Phoronix

A new patch series has been posted implementing Runtime Verification (RV) for the Linux kernel...

To no surprise at all, the X.Org Developers' Conference 2021 will be carried out virtually similar to last year given the COVID-19 pandemic. The free XDC2021 registration and call for presentations has now been issued...

One of the interesting performance-related kernel patch series to come about so far this year has been Google's multi-generational LRU framework that is promising to offer much better performance in addressing the kernel's expensive page reclaimation handling...

With the Linux 5.13 merge window past, Intel's open-source graphics driver developers have submitted their initial queue of new patches to DRM-Next of material they have ready ahead of the Linux 5.14 kernel cycle this summer...

For those that wait until the first point release of a new quarterly Mesa 3D driver stack feature release before upgrading, now is the time to move to the Mesa 21.1.1 series...

Seemingly by the minute today there are more free software projects leaving the Freenode IRC network and moving to alternative IRC networks or other chat platforms...

Mozilla detailed today how their year-long effort so far aiming to improve the stability of the Firefox web browser on Linux is paying off...

Ampere is going public today with a strategy and road-map update where they have now publicly acknowledged they are developing their own in-house server CPU cores.

While there is more to consider when choosing a Linux distribution than just the out-of-the-box performance, for those curious about the performance of recent Ubuntu releases for running with Intel's new 3rd Gen Xeon Scalable "Ice Lake" processors, here are some benchmarks showing how the performance has improved from Ubuntu 20.04.2 LTS to Ubuntu 20.10 and now the recent Ubuntu 21.04 Linux release.

While the Nintendo Wii U game console is approaching a decade since launch and has already been discontinued for several years, work towards a mainline Linux kernel driver for properly supporting the Wii U gamepad continues...

A small patch merged to X.Org Server Git enables support for MIT-SHM shared memory pixmaps with XWayland...

POCL 1.7 is out as the newest version of this "Portable Computing Language" that aims to effectively allow OpenCL to run well on various CPU architectures as well as other targets like OpenCL over NVIDIA CUDA and AMD HSA...

Oracle on Tuesday released Solaris 11.4 SRU33 as the latest monthly stable release update for this largely idling operating system. With the thirty-third stable release update to Solaris 11.4 are delivering some arguably long overdue features...

WebGPU as a next-gen web standard for accelerated graphics and compute is stepping closer to reality with the first public working drafts having been published...

Google used their Google I/O conference today to introduce the first beta of the upcoming Android 12 mobile operating system...

Mike Blumenkrantz working under contract for Valve on the Zink OpenGL-on-Vulkan implementation continues making remarkable progress on this Mesa code...

Two years after KernelShark 1.0 for visualizing the Linux kernel's "trace-cmd" tracing, KernelShark 2.0 has now been realized...

While last week the NVIDIA 460.80 Linux driver was released with adding support for the RTX 3050 / RTX 3050 Ti laptop GPUs, today the NVIDIA 465.31 Linux driver debuted for officially bringing these new Ampere GPUs to this newer driver branch...

For those wondering how GCC and LLVM Clang are competing when running on Intel's latest Rocket Lake processors, here are some GCC 11 vs. LLVM Clang 12 compiler benchmarks with the Core i9 11900K running from the newly-released Fedora Workstation 34 featuring these very latest compilers. The compiler benchmarks were carried out at multiple optimization levels on each compiler.

More than a decade ago when the open-source graphics driver stack was being modernized with kernel mode-setting and better handling the stack for OpenGL, composited desktops and the like, TTM (Translation Table Maps) was born for managing GPU video RAM by the kernel Direct Rendering Manager drivers. While Intel initially expressed interest in TTM, they ultimately decided to create GEM as the Graphics Execution Manager for handling their video memory management needs. Now in 2021 with Intel aggressively pursuing discrete graphics, they are working on TTM support...