Live Update Orchestrator “LUO” Merged For Linux 6.19
Google engineers for the past number of months have been working on the Live Update Orchestrator as a new way of applying live Linux kernel updates. The Live Update Orchestrator “LUO” builds atop the Kexec Handover “KHO” functionality already within the kernel. Google has since been deplyoing LUO in their production environments for faster security updates to kernels, especially when involving VMs. LUO is now upstream in Linux 6.19… ⌘ Read more
AMD Working On Push-Based Load Balancing For Linux To Further Enhance Performance
One of the new Linux engineering initiatives out of AMD is working to further enhance Linux performance on today’s large core count systems by introducing push-based load balancing… ⌘ Read more
50,000 new apprenticeships promised in youth employment push
Funding will be used to help employ young people in sectors including AI, hospitality and engineering. ⌘ Read more
50,000 new apprenticeships promised to tackle youth unemployment
Funding will be used to help employ young people in sectors including AI, hospitality and engineering. ⌘ Read more
50,000 new apprenticeships promised in youth employment push
Funding will be used to help employ young people in sectors including AI, hospitality and engineering. ⌘ Read more
Can This Simple Invention Convert Waste Heat Into Electricity?
Nuclear engineer Lonnie Johnson worked on NASA’s Galileo mission, has more than 140 patents, and invented the Super Soaker water gun.
But now he’s working on “a potential key to unlock a huge power source that’s rarely utilized today,” reports the Atlanta Journal-Constitution. [Alternate URL here.]
Waste heat…
The Johnson Thermo-Electrochemi … ⌘ Read more
EU Urged to Soften 2035 Ban on Internal Combustion Engine Cars
Friday six European Union countries “asked the European Commission to water down an effective ban on the sale of internal combustion engine cars slated for 2035,” reports Reuters
The countries have asked the EU Commission to allow the sale of hybrid cars or vehicles powered by other, existing or future, technologies “that could contribute to the goa … ⌘ Read more
Government promises 50,000 new apprenticeships in youth employment push
Funding will be used to help employ young people in sectors including AI, hospitality and engineering. ⌘ Read more
Looking back on 25 years of hitchhiking in the Pilbara, Kevin has many tales to tell
At 12 years old, Kevin Guiness was rebuilding engines on an outback cattle station. Now, the Yindjibarndi elder reflects on what kept him going. ⌘ Read more
Google Must Limit Its ‘Default Search’ Contracts to One Year, Judge Rules
Bloomberg reports that Google “must renegotiate any contract to make its search engine or artificial intelligence app the default for smartphones and other devices every year, a federal judge ruled.”
Judge Amit Mehta in Washington sided with the US Justice Department on the one year limitation in his final ruling on what changes th … ⌘ Read more
A 1950s Material Just Set a Modern Record For Lightning-fast Chips
“Researchers engineered a strained germanium layer on silicon that allows charge to move faster than in any silicon-compatible material to date,” reports Science Daily. “This record mobility could lead to chips that run cooler, faster, and with dramatically lower energy consumption.
“The discovery also enhances the prospects for silicon- … ⌘ Read more
Blackest Fabric Ever Made Absorbs 99.87% of All Light That Hits It
alternative_right shares a report from ScienceAlert: Engineers at Cornell University have created the blackest fabric on record, finding it absorbs 99.87 percent of all light that dares to illuminate its surface. […] In this case, the Cornell researchers dyed a white merino wool knit fabric with a synthetic melanin polymer called polydo … ⌘ Read more
An Intel Fellow & Prominent Linux Performance Engineer Resigns From Intel
There have been many Intel Linux/open-source software engineers to leave the company over the past year among other setbacks for their Linux/open-source initiatives. Announced this Friday night is one of their highest profile departures of the year as it pertains to their Linux efforts… ⌘ Read more
Intel Updates Cache Aware Scheduling For Linux With Better NUMA Balancing
Intel engineer Tim Chen has sent out a second version of the proposed Cache Aware Scheduling patches for the Linux kernel to enhance the CPU performance of modern processors sporting multiple cache domains… ⌘ Read more
Plane Crashed After 3D-Printed Part Collapsed
A light aircraft crashed in Gloucestershire after a 3D-printed plastic air-induction elbow softened from engine heat and collapsed, cutting power during final approach and causing the plane to undershoot the runway. Investigators say the part was made from “inappropriate material” and safety actions will be taken in the future regarding 3D printed parts. The BBC reports: Followin … ⌘ Read more
Fedora 44 Cleared To Replace Kernel Console With User-Space KMSCON
A proposal was raised a month ago for Fedora Linux 44 to replace the kernel’s frame-buffer console “FBCON” with KMSCON in user-space. The Fedora Engineering and Steering Committee (FESCo) has now granted approval for making this change in Fedora 44 as part of a larger foal to eventually deprecate FBCON/FBDEV emulation in the kernel… ⌘ Read more
Zig Quits GitHub, Says Microsoft’s AI Obsession Has Ruined the Service
The Zig Software Foundation has quit GitHub after years of unresolved GitHub Actions bugs – including a “safe_sleep” script that could spin forever and cripple CI runners. Zig leadership puts the blame on Microsoft’s growing AI-first priorities and declining engineering quality. Other open-source developers are voicing similar frustrations. … ⌘ Read more
AES-GCM Optimizations Land In Linux 6.19 - Benefiting AMD Zen 3, AVX-512 CPUs Too
Google engineer Eric Biggers who is known for his many Linux crypto subsystem performance optimizations has seen his latest pull requests land in Linux 6.19. Notable among them are some AES-GCM optimizations benefiting AMD Zen 3 processors and separately AVX-512 processors also benefit too from this latest round of optimization work… ⌘ Read more
Anthropic Acquires Bun In First Acquisition
Anthropic has made its first acquisition by buying Bun, the engine behind its fast-growing Claude Code agent. The move strengthens Anthropic’s push into enterprise developer tooling as it scales Claude Code with major backers like Microsoft, Nvidia, Amazon, and Google. Adweek reports: Claude Code is a coding agent that lets developers write, debug and interpret code through natural … ⌘ Read more
Red Bull expresses ‘regret’ as engineer’s call leads to Antonelli abuse
Red Bull retracts suggestions made by its engineer that Mercedes driver Kimi Antonelli deliberately let Lando Norris overtake him at the Qatar Grand Prix. ⌘ Read more
Btrfs In Linux 6.19 Adds Experimental Features, Continues Preparations For FSCRYPT
SUSE engineer David Sterba submitted the Btrfs pull request for Linux 6.19 on Friday, ahead of the Linux 6.18 stable kernel release that took place on Sunday. This copy-on-write file-system continues seeing some enticing feature work and other improvements for this next version of the Linux kernel… ⌘ Read more
Fedora 44 Granted Approval For A Nicer NTSYNC Experience For Wine & Steam Play
Fedora stakeholders have been eyeing a nicer experience for NTSYNC usage with Wine and Steam Play by being able to have the NTSYNC kernel module load when it’s likely to be used. That approval has now been granted by the Fedora Engineering and Steering Committee (FESCo) for the Fedora 44 release… ⌘ Read more
Former CEO Blasts Intel’s ‘Decay’: ‘We Don’t Know How To Engineer Anymore’
Pat Gelsinger, the former Intel CEO who was pushed out in late 2024 during a five-year turnaround effort, told the Financial Times that the “decay” he found when he returned to the company in 2021 was “deeper and harder than I’d realized.” In the five years before his return, “not a single product was delivered on schedule,” he said. “Bas … ⌘ Read more
Netting on apartment complex did not meet fire resistance code, Hong Kong officials say
Hong Kong’s anti-corruption agency has arrested 11 people, including the directors and an engineering consultant of a construction company. ⌘ Read more
How OpenAI Reacted When Some ChatGPT Users Lost Touch with Reality
Some AI experts were reportedly shocked ChatGPT wasn’t fully tested for sycophancy by last spring. “OpenAI did not see the scale at which disturbing conversations were happening,” writes the New York Times — sharing what they learned after interviewing more than 40 current and former OpenAI employees, including safety engineers, executives, and re … ⌘ Read more
Can AI Transform Space Propulsion?
An anonymous reader shared this report from The Conversation:
To make interplanetary travel faster, safer, and more efficient, scientists need breakthroughs in propulsion technology. Artificial intelligence is one type of technology that has begun to provide some of these necessary breakthroughs. We’re a team of engineers and graduate students who are studying how AI in general, and a subset of AI call … ⌘ Read more
Amazon Tells Its Engineers: Use Our AI Coding Tool ‘Kiro’
“Amazon suggested its engineers eschew AI code generation tools from third-party companies in favor of its own ,” reports Reuters, “a move to bolster its proprietary Kiro service, which it released in July, according to an internal memo viewed by Reuters.”
In the memo, posted to Amazon’s internal news site, the company said, “While we continue to support ex … ⌘ Read more
Framework Computer Now Sponsoring LVFS / Fwupd Development
With the Linux Vendor Firmware Service serving more than 135 million downloads for Linux users updating their system and device firmware, LVFS has been working to get more hardware vendors to contribute either engineering resources or directly contributing annual dues as sponsors. Framework Computer is now the first one to have executed an agreement under these new sponsorship efforts… ⌘ Read more
Intel Hiring Two More Experienced Linux Kernel Engineers
While there have been a number of Intel Linux engineers laid off over roughly the past year, other Linux kernel engineers opting to pursue employment opportunities elsewhere amid the ongoing challenges and restructuring at the company, and shifts in their open-source strategy, there’s some good news as we work toward the 2025 holidays. Intel is currently hiring for two more experienced Linux kernel software engineers… ⌘ Read more
Feeney pips Mostert as Supercars championships goes down to the wire in Adelaide
Supercars championship leader Broc Feeney overcomes engine dramas to take victory in the penultimate Adelaide grand final race. ⌘ Read more
HQspinlock Proposal For Linux Shows Very Nice Performance Benefits For Large Servers
A Huawei engineer has sent out patches proposing HQspinlock as a Hierarchical Queued NUMA-aware spinlock for the Linux kernel. HQspinlock aims to addresss inefficiencies within the Linux kernel’s spinlock on modern NUMA-systems due to frequent and costly cross-NUMA cache-line transfers… ⌘ Read more
Plastic can be programmed to have a lifespan of days, months or years
Inspired by natural polymers like DNA, chemists have devised a way to engineer plastic so it breaks down when it is no longer needed, rather than polluting the environment ⌘ Read more
Education department and bus company charged over child’s access to engine coolant
Tasmania’s education department and a bus company have both appeared in court after a child with a disability was allegedly left unattended on a bus with access to a bottle of engine coolant in a plastic water bottle. ⌘ Read more
One Of Intel’s Xe Open-Source Linux Graphics Driver Maintainers Is Departing
It’s been two months since there were any notable Intel Linux engineering departures to note following various layoffs and voluntary departures this year that have unfortunately impacted their Linux/open-source talent. Sadly this US Thanksgiving is a new departure to note: one of Intel’s maintainers for the Xe open-source Linux kernel graphics driver is leaving the company. This is for the modern Xe driver used by default since Lunar … ⌘ Read more
NASA Reduces Flights on Boeing’s Starliner After Botched Astronaut Mission
An anonymous reader shares a report: NASA has slashed the number of astronaut missions on Boeing’s Starliner contract and said the spacecraft’s next mission to the International Space Station will fly without a crew, reducing the scope of a program hobbled by engineering woes and outpaced by SpaceX. The most recent mishap oc … ⌘ Read more
Vulkan’s VK_EXT_present_timing Merged After Five Years In The Making
Originally opened in September 2020 by NVIDIA Linux engineer James Jones, tonight the Vulkan VK_EXT_present_timing extension was finally merged! Five years in the making and incorporating contributions from Google, NVIDIA, AMD, Collabora, Samsung, Unity, and Red Hat is this prominent new addition to the Vulkan API… ⌘ Read more
NVIDIA Is Interested In Helping Bring Vulkan Video To Chrome
NVIDIA engineers are interested in helping Google bring Vulkan Video accelerated GPU video decoding to the Chrome/Chromium web browser… ⌘ Read more
China Launches An Emergency Lifeboat To Bring Three Astronauts Back To Earth
China launched an uncrewed Shenzhou 22 spacecraft to serve as an emergency lifeboat for three astronauts aboard the Tiangong space station after a docked return craft was found to have a cracked window likely caused by space debris. “A Long March 2F rocket fired its engines and lifted off with the Shenzhou 22 spacecraft, … ⌘ Read more
Nix Package Tool Approved For Availability In Fedora 44
Following approval of the /nix top-level directory with Fedora Linux, the Fedora Engineering and Steering Committee (FESCo) has additionally signed off on allowing the Nix package tool to appear in the Fedora 44 repository… ⌘ Read more
HiSilicon Proposes “Cache Lockdown” Driver For More Control Over L3 Cache
A Huawei engineer sent out a proposed driver for the Linux kernel to enable “cache lockdwon” behavior for HiSilicon ARM64 processors for greater control over the processor’s L3 cache usage… ⌘ Read more
Linux Kernel Developers Eye Uses For Extra General Purpose Registers With APX
With Advanced Performance Extensions (APX) on upcoming Intel processors doubling the number of general purpose registers (GPRs) among other advantages, Intel engineers are beginning to think of possible kernel uses for the extra registers… ⌘ Read more
Ubisoft Shows Off New AI-Powered FPS And Hopes You’ve Forgotten About Its Failed NFTs
Ubisoft has revealed Teammates, a first-person shooter built around AI-powered squadmates that the company is calling its “first playable generative AI research project” – not long after the publisher went all-in on NFTs and the metaverse only to largely move on from both. Built in the Snowdrop Engine th … ⌘ Read more
Crease-Free iPhone Fold on Track for 2026 Launch as Development Advances
Apple is making progress on the development of the book-style foldable iPhone expected in 2026, according to a report from Chinese site UDN. The device has reportedly entered the engineering validation stage, and Apple is gearing up for mass production.
 functionality for confidential computing VMs is reducing the memory use. That work is under the Dynamic PAMT umbrella and this week brought the latest iteration of patches to help lower RAM use when engaging TDX for confidential VMs… ⌘ Read more