Phoronix

Queued up into tip/tip.git's x86/cpu branch ahead of the Linux 6.8 merge window opening in a month is an optimization that should prove helpful in cloud/VM scenarios...

One thing that has never gotten old over the past nearly twenty years of covering Linux news on Phoronix are the relentless performance optimizations made to the Linux kernel, GCC and LLVM/Clang compilers, and other key open-source projects over the years. Intel engineers have been responsible for so many exciting Linux performance optimizations over time at ensuring maximum Linux x86_64 performance as well as ensuring great performance at a macro-level as they've showcased with the likes of Clear Linux. It looks like they have some new innovation(s) in store soon for further maximizing compiler-assisted performance...

Last week OpenZFS 2.2.1 was released with a reported fix for a data corruption issue that was initially blamed as being a block cloning bug for a new feature introduced in the v2.2 release. Well, it turns out that the block cloning feature isn't the root cause and that v2.2.1 is still prone to data corruption and pre-v2.2 releases are also vulnerable to this file-system data corruption issue...

Following last week's release of FreeBSD 14.0, I've begun testing out this major FreeBSD operating system update on a number of servers. What's clear so far is the performance being much improved with FreeBSD 14.0 on modern x86_64 Intel/AMD servers over FreeBSD 13.

Thanks to prolific RADV driver developer Samuel Pitoiset of Valve's Linux graphics team, mesh/task shader queries have landed for GFX10.3 (RDNA2) with the in-development Mesa 24.0 while support for GFX11 (RDNA3) graphics cards is on the way...

Back in October Qt 6.6 released with Qt Graphs being introduced, more robust Wayland support, various render enhancements, and more. Out today is Qt 6.6.1 with more than four hundred bugs resolved...

FreeRDP 3.0-rc0 was released this morning as the latest stepping stone toward FreeRDP 3.0 for this open-source implementation of the Microsoft Remote Desktop Protocol (RDP)...

It's been just over one month since AMDVLK 2023.Q4.1 and this morning it's been succeeded by a new AMD open-source Vulkan Linux driver release...

Linus Torvalds released the third weekly release candidate of the forthcoming Linux 6.7 kernel on Sunday night...

While more applications continue enabling Wayland support and getting into a shape by default, the PCSX2 open-source PlayStation 2 emulator recently moved in the opposite direction: disabling Wayland support for their distributed builds...

Intel Linux kernel graphics driver developers this week sent out their first batch of drm-intel-next i915 DRM driver changes to DRM-Next of new material to be introduced in the upcoming Linux 6.8 cycle...

A Linux kernel mailing list discussion this holiday weekend that is seeing polarized views on the matter is around a new patch series proposed priority-based shutdown support for drivers/hardware...

While much of the modern graphics world these days is focused on the Vulkan API, there's no signs of Intel's open-source graphics driver engineers losing optimization focus with their OpenGL Linux driver by way of the Iris Gallium3D code. Merged this holiday week was a rather significant rework to its buffer object allocation system...

It has finally happened: PipeWire 1.0 has been released as this now very common software to the Linux desktop for managing audio and video streams. With time it's proven to be a suitable replacement to the likes of PulseAudio and JACK while pushing forward the Linux desktop with its modern design and feature set...

Intel compiler engineers remain quite busy working not only on AVX10 family support but also plumbing in the Advanced Performance Extensions (APX) to be found with future Intel processors...

Firefox 121 is aiming to ship with Wayland support enabled by default rather than falling back to XWayland on modern Linux desktops. So far things are looking up for this indeed remaining the case for next month's Firefox 121 stable release...

Over four years after the debut of OpenMandriva Lx 4.0 and in the interim since also working on the ROME rolling-release platform, OpenMandriva Lx 5.0 finally debuted today...

Debian's MIPS64EL that is a 64-bit little endian port using the N64 ABI is at risk due to declining access for building the Debian 64-bit MIPS packages. MIPS64EL is now being treated as an "out of sync" architecture due to lacking sufficient build daemon resources for timely building new packages and if the situation doesn't improve, it may not be suitable as a release architecture for Debian 13 "Trixie"...

Bavarian Linux PC vendor TUXEDO Computers announced this morning the launch of the TUXEDO Sirius 16 Gen1, their first all-AMD powered Linux gaming laptop...

The KDE Plasma 6.0 feature freeze is quickly approaching and the Plasma Wayland showstopper bug list is nearly cleared out for being able to endorse the Plasma Wayland session over X11...

Eric Engestrom on Friday released the fifth weekly release candidate of Mesa 23.3 with this quarterly stable release hopefully debuting in the next week...

While the winter holidays are approaching so far it hasn't led to any reduced effort in the GNOME camp. In fact, fresh off the 1M in funding from the Sovereign Tech Fund, there are several new exciting initiatives moving forward along with other ongoing enhancements driven by GNOME developers...

Wine 8.21 is out today as the newest bi-weekly development release of Wine and the final one prior to the feature freeze coming up in two weeks...

For those wondering about the air cooling prospects for DIY builds with the new 350 Watt AMD Ryzen Threadripper 7000 series processors, here's a brief look at the new Noctua heatsink options for the Socket sTR5 processors and the results in use with a Threadripper 7980X 64-core / 128-thread workstation.

While the open-source AMD Radeon Linux graphics driver is well received by the community, one of the longest sought features has been an official GUI control panel for managing the driver settings and the like under Linux with ease. AMD for their part exposes much of the same tunables available under Windows but is left to just command-line controls or software to poke different ioctls directly. LACT is now the newest open-source option for those wanting an AMD graphics driver control panel for Linux...

Intel on Thursday committed Arrow Lake "ARL" support to their open-source Intel Graphics Compiler (IGC) that is used by their Compute Runtime stack for OpenCL and Level Zero while on Windows IGC is additionally used as their graphics shader compiler as well...

In time for any holiday gaming, Valve has just released VKD3D-Proton 2.11 as its Direct3D 12 on Vulkan implementation that is used by Valve's Steam Play (Proton) for enjoying the latest Windows games on Linux...

Following yesterday's week drm-misc-next pull that added the new Imagination PowerVRM DRM driver, the three patches for atomic DRM_MODE_PAGE_FLIP_ASYNC were queued into drm-misc-next. Now that this atomic async page flip support is in drm-misc-next, next week it should appear in DRM-Next and in turn make it for the Linux 6.8 kernel in the new year...

GIMP 3.0 could be finally released in a few months if all goes very well...

Released on Thursday were the Linux v6.7-rc2-rt1 real-time "PREEMPT_RT" patches that now re-bases the RT patches against the in-development Linux 6.7 kernel series...

Eclipse OpenJ9 v0.41 debuted this week as the newest version of this OpenJDK JVM focused on a small footprint and fast performance...

It's been well over a decade since many were wanting open-source Imagination PowerVR graphics when their graphics IP was more common among SoCs, but with the Linux 6.8 kernel in early 2024 there will finally be an upstream, open-source PowerVR DRM kernel graphics driver! But before getting your hopes too high, this is the effort that's only around the newer PowerVR graphics and not the prior generation hardware from many years ago...

PHP 8.3 is out today as the latest major annual update to the PHP programming language...

OpenSSL 3.2 was released this morning as the latest major update to this widely-used cryptography and SSL/TLS project...

LibreOffice 24.2 Alpha 1 was just tagged in Git as the first development snapshot toward this next major release of this open-source office software...

The Qt Company today released Qt Creator 12 as the latest major update to this C++ and Qt focused integrated development environment. Most significant with Qt Creator 12 is integrating the Compiler Explorer while there are also many smaller changes for this Qt/C++ optimized IDE...

The very convenient Archinstall for quickly deploying new Arch Linux installations with some level of defaults and making it effortless to setup an Arch Linux desktop is out with a new release...

The crew at System76 published a US Thanksgiving themed status update to their work on the open-source, Rust-written COSMIC desktop environment that will soon be powering their in-house Pop!_OS Linux distribution...

As a nice US Thanksgiving surprise, AMD engineers on Wednesday posted their initial patches for adding the GFX1200 and GFX1201 targets to the LLVM compiler...

If you enjoy the original content on Phoronix each and every day covering Linux hardware, performance, open-source news, and more, you can show your support this holiday season. Phoronix depends upon advertisements to operate and thus those using ad-blockers only hurts and limits the ability to continue this nearly 20 year journey of covering Linux hardware. By joining Phoronix Premium you can show your support while enjoying the site ad-free, multi-page articles on a single page, native dark mode support, and other benefits...

While Ubuntu 23.10 isn't a long-term support (LTS) release and thus won't see too much exposure in the enterprise space, it's worthwhile today looking at the AMD EPYC and Intel Xeon server performance. It's interesting for a look ahead being just a few months until Ubuntu 24.04 LTS and with Ubuntu 23.10 incorporating GCC 13 that will also be the default compiler of Ubunu 24.04 among other close software package versions, the kernel not too far off from what will be in this next LTS release, and with Ubuntu 23.10's Linux 6.5 kernel bringing some nice performance optimizations. So with that said I recently wrapped up some fresh benchmarks looking at the current generation Intel Xeon Scalable Sapphire Rapids performance against AMD EPYC 9004 Bergamo, Genoa, and Genoa-X processors.

Those using OpenZFS 2.2 will want to update to OpenZFS 2.2.1 right away. A block cloning bug was uncovered that is causing data corruption issues for users...

The Linux Foundation today announced the release of the Xen Project Hypervisor 4.18 for this open-source hypervisor that serves as an alternative to Linux KVM use...

Back during the Linux 6.3 kernel support for a number of legacy DRM drivers was removed and now patches have been volleyed for taking things one step further by now eliminating the infrastructure for supporting these older user-space mode-setting graphics/display drivers...

While micro-architecture specific optimizations are rather common place within the Linux x86_64 kernel for various Intel and AMD CPU families with various performance tricks, the ARM64 Linux kernel maintainers are against introducing new micro-architecture specific optimizations as it affects new ARM processors...

Ahead of the US Thanksgiving holiday extended weekend, NVIDIA Linux engineers published their 545.29.06 Linux driver as the latest bug-fix release in the R545 series...

Thanks to AMD's Linux graphics drivers being open-source, they can be easily ported/adapted for new CPU architectures. For years older AMD Radeon GPUs have been working great on RISC-V such as shown in my HiFive Unmatched review back in 2021 with a Radeon graphics card in the PCI Express x16 slot. But newer AMD Radeon GPUs hadn't worked out-of-the-box due to AMDGPU's "DC" display code but that is changing with new patches from SiFive they are allowing the latest AMD GPUs to work on RISC-V...

Released on Tuesday was a new version of wlroots, the Wayland compositor support library that was born out of the i3-inspired Sway compositor project. With this new release are new Wayland protocols, continued work on their Vulkan renderer, and the ability for the Wayland back-end to embed a wlroots compositor inside an existing Wayland client...

A recently posted Linux kernel driver patch by Lenovo is for a new "ultra-performance capability" with their latest ThinkPad laptops for ensuring their hardware achieves the best Linux performance when in the "performance" ACPI Platform Profile while conserving the most power in the balanced and power-saving mode...

Ahead of AMD's Advancing AI event coming up quickly in early December, AMD today announced ROCm and PyTorch support has been extended to supporting the Radeon RX 7900 XT graphics card...