Open-source News

AMD Preparing Linux For Smart Data Cache Injection With "Upcoming" CPUs

Phoronix - Sat, 08/17/2024 - 04:55
AMD Linux engineers are preparing the kernel for Smart Data Cache Injection (SDCI) as a feature for AMD EPYC server processors. Smart Data Cache Injection is a nifty new feature that allows for direct insertion of data from I/O devices into the CPU's L2/L3 cache...

Windows 11 vs. Ubuntu 24.04 Linux Performance For The AMD Ryzen 9 9950X

Phoronix - Sat, 08/17/2024 - 01:00
With all of my AMD Ryzen 9900X and 9950X Linux benchmarking and Ryzen 5 9600X and Ryzen 7 9700X reviews as well, many have wondered if AMD Zen 5 is just really great on Linux, if Windows 11 is in particularly poor shape for these new AMD Ryzen 9000 series processors, if it's just the different/diverse benchmarks being run, or simply why are these new desktop CPUs running so well on Linux but less so with Windows?

Canonical Makes More Snap Improvements Ahead Of Ubuntu 24.10

Phoronix - Sat, 08/17/2024 - 00:30
Oliver Smith as the Interim Engineering Director for the Ubuntu desktop provided an update around recent efforts on Ubuntu 24.10...

Cloud Hypervisor 41 Brings Performance Improvements & Landlock Sandboxing

Phoronix - Fri, 08/16/2024 - 20:59
The Cloud Hypervisor open-source project that serves as a Rust-written VMM focused on security and started by Intel but now backed by a multitude of vendors is out with its newest feature release. Cloud Hypervisor 41 is the new feature release worked on by engineers at Intel, Google, Microsoft, Rivos, Tencent, Ant Group, and others for this cloud and security minded virtual machine monitor...

Ubuntu's X.Org Session Support Now Split Into Separate Package

Phoronix - Fri, 08/16/2024 - 18:42
Ahead of the now in-place Ubuntu 24.10 feature freeze, the Ubuntu GNOME X.Org session support was split off into its own separate binary Debian package from the main (default) Wayland session handling...

Radeon "RADV" Vulkan Driver Now Handles 12-bit AV1 Video Decoding

Phoronix - Fri, 08/16/2024 - 18:29
The Vulkan Video support within Mesa's Radeon "RADV" Vulkan driver continues to be improved upon. The newest addition now found in the code for Mesa 24.3 is enabling 12-bit AV1 content accelerated decoding...

Rockchip Driver Will Be Able To Drive 4K @ 60Hz HDMI Displays With Linux 6.12

Phoronix - Fri, 08/16/2024 - 18:13
Sent out today was the latest round of DRM-Misc-Next patches to DRM-Next ahead of the Linux 6.12 merge window opening up in mid-September. For those using ARM single board computers with a Rockchip SoC and have been struggling for 4K support over HDMI, the Rockchip updates in Linux 6.12 should excite you...

Preemption Support Being Tackled For Adreno 700 Series With Linux MSM DRM Driver

Phoronix - Fri, 08/16/2024 - 18:05
For improving the open-source graphics driver support for Qualcomm Adreno 700 series hardware such as what's found in the Snapdragon 8 Gen 3 and other SoCs, preemption support is finally being tackled...

Pages