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The Significant Performance Gains For Radeon RADV Ray-Tracing Performance In 2025

As part of my various year-end comparison benchmarking, I recently ran some tests looking at how the Radeon RX 9000 series RDNA 4 performance has evolved since its debut near the beginning of the year. The Vulkan ray-tracing performance in particular was standing out this year as having evolved quite nicely while for conventional OpenGL and Vulkan performance the performance has been largely stable this year with its great at-launch support.
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Fedora Games Lab Looks To Be Revitalized As Modern Linux Gaming Showcase

One of the lesser known Fedora spins under the "Fedora Labs" initiative is the Fedora Games Lab that showcases some open-source games and can serve as an easy demonstrator for Linux gaming. Looking forward to 2026 with Fedora 44, there is a proposal to revitalize Fedora Games Lab to become a better showcase for the modern potential of Linux gaming...
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GIMP 3.2-RC2 Brings Bug Fixes & Minor Refinements

GIMP 3.2-RC2 is out today as what could be the last release candidate of GIMP 3.2 before its stable release. This leading open-source image editor/creation alternative to the likes of Adobe Photoshop continues becoming much more refined and polished in the GIMP 3 series...
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Torvalds On Linux Security Modules: "I Already Think We Have Too Many Of Those Pointless Things"

Stemming from a security researcher and his team proposing a new Linux Security Module (LSM) three years ago and it not being accepted to the mainline kernel, he raised issue over the lack of review/action to Linus Torvalds and the mailing lists. In particular, seeking more guidance for how new LSMs should be introduced and raised the possibility of taking the issue to the Linux Foundation Technical Advisory Board (TAB)...
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AmpereOne M Finally Appears - In The Oracle Cloud With A4

Back in July 2024, Ampere Computing announced AmpereOne M on their road-map for Q4'2024 to provide AmpereOne with 12 channel DDR5 memory compared to eight memory channels with the original AmpereOne processors. Then this past May the AmpereOne M SKUs were announced while Ampere Computing stated these "M" processors had been shipping since Q4 of last year. Since then we haven't seen or heard anything more about AmpereOne M nor the AmpereOne MX processors with up to 256 cores. Since then, the acquisition of Ampere Computing by SoftBank also was completed that made us wonder more about impacts to the roadmap and what hardware may or may not make it out to market. Well, today, we are finally seeing AmpereOne M availability in the public cloud with the new Oracle Cloud A4 instances...
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