Subject: General Tech, Systems, Mobile | September 13, 2014 - 05:52 PM | Scott Michaud
Tagged: google, chrome os, Android
To some extent...
This is not the entire Google Play Store; in fact, it is just four Android apps at launch: Duolingo, Evernote, Sight Words, and Vine. According to a Google spokesperson, via Ars Technica, the company built an Android platform on top of Native Client, which is their way of sandboxing (a subset of) native code for use in applications which require strict security (such as a web browser). Android apps can then see and use those platform-dependent Android APIs, but be kept at two arms-lengths away from the host system.
From the app's standpoint, code will not need to be changed or ported. Of course, this is sound in theory, but little bugs can surface in actual practice. In fact, Flipboard was demonstrated at Google I/O under this initiative but is curiously absent from launch. To me, it seems like a few bugs need to be resolved before it is deemed compatible (it is dubbed "Beta" after all). Another possibility is that the app was not yet optimized for a Chromebook's user experience. Claiming either would be pure speculation, so who knows?
Android apps using App Runtime for Chrome (Beta) are available now at the Chrome Web Store.
Subject: General Tech, Processors, Mobile | September 12, 2014 - 01:30 PM | Scott Michaud
Tagged: apple, apple a8, SoC, iphone 6, iphone 6 plus
So one of the first benchmarks for Apple's A8 SoC has been published to Rightware, and it is not very different from its predecessor. The Apple A7 GPU of last year's iPhone 5S received a score of 20,253.80 on the Basemark X synthetic benchmark. The updated Apple A8 GPU, found on the iPhone 6, saw a 4.7% increase, to 21204.26, on the same test.
Again, this is a synthetic benchmark and not necessarily representative of real-world performance. To me, though, it wouldn't surprise me if the GPU is identical, and the increase corresponds mostly to the increase in CPU performance. That said, it still does not explain the lack of increase that we see, despite Apple's switch to TSMC's 20nm process. Perhaps it matters more in power consumption and non-gaming performance? That does not align well with their 20% faster CPU and 50% faster GPU claims...
Speaking of gaming performance, iOS 8 introduces the Metal API, which is Apple's response to Mantle, DirectX 12, and OpenGL Next Initiative. Maybe that boost will give Apple a pass for a generation? Perhaps we will see the two GPUs (A7 and A8) start to diverge in the Metal API? We shall see when more benchmarks and reviews get published.
Subject: General Tech, Processors, Mobile | September 11, 2014 - 06:27 PM | Scott Michaud
Tagged: qualcomm, snapdragon 210, snapdragon, LTE, cheap tablet
The Snapdragon 210 was recently announced by Qualcomm to be an SoC for cheap, sub-$100 tablets and mobile phones. With it, the company aims to bring LTE connectivity to that market segment, including Dual SIM support. It will be manufactured on the 28nm process, with up to four ARM CPU cores and a Qualcomm Adreno 304 GPU.
According to Qualcomm, the SoC can decode 1080p video. It will also be able to manage cameras with up to 8 megapixels of resolution, including HDR, autofocus, auto white balance, and auto exposure. Let's be honest, you will not really get much more than that for a sub-$100 device.
The Snapdragon 210 has been given Quick Charge 2.0, normally reserved for the 400-line and up, refill the battery quickly when connected to a Quick Charge 2.0-supporting charger (ex: the Motorola Turbo Charger). Quick Charge 1.0 worked by optimizing how energy was delivered to the battery through a specification. Quick Charge 2.0 does the same, just with 60 watts of power (!!). For reference, the USB standard defines 2.5W, which is 5V at 0.5A, although the specification is regularly extended to 5 or 10 watts.
Devices featuring the Snapdragon 210 are expected for the first half of 2015.
Subject: General Tech, Mobile | September 10, 2014 - 04:26 PM | Scott Michaud
Tagged: asus, smartwatch, zenwatch
The ASUS ZenWatch is their "first wearable device produced in partnership with Google". It is a smart watch from the Android Wear platform. It has a curved glass display of unknown resolution, a leather strap, and a "quick-release clasp". It ships with numerous faces... because it's software and it is basically free after you pay the designer, especially with the price of storage these days. It requires a phone with Android 4.3 or later.
ASUS has customized the user interface with their ZenUI. Its main usability features either interact with your phone or track your fitness activity. It acts as a pedometer, calorie counter, heart rate monitor, and fitness goal tracker. Each of these are integrated around their ZenUI.
ASUS has not publicly announced pricing or availability. According to VR-Zone, ASUS representatives state "under $200". This is significantly less than Apple's "starting at $349".
Subject: General Tech, Mobile | September 10, 2014 - 03:59 PM | Scott Michaud
Tagged: sdk, logitech g, logitech, arx control
The Arx platform is created by Logitech G to deliver "second screen experience" to PC gamers through their iOS or Android devices. Arx Control will have the ability to adjust your mouse DPI, rebind macros, and see the status of their gaming machine. Logitech did not specify the system information that would be given by app, but it does not matter in the end because they are releasing an SDK for it.
The Arx Control SDK, along with the LED Illumination SDK and the G-Key Macro SDK, will allow game and application developers to interact with "Logitech G" devices and the Arx Control app. This could range from providing ammo meters and timers, to offers of in-app purchases. That last point is clearly aimed more at developers than customers because that sounds really scary to me. Then again, it can be done correctly -- such as Team Fortress 2, in my opinion.
What could be cool is if a friend, watching you play, could contribute to the gameplay in some way. Then again, if a developer wanted to put that much effort, they could probably create a mobile web app. This is probably more useful for small things, like the aforementioned ammo and health status indicators, that would otherwise not be worth a developer's effort, without Logitech's platform.
The Logitech G Arx Control SDK is available now for free and the Arx Control App will be available soon on the iOS App Store and Google Play.
Subject: General Tech, Processors, Mobile | September 9, 2014 - 08:38 PM | Scott Michaud
Tagged: x86, VIA, centaur technologies
In early July, we reported on VIA's Centaur Technology division getting a new website. At the time, we anticipated that it would coincide with an announcement about Isaiah II, their rumored to be upcoming x86-based SoC (maybe even compatible with ARM, too).
Fifty-one days later, on August 31st, 2014, we came back at quarter-to-four EDT and let the website run its course, refreshing occasionally. 4 PM hit and... the counter stayed at 0 days, 0 hours, 0 minutes, and 0 seconds. Okay, I said. For about an hour, I refreshed occasionally because things could have happened on Labour Day weekend. I, then, came back late in the evening, and the day after. I next thought about it the week after, at which point the website was updated... with a timer that expires on September 30th, 2014.
So by the end of the month, we may find out what Centaur is trying to announce. I am a little less confident in the breadth of the announcement, given that the company waited for the timer to lapse before correcting their mistake. I would expect that if their big announcement, like a new SoC, were to hold up the launch, the company would have known ahead of time. At the moment, it sounds like a typical website redesign which got delayed.
I will hopefully be pleasantly surprised come the end of the month.
Subject: General Tech, Mobile | September 9, 2014 - 05:51 PM | Scott Michaud
Tagged: apple, smartwatch, ios
After Apple announced the iPhone 6, iPhone 6 Plus, and Apple Pay, they unveiled their smart watch project: the Apple Watch. Technically, they actually announced three families, the Apple Watch, the Apple Watch Sport, and the Apple Watch Edition, with a combined total of 34 different models. They will launch early next year with a base price of $349. About half of the 34 models are a few millimeters smaller, 38mm vs 42mm, although both are unisex.
The main feature is its "Digital Crown". It is basically a mouse wheel which can be clicked as a Home button. This wheel can be adjusted to zoom in, adjust meters, and so forth (like a mouse wheel). Below the "Crown" is a Contacts button which, well, brings up your contacts. It has a touchscreen with force sensors, to differentiate between touch and press. The screen also provides haptic feedback for tactile sensations, which actually interests me (in terms of what developers learning what it can do if it is accessible).
Apple Watch Sport
Each model charges with a magnetic attachment on the back, although battery life is not described. I would be surprised if it was anything less than a full, woken day, but it is possible that it will not stay awake as long as you are. We just do not know at this point. This is probably the best reason to wait for a review before purchasing, if you have any level of interest. That could easily be a deal breaker.
Apple Watch Edition
The watches are all basically the same from a technological standpoint. Every model, besides the Apple Watch Sport, has a Sapphire-protected screen (the Sport uses "Ion-X glass" which we currently know nothing about). The bands are replaceable via a button latch on the back, allowing the strap to slide off of the face. The "Watch Edition" (that name...) is created from 18-karat gold. Specifically, "Each has a watch case crafted from 18-karat gold that our metallurgists have developed to be up to twice as hard as standard gold". Yes Apple, because gold is a soft metal... but I digress.
The Apple Watch will arrive in early 2015 and will start at $349. It is currently not certified by the FCC, although I am sure that the major tech blogs will announce when that happens. It requires iPhone 5 (or later).
Subject: Mobile | September 9, 2014 - 03:45 PM | Sebastian Peak
Tagged: mobile gpu, mobile cpu, mobile, iphone 6 plus, iphone 6, iphone, apple, 5.5, 4.7
Today Apple finally catches up with the current smartphone industry as they announce not just a new iPhone, but two new phones - both with much larger screens.
Image credit: Apple, Inc.
In 2007 Steve Jobs proclaimed that the just-announced iPhone was five years ahead of the competition. In many ways, he was correct - though by 2012 the market had more than caught up. In fact, Apple was behind when they announced the 4-inch iPhone 5, which managed to tick the larger-screen checkbox by simply increasing the vertical resolution by 100 pixels or so. In the area of the "phablet" the iterative refresh that followed in 2013 was hardly news, and Samsung, LG, and HTC busied themselves with larger, higher-resolution offerings that made the iPhone look tiny in comparison.
Image credit: The Verge
The new iPhone 6 features a smooth (and widely leaked) design with a thin profile and rounded corners, and the expected 4.7-inch screen. However this screen is a disappointing (and very odd) 1334x750 resolution. Contrast the Nexus 5’s 4.95-inch 1080p screen, which represents what has simply become an industry standard for smartphones in the 5-inch range.
But the bigger news here (literally) is the announcement of the iPhone 6 Plus. This 5.5-inch phone has a full 1920x1080 resolution, and there are UI tweaks to iOS 8 that are only enabled on this larger version, such as an expanded landscape keyboard and horizontal home screen. The Plus also features a better camera than its 4.7-inch sibling, with optical image stabilization (OIS) implemented along with the same new image sensor.
Speaking of the image sensor, which is “all-new” according to Apple, the next-gen 8 MP iSight camera has same 1.5(micron) pixel size as before, f/2.2 aperture. True Tone flash returns, and the new camera also boasts faster “phase detection” autofocus. The image signal processor in the A8 chip is also custom designed by Apple. Another change is video slo-mo support, with up to 240fps capture.
Image credit: The Verge
The A8 itself is a second generation 64-bit chip, with 2 billion transistors on a 20nm process. This is 13% smaller than the A7, and Apple claims a 20% faster CPU, 50% faster graphics than its predecessor. Apple is also placing emphasis on sustained performance with this new chip, showcasing graphs with maintained speed within their thermal envelope during extended use. This is accompanied by the new M8 motion coprocessor, which adds new functionality for motion applications (just in time for iOS 8).
Image credit: The Verge
The screen is ion-strengthened glass (no sapphire here) with an “improved polarizer", and photo-aligned IPS LCD technology. Whatever that is. If you're interested, Sharp previously published a paper with technical details on this technology here (PDF).
Image credit: Apple, Inc.
The phones are thin, too. The iPhone 6 is 6.9mm thick, and the 6 Plus is only slightly thicker at 7.1mm.
As far as wireless communication goes, these new iPhones feature 20 bands of LTE as well as VoLTE support, and 802.11ac Wi-Fi. And Apple users can get ready to start waving their phone wildly at checkout as NFC payments come to the iPhone via “Apple Pay”. Some 22,000 retailers will work with it (it seems to be using conventional wireless credit card infrastructure).
The battery life should be improved with both phones compared to the current iPhone 5S, and particularly so with the larger iPhone 6 Plus. Apple is claiming up to 24 hours of 3G talk time and 12 hours of LTE browsing on the 5.5-inch phone, along with a 16 day standby.
The iPhone 6 and iPhone 6 Plus will be available September 19, with the 16GB versions starting at $199 and $299 respectively with a 2-year contract. Of note, while the entry-level capacity remains at just 16GB, the next model for both phones jumps to 64GB for an additional $100 each.
Subject: Mobile | September 9, 2014 - 01:00 PM | Ryan Shrout
Tagged: tablet, reference design program, Intel, idf 2014, idf, google, aosp, Android
During today's keynote of the Intel Developer Forum, Google and Intel jointly announced a new program aimed to ease the burden of Android deployment and speed up the operating system update adoption rates that have often plagued the ecosystem.
In today's Android market, whether we are talking about x86 or ARM-based SoC designs, the process to release a point update to the operating system is quite complicated. ODMs have to build unique operating system images for each build and each individual SKU has to pass Google Media Services (GMS). This can be cumbersome and time consuming, slowing down or preventing operating system updates from ever making it to the consumer.
With the Intel Reference Design Program, the company will provide it's partners with a single binary that allows them to choose from a pre-qualified set of components or a complete bill of materials specification. Obviously this BOM will include Intel x86 processors like Bay Trail but it should help speed up the development time of new hardware platforms. Even better, OEMs and ODMs won't have to worry about dealing with the process of passing GMS certification leaving the hardware vendor to simply release the hardware to the market.
But, an even bigger step forward, is Intel's commitment on the software side. Everyone knows how fragmented the Android OS market with just 20% of the hardware on the Play Store running Android KitKat. For devices built on the Reference Design Program, Intel is going to guarantee software updates within 2 weeks of AOSP (Android Open Source Project) updates. And, that update support will be given for two years after the release of the launch of the device.
This combination of hardware and software support from Intel to its hardware ODMs should help ignite some innovation and sales in the x86 Android market. There aren't any partners to announce support for this Reference Design Program but hopefully we'll hear about some before the end of IDF. It will be very interesting to see what ARM (and its partners) respond with. There are plenty of roadblocks holding back the quick uptake of x86 Android tablets but those companies would be blind to ignore the weight that Intel can shift when the want to.
Subject: General Tech, Systems, Mobile | September 9, 2014 - 01:49 AM | Scott Michaud
Tagged: Intel, asus, core m, broadwell-y, Broadwell, 14nm, ultrabook
This will probably be the first of many notebooks announced that are based on Core M. These processors, which would otherwise be called Broadwell-Y, are the "flagship" CPUs to be created on Intel's 14nm, tri-gate fabrication process. The ASUS ZenBook UX305 is a 13-inch clamshell notebook with one of three displays: 1920x1200 IPS, 1920x1200 multi-touch IPS, or 3200x1800 multi-touch IPS. That is a lot of pixels to pack into such a small display.
While the specific processor(s) are not listed, it will use Intel HD Graphics 5300 for its GPU. This is new with Broadwell, albeit their lowest tier. Then again, last generation's 5000 and 5100 were up in the 700-800 GFLOP range, which is fairly high (around medium quality settings for Battlefield 4 at 720p). Discrete graphics will not be an option. It will come with a choice between 4GB and 8GB of RAM. Customers can also choose between a 128GB SSD, or a 256GB SSD. It has a 45Wh battery.
Numerous connectivity options are available: 802.11 a, g, n, or ac; Bluetooth 4.0; three USB 3.0 ports; Micro HDMI (out); a 3.5mm headphone/mic combo jack; and a microSD card slot. It has a single, front-facing, 720p webcam.
In short, it is an Ultrabook. Pricing and availability are currently unannounced.