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Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 2 hours 51 min ago

Mesa's Turnip Now Advertises Vulkan 1.3 Support

Thu, 09/22/2022 - 17:02
Turnip as the Mesa Vulkan driver for Qualcomm Adreno graphics is now able to support Vulkan 1.3...

Mesa 22.3 RadeonSI Enables OpenGL Threading By Default To Enhance Performance

Thu, 09/22/2022 - 07:44
Back in August I wrote about AMD developers looking at OpenGL threading by default for their RadeonSI Gallium3D driver. One month later that change has now landed for next quarter's Mesa 22.3 -- barring any issues coming up that would lead to it being reverted...

Microsoft & Canonical Bring systemd To WSL

Thu, 09/22/2022 - 01:43
Microsoft and Canonical jointly announced today that systemd now works within Windows Subsystem for Linux (WSL2)...

GNOME 43 Released With More Apps Ported To GTK4, Wayland Enhancements

Wed, 09/21/2022 - 23:30
GNOME 43 is out today as the newest version of this popular open-source desktop environment used by Fedora Workstation, Ubuntu, and many other Linux distributions...

Framework Laptop Launches Chromebook Edition With Google

Wed, 09/21/2022 - 23:15
The Framework Laptop has proven to be very popular with enthusiasts thanks to its focus on the ability for users to make repairs and upgrades to their laptop. Google has even taken notice and they in cooperation with Framework Computer Inc have launched a Chromebook Edition laptop...

Google Cloud Tau T2A Ampere Altra vs. T2D AMD EPYC Performance

Wed, 09/21/2022 - 18:00
Over the summer Google announced Tau T2A as the first Google Cloud Compute Engine VM to run on Arm. The T2A series is powered by Ampere Altra processors and complement the Tau T2D series powered by AMD EPYC 7003 "Milan" processors that launched last year. I have been trying out the Tau T2A series for the past several weeks and have some initial benchmarks to share today for showing how the Ampere Altra Arm VMs can perform against the existing T2D series.

Mesa Radeon Driver "RADV" Ray-Tracing Performance Becoming Viable For Linux Gaming

Wed, 09/21/2022 - 17:23
In addition to a ~10% performance boost seen yesterday for RADV ray-tracing performance with Quake II RTX, another merge request also made it to Mesa 22.3 for much more significantly bolstering the RADV ray-tracing performance. With all of the recent RADV ray-tracing work, we are finally reaching a point where it's becoming viable for Linux gamers on this open-source driver...

GCC Progressing On OpenMP 5.x, OpenACC 2.7+ GPU Offloading & More AMD Improvements

Wed, 09/21/2022 - 17:07
This past weekend was the GNU Tools Cauldron where Siemens presented a status update on the work around GPU accelerator offloading for the GNU Compiler Collection (GCC) and the work being done around OpenMP and OpenACC support...

Sound Open Firmware 2.3 Released With Support For AMD Rembrandt, Intel Raptor Lake

Wed, 09/21/2022 - 16:49
Sound Open Firmware is what started as an open-source Intel effort to push towards more open sound/DSP firmware and has grown since that point into a Linux Foundation project also supported by other vendors like Mediatek, AMD, Realtek, and others. Sound Open Firmware 2.3 was released on Tuesday as the latest advancement for this open-source audio DSP firmware stack...

AMD Hardware Ray-Tracing Hopes To Be Ready For Blender 3.5

Wed, 09/21/2022 - 16:39
While Blender 3.2 introduced AMD HIP on Linux support for GPU acceleration and the recent Blender 3.3 extended the AMD GPU Cycles acceleration back to GFX9/Vega GPUs, for those wanting AMD ray-tracing support within Blender it's not expected to come until Blender 3.5...

Mesa 22.2 Released With AMD RDNA3 Prep, Intel Arc Graphics, Many Vulkan Improvements

Wed, 09/21/2022 - 07:16
The belated Mesa 22.2 was unexpectedly released today for providing the very latest open-source Linux graphics driver support not only for Intel and AMD Radeon graphics hardware but also the reverse-engineered Nouveau (NVIDIA) driver and the many smaller drivers like Etnaviv, Mali, Panfrost, the new PowerVR Vulkan driver, and the software drivers like LLVMpipe and Zink...

NVIDIA 515.76 Driver Released With Bug Fixes, Linux 6.0 Compatibility

Wed, 09/21/2022 - 06:45
While not as exciting as this morning's GTC 2022 keynote and the introduction of the GeForce RTX 40 series, NVIDIA today released 515.76 as their latest production series Linux driver build...

Wasmtime 1.0 Released - Bytecode Alliance Declares It Production Ready

Wed, 09/21/2022 - 03:03
Way back in 2019 Intel, Mozilla, and Red Hat started the Bytecode Alliance as an initiative to promote running WebAssembly "everywhere" and expand the scope of WASM outside of the web browser. After being in development now for three years, Wasmtime 1.0 was released for this production-ready WebAssembly runtime...

NVIDIA Announces Open-Source CV-CUDA Project

Wed, 09/21/2022 - 00:22
Alongside the GeForce RTX 40 series debut and many other announcements today during the NVIDIA GTC 2022 keynote by Jensen Huang, CV-CUDA was announced as NVIDIA's newest open-source project...

NVIDIA Announces The GeForce RTX 40 Series With Much Better Ray-Tracing Performance

Tue, 09/20/2022 - 23:22
Jensen Huang's GTC keynote is exciting as always and he just announced the GeForce RTX 40 series along with a host of other announcements for marking this week's NVIDIA event...

System76 Launches Redesigned Thelio Desktop

Tue, 09/20/2022 - 22:30
Four years ago System76 launched their Thelio line of Linux desktop computers that are built from scratch and wonderfully by them in their Colorado facility. Today the Linux-focused vendor is announcing their most significant overhaul of the Thelio desktop chassis design to date...

AMD RDNA 3 Being Announced On 3 November

Tue, 09/20/2022 - 21:34
AMD is expected to announce their Radeon RX 7000 "RDNA 3" graphics cards on 3 November...

OpenJDK Java 19 Released With RISC-V Linux Port, Foreign Function API

Tue, 09/20/2022 - 21:00
Out today is OpenJDK Java 19 in its general availability form while adding a number of new features...

RADV Driver Lands Ray-Tracing Optimizations To Boost Quake II RTX By ~10%

Tue, 09/20/2022 - 19:25
Mesa's Radeon Vulkan "RADV" driver co-founder Bas Nieuwenhuizen has landed a set of micro-optimizations to the open-source driver for benefiting Vulkan ray-tracing performance...

Firefox 105 Now Available - Better Linux Performance Under Memory Pressure

Tue, 09/20/2022 - 18:21
While a number of recent Firefox releases have been rather "boring" on the Linux front with not many notable changes, Firefox 105.0 is out this morning and this time around is a bit more significant...

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