It was less than one month ago that Valve developers added a new "single file" cache option for Mesa as an alternative to its existing multi-file cache. Valve now with their latest Steam for Linux beta is supporting this new single-file cache for faster performance...
Coincidentally on the same day as formally announcing Rocket Lake S, Intel's open-source driver engineers have sent in their next-gen "Rocket Lake S" enablement code to DRM-Next for landing this spring in the Linux 5.13 merge window...
Zlib-ng 2.0 is out today as the first stable release of this zlib fork focused on "next generation" systems with speedier performance and a more modern API, among other changes...
Red Hat is in the process of building out an "infotainment" team to work on low-level Linux infrastructure work around their growing automotive efforts...
Going back to last December System76 had been teasing a new Pangolin laptop that would be AMD powered. Finally their new laptop has launched with Ryzen 4000 series mobile processors and making use of the integrated Radeon graphics...
Intel today is publicly detailing their 11th Gen "Rocket Lake S" processors. Here is what you need to know about Rocket Lake S although we cannot yet share any Linux performance figures until that later Rocket Lake S review embargo lift date.
Igalia has outlined some of the recent V3D compiler work they've been engaging in to help with the Vulkan driver performance on the Raspberry Pi 4 while the compiler back-end work also benefits the Mesa OpenGL driver too...
While recently Arch Linux developers and stakeholders were discussing the possibility of raising the x86-64 base requirements for this Linux distribution to the "x86-64-v2" micro-architecture feature level that roughly correlates to Intel Nehalem and newer, now the discussion has shifted to keeping the same x86-64 base level while potentially offering a "x86-64-v3" port for those with newer Intel/AMD CPUs...
Siemens has recently been engaging directly with the upstream Linux kernel developers in aiming to mainline various drivers for benefiting their industrial PC platforms...
UBports released Ubuntu Touch OTA-16 as their largest update since the days of OTA-4 when the transition happened from an Ubuntu 15.04 base to 16.04 LTS...
Fedora 34 due out in April is shaping up to be a very exciting feature release as usual with this Red Hat sponsored Linux distribution continuing to live on the bleeding-edge of the open-source software ecosystem. Fedora Workstation 34 in particular is heavy on updates and new features, led by the GNOME 40 desktop...
Complementing today's AMD EPYC 7003 series review with the initial testing on the EPYC 7F53, 7713, and 7763 processors, here are some additional raw data points in full for those interested in an even more diverse look at the performance...
Towards the end of last year FreeBSD imported a WireGuard kernel module. That initial WireGuard port to FreeBSD was found to be of poor code quality and made without much involvement from upstream WireGuard developers. That FreeBSD WireGuard kernel code is now in the process of being replaced by a much better implementation...
With today's AMD EPYC 7003 "Milan" launch there is also the public availability of AOCC 3.0 as their LLVM/Clang downstream now carrying patches for optimized Zen 3 support...
It's been one and a half years already since the EPYC 7002 "Rome" processors launched. It's hard to think it's been that long due not only to the pandemic but the incredible performance of these Zen 2 server processors. The EPYC 7002 series continues to largely outperform Intel's Xeon Scalable processors and while Ice Lake is coming soon, for now AMD is expanding their lead with today's EPYC 7003 "Milan" processor launch. We have begun our testing of AMD EPYC Milan processors in recent weeks under Linux and have preliminary performance figures to share today as well as more information on these next-gen server/HPC processors.
Building off Friday's release of Wine 6.4 is now Wine-Staging 6.4 with an extra 686 patches atop this code-base for allowing Windows games and applications to run on Linux...
One of the great Linux hardware milestones of 2020 was Lenovo beginning to offer Linux pre-loads on their desktops/laptops with the likes of Fedora and Ubuntu. But it's been great just not for having another major OEM offering Linux pre-loads but because they have also been engaging directly on Linux support improvements both through their engineers and at partners like Red Hat. That upstream support work has continued nicely...
Added for Linux 5.11 was an independently-developed, reverse-engineered Corsair power supply driver for the company's desktop PSUs supporting their USB-based "LINK" interface for exposing voltage, temperature, current, and Wattage under Linux. This open-source "corsair-psu" driver has continued maturing as well since being mainlined...
Following the emergency Linux 5.12-rc2 kernel release nine days ago, the Linux 5.12-rc3 is out today as a more pleasant release candidate that is back on the usual Sunday release regiment...
This week marked Intel sending out initial Linux driver enablement patches for Alder Lake P mobile support to complement the existing Alder Lake S desktop support that has been coming together in recent months. In addition to the Linux kernel code for ADL-P, the Intel open-source Media Driver code was also updated for video acceleration on this Intel hybrid chip...
In addition to recent commits improving Mesa's Gallium3D Direct3D 9 "Nine" state tracker and addressing memory issues with 32-bit games, this D3D9 state tracker is now enjoying another performance optimization helping some games...
GRVK is the open-source project implementing AMD's Mantle API on Vulkan. Mantle was the precursor to the Vulkan industry standard and while it's no longer in use by AMD, there still are some games out there that allow making use of it...
Now that Clang LTO support was merged into Linux 5.12 for x86_64 and ARM64, Google engineers have sent out their patches enabling Clang Control-Flow Integrity (CFI) support for the Linux kernel...
Google engineer Yu Zhao sent out patches proposing a "multigenerational LRU" implementation for the Linux kernel's least recently used (LRU) handling for memory page replacement...
If all goes well FreeBSD 13.0 will be officially released before the end of the month while out this weekend is the second release candidate for testing...
Per reader requests, several software-defined radio (SDR) benchmarks have been added alongside the 640+ other distinct workloads available for benchmarking via the Phoronix Test Suite and OpenBenchmarking.org...
GRUB 2.06 was originally anticipated for release in 2020 but then the BootHole security vulnerability foiled those plans. This long awaited bootloader update though is near with GRUB 2.06-RC1 being issued on Friday and plans to formally release it in about one month's time...
Wine 6.4 is out today as the newest bi-weekly point release for running your favorite Windows applications and games on Linux, macOS, and other platforms...
Google has published their proof-of-concept code showing the practicality of Spectre exploits within modern web browsers' JavaScript engines. The code is out there and you can even try it for yourself on the leaky.page web-site...
Another feature tacked onto the big GNOME 40 desktop update is a headless native back-end for Mutter and the ability to easily create virtual monitors...
With GCC 11 stable likely to be released next month, here is the latest in our compiler testing against the current GCC 10 stable release. This round of tests was carried out on a System76 Thelio Major with Ryzen Threadripper 3990X HEDT processor.
In addition to yesterday marking the release of Mesa 21.0 that includes the likes of the RADV driver, today AMD released AMDVLK 2021.Q1.5 as their latest official open-source Vulkan driver derived from their cross-platform driver sources...
While there has been 7-Zip file support on Linux via the p7zip project, the upstream 7-Zip 21.01 Alpha release has finally introduced native Linux support...
It looks like the official release of systemd 248 is quite imminent but for now a third release candidate has been issued to help facilitate last minute testing...
Following several weeks of delays, Mesa 21.0 was officially released today as the newest quarterly feature update for this collection of predominantly open-source OpenGL and Vulkan drivers for Linux systems...
While for months already Intel has been volleying Linux driver patches around Alder Lake S, today they began publishing their graphics driver support patches for Alder Lake P...
System76 today introduced the Thelio Mira as their nwest desktop computer offering that is sized between the Thelio and Thelio Major while still packing quite a bit of compute potential...
Intel sent out their latest open-source Linux driver patches today for their new "XE_LPD" display architecture that will be found with upcoming hardware platforms. XE_LPD features "version 13" display capabilities but not to be confused with "Gen13" graphics as they are beginning to more segregate their different Intel GPU IP blocks...
Recently working on some fresh tests using the latest NVIDIA proprietary driver stack against the open-source AMD Radeon Linux graphics driver code in its newest form, here are some fresh benchmarks for this latest round of Linux OpenGL/Vulkan gaming tests.
Last week Intel wired up Gallium3D threaded context support to their "Iris" OpenGL driver for yielding some sizable performance improvements. Now the Freedreno driver for Qualcomm Adreno hardware has hooked into the threaded context support as well...
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