and Samsung, with a judge in the US International Trade Commission ruling in Nvidia's favor as to the language of the disputed patents."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Windows 10 Build 10051 Leak gets WinBeta Walkthrough

Subject: General Tech | April 6, 2015 - 04:53 PM |
Tagged: microsoft, windows 10, leaked build, leak, build 10051

This leaked build arrives just two versions ahead of the latest public release from last week. As such, not much has changed, but some things have. First, Mail and Calendar have been replaced with an upgrade under the Outlook branding. Those apps make up the majority of known changes for this not-release. One change to Project Spartan has also been spotted by WinBeta in their walkthrough. Spartan now includes an “Open with Internet Explorer” option. The concept seems to be if you visit a website that was designed for Internet Explorer, you can easily switch to the other Microsoft browser.

A new app, Microsoft Family, has also been added but it currently consists of a Windows Live logo leading into a completely blank screen. More specifically, it is the Windows Live 3d characters in the same arrangement as the silhouettes on Microsoft Family Safety. As such, it will probably be a parental control application.

There will probably be a few more builds until we get one pushed down Windows Update, but at least we can see a bit more of what's going on behind the scenes.

Source: WinBeta

Onlive has been grabbed by Sony and then immediately consigned to the garbage heap

Subject: General Tech | April 6, 2015 - 02:08 PM |
Tagged: cloud gaming, onlive, sony, pc game streaming

Five years ago Onlive launched a beta of their online gaming system, allowing you to play games over the internet, without needing a high end PC.  Ryan got his hands on the beta to try out and while it did work for him, there was high latency effecting his gameplay and when he mentioned that Onlive had a few words with him.  It seems Sony dislikes the service more than anyone as they have just purchased the company and will be shutting it down in a month, without even offering to move the customers to Playstation Now.  This effects not only the gamers but also the graphics manipulation service they offered to companies using the same infrastructure.   It is always hard to be the first to try offering a new service and streaming has become a competitive business with a lot of companies with deep pockets offering similar services.  There is one major up side for Sony, according to The Register Onlive possesses over 1000 patents for cloud gaming, which Sony can now use to further develop their services.

onlive_games_hardware.jpg

"Subscribers to the OnLive cloud gaming service have just 27 days of playing time left before the corporate servers that host their fragging sessions are to be shut down by Sony, which announced that it had acquired the service on Thursday."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

PCPer Live! Intel SSD Live Stream and Giveaway!

Subject: General Tech, Storage, Shows and Expos | April 2, 2015 - 08:19 PM |
Tagged: video, sdd, live, Intel, giveaway, contest

UPDATE: The secret is out! Today's live stream will focus on the new Intel SSD 750 Series products, which Allyn posted our review of just a few minutes ago. Be sure you read up on that story and prepare your questions for our event that starts in less than three hours!

UPDATE 2: If you missed the live streaming event today, you can find the reply embedded directly below. You can't win any of the prizes at this point (sorry!) but there is a ton of information for you to gleam from the discussion. That includes a history of Intel's SSD technology, how flash works and what the new SSD 750 Series has to offer with PCIe and NVMe. Enjoy!

Earlier this month we spotted a new and potentially very exciting SSD while looking through some PAX East coverage around the web. It appears to be a PCI Express based Intel SSD, likely based on the same technology as the P3700-series of NVMe drives released last June. And today, if you take a look at this Intel promotional landing page you'll see a timer and countdown that ends on April 2nd.

Sounds like something must be up, huh?

Well, in totally unrelated news, PC Perspective and Intel are partnering together for a live stream to discuss "SSD related topics" on April 2nd.

pcperlive.png

Intel SSD Live Stream and Giveaway

12pm PT / 3pm ET - April 2nd

PC Perspective Live! Page

Need a reminder? Join our live mailing list!

Joining us for the live event will be Intel's Bryn Pilney and Kei Kobayashi, making a follow up appearance after jumping on stage with us at Quakecon 2014. During the event we'll discuss some of the history of Intel's move into the SSD market, how consumers benefit from Intel development and technology and a certain new product that will be making an appearnce on that same day.

And of course, what's a live stream event without some hardware to give away?!? Here's what we have on the docket for those that attend:

  • 2 x Intel 180GB 530 Series SSDs
  • 2 x Intel 480GB 730 Series SSDs
  • 2 x Intel 400GB 750 Series SSDs

addincard.jpg

Huge thanks to Intel for supporting our viewers and readers with hardware to giveaway!

The event will take place Thursday, April 2nd at 3pm ET / 12pm PT at http://www.pcper.com/live. There you’ll be able to catch the live video stream as well as use our chat room to interact with the audience, asking questions for me and Intel to answer live. To win the prizes you will have to be watching the live stream, with exact details of the methodology for handing out the goods coming at the time of the event.

ssdpromo2.jpg

If you have questions, please leave them in the comments below and we'll look through them just before the start of the live stream. Of course you'll be able to tweet us questions @pcper and we'll be keeping an eye on the IRC chat as well for more inquiries. What do you want to know and hear from Intel?

So join us! Set your calendar for this coming Thursday at 3pm ET / 12pm PT and be here at PC Perspective to catch it. If you are a forgetful type of person, sign up for the PC Perspective Live mailing list that we use exclusively to notify users of upcoming live streaming events including these types of specials and our regular live podcast. I promise, no spam will be had!

Samsung may be fabbing the Snapdragon 820

Subject: General Tech | April 2, 2015 - 04:58 PM |
Tagged: Samsung, qualcomm, 14 nm, snapdragon 820

If DigiTimes has called it right Qualcomm will be using Samsung to fab the new Snapdragon 820, likely on the same line as Samsung used for the 14 nm EXynos 7420.  TSMC's 16 nm tech is slightly behind in quality to Samsung's current 14 nm and Qualcomm really wants to replace the current Snapdragon 810 as soon as possible.  This move makes sense strategically seeing as how Samsung will be using its own processors in the new Galaxy S6 and Galaxy Note 5 and Qualcomm may look to leverage their status as a customer to try to get their Snapdragon back into future Samsung products.

41549_03_samsung_enters_volume_production_using_its_14nm_finfet_process.png

"Qualcomm's next-generation application processor (AP), the Snapdragon 820, is expected to outsource to Samsung Electronics using a 14nm node, which the Korea-based foundry house has demonstrated as a proven process as showcased by the performance and power consumption of its14nm EXynos 7420 CPU developed in house, according to Digitimes Research."

Here is some more Tech News from around the web:

Tech Talk

Source: DigiTimes

Podcast #343 - DX12 Performance, Dissecting G-SYNC and FreeSync, Intel 3D NAND and more!

Subject: General Tech | April 2, 2015 - 01:16 PM |
Tagged: podcast, video, dx12, 3dmark, freesync, g-sync, Intel, 3d nand, 20nm, 28nm, micron, nvidia, shield, Tegra X1, raptr, 850 EVO, msata, M.2

PC Perspective Podcast #343 - 04/02/2015

Join us this week as we discuss DX12 Performance, Dissecting G-SYNC and FreeSync, Intel 3D NAND 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!!

Determining what it takes to join Battlefield Hardline

Subject: General Tech | April 1, 2015 - 08:12 PM |
Tagged: gaming, battlefield hardline

[H]ard|OCP has put together an exhaustive look at what you will need to play Battlefield Hardline, using both Mantle and D3D.  They tested 5 GPUs from each vendor including the Titan X as well as the GTX 980 and R9 290X in both single and dual GPU configurations.  The Mantle version appears to require some more optimization as it was outperformed by D3D 11 in testing, hopefully this will change over time.  At 1440p the Titan is unable to keep up with the GTX 980 SLI configuration and outperforms the Crossfired R9 290X setup, when they increased the resolution to 4k the Titan came out on top.  At release the game will support dual GPUs but as you can see in [H]'s testing the scaling is not as good as it could be, again this will hopefully be addressed over time.

1427859521gMvOmPSfMS_1_1.gif

"Battlefield Hardline has been released finally. We gather twelve video card comparisons and find out what you need to enjoy this game in multiplayer and campaign modes. We will look at multi-GPU scaling, D3D vs. Mantle, and VRAM usage to find out where the best money is spent to enjoy this new game."

Here is some more Tech News from around the web:

Gaming

Source: [H]ard|OCP

Intel's low end refresh, the die shrunk Braswell family

Subject: General Tech | April 1, 2015 - 07:56 PM |
Tagged: celeron, N3000, N3050, pentium, Intel, 14 nm, N3150, N3700, Airmont

Intel has released four low powered 14 nm Braswell SoCs, with Airmont cores and Generation 8 graphics to replace the current Bay Trail-D processors currently being sold. There are two Celeron models with two cores as well as Celeron and Pentium model with 4 cores, that is also the number of threads available as these processors do not support HyperThreading.  The base frequencies range from 1.04GHz base and 2.08GHz boost clock to the top end Pentium running at 1.6GHz base and 2.4 GHz boost.  All but the low end Celeron model will run at a 6W TDP, with the lowest clocked Celeron running at 4W.  You can expect to see these in lower end laptops and desktops very soon.  Follow the links from The Register for a bit more information on Intel's new low powered SoCs.

braswell.jpg

"CPU World reports that Intel will offer four new Atom products based on its 14-nanometer "Braswell" process, to be marketed under the Celeron and Pentium brands."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

Raptr's Top PC Games of February 2015

Subject: General Tech | March 31, 2015 - 06:43 PM |
Tagged: raptr, pc gaming

A little late this month, but there is yet another Top 20 PC Games of the month from Raptr. This one counts the amount of person-hours played per title over the month of February and presents them as a percent of their recorded total. This month finally shows some shake-up in the top five games, but not a lot. Still, this was the first time since November that we saw anything other than: League of Legends, World of Warcraft, DOTA 2, Counter Strike: Global Offensive, and Smite -- in that order -- at the top of the list.

caas-most_played_Feb.jpg

Basically, Diablo III rose about a percent and a half to take the fifth-place spot from Smite. First through fourth maintain the exact same order as they have been in since October. In terms of percentage, League of Legends jumped back above 20% total usage and World of Warcraft dropped below 10% total time. Both Valve titles in the top five, DOTA 2 and CS:GO, saw an increase due to content patches.

There was a lot of shuffling in the bottom fifteen, but each have less total play time than the amount that WoW lost. Heroes of the Storm, a MOBA from Blizzard, joined the list at 1.09%. This launches them onto the list at lucky number thirteen. The only game to fall off the list was Elder Scrolls V: Skyrim. Don't worry, fans of DirectX 9, Star Wars: The Old Republic is still on the list.

Oh, and Dragon Age: Inquisition fell ten places, but caught itself at #19.

Source: Raptr

Microsoft Releases Windows 10 Preview Build 10049

Subject: General Tech | March 31, 2015 - 04:47 PM |
Tagged: windows 10, microsoft, build 10049

Less than two weeks after releasing the last preview build, 10041, Microsoft has pushed an update for users in the “Fast” ring. We have been asking for more rapid releases and we are beginning to get them. I spent quite a bit of Monday downloading, installing, and rebooting to install Build 10049. Now that I have used it for a bit, I can give my opinion.

windows-10.png

Before we get to what's new, I would like to get into what is fixed (and broken). First, apparently Visual Studio 2015 has some issues, particularly with deploying to external devices. On the other hand, my usage of Visual Studio 2013 seems fine and stable. Second, a bug is preventing Hyper-V from being enabled for users who want to create a virtual machine. If you upgrade to 10049 from a previous build, where Hyper-V has been activated, then “everything works fine” when you update.

One of the listed bugs for Build 10041 (the previous build) was that Windows Update would tell you to restart to complete updates even if nothing was installed, and that the messages could be “ignored safely”. I never had that happen in 10041, but have seen it this afternoon in 10049. No big deal.

As for fixed? When I upgraded to 10041, StarCraft II stopped working and apparently the bug extended to Borderlands 2 and The Pre-Sequel, League of Legends, and others. This has been fixed in 10049. I can play StarCraft II without problems. Yay! Also, many sections of the new Settings app crashed when I attempted to open them. This nuisance has been bugging me since one of the earlier builds from last year. It has mostly been fixed now. The only hiccup is “Apps & features”, which sometimes (but not always) crashes after the loading bar completes.

The main “feature” of this build is the introduction of Project Spartan. Now this is interesting. The browser itself feels a lot more smooth. I have been suspecting that Microsoft would include a DirectX 12 rendering path for Project Spartan, which would better explain the move to their “Edge” fork of Trident, but I have been unable to benchmark it. I have been trying to push sites with a lot of small draw calls, but it seems to be within the performance of a normal browser. One WebGL benchmark saw an increase of about 17% going between Internet Explorer 11 with Edge disabled and Project Spartan, but that is probably just more efficient rendering and JavaScript engines. So... nothing yet.

Apparently Cortana has been given some non-descript update. They might be referring to its integration with Spartan, which I have yet to test, but it is still unable to, for instance, set a timer or launch Photoshop.

It took me two installs to get it actually on my system, but it seems to be very stable for a pre-release operating system with a bunch of unfinished APIs and drivers. Looking good (but I'm still scared of Windows Dev Certification)!

Source: Microsoft