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Linux Lands Fix For Early 6.17 Regression Causing 37~43% Performance Hit

Back during the Linux 6.17 merge window was an optimization geared for ARM64 that could have a "16x reduction" in the number of calls. Unfortunately that commit ended up causing a rather significant regression for some systems that has now been addressed...
phoronix.com/news/Linux-6.17-E…

Linux Lands Fix For Early 6.17 Regression Causing 37~43% Performance Hit

Back during the Linux 6.17 merge window was an optimization geared for ARM64 that could have a '16x reduction' in the number of calls
www.phoronix.com

mastodon - Link to source

Google Develops KFuzzTest For Fuzzing Internal Linux Kernel Functions

Google engineers today introduced KFuzzTest as a new lightweight framework for in-kernel fuzz targets for internal kernel functions. KFuzzTest aims to make it easier to exercise Linux kernel code paths that are difficult to do from the system call boundary...
phoronix.com/news/Linux-KFuzzT…

Google Develops KFuzzTest For Fuzzing Internal Linux Kernel Functions

www.phoronix.com

mastodon - Link to source

Intel ISPC 1.28 Adds Optimized Support For AMD Zen 4 & Zen 5 CPUs

A new version of the Intel Implicit SPMD Program Compiler "ISPC" was just published for supporting that C programming language variant optimized for single program. multiple data (SPMD) programming that is optimized for Intel's various hardware offerings. While catering to Intel hardware, ISPC 1.28 notably adds new AMD Zen 4 and Zen 5 processor targets...
phoronix.com/news/Intel-ISPC-1…

Intel ISPC 1.28 Adds Optimized Support For AMD Zen 4 & Zen 5 CPUs

A new version of the Intel Implicit SPMD Program Compiler 'ISPC' was just published for supporting that C programming language variant optimized for single program
www.phoronix.com

mastodon - Link to source

Intel IDXD Accelerator Driver Cleaned Up For Some "Not So Happy Code Paths"

The IDXD Linux kernel driver used for the Data Streaming Accelerator (DSA) support on recent Xeon processors is being cleaned up for some "not so happy code paths" after an Intel engineer uncovered memory leaks and other troubles with the open-source driver code...
phoronix.com/news/Intel-IDXD-N…

Intel IDXD Accelerator Driver Cleaned Up For Some "Not So Happy Code Paths"

The IDXD Linux kernel driver used for the Data Streaming Accelerator (DSA) support on recent Xeon processors is being cleaned up for some 'not so happy code paths' after an Intel engineer uncovered memory leaks and other troubles with the open-source…
www.phoronix.com

mastodon - Link to source

Clearing The Last ReiserFS Remnants: Documentation Cleanse Of The Defunct File-System

It was nearly one year ago in the Linux 6.13 kernel that the ReiserFS file-system was dropped from the mainline kernel after having been deprecated in 2022. That dropped 32.8k lines of code from the Linux kernel but some documentation remnants of ReiserFS were mistakenly left in but now in the process of dropping those remnants for the defunct file-…
phoronix.com/news/ReiserFS-Doc…

Clearing The Last ReiserFS Remnants: Documentation Cleanse Of The Defunct File-System

www.phoronix.com

mastodon - Link to source

FFmpeg 8.0 Merges OpenAI Whisper Filter For Automatic Speech Recognition

The upcoming FFmpeg 8.0 multimedia library release continues to get more exciting almost by the day. The newest feature being squeezed into this next release is a Whisper audio filter for making use of OpenAI's Whisper model for providing automatic speech recognition / transcription capabilities...
phoronix.com/news/FFmpeg-Lands…

FFmpeg 8.0 Merges OpenAI Whisper Filter For Automatic Speech Recognition

www.phoronix.com

mastodon - Link to source

WSL2 Vulnerability Could Lead To Elevating Local Privileges

Last week Microsoft released new versions of WSL2 for a yet-to-be-public security vulnerability affecting their Windows Subsystem for Linux 2 implementation. Those details around CVE-2025-53788 are now public for this vulnerability that could lead to elevation of privileges...
phoronix.com/news/WSL2-CVE-202…

WSL2 Vulnerability Could Lead To Elevating Local Privileges

www.phoronix.com

mastodon - Link to source

GCC Developers Discuss Dropping Poorly Supported, Niche CPU Architectures

Following the discussion over potentially obsoleting/deprecating the Itanium IA-64 support within the GNU Compiler Collection (GCC), developers are discussing similar treatment for some of the other poorly-maintained CPU ports...
phoronix.com/news/GCC-Epiphany…

GCC Developers Discuss Dropping Poorly Supported, Niche CPU Architectures

www.phoronix.com

mastodon - Link to source
Sixfab ALPON X5 AI Brings Raspberry Pi Compute Module 5 and 25 TOPS AI to Kickstarter lxer.com/module/newswire/ext_l…

Sixfab ALPON X5 AI Brings Raspberry Pi Compute Module 5 and 25 TOPS AI to Kickstarter Sixfab ALPON X5 AI Brings Raspberry Pi Compute Module 5 and 25 TOPS AI to Kickstarter

Sixfab has launched the ALPON X5 AI on Kickstarter, a compact industrial-grade edge AI computer for applications including smart surveillance, healthcare monitoring, autonomous robotics, and industrial automation.
Giorgio Mendoza (LinuxGizmos.com)

mastodon - Link to source
AMD Ryzen AI Max+ 395 With Framework Desktop vs. Intel Core Ultra 9 285K Linux Performance lxer.com/module/newswire/ext_l…

AMD Ryzen AI Max+ 395 With Framework Desktop vs. Intel Core Ultra 9 285K Linux Performance Review

Last week alongside our Framework Desktop review with the AMD Ryzen AI Max+ 395 'Strix Halo' SoC I posted benchmarks of the Strix Halo performance compared to the Ryzen 9 9950X / 9950X3D socketed desktop processors.
lxer.com

mastodon - Link to source
Early Linux 6.17 Tests Show Some AMD Strix Halo Performance Improvements & Regressions lxer.com/module/newswire/ext_l…

Early Linux 6.17 Tests Show Some AMD Strix Halo Performance Improvements & Regressions

Even prior to the Linux 6.17-rc1 release on Sunday I already had kicked off some Linux 6.17 Git benchmarking in being eager to see how the performance is beginning to shape up for this next kernel release that is set to power the likes of Ubuntu 25.
lxer.com

mastodon - Link to source
Linux Address Space Isolation "ASI" Revived After Lowering 70% Performance Hit To 13% lxer.com/module/newswire/ext_l…

Linux Address Space Isolation "ASI" Revived After Lowering 70% Performance Hit To 13%

Several years ago Google engineers began exploring address space isolation for the Linux kernel and ultimately proposing Linux ASI for better dealing with CPU speculative execution attacks
lxer.com

friendica - Link to source
Zunehmende Trockenheit und Hitze lassen die Gefahr für Waldbrände ansteigen. Laut Deutschem Wetterdienst gilt im Märkischen Kreis heute die dritte der fünf Warnstufen.#[DeutscherWetterdienst #Feuerwehr #MärkischerKreis #Waldbrandgefahr #Graslandindex #Bewaldung]

Waldbrandgefahr im Märkischen Kreis steigt

Radio Mk
#markischerkreis #Feuerwehr #DeutscherWetterdienst #Waldbrandgefahr #Graslandindex #Bewaldung

mastodon - Link to source

โครงสร้างโปรเจกต์ WebFlux แบบง่าย ๆ [poolsawat.com]

link.webring.in.th/2706


โครงสร้างโปรเจกต์ WebFlux แบบง่าย ๆ - Poolsawat's Blog

โครงสร้าง WebFlux, ตัวอย่าง WebFlux Project, Spring WebFlux Controller, WebFlux Model Service, WebFlux folder structure, Reactive API Java, วิธีเขียน Spring WebFlux, สร้าง REST API ด้วย WebFlux, Spring Boot WebFlux starter, Spring Reactive Project Ex…
pool13433 (Poolsawat's Blog)

mastodon - Link to source

Go 1.25 Released With Experimental GC Yielding 10~40% Overhead Reduction

Go 1.25 is out today as the newest half-year update to this popular programming language. What I find most exciting with Go 1.25 is the new experimental garbage collector yielding 10~40% reduction in overhead...
phoronix.com/news/Go-1.25-Rele…

Go 1.25 Released With Experimental GC Yielding 10~40% Overhead Reduction

www.phoronix.com

friendica - Link to source

Wikimedia Commons picture of the day for August 13
Picture of the day
A close-in image of a protoplanetary disc HH 30 around a newly formed star produced by NASA/ESA/CSA James Webb Space Telescope. It is surrounded by jets and a disc wind, and is located in the dark cloud LDN 1551 in the Taurus Molecular Cloud. Herbig-Haro objects are small nebulae found in star formation regions, marking the locations where gas outflowing from young stars is heated into luminescence by shockwaves. HH 30 is an example of where this outflowing gas takes the form of a narrow jet. The source star is located on one end of the jet, hidden behind an edge-on protoplanetary disc that the star is illuminating.

commons.wikimedia.org/wiki/Spe…

mastodon - Link to source

Linux Address Space Isolation "ASI" Revived After Lowering 70% Performance Hit To 13%

Several years ago Google engineers began exploring address space isolation for the Linux kernel and ultimately proposing Linux ASI for better dealing with CPU speculative execution attacks. While the hope was it would better cope with the ever growing list of CPU speculative execution vulnerabilities, the effort was thwarted initially by I/O throughput se…
phoronix.com/news/Linux-ASI-Lo…

Linux Address Space Isolation "ASI" Revived After Lowering 70% Performance Hit To 13%

www.phoronix.com
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