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Phoronix

Wine 11.0 Released With Many Improvements For Windows Games & Apps On Linux

As expected, Wine 11.0 stable was officially released today. This is a big step forward for this open-source software to run Windows games and applications on Linux and other platforms. Wine also serves as the basis for Valve's Steam Play (Proton) that has been critical to the recent successes of Linux gaming...

Phoronix

Intel's Fantastic New Open-Source Demonstrator For AMX-BF16: Over 4x The Performance At 69% The Power

When it comes to software leveraging Intel Advanced Matrix Extensions (AMX) functionality in modern Xeon processors, it's largely been limited to AI applications/libraries like oneDNN, OpenVINO, DeepRec, etc. But Intel now has another great open-source real-world AMX demonstrator with their Open Image Denoise library. This open-source library providing high quality denoising filters for images rendered using ray-tracing can end up benefiting big time from AMX-FP16 (AMX-COMPLEX) found with the newest Xeon 6 "Granite Rapids" processors. I ran some benchmarks of their new Open Image Denoise library with AMX-FP16 and was honestly blown away by the results.

Phoronix

FFmpeg Merges A Number Of Vulkan Improvements To Start 2026

FFmpeg developer Lynne has landed a number of Vulkan-related imporvements to this widely-used open-source multimedia library. Over the past year FFmpeg saw Vulkan shader-based decoding for more video formats, AV1 and VP9 extension work, performance improvements, and other work around Vulkan Video. It will be very exciting to see how FFmpeg delivers in 2026 with Vulkan Video and how the software ecosystem as a whole begins taking up this cross-platform, open industry standard for video encode/decode...

Phoronix

Bcachefs Ships Latest User-Space Utilities With bcachefs-tools 1.35

Kent Overstreet has shipped the latest version of bcachefs-tools, the user-space code complementing the Bcachefs file-system kernel driver. There are a number of improvements present in this latest version with Overstreet remaining committed to advancing Bcachefs even with its current out-of-tree kernel status...

Phoronix

The Surprising Spectre BHI Mitigation Performance Impact On Meteor Lake

When recently carrying out performance benchmarks of Intel Meteor Lake performance on Linux since launch day two years ago, the geo mean came in at 93% the original performance. Finding the performance trending clearly lower with an up-to-date Linux software stack compared to in December 2023 was quite surprising considering the rather nice gains we have seen over time on other Intel/AMD hardware. As noted in that article though, one of the possible explanations there is the Spectre BHI "Branch History Injection" vulnerability and microcode plus Linux kernel mitigations having come out post-launch and affecting Meteor Lake CPUs. Sure enough, follow-up tests looking at the Spectre BHI impact have revealed a measurable cost in a number of workloads for the Core Ultra processor.