Atualização de segurança do Slackware para o kernel do Slackware 14.2, aviso Slackware: 2021-072-01

 

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GNU/Hurd 64-Bit Is Here: A Deep Dive into the Microkernel's Long-Awaited Port and Future SMP Support

 

After decades of development, the GNU Hurd’s 64-bit (x86_64) port is finally a reality, available now via the GNU Guix distribution. This comprehensive analysis explores the current stability of the Hurd on 64-bit architecture, the stark package availability metrics (0.9% vs. Linux), and the roadmap towards SMP support. Discover what this milestone means for operating system diversity and the future of microkernel architecture.

ReactOS, o "Windows Open Source" está avançando no suporte do SMP/Multi-Core

 

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Atualização de segurança do Ubuntu para corrigir as vulnerabilidades do Kernel Linux, aviso Ubuntu 4463-1

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OpenRISC’s Linux 7.0 Leap: FPGA Enablement and the Road to Hardware Democratization

 

Dive deep into the OpenRISC architecture's persistent evolution within the Linux 7.0 kernel. This technical analysis covers new FPGA board support, including the DE0 Nano, SMP kernel fixes, and how this mature ISA compares to RISC-V in the open-source hardware landscape. Explore the implications for embedded development.

Linux Kernel Drops UP Scheduler: What This Means for Legacy Systems in 2025

 

Linux kernel drops UP scheduler in 2025, favoring SMP unification. Learn how this affects legacy single-core systems, benchmark tradeoffs, and why developers call it a necessary evolution for modern hardware

Unleashing Hidden Performance: Linux 6.17's Smarter SMP Call Optimization for HPC & Enterprise

 

Discover how Linux 6.17's key SMP optimization, driven by NVIDIA, enhances HPC & server performance. Learn how smarter NUMA-aware CPU selection in smp_call_function_any() reduces latency & boosts efficiency. Essential reading for Linux sysadmins & performance engineers. Explore the technical details & implications.

Identificadas vulnerabilidades do kernel Linux no Ubuntu aviso 4228-1

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Atualização de segurança do Ubuntu para corrigir uma vulnerabilidade no Kernel Linux, aviso Ubuntu 4303-1

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Atualização de segurança do Ubuntu para corrigir a vulnerabilidade no kernel Linux (HWE), aviso Ubuntu 4303-2

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GNU/Hurd in 2026: Is the Long-Awaited Microkernel Alternative Finally Viable?

 

Explore the latest advancements in GNU/Hurd for 2026, including enhanced 64-bit and SMP support, improved driver compatibility via NetBSD, and the status of Debian/Guix distributions. Discover how this open-source microkernel is evolving as a Linux alternative.

O kernel Linux 4.16 está pegando outra otimização de SMP

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Foi discutido o suporte ao Nintendo Wii U Linux - mas falta a GPU, multi-core quebrado, problema de USB

 

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A inicialização do sistema operacional Redox, foi escrito em Rust para AMD Ryzen Threadripper 3990X de 128 threads

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Atualização de segurança do Ubuntu para corrigir as vulnerabilidades do Kernel Linux, aviso Ubuntu 4427-1

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The 2026 Guide to Legacy Kernel Driver Modernization: Turning 20-Year-Old Code into a Profit Center

 

Is your legacy industrial or radio infrastructure leaking uptime and profit? This 2026 expert guide reveals the hidden ROI of modernizing 20-year-old Linux kernel drivers. Includes a free ROI estimator and migration checklist.

Atualização de segurança do Ubuntu, para corrigir as vulnerabilidades do Kernel Linux, aviso Ubuntu 4426-1

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O Linux pode inicializar no Apple M1 Pro, mas ainda resta mais trabalho

 

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ReactOS at 30: A Three-Decade Journey Toward a Truly Open-Source Windows-Compatible Operating System

 Celebrating three decades of innovation, ReactOS marks 30 years as an open-source Windows-compatible OS. Explore its historic journey, major milestones, and future roadmap featuring WDDM GPU drivers, UEFI support, and SMP. Discover how this alternative OS platform challenges the status quo. Read our in-depth analysis.

O GNU Hurd pode construir cerca de 75% dos pacotes Debian, mas não de 64-bit ou SMP ainda

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