
Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 20 min 5 sec ago
GTK 4 Toolkit's New OpenGL Renderer Is Maturing Well
The new OpenGL renderer work for GTK 4 as a post-4.0 improvement is shaping up well and should really help push along the open-source toolkit on macOS...
Blender 2.92 Released With Geometry Nodes, OpenCL For Intel Iris/Xe
Blender 2.92 is out today as the latest feature release for this award-winning, open-source 3D graphics/modeling software...
Intel's Simple Firmware Interface Being Killed Off With Linux 5.12
Intel's "Simple Firmware Interface" that dates back to the company's early Atom-powered mobile days is being eliminated with the in-development Linux 5.12 kernel...
VFIO Gets Batched Page Pinning For An Easy Performance Improvement With Linux 5.12
The VFIO changes to the Linux 5.12 kernel include an optimization worth mentioning...
Red Hat Announces Free "RHEL For Open-Source Infrastructure"
Last month Red Hat announced no-cost Red Hat Enterprise Linux for small production environments while now they have extended their gratis RHEL offering to also include "open-source infrastructure" being entitled to no-cost usage...
NVIDIA 460.56 Linux Driver Released With GeForce RTX 3060 Support
NVIDIA has updated their 460 series Linux driver to provide launch-day support for the GeForce RTX 3060...
Ubuntu Aims For Higher Quality LTS Point Releases
New restrictions will be in place beginning with Ubuntu 20.04.3 LTS this summer to try to enforce better quality releases with less regressions by enforcing better quality control...
Lavapipe CPU-Based Vulkan Ported To Windows
Lavapipe as Mesa's CPU-based Vulkan driver implementation akin to LLVMpipe for OpenGL can now run on Microsoft Windows...
DFI Partners With Ubuntu For IoT Hardware, OTA Updates
Most of you probably haven't heard of DFI much in nearly two decades since the days of their colorful "LanParty" motherboards that were well known at the time, but these days they are focused on the industrial computer industry and have now teamed up with Canonical to partake in the Ubuntu IoT Hardware Certification Partner Program...
AMDVLK 2021.Q1.4 Brings More Performance Tuning
AMD has released AMDVLK 2021.Q1.4 as their newest snapshot of this open-source Radeon Vulkan driver for Linux systems...
GNOME 40 Beta Released With Many Improvements
The beta of GNOME 40 is out today, one month ahead of the stable release of this big open-source desktop environment update...
AMD Radeon "Aldebaran" GPU Support Published For Next-Gen CDNA
Last week I noted "GFX90A" appearing in the AMD LLVM back-end and now the AMDGPU Linux kernel driver patches have appeared for "Aldebaran" that appear to be the codename for the next-generation CDNA part making use of GFX90A...
Google Provides Funding For Linux Kernel Developers To Focus On Security
Google is announcing today in cooperation with The Linux Foundation that they are providing funding for two full-time developers to focus solely on security issues...
Compute Express Link 2.0 Support Sent In For Linux 5.12, Enabling CXL 2.0 Memory Devices
Immediately following the publishing of the
GCC 10 vs. GCC 11 Compiler Performance On AMD Zen 3
After recently looking at the early LLVM Clang 12 compiler performance on the AMD Ryzen 9 5950X, in today's benchmarking is a look at how the GCC 11 compiler performance is looking in its near final state compared to GCC 10 under a variety of build CFLAGS/CXXFLAGS configurations on the AMD Zen 3 desktop.
Ampere Making Progress On Open-Source Firmware For Their CPUs/Platform
Ampere Computing with their 80-core Ampere Altra processors and Mount Jade reference platform continue making progress on open-source firmware support for interested parties...
Linux 5.13 Should See HP Platform Profile Support
Linux 5.12 is bringing the initial infrastructure around ACPI Platform Profile support and with this kernel it's implemented for newer Lenovo ThinkPad and IdeaPad laptops. The support allow for altering the system's power/performance characteristics depending upon your desire for a speedy, quiet, or cool experience. With Linux 5.13 it looks like HP laptops with this capability will begin to see working Platform Profile support too...
Debian Launches A Debuginfod Server For Smoother Debugging Experience
Debian is the latest major Linux distribution deploying a Debuginfod web server so that ELF/DWARF/source-code information can be supplied via HTTP to clients on-demand when debugging...
Proposed GCC 12 Security Option Would Auto Initialize Automatic Variables
An Oracle engineer has proposed introducing a new "-ftrivial-auto-var-init=" option for the GCC compiler that would allowing initializing automatic variables with either a pattern or zeroes in the name of security...
Clang LTO Support Merged For Linux 5.12 Including ARM64 + x86_64
Pop open the champagne as the in-development Linux 5.12 kernel will be able to support link-time optimizations (LTO) in conjunction with the LLVM Clang compiler on not only AArch64 (64-bit ARM) but also x86_64...