Last month AMD commented they would be releasing ROCm 2.0 prior to the end of 2018 and it looks like they will make good on their word. ROCm 2.0 is being prepared for release - source code is available albeit the reference Ubuntu/RHEL binaries are not yet out...
Due to the Linux 4.21 merge window expected to open up next week just prior to Christmas, some kernel subsystem maintainers who won't be around in the days ahead have been sending in their pull requests early. Among those with early feature pulls is David Sterba continuing to oversee the Btrfs file-system development...
The I3C subsystem had sought to be included in Linux 4.20, but ultimately it was rejected for being too late in the cycle for introducing a brand new subsystem. But now it's requested to be pulled into the upcoming Linux 4.21 merge window...
With yesterday's release of Oracle VM VirtualBox 6.0, one of the most pressing changes for Linux guests is the use of the new VMSVGA 3D graphics device emulation by default. VMSVGA is the SVGA II graphics adapter from virtualization competitor VMware, but allows for the mature SVGA Linux graphics driver stack to be used. Here are some benchmarks looking at the OpenGL performance on VirtualBox 6.0.
With the upcoming Flatpak 1.2 release for app sandboxing, the command-line experience will be much better for those that prefer the CLI to the graphical utilities around Flatpaks...
Earlier this week I posted some benchmarks looking at the Linux kernel performance from the start to end of 2018 using an Intel Core i9 7980XE system. Here is the second part of that testing in looking at the same Linux 4.14 vs. 4.20 kernel benchmarking while putting the i9-7980XE performance side-by-side against the AMD Ryzen Threadripper 2990WX for seeing how its performance was impacted under the same kernel tests.
With ZFS On Linux (ZOL) being more actively developed than the ZFS file-system code within the OpenSolaris-derived Illumos kernel, FreeBSD will be transitioning their ZFS file-system kernel driver to be based on ZOL...
Linux Mint 19.1 is now officially available as the first update to the Linux Mint 19 stack that debuted back in July and powered by Ubuntu 18.04 LTS...
Google has rolled out the public beta of the Chrome 72 web browser across all supported platforms. This is a sizable feature release that also packs its share of deprecations...
While FreeBSD tends to be pretty good about security by default, the HardenedBSD downstream derivative is out with their latest release based upon FreeBSD 12...
In addition to releasing VirtualBox 6.0, Oracle on Tuesday also released an updated version of their Linux kernel downstream geared for their RHEL-cloned Oracle Linux... Now available is Unbreakable Enterprise Kernel Release 5 Update 1...
If you recently installed the Radeon Software 18.50 Linux driver package or recently updated your system's firmware from the linux-firmware.git tree and experiencing GPU hangs with Radeon "Vega 10" graphics hardware, the firmware may be to blame...
After originally hoping to ship this past summer, Purism is announcing tonight that the Librem 5 Developer Kits are beginning to ship for those who pre-ordered these i.MX8 developer boards designed for bringing up their inaugural GNU/Linux smartphone...
Just days after the NVIDIA 415.23 Linux driver release that was published to fix 4.20 kernel issues, the NVIDIA 415.25 driver is now available with new product support...
While Windows users last week were greeted by the Radeon Software Adrenalin 2019 driver on the Linux side was the Radeon Software for Linux 18.50 release. The only listed public change for this 18.50 Linux hybrid driver build was RHEL 7.6 support, but I've since been able to test and confirm that the Radeon RX 590 is working with this new Linux driver package. As a result, here is a look at the Radeon RX 590 performance from this "AMDGPU-PRO" driver build compared to the latest open-source driver stack in the form of Linux 4.20 with Mesa 19.0-devel.
2018 sadly wasn't the year that the GNU Compiler Collection (GCC) transitioned to a Git workflow for developing this flagship open-source compiler... But Eric S Raymond does continue making progress on being able to convert the GCC tree from SVN to Git...
As some additional end-of-year kernel benchmarking, here is a look at the Linux 4.14 versus 4.20 kernel benchmarks on the same system for seeing how the kernel performance changed over the course of 2018. Additionally, Linux 4.20 was also tested a second time when disabling the Spectre/Meltdown mitigations that added some performance overhead to the kernel this year...
Fedora's Silverblue initiative formerly known as Fedora Atomic Workstation currently doesn't work with the NVIDIA binary driver, but that soon could change...
Building off the Qt 5.12 LTS release from the beginning of December, Qt For Python 5.12 is now available so Python coders can utilize this latest version of the Qt5 tool-kit for building graphical user interfaces...
Ubuntu 18.04 LTS currently relies upon the OpenSSL 1.1.0 library, but a stable release update will soon be taking it to OpenSSL 1.1.1 complete with TLS 1.3 support...
While it's great that Dell offers the ability to have Ubuntu Linux pre-loaded on select systems, one of their shortcomings is that they are often quite slow in supporting new Ubuntu LTS releases. At least now for select Dell Precision mobile workstation laptops, they have finally switched over to Ubuntu 18.04 LTS...
While Facebook's HHVM "HipHop Virtual Machine" project was born as a faster PHP implementation, with PHP7 offering significant upstream performance improvements and Facebook pursuing their own Hack programming language implementation with HHVM, the v3.3.0 release is the last release officially focusing on PHP language support...
Months after MIPS Technologies was acquired by Wave Computing, the company announced it's working on open-sourcing the MIPS processor instruction set architecture...
Last month Amazon rolled out their "Graviton" ARM processors in the Elastic Compute Cloud. Those first-generation Graviton ARMv8 processors are based on the ARM Cortex-A72 cores and designed to offer better pricing than traditional x86_64 EC2 instances. However, our initial testing of the Amazon Graviton EC2 "A1" instances didn't reveal significant performance-per-dollar benefits for these new instances. In this second round of Graviton CPU benchmarking we are seeing what is the fastest of five of the leading ARM Linux distributions.
The Intel DRM "Fastboot" option is what allows skipping a mode-set upon the device initalization during the Linux boot process to allow for a slick and smooth Linux desktop boot experience free of any excess flickers. While Intel Fastboot has been an option for years, it isn't yet the default behavior for this graphics driver...
Vulkan 1.1.96 is out this morning and while it doesn't introduce any new extensions, it does have a number of corrections and clarifications to this graphics/compute API's documentation...
The recently talked about work to improve/restore Linux networking performance around Retpolines is queued now in net-next for the upcoming Linux 4.21 kernel cycle...
Stemming from the recent Radeon RX 590 Linux gaming benchmarks were some requests to see more 1080p gaming benchmarks, so here's that article with the low to medium tier graphics cards from the NVIDIA GeForce and AMD Radeon line-up while using the latest graphics drivers on Ubuntu 18.10.
While the holiday season is upon us, the KDE development pace hasn't slowed down with this past week seeing a number of exciting improvements to the Plasma desktop and KDE applications...
Christopher Schaefer has released a new version of his VK9 project that is translating Direct3D 9 to Vulkan, similar to DXVK and in fact the original project in this space for handling D3D on toop of VLK...
Given the proposed Libre RISC-V SoC that could function as a Vulkan accelerator by running the Kazan Vulkan implementation on it, I decided to have a fresh look at how the LLVMpipe performance is for running OpenGL on the CPU. Here are those tests done on a dual socket AMD EPYC server...
The PGI 18.10 Community Edition compiler was recently released that is geared for HPC workloads and aims to deliver optimal performance on multi-core processors and GPUs...
A big serving of AMD firmware/microcode updates landed on Friday in the linux-firmware.git canonical tree for both AMD Zen processors and Radeon graphics processors...
There is the release of Debian 10 "Buster" to look forward to (hopefully) next year for succeeding Debian 9 "Stretch" that debuted back in 2017. Curious about the current performance of Debian Buster, I ran 183 benchmarks on Debian 9.6 stable against the current Debian Buster Testing images for seeing how the performance compares.
DXVK lead developer Philip Rebohle who is working under contract for Valve released a new version of this open-source layer for translating Direct3D 10/11 calls to Vulkan API for enhancing the experience for running Windows games on Linux...
Intel's growing graphics team recently hosted a "Ask You Anything" on Reddit as they solicit more feedback and ideas from the community about their discrete graphics plans. From that, interest in their Linux graphics driver/software stack came in second for popularity...
With DragonFlyBSD 5.4 having been recently released, development is back onto full-swing in Git master. DragonFlyBSD/HAMMER2 lead developer Matthew Dillon has been landing HAMMER2 file-system improvements that he hopes to back-port to stable in the coming weeks...
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