Phoronix

In recent weeks Ubuntu developers have been working on bringing up and improving support for the Starfive VisionFive, which is one of the most promising "low-cost" RISC-V single board computers to date. Hopefully for Ubuntu 22.10 we'll be seeing good support for this sub-$180 RISC-V computer...

With the Linux 5.19 merge window past, the initial batch of drm-misc-next feature changes targeting the Linux 5.20 kernel have been mailed in to DRM-Next for queuing until that next kernel merge window kicks off later in the summer...

It was just back in April that Sound Open Firmware 2.1 released as the newest version of the open-source audio DSP firmware stack started by Intel and also even being used by other select hardware vendors as well. Sound Open Firmware 2.2 is on the way as the newest feature release for Intel's "SOF" project...

This week Phoronix.com turned 18 years old! In marking that milestone, a Phoronix Premium special was offered for enjoying the site ad-free, multi-page articles on a single page, and other benefits while supporting the site for hoping to help provide a successful 19th year of Phoronix Linux hardware testing and news operations. If you want to participate, that special ends this weekend...

Adding to the list of many exciting features in Linux 5.19 is a new DMA-BUF fence import/export API for improving the usage of explicit synchronization on the Linux desktop to help with Vulkan and allowing more of the Linux desktop to move in the future to a more explicit synchronization model...

AMD today hosted their 2022 Financial Analyst Day where they made some new disclosures and firmed up past product road-map plans...

One of the many changes with the recent Ubuntu 22.04 LTS release was enabling systemd-oomd by default as the out-of-memory daemon that can kill processes when under memory pressure. Unfortunately, for some users this has led to a poor desktop experience with finding their applications being unexpectedly killed. Ubuntu developers are now discussing how to improve this OOMD handling...

PipeWire 0.3.52 was released today as the newest version of this open-source server for handling audio/video streams on the Linux desktop and increasingly being used now as a replacement for PulseAudio...

There was much interest in the recent Python 3.11 beta benchmarks showing much performance uplift from this in-development version of Python compared to prior 3.x releases. While Python 3.11 performance is looking great and huge advantages compared to prior versions, there are also alternative Python implementations like PyPy and Pyston. Stemming from Phoronix reader requests, here are benchmarks showing how Python 3.11 beta performance compares to those alternative Python implementations.

Vulkan 1.3.217 is out this morning as the newest version of the Khronos' high performance graphics/compute API specification. With Vulkan 1.3.217 comes two new extensions...

Earlier this year was an AMD Linux patch to prefer using MWAIT rather than HALT for cases where the CPU idle driver isn't being used. Using MWAIT can lead to significant improvements for the exit latency and now for the Linux 5.20 cycle later this year that change is expected to land...

Intel's open-source Linux driver engineers are busy not only preparing support for next-generation 13th Gen Core "Raptor Lake" processors but also the follow-on 14th Gen "Meteor Lake" on Linux...

The newest contribution to the open-source Radeon Vulkan "RADV" driver in Mesa by Valve's Linux graphics driver developers is for supporting VK_EXT_primitives_generated_query...

The Haiku open-source operating system project building off the success of BeOS continues steadily improving its hardware support and making other improvements...

As added reason for Radeon Linux users to celebrate today beyond Blender 3.2 releasing with AMD HIP Linux render support is that Mesa's Radeon Vulkan driver "RADV" continues maturing with its ray-tracing support...

Blender 3.2 is releasing this morning as the newest version of this open-source, cross-platform 3D modeling and animation software package. Blender 3.2 finally adds AMD GPU-accelerated rendering support on Linux and many other refinements...

Following yesterday's release of SUSE Linux Enterprise 15 SP4, today the openSUSE community has released openSUSE Leap 15.4 that is free and built from the same shared sources as SLE 15 SP4...

Last month I published a review on the TUXEDO Aura 15 Gen2 laptop that is powered by an AMD Ryzen 5000 series SoC and initially shipped with Ubuntu 20.04 LTS. But with Ubuntu 22.04 LTS now having been released -- and TUXEDO Computers shifting over to Ubuntu 22.04 LTS -- here is a look at the performance uplift that can be expected from this new Ubuntu long-term support version.

In addition to Intel already starting work on Meteor Lake enablement in Coreboot, this week Intel open-source engineers have also been submitting more code for Raptor Lake as the CPUs expected later this year as the successor to Alder Lake...

In addition to Intel already starting work on Meteor Lake enablement in Coreboot, this week Intel open-source engineers have also been submitting more code for Raptor Lake as the CPUs expected later this year as the successor to Alder Lake...