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Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 2 hours 16 min ago

OpenSUSE Leap 15.3 Alpha Released

Wed, 12/16/2020 - 20:54
With openSUSE Jump progressing as a closer marriage of SUSE Linux Enterprise and openSUSE Leap, for those on the openSUSE Leap 15 stable series the first alpha builds of 15.3 are now available for testing...

Linux 5.11 Has Many x86 Platform Driver Changes For From Dell BIOS Controls To Telemetry

Wed, 12/16/2020 - 19:36
The x86-platform-drivers area of the kernel has a lot of prominent additions with Linux 5.11 for benefiting a variety of AMD and Intel laptops...

Linux 5.11 Begins Early Prepping Around PCI Express 6.0

Wed, 12/16/2020 - 17:47
With the PCI subsystem updates for the in-development Linux 5.11 kernel is the ability to report whether a device is making use of the 64 GT/s link speed allowed by PCI Express 6.0...

NVIDIA CUDA 11.2 Released For Further Enhancing Its Proprietary Compute Stack

Wed, 12/16/2020 - 16:46
In addition to the NVIDIA 460 series Linux beta driver being released this week, CUDA 11.2 has also made its debut for Windows and Linux...

Ampere Altra Performance Shows It Can Compete With - Or Even Outperform - AMD EPYC & Intel Xeon

Wed, 12/16/2020 - 07:00
While the talk in recent weeks has been about the performance of Apple's M1 ARM chip and then rumors there might be a 32 core chip in the pipe, there is already something much stronger: Ampere Altra has begun shipping and its flagship 80-core SoC with up to two sockets per server can easily take on the AMD EPYC 7742 "Rome" and Intel Xeon Platinum 8280 "Cascade Lake" performance across a variety of workloads. Here is our initial look at the Ampere Altra performance on Linux in our independent performance benchmarks.

Intel "IGEN6" Driver Comes To Linux 5.11 For In-Band ECC (IBECC)

Wed, 12/16/2020 - 06:54
Initially found with "Elkhart Lake" SoCs and likely to be found on further future Intel client SoCs is the integrated memory controller supporting in-band ECC (IBECC). Coming with Linux 5.11 is the "IGEN6" EDAC driver for handling this error detection and correction on Intel SoCs sporting IBECC...

SECCOMP Filters Get A Very Nice Speed-Up With Linux 5.11

Wed, 12/16/2020 - 05:51
The Linux 5.11 kernel cycle continues to prove to be very exciting. The latest are SECCOMP filters for this secure computing mode yielding a nice speed-up...

GTK4 To Bring Better & Faster macOS Support

Wed, 12/16/2020 - 02:40
On top of the many other improvements for the soon-to-be-released GTK4 toolkit, there is now better support for Apple's macOS...

There's Finally An Experimental Driver For Native Wayland Support Within Wine

Wed, 12/16/2020 - 01:20
Alexandros Frantzis has announced the creation of a Wayland driver for Wine. This driver allows Windows GDI/OpenGL applications to run on Wayland compositors without any use of X11/XWayland...

NVIDIA 460.27.04 Linux Beta Driver Has Ray-Tracing, Many Other Changes

Tue, 12/15/2020 - 22:37
Timed with the expanded Vulkan ray-tracing resources available today, NVIDIA has released their first Linux driver beta in the R460 series as the eventual successor to the current 455.xx series...

Vulkan SDK, Tooling, Samples & Developer Guide Updated For Ray-Tracing

Tue, 12/15/2020 - 22:00
Vulkan 1.2.162 was released at the end of November with the ratified Vulkan ray-tracing extension for multi-vendor use. The Khronos Group today is announcing the updated Vulkan SDK, tooling, code samples, and developer guide today with ray-tracing coverage included...

Firefox 84 Rolling Out With WebRender By Default Appearing For Some Linux Setups

Tue, 12/15/2020 - 19:29
For those making use of the Firefox web browser, Mozilla has an early Christmas present with today's release of Firefox 84. Most significant with Firefox 84 is for Linux users that WebRender is finally getting flipped on by default for select system configurations...

"core/entry" Is Exciting For Linux 5.11 With Two Big Changes

Tue, 12/15/2020 - 19:15
While a "core/entry" pull request may not seem that exciting, this time around for the Linux 5.11 kernel there are two prominent additions...

AMDVLK 2020.Q4.6 Released With New Vulkan Extensions, Performance Tuning

Tue, 12/15/2020 - 18:55
AMD has released the newest open-source snapshot of their official AMD Vulkan "AMDVLK" driver for Linux systems...

Linux 5.11 Hardware Monitoring Brings New Additions From AMD Zen 3 To Corsair PSUs

Tue, 12/15/2020 - 16:49
HWMON maintainer Guenter Roeck has sent in all of the hardware monitoring changes destined for the Linux 5.11 kernel...

RADV Vulkan Driver Enables Fragment Shading Rate Support - Limited To GFX10.3 (RDNA 2)

Tue, 12/15/2020 - 13:08
The latest Vulkan extension now supported by Mesa's Radeon Vulkan driver "RADV" is support for the new VK_KHR_fragment_shading_rate...

Linux Continues Crackdown On User-Space Poking CPU MSRs

Tue, 12/15/2020 - 09:07
The Linux kernel this year has seen new safeguards and efforts aiming to have user-space reduce their arbitrary poking of CPU machine specific registers (MSRs) in the name of security and other handling concerns. That effort has continued on with the Linux 5.11 cycle...

Git 2.30-rc0 Released With More Work On "Main" Branch Renaming, Fixes

Tue, 12/15/2020 - 07:11
The initial test release of Git 2.30 is now available for evaluation of this distributed revision control system...

Linux 5.10 Didn't Even Last 24 Hours... Linux 5.10.1 Released Due To Bugs

Tue, 12/15/2020 - 04:12
It was just yesterday evening -- less than 24 hours ago -- that Linux 5.10 LTS was released but already the first point release has arrived due to bugs in the storage code...

Btrfs Has Many Nice Improvements, Better Performance With Linux 5.11

Tue, 12/15/2020 - 04:01
The first set of major file-system material submitted for the newly opened Linux 5.11 merge window are the Btrfs updates...

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