Phoronix

Within minutes of the BHI speculative execution vulnerability going public, patches were merged into the mainline Linux kernel Git tree for mitigating this offshoot from Spectre V2. The Intel and Arm processors affected by BHI (also referred to as Spectre-BHB) have mitigation work plus a change also impacts AMD processors too...

Apple is at it again with further showing off the potential of their Arm-based Apple Silicon with today rolling out the M1 Ultra SoC...

The VUSec security researchers are today -- in cooperation with Intel -- disclosing another new speculative execution vulnerability... BHI is the name and it's an offshoot from Spectre V2...

Vulkan 1.3.207 is out as the latest routine update to this high performance graphics / compute API...

It's been well over two years since AMD introduced the Ryzen Threadripper 3000 series and subsequently introduced the Threadripper PRO 3000WX series as workstation-focused parts. Today AMD is introducing the Ryzen Threadripper PRO 5000 WX Series as the first Zen 3 based Threadripper processors.

Back in 2019 the folks at CloudFlare announced BoringTun as a Rust-written WireGuard user-space implementation. Yesterday marked the first tagged release of BoringTun in the form of version 0.4...

Last week The Khronos Group introduced Vulkan SC 1.0 in providing safety-critical Vulkan support for allowing this modern graphics API to used in new areas requiring maximum safety requirements...

A new version of the high performance, open-source Mold linker is now available with more feature additions and performance optimizations...

The Linux kernel support is looking to drop support for Renesas (Hitachi) H8/300 CPUs once again...

The latest change to be proposed for the Fedora 37 release later this year is encouraging package maintainers to drop unused 32-bit x86 (i686) packages...

With SPECViewPerf 2020 finally released for Linux I was curious to see how AMD's open-source "RadeonSI" Gallium3D driver within Mesa would compare to the performance offered by AMD's proprietary OpenGL Linux driver. After all, that longstanding proprietary driver, which is distributed as part of their Radeon Software for Linux driver package, has code in common with their Windows OpenGL driver and has previously been talked up as the preferred choice for workstation customers. Well, the latest open-source driver stack was outright kicking mud at that legacy binary blob for SPECViewPerf 2020 as well as the ParaView workstation visualization software.

After a week delay in processing of the monthly Steam Survey data, the Steam Survey results for February 2022 are in! Yes, the much anticipated Steam Deck did begin shipping in February, but at the tail-end and in limited quantities, so don't expect any big surprises.....

Mozilla Firefox 98.0 binaries have hit the web today ahead of the formal release announcement tomorrow. There are various improvements in this latest monthly update to the Firefox web browser while its Wayland support for the Linux desktop remains ongoing...

Ubuntu 22.04 LTS will be carrying the patches so the GNOME desktop makes use of the on-demand triple buffering support when necessary in order to boost the GPU rendering performance in order to allow for a smoother desktop experience...

The Qt Company has made a public roadmap for the Qt6 tool-kit this year with some of the items they are planning to add/enhance and are ready to talk about at this time...

With the NVIDIA 510 series Linux driver back in January NVIDIA added AV1 video decode support to their Video Decode and Presentation API for Unix (VDPAU) driver. Now finally out is libvdpau 1.5 as the adjoining open-source VDPAU library update...

Barring any last minute issues the Linux 5.17 stable kernel is expected to be out next Sunday...

Following the recent releases of DXVK 1.10 and VKD3D-Proton 2.6 this past week, DXVK-NVAPI 0.5.3 is out this Sunday as the newest update to this library providing NVIDIA driver API "NVAPI" integration around DXVK/VKD3D-Proton for Windows games running on Linux by way of Steam Play (Proton)...

Since last month's Steam Deck launch a few Phoronix readers have been asking about USB-C hubs for expanding connectivity with this handheld Linux-powered gaming console. Pretty much any reliable USB-C hub should do, while for my purposes the past month I've been using the Anker USB-C Hub...

FEX-Emu is the open-source project striving for speedy x86/x86_64 binaries on AArch64 with similar objectives to Box86/Box64. FEX-Emu is working toward allowing Steam and other x86_64 Linux games to work on 64-bit Arm hardware and achieving some early success. Out today is FEX-Emu 2203 as the latest step in that direction...