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Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 1 hour 12 min ago

Dav1d AV1 Decoder Begins Adding AVX-512 Optimizations For Intel Ice Lake

Thu, 01/23/2020 - 05:45
Ahead of the forthcoming dav1d 0.6 release, this open-source AV1 video decoder has begun implementing AVX-512 optimizations targeting Intel Ice Lake processors...

Sway 1.4 Wayland Compositor Brings VNC Support, Initial Bits For MATE Panel Support

Thu, 01/23/2020 - 03:31
Sway 1.4 is out today as the newest version of this i3-inspired Wayland compositor that has a growing following...

GhostBSD 20.01 Released For FreeBSD 12.1 + MATE 1.22.2 Desktop Experience

Thu, 01/23/2020 - 03:22
GhostBSD 20.01 is out today as the first release of 2020 for this desktop-focused BSD operating system built off FreeBSD...

Debian 7 Through Debian Testing Benchmarks With/Without Mitigations

Thu, 01/23/2020 - 01:38
As part of our many Linux benchmarks in ending out the 2010s we ran tests looking at CentOS 6 through CentOS 8, seven years of Ubuntu Linux performance, and various other Linux distribution benchmarks and testing other important pieces of open-source software over time. One of the additional comparisons now wrapped up is looking at the performance of Debian GNU/Linux going back from the old 7 series through the current 10 stable series and also Debian Testing. Tests where relevant were done out-of-the-box with the default security mitigations and again with mitigations disabled.

AMDVLK 2020.Q1.1 Brings Some Performance Tuning, Still On Vulkan 1.1

Wed, 01/22/2020 - 23:53
Out this morning is AMDVLK 2020.Q1.1 as AMD's first official open-source Vulkan driver code drop of the new year...

Feral's GameMode 1.5 Now Supports Changing The CPU Governor Differently For iGPUs

Wed, 01/22/2020 - 23:02
GameMode, the open-source daemon led by the game porters at Feral Interactive for dynamically optimizing Linux system performance when running games, is out today with version 1.5 as its newest feature update...

Intel Continues Improving Its SYCL Stack - Now Supports Ahead-Of-Time Compilation

Wed, 01/22/2020 - 20:19
The Khronos SYCL standard as a single-source C++-based programming model for OpenCL is one of the exciting elements for Intel's GPU compute plans with the forthcoming Xe graphics cards and fits into their oneAPI umbrella. They just released their SYCL Compiler and Runtimes 2019-12 release with numerous updates...

Wine Is Approaching Six Million Lines Of Code

Wed, 01/22/2020 - 17:00
Given yesterday's release of Wine 5.0 I was curious to run some development stats on Wine Git as of the 5.0 release tag for seeing how development is trending on this wildly popular program among Linux users especially for running Windows games and applications...

New Linux System Call Proposed To Let User-Space Pin Themselves To Specific CPU Cores

Wed, 01/22/2020 - 14:23
A "pin_on_cpu" system call has been proposed for the Linux kernel as a new means of letting user-space threads pin themselves to specific CPU cores...

Vulkan 1.2.132 Released As The First Documentation Fix-Up Following Vulkan 1.2

Wed, 01/22/2020 - 13:14
Following last week's release of Vulkan 1.2, Vulkan 1.2.132 was released on Tuesday as the first maintenance/point release to this major Vulkan API revision...

Keith Packard Talks About The Early Politics Of X Window System + Code Licensing

Wed, 01/22/2020 - 07:28
At last week's Linux.Conf.Au conference was an interesting presentation by longtime X developer Keith Packard on the early days of the pre-X.Org X Window System, the collapse of Unix, and how his views formed on copyleft licenses for building thriving communities...

Wine 5.0 Released With Big Improvements For Gaming, Countless Application Fixes

Wed, 01/22/2020 - 01:20
Wine 5.0 has been released as stable as the annual timed release of this software for running Windows games and applications on Linux, macOS, and other platforms...

Wayland 1.18 Alpha Released With Meson Support, Connection Sharing

Wed, 01/22/2020 - 00:56
In meeting the plans for releasing Wayland 1.18 in February, the alpha release of this Wayland update is now available...

AMD Radeon RX 5600 XT Linux Gaming Performance

Tue, 01/21/2020 - 22:00
As announced back at CES, the Radeon RX 5600 XT is being launched as the newest Navi graphics card to fill the void between the original RX 5700 series and the budget RX 5500 XT. The Radeon RX 5600 XT graphics cards are beginning to ship today at $279+ USD price point and offers great Linux support but with one last minute -- and hopefully very temporary -- caveat.

GNOME Work Is Underway For Sharper Background Images

Tue, 01/21/2020 - 20:24
Canonical's Daniel Van Vugt continues working on a variety of interesting performance optimizations for upstream GNOME as well as other usability enhancements for this desktop environment. One of the latest items being tackled is improving the quality of background images on GNOME...

Canonical Gets Into Cloud Gaming & More With Anbox Cloud For Cloud-Based Android Apps/Gaming

Tue, 01/21/2020 - 19:48
Canonical this morning has announced Anbox Cloud for containerized workloads using Google's Android as the guest operating system...

Fedora's Scientific & Audio/Music Spins Could Be On Their Last Leg

Tue, 01/21/2020 - 19:12
Fedora 32 could be two spins lighter with two little known variants of Fedora Linux set to be removed unless maintainers step up...

Genode OS Draws Up 2020 Plans Of USB Audio, A Kernel Written In Ada

Tue, 01/21/2020 - 16:20
The Genode operating system framework that's been going strong for over a decade and continuing to employ a micro-kernel architecture continues to plan for an interesting future...

Merging Of Flang/F18 Fortran Compiler Support Into LLVM Has Been Delayed

Tue, 01/21/2020 - 13:14
The modern F18/Flang Fortran front-end to LLVM had been set to land in the LLVM mono repository last Monday that could have made it included as part of the LLVM 10.0 branch set for that day. The LLVM 10.0 branching happened as planned but the landing of this Fortran support did not...

Intel's Vulkan Driver Begins Making Infrastructure Changes For Multi-GPU Support

Tue, 01/21/2020 - 08:04
For months we have seen various Intel open-source Linux graphics driver patches that begin preparing for multi-GPU support where in moving forward with their Xe graphics cards there could be the iGPU + dGPU setup or even multiple Xe graphics cards in a single system. So far those Intel Linux multi-GPU preparations have been focused on their kernel-space driver while now it's reaching into user-space with their Vulkan driver seeing early infrastructure changes...

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