The AMD EPYC 9755 128-core Zen 5 server processor has been benchmarked a lot at Phoronix since the EPYC 9005 "Turin" launch as their top-end Zen 5 server processor with "full fat" cores compared to the denser Zen 5C cores that extend up to the EPYC 9965 at 192 cores. For those eyeing the 128 core per socket sweet spot, there is also the EPYC 9745 that is made up of 128 Zen 5C cores that allows for a 400 Watt TDP compared to the 500 Watt EPYC 9755. Today's benchmarking is comparing the EPYC 9745 and EPYC 9755 performance and power difference.

An important default kernel behavior change worth noting in advance for the upcoming Linux 7.1 kernel is that the system will attempt to power-off automatically if encountering any fatal ACPI errors. Up to now the Linux kernel has just logged ACPI fatal errors...

Last week with my ongoing testing of the in-development Linux 7.0 kernel I found nice performance improvements for PostgreSQL and other workloads when testing on a 128-core AMD EPYC 9755 "Turin" server. Curious if those wins were due to optimizations focused on better scalability with today's "big" servers, I also ran some comparison Linux 7.0 benchmarks on the smaller AMD EPYC 4005 class servers too. Some nice wins carried over...

Work is underway by 9elements on porting Coreboot plus AMD openSIL to the first-generation Ryzen 7000 series Framework 16 laptop and is expected to be followed by a similar port to the Framework 13 Gen1 laptop too...

Zlib-rs as the Rust programming language implementation of Zlib from the Trifetca Tech Foundation is out with a shiny new release (actually, releases) today...

ASUS desktop motherboards have been seeing broader sensor monitoring support on Linux in recent years. ASUS motherboards for Intel and AMD processors have been seeing more support added thanks to the open-source community with new additions to the likes of the ASUS-EC-Sensors driver and other hardware monitoring (HWMON) driver code. This is continuing for Linux 7.1...

Armbian 26.02 has been released released for this Debian-derived Linux distribution primarily focused on supporting a range of Arm and RISC-V platforms. With Armbian 26.02 there is yet more new boards added while moving to the Linux 6.18 LTS kernel and also adding a RISC-V Xfce desktop install option...

Intel kicked off the new month by releasing the latest version of LLM Scaler vLLM (llm-scaler-vllm) as their Docker-based solution for running vLLM on Intel Battlemage GPUs for AI inferencing...

Valve just published the latest Steam Survey monthly figures to provide insight on various software and hardware trends across this dominant gaming ecosystem. One of the most interesting measurements is the monthly changes in the size of the Linux gaming marketshare...

AMD is using Mobile World Congress (MWC) in Barcelona this week to announce new Ryzen AI PRO 400 Series products, including Ryzen AI PRO 400 desktop processors...

The second weekly release candidate of Linux 7.0 is now available for testing...