ARM Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life (Terry Pratchett, Jingo)

TUXEDO Provides Update On Their Snapdragon X Elite Linux Laptop

([Hardware] 9 April 04:21 PM EDT TUXEDO)

Last year TUXEDO Computers shared that they were developing an ARM Linux notebook powered by the Qualcomm Snapdragon X Elite. They hoped to have the Snapdragon X Elite Linux laptop shipping by Christmas 2024, but that didn't pan out. TUXEDO Computers has now provided a status update regarding this ARM Linux notebook effort.



Framework Laptop 12 Pre-Orders Open, Starting At €569

([Hardware] 9 April 04:01 PM EDT Framework Laptop 12)

Framework Computer has been working on bringing the Framework 12 to market as a new, smaller and convertible laptop while retaining the upgradeable aspects that users have come to love from the company. Today the company announced the pre-orders are open and the first Framework Laptop 12 devices will be shipping in June.



AMD Prepping PKI Accelerator Driver "AMDPK" For Linux

([AMD] 9 April 01:52 PM EDT AMD PKI Accelerator Driver)

Not to be confused with the AMDXDNA accelerator driver that was mainlined just with the Linux 6.14 kernel, AMD Linux engineers are now working on "AMDPK" as a new accelerator driver for their upcoming PKI Accelerator engines.



OpenSSH 10.0 Released To Better Fend Off Attacks By Quantum Computers

([Free Software] 9 April 09:55 AM EDT OpenSSH 10.0)

OpenSSH 10.0 is now available for this widely-used SSH client/server implementation. There are a number of changes to find with OpenSSH 10.0 including better protections against possible attacks by future quantum computers.



AMD To Detail ROCm Open-Source Software Progress In June

([AMD] 9 April 10:02 AM EDT Plus Next-Gen Instinct)

AMD announced today they will be hosting a virtual "Advancing AI 2025" event in mid-June where they will talk about their next-gen AMD Instinct accelerators while of much interest to many Phoronix readers is an update on the ROCm open-source software.



Benchmarks: Google Cloud's New C4D VMs Deliver Remarkable Performance With AMD EPYC Turin

([Processors] 9 April 08:00 AM EDT 11 Comments)

As part of the announcements coming out today from Google Cloud Next 2025, the embargo has now lifted on the new Google Cloud C4D VMs. Powered by AMD EPYC 9005 "Turin" processors, the new C4D instances deliver incredibly high performance and can scale up to 384 vCPUs with 3TB of RAM. For web servers, databases, CPU-based machine learning, and other workloads, the new Google C4D instances deliver incredible uplift compared to the prior-gen C3D instances. Here are some of the first public, independent benchmarks of Google's new C4D family.



Ubuntu 25.04 Now Ships With JPEG-XL Support Enabled By Default

([Ubuntu] 9 April 06:46 AM EDT Ubuntu 25.04 + JPEG-XL)

The Ubuntu 25.04 release shipping this month will now feature JPEG-XL image format support out-of-the-box.



RadeonSI Driver Wires Up Support For 16-bit NIR Types: Benefits GLES & OpenCL

([Mesa] 9 April 06:32 AM EDT RadeonSI 16-bit NIR Types)

Well known open-source AMD Mesa developer Marek Olšák has landed his most recent conquest: implementing support for 16-bit NIR types within the RadeonSI Gallium3D driver along with the LLVM and ACO compiler back-ends.



Initial Support For Apple Cores Merged For The GCC 15 Compiler: A12, M1, M2 & M3

([Apple] 9 April 06:18 AM EDT Apple Cores In GCC 15)

As a sooner than expected follow-up to the recent news article around Apple M1 / M2 / M3 core support for the GCC compiler, that code has now been successfully merged in time for the upcoming GCC 15 stable compiler release.



AMD Preferred Core Support For Linux Revised To Better Handle Dynamic Rankings

([AMD] 9 April 06:04 AM EDT Dynamic Preferred Core)

Merged back in Linux 6.9 was AMD Preferred Core support for Linux for the concept of "preferred cores" with newer Zen processors that are communicated via ACPI CPPC for select cores able to reach a higher maximum frequency or should otherwise be preferred over other cores on the system in the name of maximizing performance. That was a nice step forward for better handling newer Ryzen processors on Linux and matching functionality that had already been working under Microsoft Windows. Of focus more recently has been working on enabling more dynamic Preferred Core support for where the priority of the preferred cores may change at run-time.



Microsoft's Azure Linux 3.0 Adds AMD GPU Driver Install Instructions

([Microsoft] 9 April 05:43 AM EDT Azure Linux 3.0.20250402)

Yesterday brought the newest update to Microsoft's in-house Linux distribution, Azure Linux. The Azure Linux 3.0.20250402 brought many package updates mostly in the name of shipping security fixes plus brought new instructions on making use of the AMD graphics driver stack under this Microsoft Linux distribution along with various other updates.



GNU C Library Lands Workaround After Breaking Various Steam Games, Discord & Other Apps

([GNU] 8 April 08:43 PM EDT Glibc Workaround For Executable Stack)

The release of the GNU C Library 2.41 at the end of January ended up inadvertently breaking some Steam games, Discord, Julia, MATLAB, and other select user-space software. A workaround was merged today for Glibc to workaround the problem.



PostgreSQL Merges Initial Support For NUMA Awareness

([Free Software] 8 April 02:50 PM EDT NUMA-Aware PostgreSQL)

The PostgreSQL open-source database server has been on an exciting spree of recent changes... IO_uring support was recently merged for PostgreSQL 18 along with AVX-512 acceleration of CRC32 computations for up to a 3x improvement. Merged today to PostgreSQL is initial support for NUMA awareness for helping with the PostgreSQL performance for multi-node/socket servers.



UALink 200G 1.0 Specification Published For Connecting Up To 1,024 Accelerators

([Standards] 8 April 02:01 PM EDT UALink 200G 1.0)

UALink as the open standard alternative to NVIDIA NVLink that is backed by Intel, AMD, and other vendors has published the UALink 200G 1.0 specification.



Blender Is Looking For Help Testing Its Maturing Vulkan Backend

([Free Software] 8 April 10:13 AM EDT Blender + Vulkan)

With the recent release of Blender 4.4 it brought many improvements to its Vulkan back-end but is still being treated as experimental. But they hope to make their Vulkan renderer production-ready this year and in order to do that they need more help from the community in testing it.



Linux 6.15 Features Deliver A Lot For Intel & AMD, Many Other Changes

([Software] 8 April 11:00 AM EDT 1 Comment)

The Linux 6.15 merge window ended on Sunday with the release of Linux 6.15-rc1. There is a lot of exciting features and updates that were merged during the two-week merge window. Here is a look at all of the most prominent changes to be found with Linux 6.15.



OpenSSL 3.5 LTS Released With Server-Side QUIC

([Free Software] 8 April 09:24 AM EDT OpenSSL 3.5)

OpenSSL 3.5 released today as the newest feature update to this widely-used library for SSL and TLS protocol handling.



Wayland Protocols 1.43 Released With Toplevel Tag Protocol

([Wayland] 8 April 08:18 AM EDT Wayland Protocols 1.43)

Wayland Protocols 1.43 is out this morning with one new protocol: xdg_toplevel_tag_v1.



CUPS 2.4.12 Released To End Out The CUPS 2.4 Print Server Series

([Free Software] 8 April 07:05 AM EDT CUPS 2.4.12)

After the CUPS lead developer left Apple and OpenPrinting taking up CUPS developer after Apple ceased development, CUPS 2.4 eventually materialized. CUPS 2.4 released in 2021 as the culmination of that work to restore the open-source development around this print server while today brings CUPS 2.4.12 for ending out the series and looking toward a future with CUPS 2.5.



Linux Patches Revised For The Lenovo Gaming Series WMI Drivers

([Linux Gaming] 8 April 06:50 AM EDT Lenovo Gaming Series WMI Drivers)

One of the patch series that unfortunately weren't finished up in time for the recent Linux v6.15 kernel merge window were the Lenovo Gaming Series WMI Drivers. These are the drivers for supporting some of the Lenovo gaming-oriented hardware under Linux and all the more interesting with the Lenovo Legion Go S handheld having an official Steam OS option.



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