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Fri, Oct 910

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...

linux-gaminglinux-hardwareopen-source

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.

linux-gaminglinux-hardwareopen-source

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...

linux-gaminglinux-hardwareopen-source

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-gaminglinux-hardwareopen-source

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. But that soon may be relieved with new patches proposed...

linux-gaminglinux-hardwareopen-source

Thu, Oct 82

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...

linux-gaminglinux-hardwareopen-source