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LLVM Lands Some Long Overdue Tuning Optimizations For AMD Zen 4

Merged today to the LLVM/Clang compiler codebase are some long overdue adjustments to the AMD Zen 4 "znver4" CPU model for more accurately assessing various latency timings and micro-ops. These values were initially copied over from the Zen 3 (znver3) target but never adjusted properly for Zen 4 until now when an independent contributor took to sorting it out...
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Linux 6.18 Adding AWCC Profile Support For The Dell G15 5530

For those that happen to have the Dell G15 5530 laptop or considering this Intel Core i7 13650HX + NVIDIA GeForce RTX high-end laptop, the upcoming Linux 6.18 kernel is set to have AWCC platform profile support for this model as a nice enhancement. In turn this patch should also be back-ported to future stable Linux kernel point releases...
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Intel Xe3P_LPD Display Support For Linux Being Built Out Ahead Of Nova Lake

Earlier this month Intel Linux software engineers began posting patches for enabling Xe3P kernel graphics driver support with initial usage by Nova Lake processors and later the expected Celestial discrete GPUs. That initial Xe3P iGPU support is going into Linux 6.19 but expect more feature additions and optimizations in follow-on kernel cycles in 2026. Similarly the patches have now begun coming out for enabling the display engine capabilities for "Xe3P_LPD" for actually being able to drive displays (monitors) with Xe3P on Nova Lake...
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ChromeOS 16404.45.0

ChromeOS Flex, developed by Google, is a free and lightweight Linux distribution based on Gentoo-derived ChromeOS. Unlike ChromeOS which is designed specifically for Chromebook computers, ChromeOS Flex can be installed on most x86_64 devices with a AMD or Intel processors, offering a Chromebook-like experience. The product's functionality can be further extended by installing a Debian-based Linux subsystem with a complete Linux development environment. ChromeOS Flex is available as a BIN image that can be transferred to a bootable USB Flash drive; it can be used in a "live" mode or it can be permanently installed to a computer's hard disk.
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KDE Linux 20251022

KDE Linux is a user-focused, general-purpose Linux distribution. It is built by KDE and it is meant to showcase the best implementation of everything KDE has to offer, using the most advanced technologies. The distribution's base packages come from Arch Linux, while everything else is either compiled by the kde-builder tool or included as Flatpak packages. KDE Linux does not come with any traditional package manager, but supports installing Flatpak, Snap or AppImage applications. As it has an immutable base, system updates involve replacing the operating system image with an entirely new one.
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OpenBSD 7.8

The OpenBSD project produces a free, multi-platform BSD 4.4-based UNIX-like operating system. Its efforts emphasize portability, standardisation, correctness, proactive security and integrated cryptography. The project also develops the widely-used and popular OpenSSH (OpenBSD Secure Shell) software, which provides encrypted communication sessions over a computer network using the SSH protocol.
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Linux 6.19 To Enable Networking For The EIC7700 SoC Powering The SiFive Premier P550

Upstreamed for the current Linux 6.18 cycle was finally having mainline support for the ESWIN EIC770 SoC with its four SiFive P550 cores plus having the DeviceTree support for the SiFive HiFive Premier P550 RISC-V development board using that SoC. Sadly not making it though for Linux 6.18 was the Ethernet controller support for the EIC7700 SoC but that is now destined to arrive in Linux 6.19...
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AlmaLinux 10.1-beta1

AlmaLinux OS is an open-source, community-driven project that is built from the source code of Red Hat Enterprise Linux (RHEL). AlmaLinux is a completely binary compatible fork of RHEL and it is maintained by AlmaLinux OS Foundation which is a register non-profit.
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AlmaLinux 10.1 Will Support The Btrfs File-System

It's been nearly a decade since Red Hat notably deprecated Btrfs back in Red Hat Enterprise Linux 6.8 after it being a tech preview in earlier versions of RHEL. While upstream Red Hat Enterprise Linux 10 remains on XFS and supporting the likes of Stratis Storage with LVM, AlmaLinux today announced that their AlmaLinux 10.1 release will support Btrfs...
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AgarimOS 20251021

AgarimOS is a desktop Linux distribution based on Void. It comes in several popular desktop flavours, including Cinnamon, GNOME, KDE Plasma, LXQt, MATE and Xfce, all with a limited set of applications in their default states. Like its parent, AgarimOS does not use the systemd service manager, relying instead on the runit init scheme. It employs the XBPS package management system, together with a graphical front-end called OctoXBPS. The distribution also includes various optimisations, custom themes and some interesting software selection, such as the WezTerm terminal emulator, the Neofetch system information utility, the hBlock ad blocker, and the aria2 download tool.
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