After Alex Deucher sent out 100 patches giving the AMDGPU kernel driver Radeon RX Vega support, AMD's Mesa expert Marek Olšák sent out 140 patches for adding this next-generation GPU support to their RadeonSI Gallium3D driver...
For those curious how AMD's RadeonSI Gallium3D driver for GCN GPUs has evolved, here are benchmarks with two graphics cards showing how the RadeonSI Mesa performance has evolved since Mesa 11.1 going back to late 2015.
100 patches amounting to over fourty thousand lines of code was sent out today for review in order to provide "Vega 10" support within the AMDGPU DRM driver...
The QEMU project is hoping for some interested developers to enhance VirGL for better offering OpenGL guest support with QEMU guests and possibly extend it to include Vulkan support...
Igalia's Samuel Iglesias Gonsálvez has updated his 28 patches for ARB_gpu_shader_fp64 support for Intel Ivy Bridge hardware that in turn allows these older Intel graphics to have OpenGL 4.0 support...
RADV co-founder David Airlie at Red Hat has begun focusing on the Vulkan conformance test suite for furthering along this open-source Radeon driver's conformance...
While GNOME Shell, KDE Plasma, and Enlightenment are among the most talked about Wayland desktop/compositor implementations right now, there are still many active smaller projects working on their own Wayland compositors. Here's a look at some of them...
For some weekend benchmarking fun, I compared the Jetson TX2 that NVIDIA released this weekend with their ARM 64-bit "Denver 2" CPU cores paired with four Cortex-A57 cores to various other ARM single board computers I have access to. This is looking at the CPU performance in different benchmarks ranging from cheap ~$10 ARM SBCs to the Raspberry Pi to the Jetson TX1 and Jetson TX2.
For those wondering about the NVIDIA binary driver support for Ubuntu's Mir display server, Mir appears to be planning its own support for using NVIDIA's EGL Streams implementation that has been criticized by Wayland developers while they continue hoping for a new API that's yet to materialize...
Star Citizen, the much-anticipated space simulator video game that is the most-funded crowdfunding project ever with more than 39 million dollars pledged, is planning to go Vulkan-only...
For those curious how Mesa 17.1-devel Git is performing relative to the Mesa 13.0 and 17.0 stable series, here are some Mesa Git benchmarks on three different Radeon graphics cards.
Another Polaris 12 device ID was added to the RadeonSI driver yesterday. In AMD's other open-source driver components they have also been tidying up their lists this week of the PCI device IDs for the upcoming Polaris 12 hardware...
Wine 2.4 was released a few minutes ago as the newest bi-weekly development release for this program to run Windows games/applications on Linux and other operating systems...
Separate from Apple's recent proposals around WebGPU as a new low-level graphics API for the web, The Khronos Group appears to be readying to solicit ideas for "WebGL Next" as their next-gen web graphics API...
Intel developers have done their "2016-Q4" quarterly update to XenGT for mediated graphics passthrough on Linux hosts for Intel graphics hardware. This is their last release on the old architecture now that the code began landing upstream in Linux 4.10...
With GNOME 3.24 due to be released next week, I've spent some time trying out the latest, near-final packages using Fedora Rawhide. The experience has been good and from my initial impressions it appears to be another reliable update to the GNOME Shell experience. Here are some screenshots and a recap of the new features and changes for this six-month update to this open-source desktop environment.
If longtime open-source Linux graphics developer Jerome Glisse has his way, the long-awaited Heterogeneous Memory Management (HMM) support will be merged for the Linux 4.12 kernel...
Intel developers have published their latest version of patches that implement a Single Loop Power Controller (SLPC) as a replacement to host-based power management features...
At the beginning of today, OpenGL threaded dispatch landed in Mesa as work that's existed in patch form for years but was recently revived for Mesa Git due to the potential for significant performance gains in select scenarios...
While the AMDGPU "GCN" compiler support in LLVM is quite mature now, the GNU Compiler Collection (GCC) hasn't yet received a full-fledged GCN compiler back-end for AMD GPUs. SUSE developers have been working on that for AMD and today they have published their code branch. This GCN back-end for GCC is primarily focused on compute capabilities rather than compiling graphics shaders...
Google has announced Guetzli, not a German cookie, but rather a new open-source algorithm for creating high-quality JPEGs that are 35% smaller than currently available methods...
Today I got around to running a very heavy/demanding, very real-world workload on the AMD Ryzen 7 1800X that I've been meaning to test with this Zen CPU...
With this week's LLVM 4.0 release making the LLD linker ready for production use on some platforms, namely ELF on x86_64 / AArch64, I decided to finally try it out on one of my test systems. I set LLD as the default linker on an Ubuntu 17.04 system and set off to run some benchmarks.
The statx system call was added to Linux 4.11 for providing enhanced file stats. While the statx() system call is in place for Linux 4.11, not all of the file-systems yet support it...
Michel Dänzer of AMD has announced new releases of their X.Org DDX drivers: xf86-video-ati 7.9 and xf86-video-amdgpu 1.3. The changes in the updates are similar while the xf86-video-amdgpu DDX is paired to work with the AMDGPU DRM kernel driver while the xf86-video-ati driver continues on for the mature Radeon DRM...
DragonFlyBSD lead developer Matthew Dillon has been testing out various NVMe M.2 SSDs under his BSD operating system to see how these latest-generation storage devices perform...