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      Running The macOS-Inspired, FreeBSD-Powered helloSystem v0.8 On AMD Zen 4

      news.movim.eu / Phoronix • 23 January, 2023

    With this weekend's release of helloSystem 0.8 as a macOS-inspired open-source desktop OS built atop FreeBSD, I decided to try out this new release on an AMD Ryzen 9 7950X desktop to see how it would go.
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      Arm Cortex-M85 Enablement Makes It Into GCC 13 With PACBTI Support

      news.movim.eu / Phoronix • 23 January, 2023

    The Armv8.1-M based Cortex-M85 processor support has made it into the GCC 13 compiler for this highest performing Cortex-M processor use for MCUs and embedded applications...
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      IBM Looks To Squeeze Support For Future Power "Dense Math" CPUs Into GCC 13

      news.movim.eu / Phoronix • 21 January, 2023

    Back in November IBM engineers sent out compiler patches for "future" CPUs and notably added new dense math instructions. At the time they noted the new target "may or may not be present" in future IBM Power processors but now they are hoping to get these "future" patches squeeze into the GCC 13 compiler...
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      DualShock 4 Controller Support Being Dropped From HID-Sony In Favor Of New Driver

      news.movim.eu / Phoronix • 21 January, 2023

    With the Linux 6.2 kernel Sony DualShock 4 controller support was added to the "hid-playstation" driver as the newer open-source driver maintained by Sony and started out originally in supporting the PlayStation 5 DualSense controllers. The DualShock 4 controller was long supported by the "hid-sony" driver while now in the Linux 6.3 kernel that support will be removed...
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      More Improvements Come To KDE Plasma Wayland, KF6 Development Enters Next Phase

      news.movim.eu / Phoronix • 21 January, 2023

    KDE developers have had a busy start to 2023 with preparing Plasma 5.27 for release as the final feature version in the Plasma 5 series. Work on Plasma 6.0 and KDE Frameworks 6 continues heating up...
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      OpenZFS 2.1.8 Released With Linux 6.1~6.2 Compatibility Updates, Bug Fixes

      news.movim.eu / Phoronix • 20 January, 2023

    While the much anticipated OpenZFS 3.0 hasn't yet materialized as it was originally hoped for in 2022, OpenZFS 2.x continues on maturing nicely with fixes and other updates to this open-source ZFS file-system implementation currently supported on FreeBSD and Linux systems...
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      Linux 6.3 To Support Pluton's CRB TPM2 On AMD Ryzen CPUs

      news.movim.eu / Phoronix • 16 January, 2023

    If things go as planned, the TPM2 device found within Microsoft's Pluton security processor on the latest AMD Ryzen SoCs will be supported by Linux 6.3...
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      Intel Advanced Matrix Extensions [AMX] Performance With Xeon Scalable Sapphire Rapids

      news.movim.eu / Phoronix • 16 January, 2023

    One of the most exciting features of Intel's 4th Gen Xeon Scalable "Sapphire Rapids" processors is the introduction of Advanced Matrix Extensions (AMX). The Intel AMX ISA extensions are intended for speeding-up AI and machine learning related workloads. In this article is a look at the AMX performance on the Xeon Platinum 8490H processors on/off for machine learning performance.
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      AMD-Xilinx XDMA Subsystem Driver Still Awaiting The Mainline Linux Kernel

      news.movim.eu / Phoronix • 16 January, 2023

    While the Xilinx Alveo PCIe accelerator cards have been around for several years and there has been ongoing Linux driver work equally as long, one element of the support has remained elusive from the upstream Linux kernel: the XDMA subsystem driver...