Phoronix

With the newly-started Mesa 24.0 development cycle a very exciting feature landed today... The ACO compiler integration for the RadeonSI Gallium3D driver has appeared to effectively wrap up for optionally making use of this Valve-developed shader compiler as an alternative to the AMDGPU LLVM shader back-end...

Tucked away within the October 2023 monthly status updates for the Linux Mint project is word they have begun working on their Wayland support...

Given the recent launch of the Intel Arc Graphics A580 for under $200, I've been working on a fresh round of Intel / AMD Radeon / NVIDIA GeForce Linux gaming/graphics and compute benchmark results. Next week that fresh arsenal of Linux graphics benchmarks on the very latest drivers will be published but for today is a look at the most surprising aspect: the OpenCL-focused GPU compute benchmarks.

The Servo open-source web browser engine continues progressing as a community project under the leadership of Linux Foundation Europe. Over the course of October more features were implemented and additional fixes merged...

Ubuntu desktop developer Daniel Van Vugt has been working on enabling zero-copy support for discrete GPUs within GNOME's Mutter compositor to deliver faster performance. This appears to be working so far with the Nouveau open-source NVIDIA driver...

Adding to the long list of improvements to find with next year's KDE Plasma 6.0 release is better file/folder searching with the "Recent Files" search area...

Blender 4.0 will be releasing in early November but already there is something to look forward to with Blender 4.1 next year...

Shortly after today's Mesa 23.3 branching and opening Mesa 24.0-devel on Git main, Mesa 23.3-rc1 is now formally available as the first weekly release candidate for this quarter's feature series...

For those wishing to interact with Steam from virtual reality (VR) headsets, today Valve promoted SteamVR 2.0 to stable...

Mesa 23.3 has now been branched in Git and in turn that opens up the mainline code to beginning feature work on what will become Mesa 24.0 when it releases in Q1'2024...

Fedora 39 failed to make its "early" release target date, it didn't meet its otherwise targeted release date one week later, and is now facing another possible setback still. These release delays have been due to outstanding blocker bugs all related to the Raspberry Pi...

With the new AMD Ryzen 7 PRO 7840U Zen 4 mobile processor powering the likes of the Lenovo ThinkPad P14s Gen 4, I was curious about the performance impact of employing full disk encryption. Here are some benchmarks looking at the performance cost to enabling full disk encryption versus not utilizing any disk encryption while running Fedora Workstation on the new ThinkPad P14s Gen 4 AMD laptop.

Building off the recent release of OSPRay 3.0 with initial GPU acceleration support, OSPRay Studio has now been updated against this new version. As a reminder, OSPRay Studio is Intel's open-source interactive visualization and ray-tracing application...

Fedora Linux is looking at possibly transitioning from Zlib to Zlib-NG for this widely-used compression library. This tentative change request is filed in part by Intel software engineers looking to enhance the Zlib performance on modern processors...

There were many interesting talks last week at XDC 2023 in Spain around Rusticl, the open-source NVIDIA Vulkan driver, the Raspberry Pi graphics driver, RADV ray-tracing, AMD color management and HDR with the Steam Deck / Gamescope, and others. One of the other talks many Phoronix readers are likely to be interested in is around the state of the Wine Wayland driver...

AMDVLK 2023.Q4.1 was published today as AMD's first Radeon Vulkan open-source driver update since last month. There comes some new features and improvements with this version but they have also decided to drop Polaris (GFX8) and Vega (GFX9) graphics support...

Red Hat engineers continue working on Stratis Storage as a modern Linux storage solution that leverages the Rust programming language and built atop the proven XFS file-system and LVM. Stratis continues to strive for ZFS and Btrfs like functionality although its use in the wild still seems rather limited...

The X.Org Server and XWayland saw new point releases today as a result of three more security vulnerabilities being disclosed...

Most Linux desktop users/gamers/enthusiasts are relying on XWayland for X11 client compatibility atop Wayland compositors in the "rootless" mode. With the XWayland rootless mode, X11 applications and games can integrate nicely within a Wayland desktop environment with just the individual client window presented. However, for those interested, the XWayland "rootful" mode has become more capable this year for those wanting to render an entire X11 environment within the Wayland compositor as a window...

Since AMD's acquisition of Xilinx and working to broaden the portfolio of offerings for the data center, more AMD-Xilinx drivers have been working their way toward the mainline Linux kernel. There's been upstreaming efforts such as the Versal EDAC driver, generating DeviceTree nodes for PCI devices, Versal watchdog driver, QDMA driver, CDX bus support, and more. The latest driver working its way toward the mainline kernel from AMD is the AXI 1-wire driver...