OSnews

The Servo Project is excited to announce that it has found a new home with the Linux Foundation. Servo was incubated inside Mozilla, and served as the proof that important web components such as CSS and rendering could be implemented in Rust, with all its safety, concurrency and speed. Now it’s time for Servo to leave the nest! Code for this independent web engine is out on Github.

Apple, facing growing antitrust scrutiny over what it charges other companies for access to its App Store, said on Wednesday that it would cut in half the fee it took from the smallest app developers. Developers that brought in $1 million or less from their apps in the previous year will pay a 15 percent commission on those app sales starting next year, down from 30 percent, the company said. Good news, but it raises a whole bunch of questions – for instance, are developers going to remove their application from the store as they approach the 1 million dollar mark, since otherwise they’d have to make 1.25 million dollar the next year as to not lose out? Apple developer Twitter is confused as all heck about this. Then there’s this: The change will affect roughly 98 percent of the companies that pay Apple a commission, according to estimates from Sensor Tower, an app analytics firm. But those developers accounted for less than 5 percent of App Store revenues last year, Sensor Tower said. Apple said the new rate would affect the “vast majority” of its developers, but declined to offer specific numbers. In other words, this is a minor change for Apple, and will most likely do little to stave off antitrust concerns.

AnandTech, after benchmarking the M1 in the new Mac Mini: The M1 undisputedly outperforms the core performance of everything Intel has to offer, and battles it with AMD’s new Zen3, winning some, losing some. And in the mobile space in particular, there doesn’t seem to be an equivalent in either ST or MT performance – at least within the same power budgets. Ars Technica on the M1 in the new Mac Mini: Despite the inherent limitations of trying to benchmark a brand-new architecture on a minority-share platform, it’s obvious that the M1 SoC is exactly what Apple told us it would be—a world-leading design that marries high performance to high efficiency. When its power consumption and thermal profiles are effectively unlimited as in the Mac mini tested here—or, presumably, the actively cooled 13-inch MacBook Pro—the M1 puts the smack down on very high-performance mobile CPUs, and in many workloads, even very high-performance desktop CPUs. Apple wasn’t lying. Every review and benchmark is clear: this is insanely good hardware. The M1 is bonkers. And obviously, I was so wrong I don’t even know where to start.

The PinePhone – KDE Community edition includes most of the essential features a smartphone user would expect and its functionalities increase day by day. You can follow the progress of the development of apps and features in the Plasma Mobile blog. Plasma Mobile is a direct descendant from KDE’s successful Plasma desktop. The same underlying technologies drive both environments and apps like KDE Connect that lets you connect phones and desktops, the Okular document reader, the VVave music player, and others, are available on both desktop and mobile. Thanks to projects like Kirigami and Maui, developers can write apps that, not only run in multiple environments but that also gracefully adapt by growing into landscape format when displayed on workstation screen and shrinking to portrait mode on phones. Developers are rapidly populating Plasma Mobile with essential programs, such as web browsers, clocks, calendars, weather apps and games, all of which are being deployed on all platforms, regardless of the layout. This seems like a really interesting combination, and I really want to see if I can get my hands on a review unit.

Update: Overnight, Apple PR sent out an e-mail about this issue to multiple websites and blogs, including me, for some reason. The company has updated its knowledge base article about “safely opening apps” on the Mac with new information, including a number of promises to fix this issue in the near future: Original story: Almost nine years ago, I wrote an article titled “Richard Stallman was right all along“, still one of the most popular, if not the most popular, articles ever posted on OSNews. That’s the very core of the Free Software Foundation’s and Stallman’s beliefs: that proprietary software takes control away from the user, which can lead to disastrous consequences, especially now that we rely on computers for virtually everything we do. The fact that Stallman foresaw this almost three decades ago is remarkable, and vindicates his activism. It justifies 30 years of Free Software Foundation. And, in 2012, we’re probably going to need Free and open source software more than ever before. At the Chaos Computer Congress in Berlin late last year, Cory Doctorow held a presentation titled “The Coming War on General Purpose Computation“. In it, Doctorow warns that the general purpose computer, and more specifically, user control over general purpose computers, is perceived as a threat to the establishment. The copyright wars? Nothing but a prelude to the real war. Yesterday, every Mac user got a taste of what happens when you don’t actually own the computers you pay a lot of money for. Because Apple wants to control everything you do with the computer you rent from them, and because Apple wants to know everything you do while using the computer you rent from them, a random server somewhere going down meant Mac users couldn’t open their applications anymore. Why? Because applications on macOS will only open if Apple allows them to be opened, and that means macOS phones home every time you do anything on Apple’s Mac that you rented. This has some serious privacy implications, as Jeffrey Paul notes: This means that Apple knows when you’re at home. When you’re at work. What apps you open there, and how often. They know when you open Premiere over at a friend’s house on their Wi-Fi, and they know when you open Tor Browser in a hotel on a trip to another city. It gets worse. The data that’s being sent as part of this phone home procedure is sent unencrypted, passes through third parties like Akamai, and since Apple is part of the US intelligence program PRISM, the US government has unfettered access to without the need for warrants. I’ve been warning about the consequences of handing over control of our software and computers to corporations and governments for well over a decade now here on OSNews, and every year, we seem to slide a little farther down the slippery slope, and every time, people wave it away. Yet yesterday, Mac users all over the world were confronted with the reality of being an Apple user today. Macs are not yours. They are controlled, owned, and operated by Apple, and are an absolute privacy and security nightmare. Exactly as the Free and open source software movement has been warning about for 40 years now.

And, as is tradition, a new macOS release means a new Ars Technica macOS review. The one to read, as it is with every release, and as it will be forever. So say we all. In a lot of ways, Big Sur is the kind of incrementalist macOS update that we’ve come to expect in the last few years. It’s a collection of tweaks and minor feature upgrades and under-the-hood enhancements that bumps the platform forward but doesn’t radically change it. It simply builds on the foundation laid by the last few releases of the operating system, something I talked about last year. Big Sur makes the Mac look and sound a lot different than it did before! But it’s still close enough to what you’re used to that you’ll use it for a few weeks or months and then it will just be what macOS looks like. I’m obviously much more interested in Big Sur on the new ARM Macs, but for that, we’ll have to wait until next week.

Mac users today began experiencing unexpected issues that included apps taking minutes to launch, stuttering and non-responsiveness throughout macOS, and other problems. The issues seemed to begin close to the time when Apple began rolling out the new version of macOS, Big Sur—but it affected users of other versions of macOS, like Catalina and Mojave. Other Apple services faced slowdowns, outages, and odd behavior, too, including Apple Pay, Messages, and even Apple TV devices. It didn’t take long for some Mac users to note that trustd—a macOS process responsible for checking with Apple’s servers to confirm that an app is notarized—was attempting to contact a host named oscp.apple.com but failing repeatedly. This resulted in systemwide slowdowns as apps attempted to launch, among other things. What a brave new world – some server goes down, and you can’t use your applications anymore.

macOS Big Sur, the latest version of the world’s most advanced desktop operating system, is now available to Mac users as a free software update. Big Sur introduces a beautiful redesign and is packed with new enhancements for key apps including Safari, Messages, and Maps, as well as new privacy features. And Big Sur has been engineered, down to its core, to take full advantage of all the power of the M1 chip to make the macOS experience even better for the new 13-inch MacBook Pro, MacBook Air, and Mac mini. The combination of Big Sur and M1 truly takes the Mac to a whole new level with incredible capabilities, efficiency, and more apps than ever before, while maintaining everything users love about macOS. I’m not entirely sure if I like the new interface with all the big UI elements and excessive whitespace, but other than that, this seems like a solid release. You know where to get it.

I booted the arm64e kernel of macOS 11.0.1 beta 1 kernel in QEMU up to launchd. It’s completely useless, but may be interesting if you’re wondering how an Apple Silicon Mac will boot. You got to love the bluntness.

We’re excited to release .NET 5.0 today and for you to start using it. It’s a major release — including C# 9 and F# 5 — with a broad set of new features and compelling improvements. It’s already in active use by teams at Microsoft and other companies, in production and for performance testing. Those teams are showing us great results that demonstrate performance gains and/or opportunities to reduce hosting costs for their web applications. ASP.NET Core, EF Core, C# 9, and F# 5 are also released today. You can download .NET 5.0 for Windows, macOS, and Linux on both x86 and ARM.

Today, Apple announced its first three ARM-based Macs – a the MacBook Air, the MacBook Pro 13″, and the Mac Mini. They are all equipped by the Apple M1 system-on-a-chip, which was, of course, the main focus of the unveiling. Apple made a lot of bold claims about their first ARM-based Mac chip, but sadly, refused to show any real-world use cases, benchmarks, or any other verifiable data, making it very hard to assess the company’s lofty claims about performance and battery life. That being said, AnandTech has done some deep diving into the A14, found in the latest iPhones and iPad Air, and it would seem they boast excellent performance figures. What we do know is that all of these machines – including the MacBook Pro which definitely has Pro in its name – cap out at a mere 16GB of RAM, which seems paltry, especially since that 16GB is shared with Apple’s integrated GPU. This RAM is on-die, and since there’s no SIM slot on any of the new machines, it cannot be expanded. On top of that, the base models of al of these machines only ship with 8GB of RAM, which should be a crime. Just like on the latest iPhones, the two laptop models also do not ship with high-refresh rate displays, so you’re stuck with a paltry 60Hz display – it’s not even available as an option. Much like the 8GB of RAM, shipping such expensive machines with mere 60Hz displays is inexcusable. The MacBook Air is fanless, but the MacBook Pro and Mac Mini are not. This most likely allows the latter two models to sustain their peak performance for longer than the MacBook Air can, which makes sense considering their price points and marketing. The new machines will ship a week from today.

The EU is often at the forefront of consumer protection when it comes to privacy laws like the GDPR. But now it looks like the Council of the European Union might undermine all of this with a move to cancel secure end-to-end encryption as we know it, the ORF (Austrian Broadcasting Corporation) reports. The ORF obtained an internal draft in which the Council argues that the motion is meant as a counteract against terrorism, pointing to last week’s Vienna shooting. However, it’s becoming increasingly clear that the terror attack could’ve been prevented without further surveillance powers if it wasn’t for egregious mistakes in the Austrian counterterrorism office. It seems like the attack is used as a pretense to gain public support. Throwing babies out with the bathwater under nebulous claims of “but terrorism!” isn’t just an American thing. For now, this is just a proposal by one cog in the EU government machine and it’s unlikely to go anywhere (for now!), but wheels are definitely in motion, and just like our friends in the US, we have to remain vigilant for politicians abusing terrorist attacks to erode our rights and freedoms.

LXQt, the lightweight alternative to KDE, has released version 0.16.0. It’s not a major release with big new changes, but the changelog is still a fairly long list of improvements.

When AMD announced that its new Zen 3 core was a ground-up redesign and offered complete performance leadership, we had to ask them to confirm if that’s exactly what they said. Despite being less than 10% the size of Intel, and very close to folding as a company in 2015, the bets that AMD made in that timeframe with its next generation Zen microarchitecture and Ryzen designs are now coming to fruition. Zen 3 and the new Ryzen 5000 processors, for the desktop market, are the realization of those goals: not only performance per watt and performance per dollar leaders, but absolute performance leadership in every segment. We’ve gone into the new microarchitecture and tested the new processors. AMD is the new king, and we have the data to show it. AMD didn’t lie – these new processors are insanely good, and insanely good value, to boot. If you’re building a new PC today – AMD is the only logical choice. What a time to be alive.

Last month’s news that IBM would do a Hewlett-Packard and divide into two—an IT consultancy and a buzzword compliance unit—marks the end of “business as usual” for yet another of the great workstation companies. There really isn’t much left when it comes to proper workstations. All the major players left the market, have been shut down, or have been bought out (and shut down) – Sun, IBM, SGI, and countless others. Of course, some of them may still make workstations in the sense of powerful Xeon machines, but workstations in the sense of top-to-bottom custom architecture, like SGI’s crossbar switch technology and all the custom architectures us mere mortals couldn’t afford, are no longer being made in large numbers. And it shows. Go on eBay to try and get your hand on a used and old SGI or Sun workstation, and be prepared to pay out of your nose for highly outdated and effectively useless hardware. The number of these machines still on the used market is dwindling, and with no new machines entering the used market, it’s going to become ever harder for us enthusiasts to get our hands on these sorts of exciting machines.

In the latest preview builds, Microsoft has removed all shortcuts that allowed you to access the retired pages of the Control Panel. In other words, you can no longer right-click within the File Explorer and select ‘Properties’ to open the retired ‘System’ page of the Control Panel. Likewise, Microsoft has even blocked CLSID-based IDs and third-party apps. Open Shell and Classic Shell, are also no longer able to launch the hidden System applet of the Control Panel. Now, when a user tries to open the retired Control Panel page, they are brought to the About page instead. This is a good thing. The weird, split-personality nature of Windows is odd, uneccesary, and needlessly complicated, and it’s high time Microsoft fully commits to something for once when it comes to Windows. Whether or not the ‘modern’ path is the one most OSNews readers want Microsoft to take is a different matter altogether.

This release comes with new styles providing better look and feel (Baghira, Domino, Ia Ora), new widgets (KoolDock and TastyMenu), new utilities (KXMLEditor, Mathemagics, Qalculate) and new applications (Codeine, TDEDocker, TDEPacman). It also adds support for Xine 1.2.10, improves compatibility with PulseAudio, fixes various bugs, adds support for brightness control from keyboard and integrates CVE-2020-17507 to prevent buffer overflow in XBM parsers. I both want and do not want to run the Trinity Desktop Environment. It harkens back to simpler times, but I’m not entirely sure that’s what people actually want.

The Wine program for running Windows games/applications on Linux and other platforms can run on a number of different architectures, but Wine doesn’t handle the emulation of running Windows x86/x64 binaries on other architectures like 64-bit ARM or PowerPC. But that’s what the Wine-based Hangover is about with currently allowing those conventional Windows binaries to run on AArch64 (ARM64) and 64-bit POWER too. Hangover started out with a focus on Windows x64 binaries on ARM64 in looking at the possible use-case of running Windows software on ARM mobile devices and more. This year with the help of Raptor Computing Systems there has been Hangover support added for IBM POWER 64-bit. It would be really amazing if Linux on POWER could make use of WINE like regular x86 Linux users can. It’s a long way off, still, but progress is being made.

In 1978, a memory chip stored just 16 kilobits of data. To make a 32-kilobit memory chip, Mostek came up with the idea of putting two 16K chips onto a carrier the size of a standard integrated circuit, creating the first memory module, the MK4332 “RAM-pak”. This module allowed computer manufacturers to double the density of their memory systems and by 1982, Mostek had sold over 3 million modules. The Apple III is the best-known system that used these memory modules. A deep dive into these interesting chips.

Today may be Halloween, but what Intel is up to is no trick. Almost a year after showing off their alpha silicon, Intel’s first discrete GPU in over two decades has been released and is now shipping in OEM laptops. The first of several planned products using the DG1 GPU, Intel’s initial outing in their new era of discrete graphics is in the laptop space, where today they are launching their Iris Xe MAX graphics solution. Designed to complement Intel’s Xe-LP integrated graphics in their new Tiger Lake CPUs, Xe MAX will be showing up in thin-and-light laptops as an upgraded graphics option, and with a focus on mobile creation. With AMD stepping up to the plate with their latest high-end cards, it’s very welcome to see Intel attacking the lower end of the market. They have a roadmap to move up, though, so we might very well end up with three graphics card makers to choose from – a luxury we haven’t seen in about twenty years.

But let’s not bury the lede here: after several days of screaming, ranting and scaring the cat with various failures, this blog post is finally being typed in a fully profile-guided and link-time optimized Firefox 82 tuned for POWER9 little-endian. Although it multiplies compile time by nearly a factor of 3 and the build process intermittently can consume a terrifying amount of memory, the PGO-LTO build is roughly 25% faster than the LTO-only build, which was already 4% faster than the “baseline” -O3 -mcpu=power9 build. That’s worth an 84-minute coffee break! (-j24 on a dual-8 Talos II , 64GB RAM.) This whole post is a ringing endorsement of Firefox and why the technology landscape – especially the alternative operating systems and hardware platforms landscape – needs Firefox. There really isn’t any other viable option. Chromium? Chromium is open source, but a lot of its important functionality is hidden behind a needlessly complex process of setting up and registering API keys that’s about as intuitive as designing an atomic bomb from scratch on a deserted island. On top of that, Chromium is still a Google project, and as Google’s reluctance to support important features on Linux shows, Chromium is designed for Google’s interests – nobody else’s. WebKit? WebKit requires developers to build an entire web browser around it from scratch. While that can lead to awesome applications, it also means replicating every single bit of functionality users have come to expect from their browsers. Things like bookmark and tab sync, extensions, and so on – all have to be built and maintained form scratch. Firefox is the only complete package someone can port to another platform and end up with a complete browser package. Sure, it’s definitely not an easy undertaking to port a program as complex as Firefox, but in a lot of cases, it’s probably easier than porting WebKit/Blink and building a browser around it from scratch.

We talked about the state of X.org earlier this week, and the wider discussion was picked up by Adam Jackson, who works at Red Hat as the X.Org Server release manager, and has been heavily involved with X development for many years. There’s been some recent discussion about whether the X server is abandonware. As the person arguably most responsible for its care and feeding over the last 15 years or so, I feel like I have something to say about that. So, is Xorg abandoned? To the extent that that means using it to actually control the display, and not just keep X apps running, I’d say yes. But xserver is more than xfree86. Xwayland, Xwin, Xephyr, Xvnc, Xvfb: these are projects with real value that we should not give up. A better way to say it is that we can finally abandon xfree86. Seems like a fair and honest assessment.

FreeBSD 12.2 has been released. Changes include updates for the wireless stack for better 802.11n and 802.11ac support, the latest versions of OpenSSL and OpenSSH, and much more. On top of the changes comes an announcement in the release notes of a change for the i386 versions of FreeBSD, starting with FreeBSD 13.0. Starting with FreeBSD-13.0, the default CPUTYPE for the i386 architecture will change from 486 to 686. This means that, by default, binaries produced will require a 686-class CPU, including but not limited to binaries provided by the FreeBSD Release Engineering team. FreeBSD 13.0 will continue to support older CPUs, however users needing this functionality will need to build their own releases for official support. This won’t affect most users, but people with very specific needs should take note.

Preparing to close out a major month of announcements for AMD – and to open the door to the next era of architectures across the company – AMD wrapped up its final keynote presentation of the month by announcing their Radeon RX 6000 series of video cards. Hosted once more by AMD CEO Dr. Lisa Su, AMD’s hour-long keynote revealed the first three parts in AMD’s new RDNA2 architecture video card family: the Radeon RX 6800, 6800 XT, and 6900 XT. The core of AMD’s new high-end video card lineup, AMD means to do battle with the best of the best out of arch-rival NVIDIA. And we’ll get to see first-hand if AMD can retake the high-end market on November 18th, when the first two cards hit retail shelves. AMD’s forthcoming video card launch has been a long time coming for the company, and one they’ve been teasing particularly heavily. For AMD, the Radeon RX 6000 series represents the culmination of efforts from across the company as everyone from the GPU architecture team and the semi-custom SoC team to the Zen CPU team has played a role in developing AMD’s latest GPU technology. All the while, these new cards are AMD’s best chance in at least half a decade to finally catch up to NVIDIA at the high-end of the video card market. So understandably, the company is jazzed – and in more than just a marketing manner – about what the RX 6000 means. If AMD’s promises and performance comparisons shown today hold up, these new Radeon cards put AMD right back in the game with NVIDIA, going toe-to-toe with NVIDIA’s latest RTZ 30×0 cards – all the way up to the 3090, at lower prices and lower power consumption. Of course, those are just promises and charts, but AMD has proven itself lately to be fairly accurate and fair when announcing new products. If the promises hold up, Dr. Lisa Su and her team will have not only stomped all over Intel, but will also be ready to stomp all over NVIDIA, especially if they manage to follow a similar trajectory as they did with the Zen line of processors. If you are in the market for a new mid to high-end PC, you haven’t had this many viable options in a long, long time.

Speaking of the Amiga: Thirty five years ago I became an Amiga user. One of the first, actually. This is a meandering and reminiscent post of sorts, written to mark the Amiga’s 35th anniversary and the 35 years I have known and loved the system. The Amiga is such an odd platform. Against every single odd ever created, it is still around, it still has an incredibly dedicated community maintaining, upgrading, and expanding both the hardware and software of not only the classic Amiga, but also the ‘modern’ Amiga OS 4 platform. And on top of all that, there’s MorphOS steadily improving every single release, and AROS as the open source alternative. The dedication the loyal Amiga fanbase displays every single day for 35 years now is inspiring. I’ve extensively tested, explored, and used both Amigs OS 4 and MorphOS, and while neither of those click with me in any way, I can’t help but admire the Amiga community as a whole – the usual warts that go with vibrant communities and all. Here’s to another 35 years, you crazy bastards.

Retrohax.net got their hands on an extremely rare motherboard replacement for the Amiga 1000 – the Amiga 1000 Phoenix Enhanced motherboard. It’s difficult to say exactly how many of these were made, but some people claim around 200, while others peg the number at around 2000. Either way, they are rare. They set around to get it to work, which required a lot of work. There’s tons of photos in the article, and you can go to this forum post for another user who came to own one of these rare motherboards for more information.

With the release of Qt 6.0 upcoming, let’s see what has happened since Qt 5.15. It will not be possible to cover every detail of the graphics stack improvements for Qt Quick here, let alone dive into the vast amount of Qt Quick 3D features, many of which are new or improved in Qt 6.0. Rather, the aim is just to give an overview of what can be expected from the graphics stack perspective when Qt 6.0 ships later this year. Exactly what is says on the tin. Especially Qt developers will obviously want to read this.

This webpage describes the MIOS Project. MIOS is a chip-for-chip replacement of the BIOS (Basic Input Output System) on the IBM 5150 Personal Computer. On the IBM PC the BIOS is contained in a ROM IC Chip located on the motherboard at socket location U33. The IC is socketed and can be replaced with a custom ROM containing custom code. The purpose of this project is to explore controlling the IBM PC hardware in non-standard ways. The purpose is not to replace the BIOS with another BIOS that does exactly the same thing! We are going to describe how MIOS works by describing the path we took for development. Amazingly cool project. I’m not entirely sure for how long it’s been around, but that doesn’t make it any less awesome.

Arca Noae’s approach to supporting GPT will be multi-phased, with the first phase of development currently underway and anticipated for release with ArcaOS 5.1. The design specification of our initial GPT support is to allow for partitions up to the current 2TB maximum size, with multiple partitions of this size possible on disks larger than 2TB. Our specification further provides that ArcaOS be able to create, delete, and modify GPT partitions which are identified by their GUIDs as being “OS/2-type” partitions, and lastly, that GPT support be available for both traditional BIOS (for data volumes) and UEFI-based systems (for boot and data volumes). This is one of the biggest hurdles for ArcaOS to overcome, and I’m glad they’ve committed to tackling it. Having to partition an entire disk in legacy MBR just to be able to run ArcaOS on real hardware is a major barrier to entry.

During the upcoming months, Jérôme is going to overhaul the Mm (Memory Manager) and Cc (Cache Controller) components of the kernel. Both of them are core parts of the operating system, which are involved in every memory request and file operation. Improving them is expected to have a substantial effect on the overall stability and performance of ReactOS. Always nice to see small projects gather the funds to hire a developer to do work.

Why has it taken until the last few years for speech recognition to be adopted in day-to-day use? The technology has many hidden industrial applications, but as a real-time user interface for day-to-day use, i.e. talking to your computer, adoption has been unbelievably slow. When I was studying in the 90s, I read about a sort of reverse Turing test, which demonstrated one reason why. Volunteers believed they were talking to a computer, but responses were actually provided by a human being typing “behind the curtain”. The observations and subsequent interviews showed that, back then, people simply didn’t like it. So, what’s the problem? We have a Google Home in the house, and we basically only use it to set kitchen timers and find out the outside temperature (so we know how many layers to put on – we live on the arctic circle, and -25-30°C is normal). That’s it. I don’t see much of a use for anything else, as our computers and smartphones are both easier to use and faster than any voice assistant or voice input. The key to modern voice assistants is that they are basically glorified command line interfaces – they need a command and parameters. What makes them so hard to use is that these commands and parameters are pretty much entirely undiscoverable and ever-changing, unlike actual command line interfaces where they are easily discoverable and static. If voice input and voice assistants really want to take off, we’ll need to make some serious advances in not just recording our voices and mapping them to commands and parameters, but in actually understanding what we as humans are saying. We’re a long way off from that.

System76 recently unveiled their latest entirely in-house Linux workstation, the Thelio Mega – a quad-GPU Threadripper monster with a custom case and cooling solution. System76’s CEO and founder Carl Richell penned a blog post about the design process of the Thelio Mega, including some performance, temperature, and noise comparisons. Early this year, we set off to engineer our workstation version of a Le Mans Hypercar. It started with a challenge: Engineer a quad-GPU workstation that doesn’t thermal throttle any of the GPUs. Three GPUs is pretty easy. Stack the forth one in there and it’s a completely different animal. Months of work and thousands of engineering hours later we accomplished our goal. Every detail was scrutinized. Every part is of the highest quality. And new factory capabilities, like milling, enabled us to introduce unique solutions to design challenges. The result is Thelio Mega. A compact, high-performance quad-GPU system that’s quiet enough to sit on your desk. I’m currently wrapping up a review of the Bonobo WS, and if at all possible, I’ll see if I can get a Thelio Mega for review, too (desktops like this, which are usually custom-built for each customer, are a bit harder to get for reviews).

After two tweets that I made last week, playing around with UEFI and Rust, some people asked to publish a blog post explaining how to create a UEFI application fully written in Rust and demonstrate all the testing environment. So todays objective it’s to create a UEFI application in Rust that prints out the memory map filtered by usable memory (described as conventional memory by the UEFI specification). But before putting the hands at work let’s review some concepts first. uefi-rs is a Rust wrapper for UEFI.

Besides the likes of Red Hat, Intel has been the only other major organization in recent time willing to devote resources to areas like X.Org release management, but even while they let go some of their Wayland folks years ago, they seem uninterested in devoting much in the way of the X.Org Server advancements as we approach 2021. With Ubuntu 21.04 also possibly defaulting to Wayland for its GNOME session, the KDE Wayland support getting squared away, and other advancements continuing, X.Org Server 1.21 may very well prove to be an elusive release. The transition to Wayland is taking far longer than it should, and a lot of important software simply isn’t ready yet. KDE is still hard at work, and my desktop environment of choice – Cinnamon – has zero support in the works for Wayland. Don’t get me wrong – I’m excited for Wayland – but it feels like we’re counting down by continually multiplying by 0.5 – no matter how many times you multiply, you never quite reach zero.

So what’s the topic? Something that I started talking about almost 10 years ago, the Unified Extensible Firmware Interface (UEFI). Back then, it was more of a warning: the way you deploy Windows is going to change. Now, it’s a way of life (and fortunately, it no longer sucks like it did back in 2010 when we first started working with it). I don’t want to rehash the “why’s” behind UEFI because frankly, you no longer have much of a choice: all new Windows 10 devices ship with UEFI enabled by default (and if you are turning it off, shame on you). Instead, I want to focus much more on how it works and what’s going on behind the scenes. A really in-depth article about UEFI – you have to be a certain kind of person to enjoy stuff like this. The article’s about a year old, but still entirely relevant.

Now, the partnership is in jeopardy. Last Tuesday, the Justice Department filed a landmark lawsuit against Google — the U.S. government’s biggest antitrust case in two decades — and homed in on the alliance as a prime example of what prosecutors say are the company’s illegal tactics to protect its monopoly and choke off competition in web search. The scrutiny of the pact, which was first inked 15 years ago and has rarely been discussed by either company, has highlighted the special relationship between Silicon Valley’s two most valuable companies — an unlikely union of rivals that regulators say is unfairly preventing smaller companies from flourishing. The search market is entirely locked down. I’m a DuckDuckGo user, but DDG is just a frontend to Bing, warts and all. I’ve been having very negative experiences with DDG lately, but the only other real option is Google – I’ve got nowhere else to go. So either I accept Google’s filter bubble, or I accept DDG having terrible results filled with crazy conspiracy pseudoscience. What choice do we really have?

Ubuntu 20.10 rides atop the Linux 5.8 kernel, includes the GNOME 3.38 release, has new wallpapers, Active Directory integration (for enterprise users) in the installer, and carries a clutch of updated software, tools, and libraries. Plus this is the first version of Ubuntu to offer desktop support for the Raspberry Pi 4 (4GB + 8GB models). Not a massive release, but welcome new versions of the core parts of the distribution nonetheless.

The FreeBSD project has published its latest quarterly report, and there’s some good changes and improvements in there. First, there’s the project to allow FreeBSD to be built on non-FreeBSD hosts – Linux and macOS specifically. This project has made major headway. As of September 2020 it should be possible to use the buildworld and buildkernel make targets to build a fully-functional FreeBSD installation on macOS and Linux hosts. We use this in our continuous integration system to build and test CheriBSD disk images for multiple architectures. I have also committed a GitHub Actions configuration upstream that takes approximately 10 minutes to build an amd64 kernel. This will ensure that changes that break crossbuilding from Linux/macOS can be detected easily. Another major improvement is experimental support for little-endian PowerPC. Note, however, that this does not mean big-endian support is going away or being deprecated. As of r366063, experimental support for little-endian PowerPC64, (PowerPC64LE) is available in -CURRENT for POWER8 and POWER9 machines. There’s a lot more stuff to cover, so head on over and read the whole report for all the details.

We are pleased to announce the availability of the Microsoft Edge Dev Channel for Linux! Today’s release supports Ubuntu, Debian, Fedora, and openSUSE distributions. Going forward, we plan to release weekly builds following our typical Dev Channel cadence alongside our other supported platforms. In this post, we’ll walk you through how to install Microsoft Edge on your distribution, what to expect from the Dev Channel, and how to share your feedback. I’m not entirely sure who, exactly, Edge for Linux is for – but there’s no denying the fact Microsoft feels that it’s necessary to have their browser on Linux means the company is definitely taking desktop Linux seriously.

Microsoft is releasing its Windows 10 October 2020 Update to over a billion users today. Much like last year, this second Windows 10 update of 2020 is more of a Service Pack than a major release. Microsoft has, however, made some interesting tweaks, including a refreshed Start menu, some Alt Tab changes, and the bundling of the new Chromium-powered Microsoft Edge. It’s a very minor release when it comes to user-facing features, and you really have to squint to even notice the new Start menu – it’s more of a colour change than an actually new design.

Back in June, Google announced that Windows apps are coming to Chrome OS through a third-party partnership — instead of an in-house solution. Parallels Desktop for Chromebook Enterprise is launching today to provide access to Windows apps that some businesses still need. This virtual machine sees a full version of Windows installed on your Chrome OS device that works offline. Google created a secure sandbox for Windows that can easily be wiped if needed. For now, it launches an entire virtual machine instance, desktop and all, but in the future, you’ll be able to launch specific applications without seeing the Windows desktop at all.

The Justice Department accused Google of illegally protecting its monopoly over search and search advertising in a lawsuit filed on Tuesday, the government’s most significant challenge to a tech company’s market power in a generation and one that could reshape the way consumers interact with the internet. In a much-anticipated complaint, filed in the U.S. District Court in the District of Columbia, the agency accused Google of locking up deals with giant partners like Apple and throttling competition through exclusive business contracts and agreements. While the case seems rushed for political reasons, it at least breathes some form of life into the United States’ dying antitrust laws when it comes to the major technology companies. It’s far too early to tell if anything serious will come of this, as the related court cases and legal maneuvering will take many, many years – and the upcoming US presidential elections could play a role, too. Google, for its part, beats the usual drum all anticompetitive companies accused of antitrust violations beat: we are the best, people choose to use us, there are enough alternatives, our deals are not illegal, others do it too, and so on. These are only the premeditated opening salvos to a very long war, and I’m sure we’ll have tons of fun covering this fight for years to come.

On Saturday, I pointed out how Microsoft force-restarting Windows 10 computers to install unwanted web apps was the latest proof you don’t own your own Windows PC. Today, the company says it was at least partly a mistake — and will be pausing the “migration” that brought web apps to your Start Menu this way. Originally, Microsoft tells The Verge, the idea was that any website you pinned to the Start Menu would launch in Microsoft Edge. If your website of choice had a PWA web app version, the Edge browser could automatically launch that as well. But — in what Microsoft seems to be calling a bug, though we’re trying to get clarity as to which part was the bug — the change also made it look like existing web shortcuts to its own Microsoft Office products had installed a web app on your PC as well. Ah, the “it’s a bug” defense. Not very imaginative. This is the kind of nonsense you have to put up with when you choose to use a closed source operating system or device that you merely license or borrow, not own. The slippery slope people have been talking and warning about for decades when it comes to closed source software has made it so that not only do we seem to accept this behaviour, people even defend it. Windows as an operating system is in this weird place right now where its guts are, by all accounts, in very good shape, while the user interface is messy and Metro applications are a failure, leading to an often startling user experience that switches from old Win32-looking applications to modern flat applications every other application, and many settings are hidden in old Win32 dialogs instead of being available in fancy modern ones. On top of all that, Microsoft has added tremendous amounts of telemetry, ads, and even forced installation and reinstallation of applications through updates. They built up massive positive mindshare with Windows 7, lost some of it with Windows 8, and then regained some of it with Windows 10 – only to just lose it all over again with nonsense like this. At this point, I have no idea where Microsoft wants to take Windows. It feels like the pace of development is minimal from a user’s point of view, while at the same time still being somehow fast enough that things regularly break. Why would anyone willingly use a platform like this? What redeeming qualities does it have over the competition?

The Common Unix Printing System (CUPS) is something all the GNU/Linux distributions use to manage printers. It’s been maintained by Apple since 2007. The Apple-lead CUPS development efforts appear to have completely died out after lead CUPS developer Michael Sweet left the company. CUPS isn’t dead, though, Sweet and others are still working on it in a fork maintained by the OpenPrinting organization. Usually, these stories end in tears, with a desperate plea for interested parties and potential contributors to join and save the project. Luckily, this is not one of those stories – the Common Unix Printing System is safe, thanks to the wonders of open source.

In Google Chrome’s “Cookies and site data” settings, accessible via the Preferences menu item or directly with chrome://settings/cookies in the address bar, you can enable the setting “Clear cookies and site data when you quit Chrome”. However, I’ve discovered that Chrome exempts Google’s own sites, such as Search and YouTube, from this setting. I don’t want to sound like a broken record, but this really shouldn’t come as a surprise to anyone. Technology companies are particularly adept at being hostile towards users, and Google is no exception.

OpenBSD has marked its 25th birthday with a brand new release – OpenBSD 6.8. One of the major new features is support for 64bit PowerPC processors – POWER8 and POWER9 specifically, and the Raptor Computing Systems Talos II and Blackbird platforms in particular.

This article is targeted at embedded engineers who are familiar with microcontrollers but not with microprocessors or Linux, so I wanted to put together something with a quick primer on why you’d want to run embedded Linux, a broad overview of what’s involved in designing around application processors, and then a dive into some specific parts you should check out — and others you should avoid — for entry-level embedded Linux systems. This is some seriously detailed writing, and an amazing starting point for people interested in developing for embedded Linux.

This is my second video about Apple’s Copland operating system, and I plan on doing more coverage on the other builds sometime in the future. Copland, despite being a hilarious failure, is an interesting system to mess around with for fun. This video covers D7E1 which is the earliest leaked build. A very detailed video about Copland, one of Apple’s many ill-fated attempts at modernising and/or replacing the ageing Mac OS back in the ’90s. The maker of the video is running Copland on real hardware, so no virtualisation shenanigans here.

An interesting thought exercise. What if the Internet had never become a giant vacuum for malevolent ad agencies and desktops hadn’t become stupidly over provisioned thin clients for web pages? Instead, what if the Internet was only used to facilitate data synchronization between endpoints? Could we get there from our current place? Let’s ask ourselves: “what if the Internet was offline first? And what if we had local-first software paving the way into an offline SaaS model?” Actually, the authors of this paper (“Local-First Software: You Own Your Data, in spite of the Cloud”) raise these exact same questions in their work, and it’ll be our matter at hand today. How would an offline-first Internet look like?

The Master System comes from a long line of succession. What started as a collection of off-the-shelf components, has now gained a new identity thanks to Sega’s engineering. A very detailed look at Sega’s first international console, the Master System.