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Google's PSP Encryption Protocol Lands in Linux 6.18

2025-09-21

Google's PSP Security Protocol, an in-transit encryption protocol for TCP network connections, is merging into the mainline Linux 6.18 kernel. After thirteen review rounds, this support for encrypting data in transit is slated for inclusion. Designed for simplicity and scalability compared to IPsec, Google's PSP is currently only implemented for Mellanox MLX5 NICs. While it supports various modes including tunneling, its primary focus is as a more efficient TLS replacement leveraging superior offload capabilities.

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Tech

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-09-12

Michael Larabel, founder and principal author of Phoronix.com, has dedicated over two decades to enhancing the Linux hardware experience since launching the site in 2004. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. He's also the lead developer of prominent automated benchmarking software like the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org. His story is a testament to long-term commitment to open source and Linux.

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Tech

Michael Larabel: The Driving Force Behind Phoronix and Open Benchmarking

2025-09-11

Michael Larabel, founder and principal author of Phoronix.com (established 2004), has dedicated his career to enhancing the Linux hardware experience. He's penned over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. Furthermore, he leads development of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org—crucial tools for the open-source community.

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(www.phoronix.com)
Tech

Michael Larabel: The Linux Benchmarking Maestro

2025-09-10

Michael Larabel, founder of Phoronix.com (2004), is a prominent figure in the Linux community. He's authored over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. Beyond writing, he's the lead developer of the widely-used benchmarking tools: Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org. A true veteran of the open-source world.

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Tech

Linus Torvalds Cracks Down on Useless Links in Git Commits

2025-09-08

Linus Torvalds, the creator of Linux, is fed up with pointless "Link:" tags in Git commit messages for the Linux kernel. He finds that many of these links simply redirect to the same patch already present, offering no additional context. Moving forward, he'll be stricter about accepting pull requests with these useless links. While he appreciates links for multi-part patch series cover letters, he's pushing for better automation to filter out valueless links, even suggesting AI could help determine a link's usefulness. He urges developers to ensure any "Link:" tags add genuine value, avoiding time-wasting redundancy.

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Development

Michael Larabel: Two Decades of Linux Hardware Benchmarking

2025-08-31

Michael Larabel, founder of Phoronix.com in 2004, has dedicated two decades to enriching the Linux hardware experience. He's authored over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Larabel also leads development of the influential benchmarking software: Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org.

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(www.phoronix.com)
Tech

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-08-30

Michael Larabel, founder and principal author of Phoronix.com, has been enriching the Linux hardware experience since 2004. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Larabel is also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software, significantly contributing to the Linux ecosystem.

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(www.phoronix.com)
Tech

Linux ASI Performance Breakthrough: From 70% to 13% I/O Overhead Reduction

2025-08-14

For years, Google engineers have been working on Address Space Isolation (ASI) for the Linux kernel to combat growing CPU speculative execution vulnerabilities. Early implementations resulted in a crippling 70% I/O throughput penalty. Now, that overhead is down to just 13%. Google engineer Brendan Jackman has revived the effort, presenting a solution to the page cache performance issues. While challenges remain, particularly concerning context switching and copy-on-write operations, the significant progress makes ASI a viable contender for a mainstream CPU vulnerability solution.

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Development CPU Vulnerabilities

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-08-03

Michael Larabel, founder and principal author of Phoronix.com, has been enriching the Linux hardware experience since 2004. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Larabel is also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org—crucial tools for Linux benchmarking. His contributions have significantly advanced the Linux community.

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(www.phoronix.com)
Tech hardware benchmarking

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-07-22

Michael Larabel, founder and principal author of Phoronix.com, has dedicated himself since 2004 to enriching the Linux hardware experience. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Beyond writing, he's the lead developer of automated benchmarking software like the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org. A true pioneer in Linux performance analysis.

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(www.phoronix.com)
Tech

Debian 13 "Trixie" Officially Adds RISC-V Support

2025-07-21

Debian 13 "Trixie," slated for release on August 9th, will officially support the RISC-V 64-bit architecture for the first time. While board support is currently limited and the build process hampered by slow hardware, over seventeen thousand Debian packages are already building for RISC-V. Supported hardware includes SiFive HiFive Unleashed, SiFive HiFive Unmatched, Microchip Polarfire, and VisionFive 2. Despite challenges like slow build daemons, Debian's commitment to RISC-V is evident.

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Development

Servo Engine Makes Strides: Windows Multi-process Support Lands!

2025-07-18

The open-source web layout engine Servo continues to advance. This month's update highlights significant progress in incremental layout, performance optimizations, WebDriver server support for automation, viewport meta tag support, DOM scroll event support, basic IndexedDB support, improved AbortController abort handling, experimental multi-process support on Windows, and enhanced DevTools and screen reader capabilities. Servo is steadily maturing into a robust embeddable browser engine.

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(www.phoronix.com)
Development Web Layout Engine

Phoronix Founder Michael Larabel: 20 Years of Linux Hardware Expertise

2025-07-16

Michael Larabel, founder and principal author of Phoronix.com, has dedicated over two decades to enriching the Linux hardware experience since launching the site in 2004. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Larabel is also the lead developer of automated benchmarking software including the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org.

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(www.phoronix.com)
Tech Hardware Testing

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-06-26

Michael Larabel, founder and principal author of Phoronix.com, has been enriching the Linux hardware experience since 2004. He's written over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. He's also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org – automated benchmarking software crucial to the Linux community.

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(www.phoronix.com)
Tech

Ubuntu to Disable Intel Graphics Security Mitigations for Performance Boost

2025-06-23

Intel graphics security mitigations have been silently impacting performance, with disabling them potentially yielding a 20% boost for OpenCL and Level Zero GPU compute. Canonical, in collaboration with Intel, plans to disable these mitigations in Ubuntu packages to recapture this lost performance. This is enabled via the "NEO_DISABLE_MITIGATIONS" build option, already used in Intel's GitHub binaries. While a security risk exists, both Intel and Canonical security teams have approved this change, slated for Ubuntu 25.10. The mitigation primarily affects the Intel Compute Runtime and doesn't impact kernel-level security.

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Tech

FreeBSD 14.3 Released: ZFS Upgrades, WiFi Driver Improvements, and More

2025-06-11

FreeBSD 14.3, a stable release serving as a stepping stone to FreeBSD 15, is now available. This release backports numerous improvements from FreeBSD 15, including: ZFS updated to OpenZFS 2.2.7; Realtek RTW88 and RTW89 WiFi drivers merged based on Linux 6.14; LinuxKPI enhancements for crypto offload and 802.11n/ac support; Intel IX Ethernet driver support for x550 1000BAS-BX SFP modules; and updates to XZ, OpenSSH, OpenSSL, and many other packages. The legacy Syscons console driver is deprecated.

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Development

Phoronix Benchmarks AMD Ryzen AI Max PRO 390 & Radeon 8050S Integrated Graphics

2025-06-06

Phoronix published a comprehensive Linux benchmark review of AMD's Ryzen AI Max PRO 390 processor and its integrated Radeon 8050S graphics. The Radeon 8050S, featuring 32 cores at 2.8GHz, slots between the Radeon 8060S and 890M in performance. Supporting resolutions up to 8K@60Hz, the review includes various game and benchmark tests, comparing it against other integrated graphics from AMD and Intel. The Radeon 8050S showed excellent out-of-the-box performance on Ubuntu 25.04 and Fedora 42.

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Hardware Integrated Graphics

Linux Hardware Guru: Michael Larabel and Phoronix

2025-06-05

Michael Larabel, founder of Phoronix.com (2004), is a leading figure in Linux hardware performance. He's authored over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. He's also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org – automated benchmarking software.

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(www.phoronix.com)
Tech

AMD Drops Proprietary OpenGL and Vulkan Drivers for Radeon Software on Linux

2025-05-30

AMD announced it will remove proprietary OpenGL and Vulkan drivers from its upcoming Radeon Software for Linux 25.20 release, fully embracing Mesa-based open-source drivers instead. This means the RadeonSI OpenGL driver and the proprietary Vulkan driver (based on AMDVLK) will no longer be included. This move is considered a significant step towards open-source by AMD and marks official support for the Mesa RADV Vulkan driver. RADV has long been the de facto Radeon Vulkan driver in Linux distributions, known for its performance and stability. This simplifies driver management and promises a more consistent and stable graphics experience for Linux users.

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Hardware Open-Source Driver

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-05-28

Michael Larabel, founder of Phoronix.com (2004), has authored over 20,000 articles focused on enriching the Linux hardware experience. His work covers Linux hardware support, performance, graphics drivers, and more. He's also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org – key tools for automated benchmarking. A true veteran of the open-source community.

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(www.phoronix.com)
Tech

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-05-16

Michael Larabel, founder and principal author of Phoronix.com, has dedicated himself since 2004 to enhancing the Linux hardware experience. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Furthermore, Larabel is the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org – automated benchmarking software crucial to the Linux community. His contributions have significantly shaped the landscape of open-source benchmarking.

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(www.phoronix.com)
Tech

Michael Larabel: The Driving Force Behind Phoronix and Open Benchmarking

2025-05-07

Michael Larabel, founder of Phoronix.com (2004), is a prolific writer with over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. Beyond his extensive writing, he's the lead developer of the widely-used benchmarking software: Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org. His contributions have significantly advanced the Linux ecosystem and open-source benchmarking.

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(www.phoronix.com)
Development

Linus Torvalds Slams Case-Insensitive Filesystems

2025-04-27

Linus Torvalds, creator of the Linux kernel, unleashed a scathing critique on case-insensitive file systems. He argued that such functionality is fundamentally flawed, citing numerous security vulnerabilities stemming from poor implementations. Many programs rely on case-sensitive filenames for security checks, and flawed case-insensitive implementations can bypass these checks, leading to serious security risks. Torvalds urged filesystem developers to abandon this flawed approach, emphasizing that case-sensitivity is the correct design choice.

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(www.phoronix.com)
Development

AMD Open-Sources GPU Virtualization Module, Radeon Support on Roadmap

2025-04-24

AMD has open-sourced its "GPU-IOV Module" for virtualization with Instinct accelerators. This Linux kernel module utilizes SR-IOV for hardware virtualization with KVM, offering GPU virtualization, virtual function configuration, GPU scheduling, hang detection and FLR reset, and PF/VF handshaking. Currently supporting Instinct MI300X on Ubuntu 22.04 LTS with ROCm 6.4, the code is available on GitHub. Importantly, AMD's roadmap includes bringing this SR-IOV based virtualization to consumer Radeon GPUs, a long-requested feature.

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Hardware GPU virtualization

Wine 10.6 Released: Enhanced CMD, Bcrypt, and Game Compatibility

2025-04-21

The open-source software Wine has been updated to version 10.6, fixing 27 bugs and improving game and application compatibility. This release updates the lexer in the command processor CMD, adds PBKDF2 algorithm support to Bcrypt, and enhances WindowsCodecs' support for image metadata. Fixes include improvements for Unity games, Alan Wake, GDI+ issues, and various other games and apps.

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Development Game Compatibility

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-04-19

Michael Larabel, founder and principal author of Phoronix.com, has dedicated over two decades to improving the Linux hardware experience since founding the site in 2004. He's authored over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. He's also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. A true veteran of the open-source Linux community.

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(www.phoronix.com)
Tech

DragonFlyBSD's Next-Gen Disk Encryption: dm_target_crypt_ng

2025-04-13

DragonFlyBSD has a major update: dm_target_crypt_ng, a next-generation disk encryption implementation. Developer Michael Neumann re-engineered the DM-crypt code for improved performance and interactivity. The new version ditches opencrypto and cryptodev, opting for a simplified symmetric block cipher API and using two worker pools for efficiency. Currently supporting AES-CBC and AES-XTS, with plans to add Twofish and Serpent. This update significantly improves system responsiveness, providing a smoother disk encryption experience for DragonFlyBSD users. It's expected to become the default in the upcoming DragonFlyBSD 6.4 release.

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(www.phoronix.com)
Development

Michael Larabel: 20 Years of Linux Hardware Benchmarking

2025-04-08

Michael Larabel, founder and principal author of Phoronix.com, has dedicated himself since 2004 to improving the Linux hardware experience. He's penned over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. He's also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software.

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(www.phoronix.com)
Tech

Coreboot 25.03 Released: Open-Source BIOS Gets Major Update

2025-04-04

Coreboot, the open-source BIOS/firmware solution, has released version 25.03, bringing significant improvements. This release boasts enhanced display handling, a better USB debugging experience, CPU topology updates, various improvements to open-source RAM initialization for aging Intel Haswell platforms, improved USB Type-C and Thunderbolt handling, various embedded controller (EC) improvements, better RISC-V architecture support, DDR5-7500 support, and numerous bug fixes. Furthermore, it adds support for 22 new motherboards, including several Google Chromebooks, the AMD "Crater" development platform, older ASRock motherboards, and StarLabs devices. The Intel Panther Lake reference platform, "Intel Ptlrvp," is also supported.

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(www.phoronix.com)
Hardware Open-Source BIOS
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