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Articles tagged: kernel

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Linux Kernel 7.0 Prepares to Support Microsoft's 'Turn On Display' ACPI DSM

The forthcoming Linux 7.0 kernel is being prepared to integrate support for Microsoft's "Turn On Display" ACPI Device Specific Method (DSM). This notification method was initially introduced by Micros...

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Linux 6.19-rc8 Released; Stable Kernel Expected February 9

Linux 6.19-rc8 was released today, February 2, 2026, marking an extended development cycle for the upcoming kernel version. This additional release candidate emerged "not due to any scary bugs but rat...

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NVIDIA Releases 580.94.17 Open GPU Kernel Vulkan Dev Beta Driver

NVIDIA yesterday released version 580.94.17 of its open-gpu-kernel-modules via GitHub. This particular release is a Vulkan Developer Beta Driver. As per NVIDIA, these beta drivers "primarily focus on ...

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Linux 6.19-rc7 Released, On Track for Final Release in Two Weeks

Linux 6.19-rc7 was released today, January 26, 2026, keeping the kernel on schedule for its official stable release two weeks from now. This release candidate includes a few important fixes. An additi...

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Linux Kernel DRM Fix Prevents Unprivileged Memory Exhaustion

A recently identified oversight in the Linux kernel's Direct Rendering Manager (DRM) graphics driver common code allowed unprivileged users to potentially trigger unbounded kernel memory consumption. ...

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Linux Patch Improves NVMe Performance by 15% with CPU Cluster-Aware Handling

Intel Linux engineers have developed a pending patch aimed at significantly improving NVMe storage performance on high core count processors. The optimization targets situations where multiple CPUs sh...

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HP OMEN/Victus Gaming Laptops Gain Linux Fan Control Support in Upcoming Linux 7.0

The HP-WMI driver is slated to receive manual fan control support for select HP OMEN and Victus S-Series gaming laptops in the upcoming Linux 6.20~7.0 kernel cycle. This enhancement will enable Linux ...

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AMD Queues AMDGPU & AMDKFD Driver Improvements for Linux 7.0

On Friday, AMD submitted another set of patches for its AMDGPU kernel graphics driver and AMDKFD kernel compute driver. These driver improvements have been queued in DRM-Next, a staging area for kerne...

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Linux 7.0 To Enable Intel TSX By Default For Performance

A patch has been queued into the x86/cpu Git branch for the upcoming Linux 7.0 kernel cycle, which enables Intel Transactional Synchronization Extensions (TSX) by default. This change applies to capab...

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Linux 7.0 Expands Intel Xe GPU Temperature Reporting via HWMON

The upcoming Linux 7.0 kernel cycle is slated to provide expanded GPU temperature reporting capabilities for Intel graphics cards. This enhancement specifically targets the Intel Xe driver, which will...

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NVIDIA 580.126.09 Driver Released with Improved Linux Kernel Compatibility

NVIDIA has released its 580.126.09 graphics driver for Linux today. The update primarily focuses on enhancing the driver's compatibility with recent versions of the Linux kernel. As reported by 9to5Li...

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Intel Meteor Lake Linux Performance Impacted by Spectre BHI Mitigations

Phoronix testing revealed a measurable performance impact on Intel Meteor Lake CPUs running on Linux systems with an up-to-date software stack. Recent benchmarks showed the geometric mean performance ...

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Ubuntu 24.04 LTS to Receive Linux 6.17 Kernel and Mesa 25.2.7 HWE Update

Ubuntu 24.04 LTS is set to receive a new hardware enablement (HWE) update this month, ahead of the 24.04.4 LTS point release scheduled for February 12. This update will backport updated Linux kernel a...

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Linux Kernel Workaround Implemented for ASUS ROG Ally X Audio Issues

The Linux kernel is receiving a workaround to address audio quality issues observed by users installing Linux on the ASUS ROG Xbox Ally X gaming handheld. These problems include audio gaps and dropout...

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Linux 6.19 Enables High Resolution Scrolling for Logitech MX Anywhere 3S Mouse

The forthcoming Linux 6.19 kernel release is set to introduce enhanced support for the Logitech MX Anywhere 3S mouse when connected via Bluetooth. This update specifically enables HID++ support for th...

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AMDGPU Linux Driver Fixes DP-HDMI Dongle High Resolution Limitations

The AMDGPU Linux kernel graphics driver is set to receive an update targeting an issue affecting users of DisplayPort to HDMI dongles. An identified oversight in the current driver has prevented certa...

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Phoronix Benchmarks Transparent Hugepage 'Madvise' vs. 'Always' on Linux 6.18 LTS

Phoronix recently published a benchmark comparison evaluating the performance of Transparent Hugepages (THP) with "madvise" and "always" settings on Linux 6.18 LTS. The review highlights that several ...

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Radeon Linux Driver Patches Suggest NPU Integration for Next-Gen GFX12/RDNA4 Hardware

Phoronix reports that new open-source AMD Radeon Linux driver patches for the SMU15 IP block indicate "some apparent NPU integration for future Radeon graphics." These recent patches follow initial dr...

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Intel Formally Launches Core Ultra Series 3 "Panther Lake" SoCs with Arc B390 Graphics

Intel today formally launched its Core Ultra Series 3 "Panther Lake" System on a Chip (SoC) line during its CES keynote. These new "Panther Lake" processors represent the company's latest generation o...

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Manjaro 26.0 Released with Linux 6.18 LTS, Xfce 4.20, KDE Plasma 6.5, GNOME 49

Manjaro 26.0 was released today, January 5, 2026, incorporating the Linux 6.18 LTS kernel. This update brings the latest long-term support kernel to the distribution. Key desktop environments in Manja...

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Asahi Linux Details Ongoing M3/M4/M5 SoC Bring-Up, Experimental DisplayPort Code

Prominent Asahi Linux developer Sven Peter provided an update at this week's 39th Chaos Communication Congress (39C3) in Hamburg, Germany. He discussed the ongoing work to bring up Apple M3, M4, and M...

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Linux 6.19 Kernel Benchmarks Reveal Clang LTO Performance Benefits

Phoronix's year-end 2025 benchmarking analysis, published today, indicates significant performance improvements for Linux 6.19 kernels compiled with LLVM Clang 21, particularly when Link-Time Optimiza...

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Intel Xe Linux Driver Adds Multi-Device SVM, SR-IOV Scheduler Groups

Intel's open-source graphics driver engineers have submitted the final drm-xe-next pull request of 2025 for the Linux kernel. This update, sent out today, introduces new feature material for the next ...

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Linux 6.19-rc3 Released With A Holiday Week's Fixes

Linux 6.19-rc3 was released by Linus Torvalds this week, incorporating a collection of fixes. The release candidate is described as "light", aligning with expectations during the Christmas week when m...

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Intel Xe vs. i915 Driver Performance On Linux 6.19 For Arc Alchemist GPUs Examined

Phoronix recently published a performance comparison between Intel's i915 and Xe kernel drivers for Arc Alchemist GPUs on Linux 6.19. The i915 driver is currently the default for Intel Arc A-Series "A...

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PorteuX 2.5 Released with Flatpak Support, COSMIC 1.0, Linux 6.17, and DE Updates

The PorteuX 2.5 Linux distribution is now available for download, featuring significant updates across its core components and desktop environments. This release introduces Flatpak support for enhance...

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AMD RDNA3/RDNA4 GPUs Experience Severe Performance Regression on Linux 6.19

A Phoronix report published today highlights significant performance regressions affecting AMD RDNA3 and RDNA4 graphics cards when running the Linux 6.19 kernel. Comprehensive end-of-year benchmarking...

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Linux 6.19 Identifies 52.4% Scheduler Regression, Fix Underway

The Linux 6.19 kernel, with its 6.19-rc2 release candidate emerging on December 22, 2025, has encountered notable scheduler performance issues. A significant 52.4% scheduler regression has been identi...

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Google Leverages BPF-CCX Scheduling for Enhanced AMD Zen CPU Performance

Google has recently developed and demonstrated "BPF CCX," a new scheduling mechanism designed to extract more performance from AMD Zen-based systems. This solution utilizes the Linux kernel's extended...

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Linux 6.19-rc2 Released, Stable Version Targeting Early February

Linux 6.19-rc2 was released today, December 22, 2025, marking the second weekly release candidate for the upcoming kernel version. This release is now available for testing by developers and users in ...

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Arch Linux NVIDIA Driver Packages Default to Open Kernel Modules

Arch Linux's main NVIDIA graphics driver packages have transitioned to utilizing the open-source kernel modules by default. This change coincides with the adoption of the stable NVIDIA 590 driver seri...

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Intel Prepares Functional Nova Lake Display Support for Linux 6.20/7.0

Intel is preparing to deliver functional display support for its upcoming Nova Lake processors, with the target being Linux 6.20 or potentially Linux 7.0. The in-development Linux 6.19 kernel recently...

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Intel Presents Cache Aware Scheduling to Optimize Linux Kernel CPU Performance

Intel engineers Tim Chen and Chen Yu presented their Cache Aware Scheduling work last week at the Linux Plumbers Conference 2025 in Tokyo. This proposed innovation for the Linux kernel aims to improve...

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Linux Kernel 6.19-rc1 Released, Begins Public Testing Phase

Linus Torvalds today announced the availability of the first Release Candidate (RC1) for the upcoming Linux 6.19 kernel series. This release marks the beginning of the public testing phase, allowing d...

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Linux 6.19 Merges x86 Platform Driver Enhancements for Laptops & Handhelds

During the second week of the Linux 6.19 feature merge window, numerous x86 platform driver changes were integrated into the kernel. These updates primarily aim to improve hardware support for a range...

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Linux Kernel Officially Concludes Rust Experiment, Integrates It Permanently

Linux kernel lead developer for Rust, Miguel Ojeda, recently posted a patch formally concluding the "Rust experiment" within the kernel. This development signifies that the Rust programming language i...

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Linux 6.19 Kernel Merges PCIe Encryption, AMD SEV-TIO, NVIDIA VFIO DMA-BUF

The Linux 6.19 kernel has recently integrated several significant updates for hardware security and virtualization. Over the weekend, infrastructure for PCI Express (PCIe) link encryption and device a...

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Linux 6.19 Kernel Integrates USB3 Support for Apple Silicon Devices

Yesterday, the Linux 6.19 kernel merge window integrated significant USB and Thunderbolt driver changes. This update delivers working USB3 support for Apple Silicon devices, including M1 Macs, directl...

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Linux Kernel 6.18 Integrates Collabora's Rust Driver for Arm Mali GPUs

The latest Linux kernel release, version 6.18, features significant contributions from Collabora's engineering team. Most notably, Kernel 6.18 integrates Tyr, a new Rust driver designed for CSF-based ...

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NVIDIA Releases 590.44.01 Linux Driver, Initiates New 590 Series

NVIDIA today released its 590.44.01 proprietary driver for Linux, marking the debut of the new 590 driver series. This release provides a significant update over previous versions, incorporating gener...

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Fedora 44 Approves Dynamic NTSYNC Kernel Module Loading for Wine/Steam Play

The Fedora Engineering and Steering Committee (FESCo) today granted approval for an enhancement to NTSYNC usage within the upcoming Fedora 44 release. This change targets providing a "nicer NTSYNC exp...

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Intel Gaudi 3 Driver Support Misses Linux 6.19 Merge Window

Intel's open-source driver support for its Gaudi 3 AI accelerator was rejected from the Linux 6.19 kernel mainline merge window yesterday. Intel had submitted the substantial patch set last night, aim...

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