Open Source

An Early Performance Regression Hitting Highly Threaded Workloads On Linux 6.14-rc1
With Linux 6.14-rc1 released I have begun trying out the new development kernel on a few systems locally. At least for high core count hardware tested thus far, Linux 6.14 at the moment during this early testing phase is sporting some performance regre...
2025-02-04 15:20
Firefox 136 Beta Finally Enables Hardware Video Decoding For AMD GPUs On Linux By Default
With Firefox 135 released, Firefox 136 is now in beta. Most notable with this next iteration of the Mozilla Firefox web browser is finally enabling hardware video acceleration by default for AMD GPUs on Linux...
2025-02-04 14:04
Why Upstart from Ubuntu failed
Upstart was an event-based replacement for the traditional System V init (sysvinit) system on Ubuntu, introduced to bring a modern and more flexible way of handling system startup and service management. It emerged in the mid-2000s, during a period whe...
2025-02-04 13:39
local_offer
FFmpeg Adds AMD AMF Decoder, FSR-Based Upscaling
Landing this week in the FFmpeg open-source library that is widely-used by multimedia applications was NVIDIA video acceleration improvements for Blackwell GPUs. Over on the AMD side, there are also some interesting changes to have been merged this wee...
2025-02-04 12:55
Optimizing The Linux Kernel With PGO Can Yield ~3% Benefit For HPC Workloads
While the Linux kernel itself may not be often viewed as a bottleneck to typical high performance computing (HPC) workloads, optimizing the Linux kernel with Profile Guided Optimizations (PGO) can prove worthwhile for those seeking maximum performance ...
2025-02-04 12:37
The dumb reason why flag emojis aren’t working on your site in Chrome on Windows
After doing more digging than I feel like I should have needed to, I found my answer: it appears that due to concerns about the fact that acknowledging the existence of certain countries can be perceived as a nominally political stance, Microsoft has o...
2025-02-04 12:36
local_offer
Redox OS Makes Progress On Dynamic Linking, New Ports
The Rust-written Redox OS open-source operating system is out with a new status report to highlight the progress their developers made over the course of January...
2025-02-04 11:49
TuxTape: a kernel livepatching solution
Geico, an American insurance company, is building a live-patching solution for the Linux kernel, called TuxTape. TuxTape is an in-development kernel livepatching ecosystem that aims to aid in the production and distribution of kpatch patches to vendor-...
2025-02-04 10:39
local_offer
Anthropic unveils new framework to block harmful content from AI models
Anthropic has showcased a new security framework, designed to reduce the risk of harmful content generated by its large language models (LLM), a move that could have far-reaching implications for enterprise tech companies. Large language models underg...
2025-02-04 10:31
FFmpeg Lands Video Encoding/Decoding Improvements For NVIDIA Blackwell GPUs
Merged this week to FFmpeg Git for this widely-used open-source multimedia library are a number of NVIDIA video encoding "NVENC" improvements for benefiting the new GeForce RTX 50 "Blackwell" graphics processors...
2025-02-04 10:27
Firefox 135 Brings New Tab Page Tweaks, AI Chatbot Access + More
Right on schedule, a new update to the Mozilla Firefox web browser is available for download. Last month’s Firefox 134 release saw the New Tab page layout refreshed for users in the United States, let Linux go hands-on with touch-hold gestures, seede...
2025-02-04 10:10
Not seeing ROI from your AI? Observability may be the missing link
From chatbots, to coding copilots, to AI agents, generative AI-powered apps are seeing increased traction among enterprises. As they go mainstream, however, their shortcomings are becoming more clear and problematic. Incomplete, offensive, or wildly i...
2025-02-04 09:00
What you need to know about developing AI agents
Imagine developing an API for the generative AI era. This API would support natural language input, leverage intelligence from large language models, automate decisions by integrating with SaaS and enterprise systems, and enable business process orche...
2025-02-04 09:00
Public cloud providers are missing the mark with AI
Microsoft’s recent earnings call painted a sobering picture. Despite the company’s aggressive push into artificial intelligence and substantial investments in infrastructure, growth numbers fell short of expectations. As CEO Satya Nadella attempte...
2025-02-04 09:00
Ubuntu Infrastructure Woe Continues Making It A Hassle To Run The Latest Upstream Kernel
The Ubuntu Mainline Kernel PPA for years has been a great feature for Ubuntu users to be able to easily fetch and run the newest upstream kernel whether it's the latest stable kernel version, one of the weekly release candidates, or even the very leadi...
2025-02-04 08:42
Linux 6.15 Looks Like It May Try Again With EXECMEM_ROX Support
Initially merged back for the Linux 6.13 kernel was EXECMEM_ROX support for module text on x86_64 systems. With this caching of large ROX pages it can help with lowering TLB instruction pressure and enhancing performance. But this EXECMEM_ROX support t...
2025-02-04 06:43