The Daily Brief — Tech Edition

Daily tech news, edited and dated.

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Saturday, 10 October 2026

78 stories filed.

Ubuntu 26.10 To Include Desktop Images For RISC-V

Phoronix ·

Ubuntu Linux ISOs for RISC-V 64-bit to date have just been the server/CLI version without any desktop environment pre-seeded. But with next week's Ubuntu 26.10 release, there will now be Ubuntu 26.10 RISC-V desktop ISOs for both Ubuntu proper and a Xubuntu minimal ISO...

Triple-A Minesweeper

Hacker News ·

Article URL: https://minesweeper.mikelacher.com/ Comments URL: https://news.ycombinator.com/item?id=50022292 Points: 141 # Comments: 43

Discussion: Hacker News thread →

AMD PerfOpt Boosting Prior-Gen Ryzen APU Performance For AI

Phoronix ·

Last week I ran benchmarks of the new AMD PerfOpt feature being introduced in Linux 7.4. In those PerfOpt benchmarks on current-gen AMD Ryzen AI APUs/SoCs the AI performance improved as much as 18~23%. Several Phoronix readers expressed interest in seeing how prior-gen AMD Ryzen hardware benefited or not from PerfOpt, so here are some additional benchmarks.

Ubuntu 26.10 Sticks To Using GCC 15 By Default

Phoronix ·

From a performance and enthusiast perspective, what I personally find most disappointing and puzzling with the imminent release of Ubuntu 26.10 comes down to its default compiler version...

Our $445M Series D

Hacker News ·

Article URL: https://oxide.computer/blog/our-445m-series-d Comments URL: https://news.ycombinator.com/item?id=50020014 Points: 445 # Comments: 182

Discussion: Hacker News thread →

Faster Zswap With Patches To Batch The Writeback I/O

Phoronix ·

For those making increased use of Linux's Zswap as a compressed RAM cache for swap pages amid these times of sky high RAM prices, a new patch series was posted providing some incremental performance gains for Zswap by batching the writeback I/O...

Linux Patches Finally Make Hibernation Possible In Secure Boot / Lockdown Mode

Phoronix ·

When booting the Linux kernel using UEFI SecureBoot, the kernel is put in the lockdown mode to restrict the ability to modify the running kernel image or leaking data from kernel memory. Kernel lockdown mode can also be manually enabled by the user/administrator. Among the limitations imposed in Linux's lockdown mode is no hibernation support.

Programming Isn't Special

Hacker News ·

Article URL: https://blog.glyph.im/2026/10/programming-isnt-special.html Comments URL: https://news.ycombinator.com/item?id=50017357 Points: 122 # Comments: 133

Discussion: Hacker News thread →

New AI Agent Resources Proposed For The Linux Kernel, AI Skills To Help Developers

Phoronix ·

The latest proposal for the upstream Linux kernel is introducing infrastructure for AI agent resources. Initially these agent resources would be for a skill so AI agents can automatically add a "Fixes: " tag on relevant patches for noting the first problematic Git commit automatically that a patch fixes...

Valve Lands VK_AMD_anti_lag Support For AMD RADV Driver In Mesa 26.3

Phoronix ·

There is yet another feature to get excited about for this quarter's Mesa 26.3 release. Months in the making, the Valve-contributed VK_AMD_anti_lag support for the Radeon RADV driver was merged today for benefiting AMD Linux gamers as a nice improvement over the former implementation...

Theranos.world

Hacker News ·

Article URL: https://www.theranos.world/ Comments URL: https://news.ycombinator.com/item?id=50009295 Points: 533 # Comments: 192

Discussion: Hacker News thread →

EXT4 Deprecates Its Journaled "data=journal" Mode

Phoronix ·

The EXT4 file-system today deprecated its journaled mode of the "data=journal" mount option. Following its deprecation, this mode is planned for removal in the year 2028...

Ubuntu Currently Suffering From Sustained DDoS Attack

Phoronix ·

Those trying to access the Ubuntu website, ISO downloads, and similar Ubuntu resources today are finding the site inoperable amid what's now confirmed as an ongoing distributed denial of service attack...

Ubuntu 26.10 Delivers Nice I/O Performance Wins Over Ubuntu 26.04 On AMD EPYC

Phoronix ·

While Ubuntu 26.10 is not a Long-Term Support (LTS) release and thus will see limited enterprise deployments compared to Ubuntu 26.04 LTS, for those not after that long-term deployment support and preferring to live more on the leading-edge, Ubuntu 26.10 is delivering some nice performance gains on current 5th Gen AMD EPYC "Turin" hardware.

Secretive Rosaic Labs Hires Legendary Linux x86 Developer

Phoronix ·

The curiosity into secretive semiconductor startup Rosaic Labs builds. Earlier this year it was noted that Intel was providing Rosaic Labs with access to its Atom technology with RTL code. There have also been rather mysterious x86 additions not from Intel or AMD (or Zhaoxin / Hygon) that given the timing may pertain to Rosaic Labs.

Yes, and

Hacker News ·

Article URL: https://htmx.org/essays/yes-and/ Comments URL: https://news.ycombinator.com/item?id=50003796 Points: 682 # Comments: 273

Discussion: Hacker News thread →