Open-source News

AMD Squeezing Out More More ROCm/HIP Performance With New Device-Side PGO

Phoronix - Tue, 01/27/2026 - 04:03
Compiler profile guided optimization (PGO) techniques have paid off well for increasing CPU performance via application/workload-specific profiles fed back to the compiler to make more informed decisions. AMD compiler engineers have been working on crafting device-side PGO for their AMDGPU LLVM back-end for allowing ROCm/HIP workloads to achieve greater GPU performance. An initial merge request is now open for upstream LLVM...

Firefox Nightly Enables Split-View Mode Option By Default

Phoronix - Tue, 01/27/2026 - 03:18
The latest Firefox Nightly builds have now enabled the Split View mode by default to easily view two web pages at once within a single window...

Godot 4.6 Ships Many Improvements For This Leading Open-Source Game Engine

Phoronix - Tue, 01/27/2026 - 01:32
Godot 4.6 is officially out today as the newest feature release for this leading open-source, cross-platform game engine...

Intel Panther Lake / Arc B390 Linux Benchmarks Still Coming

Phoronix - Tue, 01/27/2026 - 01:23
Ahead of tomorrow's official availability of new Intel Core Ultra Series 3 "Panther Lake" laptops, the review embargo lifted on Panther Lake and its much anticipated Arc B390 graphics. There have been several Windows 11 reviews of Panther Lake out today, but what about Linux?..

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