Subject: General Tech | February 17, 2016 - 11:47 PM | Scott Michaud
Tagged: microsoft, windows 10, pc gaming, DirectX 12
Last week, Microsoft announced that Quantum Break would arrive on the PC. At the same time, they listed the system requirements, which included the requirement of Windows 10. It will only be available on Windows 10 (outside of Xbox One). They also mentioned that the game would require DirectX 12, which made the issue more interesting. It wasn't that Microsoft was pushing their OS with first-party software, they were using an API that is only available in Windows 10, and it had the potential to make a better video game.
Then they announced that it would only be available on Windows Store, which swings the pendulum back in the other direction. Oh well, it was nice while it lasted.
In all seriousness, we'll probably see games begin to deprecate DirectX 11 once DirectX 12 (or Vulkan) becomes ubiquitous. These new APIs significantly change how content is designed and submit to GPU(s), and do so in ways that seem difficult to scale back. Granted, I've talked to game developers and I've yet to have my suspicions validated, but it seems like the real benefit of the APIs will be when art and content can be created differently -- more objects, simpler objects, potentially splitting materials that are modified into separate instances, and so forth.
Quantum Break will come out on April 5th, along with a few other DX12-based titles.
Subject: General Tech | February 10, 2016 - 08:52 PM | Scott Michaud
Tagged: microsoft, windows 10
Since the release of Windows 10, Microsoft has been pushing for updates to just happen. They want users to receive each of them, because then it's harder for malware authors to take advantage of known vulnerabilities and it's also easier for Microsoft to update Windows (because it would have fewer permutations of patch levels). These updates would arrive with the useless name “Cumulative update for Windows 10 (some version)” and no further information, besides a list of changed files without any context.
Now with slightly less blindness...
Microsoft now has a page that lists the general improvements as a bullet-point list. It's not an extensive list of changes, and most of them are related to security and privacy, but that is to be expected now that Windows has moved to a build paradigm. They are broken down by build level, though, which lets you see everything that happened to 10240 since it launched separate from the list of everything that happened to 10586 since it was published.
This is positive. Microsoft should have done this for a while, and I hope they continue indefinitely.
Subject: General Tech | February 10, 2016 - 08:03 PM | Scott Michaud
Tagged: microsoft, windows 10
The Windows 10 preview program had two settings: Fast and Slow. A third one has been added, called Release Preview, although it sounds a bit different from the other two. According to the blog post, which is supposed to be about a new build of Windows 10 Mobile, Release Preview will grant early access to updates on the current branch of Windows 10. They also call it “updates” instead of “builds”. Fast and Slow, as they have existed, provide builds for the next branch of Windows 10 at the time.
When the public was on July release, Insider provided builds that ended up in the November update. When Windows 10 1511 was released, Insiders received builds on the “Redstone” branch, to be released at some point in the future. That is, apparently, not how Release Preview ring will work. They will receive 1511 updates early. They might receive the final Redstone-one build before general availability, but that is just speculation.
This might take some pressure off of Slow, which, during the Threshold-two timeframe, only received a single build, 10565, outside of the final 10586 one that was released to the public. Slow ended up being little more than a release candidate ring for the upcoming branch. If they push that to Release Preview, for the build that the public will see, then Slow might receive a few more steps on the upcoming branch, especially now that Fast are receiving more frequent updates. After all, users who are only interested in one or two builds per branch will probably be satisfied with pre-release updates and the final build early (again, if they release the final builds early on Release Preview, which is speculation).
Or Microsoft might just want a few more testers for Windows Update patches. Who knows?
Subject: General Tech | February 5, 2016 - 10:06 PM | Jeremy Hellstrom
Tagged: onedrive, microsoft, cloud storage
Remember the good old days when OneDrive moved from offering you 1TB of storage to an unlimited amount? That did not last too long, they changed their minds and dropped the paid service back to 1TB and the free version from 15GB to 5GB, with a chance to grandfather in the additional storage if you followed up with them.
A viewer recently encountered this for the first time and it seems appropriate to remind everyone about the change. If you have the paid service and are storing over 1TB you may have already heard from Microsoft but if not then consider this the warning that you have better trim down the amount of data you store on OneDrive as the changes are going to happen in the latter half of this year. The same goes for free users who have 15GB, or 30GB if you opted into the camera roll service, get the amount of files you have stored on OneDrive under 5GB or risk losing data you would rather keep. The standalone 100GB and 200GB plans will be reduced to 50GB, the price will remain at $1.99 per month.
The whole situation is reminiscent of a teacher in a classroom full of kids choosing to punish the entire class for the actions of a few individuals; in this case the tiny percentage which exceeded 75TB of usage. Make sure to clean up your OneDrive as soon as possible, this is not something you want to wait until the last minute to do.
"If you are using more than 5 GB of free storage, you will continue to have access to all files for at least 12 months after these changes go into effect in early 2016. In addition, you can redeem a free one-year Office 365 Personal subscription (credit card required), which includes 1 TB of OneDrive storage."
Here is some more Tech News from around the web:
- Intel Says Chips To Become Slower But More Energy Efficient @ Slashdot
- The USB Type-C Cable That Will Break Your Computer @ Hack a Day
- Mysterious 'Code 53' error is borking iPhones beyond repair @ The Inquirer
- Two Outstanding All-in-One Linux Servers @ Linux.com
- iOS flaw lets hackers thwart lock screen passcode on iPhones and iPads @ The InquirerE
- Ubuntu 6.06 To Ubuntu 16.04 LTS Performance Benchmarks: 10 Years Of Linux Performance @ Phoronix
- New AI chip from MIT gives Skynet a tenfold speed boost @ The Register
- Pebble punts out new firmware to watch you as you sleep @ The Register
- AUO starts shipping bezel-less Ultra HD TV panels in 1Q16 @ DigiTimes
- A Bot That Drives Robocallers Insane @ Slashdot
Subject: General Tech | February 4, 2016 - 06:18 PM | Tim Verry
Tagged: open source, microsoft, machine learning, deep neural network, deep learning, cntk, azure
Microsoft has been using deep neural networks for awhile now to power its speech recognition technologies bundled into Windows and Skype to identify and follow commands and to translate speech respectively. This technology is part of Microsoft's Computational Network Toolkit. Last April, the company made this toolkit available to academic researchers on Codeplex, and it is now opening it up even more by moving the project to GitHub and placing it under an open source license.
Lead by chief speech and computer scientist Xuedong Huang, a team of Microsoft researchers built the Computational Network Toolkit (CNTK) to power all their speech related projects. The CNTK is a deep neural network for machine learning that is built to be fast and scalable across multiple systems, and more importantly, multiple GPUs which excel at these kinds of parallel processing workloads and algorithms. Microsoft heavily focused on scalability with CNTK and according to the company's own benchmarks (which is to say to be taken with a healthy dose of salt) while the major competing neural network tool kits offer similar performance running on a single GPU, when adding more than one graphics card CNTK is vastly more efficient with almost four times the performance of Google's TensorFlow and a bit more than 1.5-times Torch 7 and Caffe. Where CNTK gets a bit deep learning crazy is its ability to scale beyond a single system and easily tap into Microsoft's Azure GPU Lab to get access to numerous GPUs from their remote datacenters -- though its not free you don't need to purchase, store, and power the hardware locally and can ramp the number up and down based on how much GPU muscle you need. The example Microsoft provided showed two similarly spec'd Linux systems with four GPUs each running on Azure cloud hosting getting close to twice the performance of the 4 GPU system (75% increase). Microsoft claims that "CNTK can easily scale beyond 8 GPUs across multiple machines with superior distributed system performance."
Using GPU-based Azure machines, Microsoft was able to increase the performance of Cortana's speech recognition by 10-times compared to the local systems they were previously using.
It is always cool to see GPU compute in practice and now that CNTK is available to everyone, I expect to see a lot of new uses for the toolkit beyond speech recognition. Moving to an open source license is certainly good PR, but I think it was actually done more for Microsoft's own benefit rather than users which isn't necessarily a bad thing since both get to benefit from it. I am really interested to see what researchers are able to do with a deep neural network that reportedly offers so much performance thanks to GPUs. I'm curious what new kinds of machine learning opportunities the extra speed will enable.
If you are interested, you can check out CNTK on GitHub!
That Depends on Whether They Need One
Ars Technica UK published an editorial called, Hey Valve: What's the point of Steam OS? The article does not actually pose the question in it's text -- it mostly rants about technical problems with a Zotac review unit -- but the headline is interesting none-the-less.
Here's my view of the situation.
The Death of Media Center May Have Been...
There's two parts to this story, and both center around Windows 8. The first was addressed in an editorial that I wrote last May, titled The Death of Media Center & What Might Have Been. Microsoft wanted to expand the PC platform into the living room. Beyond the obvious support for movies, TV, and DVR, they also pushed PC gaming in a few subtle ways. The Games for Windows certification required games to be launchable by Media Center and support Xbox 360 peripherals, which pressures game developers to make PC games comfortable to play on a couch. They also created Tray and Play, which is an optional feature that allows PC games to be played from the disk while they installed in the background. Back in 2007, before Steam and other digital distribution services really took off, this eliminated install time, which was a major user experience problem with PC gaming (and a major hurdle for TV-connected PCs).
It also had a few nasty implications. Games for Windows Live tried to eliminate modding by requiring all content to be certified (or severely limiting the tools as seen in Halo 2 Vista). Microsoft was scared about the content that users could put into their games, especially since Hot Coffee (despite being locked, first-party content) occurred less than two years earlier. You could also argue that they were attempting to condition PC users to accept paid DLC.
Regardless of whether it would have been positive or negative for the PC industry, the Media Center initiative launched with Windows Vista, which is another way of saying “exploded on the launch pad, leaving no survivors.” Windows 7 cleared the wreckage with a new team, who aimed for the stars with Windows 8. They ignored the potential of the living room PC, preferring devices and services (ie: Xbox) over an ecosystem provided by various OEMs.
If you look at the goals of Steam OS, they align pretty well with the original, Vista-era ambitions. Valve hopes to create a platform that hardware vendors could compete on. Devices, big or small, expensive or cheap, could fill all of the various needs that users have in the living room. Unfortunately, unlike Microsoft, they cannot be (natively) compatible with the catalog of Windows software.
This may seem like Valve is running toward a cliff, but keep reading.
What If Steam OS Competed with Windows Store?
Windows 8 did more than just abandon the vision of Windows Media Center. Driven by the popularity of the iOS App Store, Microsoft saw a way to end the public perception that Windows is hopelessly insecure. With the Windows Store, all software needs to be reviewed and certified by Microsoft. Software based on the Win32 API, which is all software for Windows 7 and earlier, was only allowed within the “Desktop App,” which was a second-class citizen and could be removed at any point.
This potential made the PC software industry collectively crap themselves. Mozilla was particularly freaked out, because Windows Store demanded (at the time) that all web browsers become reskins of Internet Explorer. This means that Firefox would not be able to implement any new Web standards on Windows, because it can only present what Internet Explorer (Trident) draws. Mozilla's mission is to develop a strong, standards-based web browser that forces all others to interoperate or die.
Remember: “This website is best viewed with Internet Explorer”?
Executives from several PC gaming companies, including Valve, Blizzard, and Mojang, spoke out against Windows 8 at the time (along with browser vendors and so forth). Steam OS could be viewed as a fire escape for Valve if Microsoft decided to try its luck and kill, or further deprecate, Win32 support. In the mean time, Windows PCs could stream to it until Linux gained a sufficient catalog of software.
Image Credit: Wikipedia
This is where Steam OS gets interesting. Its software library cannot compete against Windows with its full catalog of Win32 applications, at least not for a long time. On the other hand, if Microsoft continues to support Win32 as a first-class citizen, and they returned to the level of openness with software vendors that they had in the Windows XP era, then Valve doesn't really have a reason to care about Steam OS as anything more than a hobby anyway. Likewise, if doomsday happens and something like Windows RT ends up being the future of Windows, as many feared, then Steam OS wouldn't need to compete against Windows. Its only competition from Microsoft would be Windows Store apps and first-party software.
I would say that Valve might even have a better chance than Microsoft in that case.
Subject: General Tech | January 28, 2016 - 07:25 PM | Jeremy Hellstrom
Tagged: Privacy, microsoft, edge
Microsoft is revisiting an old issue with private browsing which we have seen too many times unfortunately. In 2010 Firefox's private browsing broke and left site visits on your computer and in 2013 Chrome went through the same issue. More recently it was discovered that when Chrome interacted with an NVIDIA GPU, sites could also be retrieved. Now it is Edge's turn, the browser stores your page visits in tables under <user>\appdata\local\microsoft\windows\history even when using InPrivate Mode. This will be resolved soon but for now if you are secretly ... ah, shopping for a loved one you might want to use a different browser, VPN or other measure. There is more info over at The Inquirer.
"BURGEONING ORWELLIAN nightmare corporation Microsoft has once again been found lacking in the security department, this time for the new and improved Edge browser in Windows 10."
Here is some more Tech News from around the web:
- Windows 10: Preloaded TripAdvisor app could open doors to a world of crap @ The Inquirer
- Apple recalls some iPad and MacBook chargers due to electric shock risk @ The Inqurier
- Production of new 4K iPad Air to begin in 2Q16, say Taiwan makers @ DigiTimes
- Windows Mobile users suffer backup super-slurp as Redmond forgets Wi-Fi switch @ The Register
- GitHub falls offline, devs worldwide declare today a snow day @ The Register
- Brit censors endure 10-hour Paint Drying movie epic @ The Register
- Computer Beats Go Champion @ The Inquirer
Subject: Systems | January 23, 2016 - 07:26 AM | Scott Michaud
Tagged: microsoft, surface, surface pro 4, surface book
The Microsoft Surface Book and Surface Pro 4 launched back in October, and Ryan published a review of them in December. He didn't really make reference to it, but the highest-end model of each were unavailable until a later date. As it turns out, that time is roughly now. I say “roughly” because, while Microsoft has launched the devices, Amazon's landing page doesn't list them, and searching for the product directly shows a price tag of just under $10,000. I assume Amazon hasn't pushed the appropriate buttons yet.
The only real improvement that you will see, versus the second-highest SKU, is a jump in SSD capacity from 512GB to 1TB. This extra storage will cost roughly 1$/GB, but this is also a very fast NVMe SSD. If 512GB was too small, and you were holding out for availability of the 1TB model, then your wait should (basically) be over.
Although, since you waited this long, you might want to hold off a little longer. Microsoft is supposed to be correcting (some say) severe issues with upcoming firmware. You may want to see whether the problems are solved before dropping two-and-a-half to three grand.
Subject: General Tech | January 22, 2016 - 05:15 PM | Jeremy Hellstrom
Tagged: microsoft, Windows Store, windows 10
If the complaints of the developers in this story over at The Register are accurate then the problem with the Windows Store might not be that there are no good apps but instead that you simply can't find them. If a developer can't find their own app in the store using keywords in the title or description or even the ones they submitted to the store then how can you expect to? If the only good way to find an app is to know its exact name, how many apps are there in the store that no one but the developer has even seen? It is still possible that an improved search function will not help the Windows Store but at this point its reputation could not get all that much worse.
"Looking at the developer forums though, it seems that official guidance and assistance for this issue is not easy to find, which will not help Microsoft in its efforts to establish a strong Windows 10 app ecosystem."
Here is some more Tech News from around the web:
- Containers! Containers! Containers! And RHEL 7.2. Employ as you wish @ The Register
- Microsoft launches Office Insider programme for Mac OS X users @ The Inquirer
- Security company RSA wants your plain text Twitter log-in @ The Inquirer
- Alcatel Flash 2 Upgrades @ TechARP
Subject: General Tech | January 21, 2016 - 11:39 PM | Scott Michaud
Tagged: windows 10, microsoft
I wasn't planning on reporting every Windows 10 Insider build, but I actually have something to say about this one. The last couple of builds were examples of Microsoft switching to a faster release cycle for preview users, although the known issues list were quite benign. The semi-frequent upgrade cycles would shake users away from the Insider program, or transition to Slow.
They now seem ready to start rolling back to less QA for Fast users.
Five issues are known about build 11102. First, internal changes to the Windows Graphics architecture cause some games to crash on launch, full screen, or resolution changes. The Witcher 3, Fallout 4, Tomb Raider, Assassin's Creed, and Metal Gear Solid V are known to be affected by this bug, but other games (and maybe even other software) could be affected too. Second, screen readers and other accessibility software may crash randomly. If you require those accommodations, then this build could make your device functionally unusable to you.
Beyond those two, big issues, three other ones are present. There is an error message on login with a workaround, a breaking change for old wireless drivers that you should probably upgrade beforehand if you rely upon wireless to download drivers, and “The Connect button does not show up in Action Center.”
Microsoft is currently updating the deep insides of the OS, which means that they will be poking around the source code in weird places. Once it's completed, this should make Windows more maintainable, especially for multiple types of hardware. But again, if you're not wanting to be a part of this, switch to Slow or leave Insider.