Algorithms for Modern Processor Architectures
Pipelining How does the processor manage to validate one UTF-16 character per cycle when it takes many cycles just to load the character?
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Pipelining How does the processor manage to validate one UTF-16 character per cycle when it takes many cycles just to load the character?
Andy Walker / Android Authority TL;DR Galaxy Watch owners have been experiencing issues when attempting to use their wearable with a device running any version of the Android 16 QPR1 beta. Reports say the issue results in connection drops, compatibility problems, and crashes. The recently released Android 16 QPR1 Beta 3 update appears to fix the bug. As with beta, there’s always the threat of running into a bug. That’s exactly what happened recently to some Android 16 beta testers who own a
Booting Erlang in 16 MB – A New Milestone for GRiSP Nano Last Monday (2 June) at Code BEAM Light Stockholm Peer opened his presentation with the question Can the BEAM fit into 16 MB? Two days later, the GRiSP Nano prototype answered with an Erlang shell prompt. That success rests on work we’ve carried out since mid-2024. The 16 MB Hardware Budget GRiSP Nano pairs an STM32U5 Cortex-M33 (3 MB internal SRAM) with 16 MB of OctoSPI DRAM. A micro-SD slot handles storage; 4 PMOD™ connectors expo
GIGABYTE ZDNET BrandX for GIGABYTE For the modern on-the-go professional, there are two non-negotiables when it comes to laptops: It has to be light, and it has to be powerful. Until recently, these two demands were in conflict. The lighter a laptop was, the less likely that it could make it through a long remote workday or a transatlantic flight without its battery dying or the entire system overheating. GIGABYTE's new AI laptops are powerhouse machines designed for gamers and creators, but
AMD RDNA 4 architecture GPUs AMD RDNA™ 4 architecture GPUs, which have 3rd-generation Matrix Cores, improved the performance of Generalized Matrix Multiplication (GEMM) operations. The table below compares theoretical FLOPS/clock/CU (floating point operations per clock, per compute unit) to previous generations. However, we changed the VGPR layout for the arguments of Wave Matrix Multiply Accumulate (WMMA) operations compared to the previous RDNA 3 generation [1]. Therefore, it does not have ba
Joe Maring / Android Authority If you’re reading this article, chances are you love Android. Or, at the very least, have a fairly high interest in the OS. You probably like staying up-to-date with the latest features, new platform releases, and other happenings with Google’s operating system. Unfortunately for people like us, trying to keep up with new Android developments has never been more complicated. And this past week, Google just made it all the more obscure with the release of Android
Phone makers promise varying lengths of long-term software and security support, ranging from just one year to as many as seven. These updates not only ensure you get many of the latest features, but also keep your phone secure. Phone cameras have gotten better over the past five years. But don’t be fooled by how many cameras a phone has. More is not necessarily better. Phones are big in general, with the smallest ones having a 6.1-inch screen and larger models topping out at 6.8 inches. That
Google just changed the way we’re going to be looking at new Android features with the introduction of its public Canary program, and while that’s going have a major impact on how Android 17 reveals itself to us, the company’s existing Beta programs are rolling right on like always. This summer we’ve already seen lots of progress towards what we’ll be getting from the next Pixel Drop in the form of Google’s Android 16 QPR1 releases, first with Beta 1 in May, and then Beta 2 in early June. Now it
Edgar Cervantes / Android Authority Google has released the third and final beta for Android 16’s first quarterly platform release (QPR1). Android 16 QPR1 Beta 3 is available without a detailed changelog, which is typical for these releases. We’ve already started digging into the build to find out what’s new, though, and here’s what we’ve discovered so far. Note: At the time of this article’s publication, Google has only released the Generic System Images (GSIs) for Android 16 QPR1 Beta 3. The
The voting age will be lowered to 16 across the UK by the next general election in a major change of the democratic system. The government said it was a reform to bring in more fairness for 16- and 17-year-olds, many of whom already work and are able to serve in the military. It brings the whole of the UK voting age to 16. Scotland and Wales have already made the change for Holyrood and Senedd elections, as well as local council elections. In a sweeping package of changes, ministers will also
Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Pick up one of our favorites while it's on sale for $160. Whether you shopped during Prime Day last week or not, a few of the best deals are still around right now in case you missed anything. One of those is on our pick for best dual-zone air fryer: this Ninja Foodi air fryer is on s
The iPhone 16 is an excellent handset for Apple aficionados, but $799 can be pretty pricey for a lot of people. But there are a couple of good options that are both cheaper and have Apple Intelligence: the iPhone 16E and the iPhone 15 Pro. Both have 6.1-inch displays, but the Pro has a few more perks. The 16E starts at $599, but Apple no longer sells the 15 Pro. However, you can snag a used version of the 15 Pro for anywhere between $538 and $684 or get a refurbished one from Apple for $759. On
July 16 is AI Appreciation Day. So break out the champagne for ChatGPT! Bring gifts of Nvidia chips and cake for Gemini and flowers and training data for Claude. Meta AI has had a particularly rough year, so when you're forced to use it on Instagram, make sure it feels your love. Think that sounds ridiculous? Same. But like most things when it comes to AI, today's Appreciation Day is unbelievably stupid, in a way that's totally on brand. If you've never heard of AI Appreciation Day, don't feel
The whole TV industry is moving towards bigger and bigger screens, and the new Hisense 116UX takes the concept to a room-filling extreme. This is a 116-inch 4K TV that costs as much as a decent new car. But it's not just any 116-inch, $30,000 TV. Hisense built some sophisticated tech under the hood, and I got some hands-on time with it. I can confirm that this is a truly massive screen. Like, absolutely huge. A real unit. To give you an idea of how big it is, I'm 6 feet tall and I could not tou
Get ready to upgrade your app's performance as Android embraces 16 KB memory page sizes Android’s transition to 16 KB Page size Posted by Mayank Jain – Product Manager and Jomo Fisher – Software Engineer Traditionally, Android has operated with the 4 KB memory page size. However many ARM CPUs (the most common processors for Android phones) support the larger 16 KB page size, offering improved performance gains. With Android 15, the Android operating system is page-size-agnostic, allowing devi
One lucky bidder will soon fork over millions of dollars to take home NWA 16788, a 54-pound (24-kilogram) Martian meteorite. This space rock, discovered in the Sahara Desert in 2023, is the largest chunk of the Red Planet ever found on Earth. Sotheby’s, a New York-based auction house, estimates the meteorite could fetch up to $4 million during its natural history sale on Wednesday, July 16. Bidding starts at a cool $1.9 million. Sotheby’s describes NWA 16788 as an “incredibly rare discovery” th
Downloads Ferrucci, D., Brown, E., Chu-Carroll, J., Fan, J., Gondek, D., Kalyanpur, A. A., Lally, A., Murdock, J. W., Nyberg, E., Prager, J., Schlaefer, N., & Welty, C. (2010). Building Watson: An Overview of the DeepQA Project. AI Magazine , 31 (3), 59-79. https://doi.org/10.1609/aimag.v31i3.2303 License This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is prop
We’re scraping the bottom of the barrel for innovations in gaming laptop design. Every big black rectangle can start to look the same, where shopping online for your next mobile gaming rig is like trying to meander through a hall of mirrors. The HP Omen Max 16 would be like every other laptop—even miss out on a few marks for overall feel compared to the competition—if it weren’t for the simple addition of a 2.4GHz receiver built into the shell. It’s an Apple-like feature that offers seamless con
Elyse Betters Picaro / ZDNET Android 16 officially rolled out a few weeks ago, and in addition to enhanced protection and productivity enhancements, the latest OS introduced several changes to how notifications are received. If you're anything like me, you get so many notifications that you occasionally miss important ones. Google has made two changes to your Android notifications, both aimed at keeping things easier to find. Also: Updating to Android 16 gives you 2 useful security features -
Elyse Betters Picaro / ZDNET Android 16 officially rolled out a few weeks ago, and in addition to enhanced protection and productivity enhancements, the latest OS introduced several changes to how notifications are received. If you're anything like me, you get so many notifications that you occasionally miss important ones. Google has made two changes to your Android notifications, both aimed at keeping things easier to find. Also: Updating to Android 16 gives you 2 useful security features -
Ryan Haines / Android Authority If you’ve been eyeing the iPhone 16 Pro, now might be your best chance to get it at a fantastic price. This Amazon Renewed Premium model in the 256GB variation is available at a deal price of $815.99, down from its regular price of $979. It’s not as big as some discounts, nor is it a brand new device, but for Prime Day, this is likely the best unlocked iPhone deal you’ll find. iPhone 16 Pro for $815.99 (17% off) The iPhone 16 Pro features a stunning 6.3-inch Sup
I've long had some form of VPN for my devices to use when I'm out and about. Although I used to run OpenVPN, I moved to Tailscale a little while back. Tailscale builds a mesh network using Wireguard protocol and so is able to connect and run quite a bit faster than OpenVPN. Side note: for those wondering, Tailscale is Canadian and can't see the content of connections (although if you're worried about this it's also possible to self-host using Headscale). Although the tailnet has been up for s
Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . The line between laptops built for gaming and those built for heavy-duty computing work has all but disappeared. These days, you don’t have to look too hard to find a not-so-flashy gaming notebook that could easily sit alongside MacBook Pros in a classroom. After all, a powerful CPU, v
The secret to Samsung’s ultra-cheap success is its commitment to software updates. Like the rest of the Galaxy A series, the Galaxy A16 is set up for a full six years of support, carrying it right into the start of the 2030s. That works out to a per-update cost of around $30, better than the Galaxy A26’s per-update cost of $50 or the Galaxy S24 FE’s price of around $90 for each major patch. Granted, you’re paying for much more than just software support, but it’s a good place to start if you wan
OoT Bitset A no‑frills, zero‑overhead flag system inspired by The Legend of Zelda: Ocarina of Time Implemented in C / C++, and Rust Need to pack hundreds (or thousands) of one‑bit flags—“talked to an NPC”, “opened a chest”, etc.—into a save file without wasting bytes? Ocarina of Time solved this by storing flags in an array of uint16_t words. oot_bitset offers the same trick! I learned about this technique from reading the OoT decompilation project source code. See the original code that imp
A new supply-chain report suggests that the iPhone 17e will launch next spring, which is in line with previous reporting. It doesn’t sound like the upcoming model will be a major update, with today’s report indicating that it will use the exact same display as the iPhone 16e … This display was itself repurposed from the iPhone 14. One big question when Apple replaced the iPhone SE with the iPhone 16e was whether the new naming scheme pointed to an annual update. The SE had been updated at ran
Marvel Comics is no stranger to a bit of brand synergy and consolidation. The more characters break out into the mainstream beyond the readership of comics, the more their comics counterparts are sanded down and chopped and changed to eventually better accommodate the potential for audiences who are aware of them through adaptation to go to the comics and find familiar fare. This has been especially true as the shadow of the MCU grew ever larger, reshaping characters and realigning destinies the
Introduction For the past few months, I have been working on a project called CAMLBOY, a Game Boy emulator written in OCaml that runs in the browser. You can try it out on the following demo page: Demo Page I included several homebrew ROMs in the demo, so please try them out (I recommend Bouncing ball and Rocket Man Demo). You can also play with it in your mobile browser as it runs at 60 FPS on recent smartphones. Repository You can find the repository here: https://github.com/linoscope/CA
is a reviewer covering laptops and the occasional gadget. He spent over 15 years in the photography industry before joining The Verge as a deals writer in 2021. Editor’s note: Amazon Prime Day kicks off on July 8th; however, if you want to get a head start on your online shopping, we’ve rounded up the best early Prime Day deals you can already get. Buying the right laptop can be stressful. It’s likely one of the bigger tech purchases you’ll make, and there are a ludicrous number of models, siz
ZDNET's key takeaways HP's new OmniBook X Flip 16 is on sale for $999 on HP's site. Thanks to its stylish, lightweight design and vibrant 3K OLED, this laptop is sure to turn heads. Its midrange hardware comes with limitations. View now at Best Buy View now at HP more buying choices One of the best things about reviewing the latest tech is seeing how companies influence each other. Brands get inspired by each other, and then implement those features into their own products. That's how I feel