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Aujourd’hui — 19 avril 2024Phoronix

Godot's Vulkan Backend Seeing Better Performance, 10~20% Reduction In Frame Times

19 avril 2024 à 17:00
The Godot game engine has spent the past number of months collaborating with Google and The Forge to bring performance optimizations to their Vulkan back-end. While the immediate focus was on bettering Godot's Vulkan performance for Android mobile devices, this work will ultimately benefit all Vulkan platforms/users...

Linux 6.10 Preps A Kernel Panic Screen - Sort Of A "Blue Screen of Death"

19 avril 2024 à 14:09
While systemd 255 last year introduced a "blue screen of death" inspired solution with systemd-bsod for presenting logged error messages full-screen, it's not appropriate for all errors. Systemd-bsod can work out for presenting full-screen messages in case of boot failures and other problems where user-space is alive. But the user-space code does little good in case of a kernel panic and similar issues bringing the system to a halt. Set to be introduced now with Linux 6.10 is a parallel "blue screen of death" like error presenting experience with the introduction of the DRM panic handler...

Intel Compute Runtime 24.13.29138.7 Brings Improved OpenCL/OpenGL Sharing

19 avril 2024 à 13:42
As the first new release to Intel's open-source Compute Runtime stack in about one month for this OpenCL and Level Zero compute support, Intel Compute Runtime 24.13.29138.7 was released this morning with much improved OpenCL/OpenGL sharing and interoperability on Linux, out-of-the-box support for the Xe kernel graphics driver, new optimizations, and many other changes...

Rockchip NPU Open-Source Driver Taking Shape, Will Aim For Upstream Accel Driver

19 avril 2024 à 10:36
It was just one month ago that open-source developer Tomeu Vizoso was beginning work on reverse-engineering and writing a Rockchip NPU driver following his work on the Vivante NPU IP open-source driver support. He quickly began seeing the driver working and with very viable performance and now today he's shared another update on this Rockchip open-source NPU driver effort...
Hier — 18 avril 2024Phoronix

Rust-Written LAVD Kernel Scheduler Shows Promising Results For Linux Gaming

18 avril 2024 à 17:35
Changwoo Min with Igalia presented yesterday at Open-Source Summit North America on optimizing the kernel's scheduler for Linux gaming. Of course, the motivation is around Valve's Steam Deck but for Linux gaming at large to benefit too from this scheduler work to ideally yield less stuttering during gameplay...

Ubuntu 24.04 Boosts Performance, Outperforming Windows 11 On The AMD Ryzen Framework 16 Laptop

18 avril 2024 à 15:25
With the Framework 16 laptop one of the performance pieces I've been meaning to carry out has been seeing out Linux performs against Microsoft Windows 11 for this AMD Ryzen 7 7840HS powered modular/upgradeable laptop. Recently getting around to it in my benchmarking queue, I also compared the performance of Ubuntu 23.10 to the near final Ubuntu 24.04 LTS on this laptop up against a fully-updated Microsoft Windows 11 installation.

Intel Preps Adaptive Sync SDP, Lunar Lake Display & More DG2 PCI IDs In Linux 6.10

18 avril 2024 à 12:45
On Wednesday the latest round of drm-intel-next material was submitted to DRM-Next ahead of the Linux 6.10 kernel merge window. Intel's open-source engineers remain very busy working on the i915 and Xe kernel graphics drivers with new display features, expanding hardware support, and other functionality...

Rocky Linux To Support Upstream Stable Kernels

18 avril 2024 à 10:42
With the various Linux distributions derived from Red Hat Enterprise Linux (RHEL), we're beginning to see more features to distinguish between them rather than just "RHEL clones". It was just days ago talking about AlmaLinux restoring old hardware support that's been deprecated by upstream Red Hat Enterprise Linux. Now over on the Rocky Linux side, CIQ as the principal organization behind them is rolling out support for upstream Linux kernels...
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