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Phoronix

Intel Arc B580 vs. AMD Radeon RX 9000 vs. NVIDIA RTX 50 Series For Llama.cpp Vulkan Performance

Recently there were Phoronix benchmarks looking at the Intel Battlemage GPU compute performance since last year when the Arc B580 graphics card launched as well as the OpenGL and Vulkan graphics performance for the B580 on Linux since launch. There was much progress on the open-source Intel Linux graphics drivers at large this year but especially for Battlemage. Following that a Phoronix Premium reader asked about seeing some fresh Llama.cpp AI benchmarks with its Vulkan back-end now for the Arc B580 compared to competing AMD and NVIDIA graphics cards. Here are those benchmarks as requested.

Phoronix

Early Benchmarks Of Linux 6.19 Git Raising Some Concerns

While just half-way through the Linux 6.19 merge window, over the weekend I began running some benchmarks of the current Linux 6.19 Git state compared to Linux 6.18 LTS stable. There are some minor performance improvements to note in a few of the tests on the first system I tested but also some regressions at this very early pre-RC1 state of the Linux 6.19 kernel...

Foss Force

How Vivaldi Workspaces Turn Tabs Into Organized Projects

Instead of one long row of tiny tabs, Workspaces in Vivaldi let you keep related tabs together as projects, and sync those setups across your devices when you need them. The post How Vivaldi Workspaces Turn Tabs Into Organized Projects appeared first on FOSS Force.

LWN.net

[$] An open seat on the TAB

As has been recently announced, nominations are open for the 2025 Linux Foundation Technical Advisory Board (TAB) elections. I am one of the TAB members whose term is coming to an end, but I have decided that, after 18 years on the board, I will not be seeking re-election; instead, I will step aside and make room for a fresh voice. My time on the TAB has been rewarding, and I will be sad to leave; the TAB has an important role to play in the functioning of the kernel community.

Phoronix

Linux I3C Gains "HDR" Support For Faster Data Transfers

I2C in Linux 6.19 brought support for Rust-written I2C drivers. The newer I3C "Improved Inter-Integrated Circuit" interface changes have now been merged and the big feature there is HDR support. Not to be confused with the more common High Dynamic Range acronym usage for HDR, HDR in the I3C context is for the "High Data Rate" mode for facilitating faster data transfers...

Phoronix

Arm MPAM Driver Upstreamed To The Linux 6.19 Kernwl

The ARM64 code changes were merged last week into the in-development Linux 6.19 kernel. The most notable of the ARM64 architecture changes this cycle is landing the Arm MPAM driver for Arm's Memory System Resource Partitioning and Monitoring...

9to5Linux

9to5Linux Weekly Roundup: December 7th, 2025

9to5Linux Weekly Roundup for December 7th, 2025, brings news about Linux 6.18 LTS, VLC 3.0.22, Jolla Phone, Linux 5.4 EOL, GNU Linux-libre 6.18 kernel, Ubuntu Touch OTA-1.1, Raspberry Pi 5 1GB, Alpine Linux 3.23, Wireshark 4.6.2, NVIDIA 590 beta, Linux Mint 22.3 codename and release date, Audacity 3.7.6, Calibre 8.16, PeaZip 10.8, and more.