PCI Express 7.0 Final Specification Published Along With PCIe Optical Interconnect

PCI Express 7.0 was announced back in 2022 as coming in 2025 with 128 GT/s Since then draft specifications were published while today PCI-SIG is announcing the formal PCI Express 7.0 specification release along with a new PCIe Optical Interconnect Solution...
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Linus Torvalds Rejects The Idea Of Enabling DAMON By Default In The Linux Kernel

DAMON is a nifty data access monitoring solution for the Linux kernel developed by Amazon and other parties for system monitoring and performance/efficiency optimizations and more. But it's not so ground-breaking that it's worth enabling by default in all Linux kernel builds, Linus Torvalds has decided...
phoronix.com/news/Linux-DAMON-…

Ultra Ethernet Consortium Publishes UEC 1.0 Specification

The Ultra Ethernet Consortium today published the UEC Specification 1.0 release. Nearly two years ago the Ultra Ethernet Consortium was started by Intel, AMD, Meta, HPE, and others and hosted by the Linux Foundation for open and high performance networking with an emphasis on AI and HPC...
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Canonical Confirms Ubuntu 25.10 Will Drop Support For GNOME On X.Org lxer.com/module/newswire/ext_l…

DragonFlyBSD Updates Its Graphics Drivers With New GPU Support But Still Years Behind

DragonFlyBSD has updated its Direct Rendering Manager (DRM) kernel graphics/display driver code that it ports over from what's available in the upstream Linux kernel. The latest revision to the DragonFlyBSD kernel graphics driver code enables support for some new hardware platforms but remains woefully behind the latest generation dGPUs/iGPUs and wh…
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Taking AMD Ryzen AI Max Performance To The Max With Clear Linux & CachyOS

With the HP ZBook Ultra G1a Strix Halo laptop sporting the AMD Ryzen AI Max+ PRO 395 with Radeon 8060S Graphics it offers incredible performance potential as shown in my many benchmarks over the past month on Ubuntu Linux. But if wanting to push the Ryzen AI Max even further, with performance-optimized Linux distributions like CachyOS and Intel's Clear Linux it's pos…
phoronix.com/review/amd-strix-…

Intel Iris Linux Driver Lands Shared Virtual Memory Support

In late May the Rust-written "Rusticl" OpenCL driver within Mesa landed support for Shared Virtual Memory (SVM). Following that, the Intel Iris Gallium3D driver has now seen its support merged for SVM...
phoronix.com/news/Intel-Iris-M…

Experimental Patch Brings Very Primitive AMD Instinct MI300 Support To GCC Compiler

With AMD continuing to be focused on their AMDGPU LLVM compiler back-end for their GPU compiler needs from compute to graphics shaders, the AMD GPU/accelerator hardware support within the GNU Compiler Collection "GCC" has long taken a backseat and left to third-party firms to implement. Posted today was an experimental patch providing very early support…
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Linux 6.15 Delivering Some Performance Gains On AMD EPYC For AI, HPC & Databases

The Linux 6.15 kernel cycle started off a bit rough with a heavy hitting performance regression spotted and then fixed but to only then discover another Linux 6.15 performance regression affecting modern AMD CPUs. Fortunately those issues were cleared out in time for the recent Linux 6.15 stable release. Linux 6.15 stable is looking good especially on 5th …
phoronix.com/review/linux-615-…

Radxa UFS/eMMC Module Reader and Storage Solution Enables Fast Flashing and Scalable Embedded Storage lxer.com/module/newswire/ext_l…

Linux 6.15.2 Fixes "Quite Dramatically...Potentially Dangerous" Idle Power Regression

Along with releasing Linux 6.14.11 today to end-of-life the Linux 6.14 kernel series, Greg Kroah-Hartman released Linux 6.15.2 as the newest stable point release. There is a notable fix here for the CPU idle power regressing on some systems since moving to Linux 6.15...
phoronix.com/news/Linux-6.15.2…

AMD Radeon RX 9060 XT Linux GPU Compute Performance

Following last week's AMD Radeon RX 9060 XT Linux graphics/gaming review for launch day, today's article is providing an initial look at the GPU compute performance for this new RDNA4-powered ~$349 graphics card on Linux with ROCm 6.4.1.
phoronix.com/review/radeon-rx-…

Linux's Turbostat Updated For Intel Diamond Rapids & Bartlett Lake lxer.com/module/newswire/ext_l…

Canonical Confirms Ubuntu 25.10 Will Drop Support For GNOME On X.Org

In aligning with upstream GNOME 49 expected to ship with X11 support disabled by default, Canonical announced today that the upcoming Ubuntu 25.10 release will also ship without support for running the GNOME desktop on X11...
phoronix.com/news/Ubuntu-25.10…

Raspberry Pi RP1 PCI Device Support On Path For Linux 6.17 Upstreaming

Going back to last year there have been patches worked on by SUSE for upstreaming Raspberry Pi's RP1 PCI device support. It looks like for the Linux 6.17 kernel later this year that work will finally be upstreamed...
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AMD Linux Patches Aim To Improve S5 Power Consumption

An ongoing area of work for AMD's Linux client team is on enhancing the power management and overall power savings/efficiency support for Ryzen platforms on Linux. An updated patch series was posted on Monday for making the system S5 power state handling more ideal when powering off the system...
phoronix.com/news/AMD-Linux-Im…

IO_uring Shows Promising Potential For Linux Accelerator Drivers

Last year there was some ideas raised around potentially making use of the Linux kernel's IO_uring functionality for graphics drivers to help with better performance and synchronization. It turns out Qualcomm engineers have recently been exploring IO_uring use for the DRM accelerator drivers with very promising results on their Cloud AI hardware in seeing around 50% spee…
phoronix.com/news/IO_uring-DRM…

ROC-RK3506J-CC Board Integrates RK3506J and Dual LAN Support lxer.com/module/newswire/ext_l…