The Wine program for running Windows games/applications on Linux and other platforms can run on a number of different architectures, but Wine doesn't handle the emulation of running Windows x86/x64 binaries on other architectures like 64-bit ARM or PowerPC. But that's what the Wine-based Hangover is about with currently allowing those conventional Windows binaries to run on AArch64 (ARM64) and 64-bit POWER too.

With this month's Ubuntu/Debian-based Linux Mint development news there are two items worth calling attention to.

This week brought the release of AMD's ROCm 3.9 as their open-source compute stack for Radeon GPUs. With ROCm 3.9 the AOMP work for LLVM/Clang-based compiler with OpenMP offload capabilities to Radeon GPUs was integrated. AOMP though is still advancing independently of the ROCm releases with Friday night marking the release of AOMP 11.11.

The LLVM Clang compiler stack has merged its support for AVX-VNNI, the Vector Neural Network Instructions for AVX to complement the AVX-512 version.

The bug fixing in KDE land continues and ends the month with a "bug massacre", for how KDE developer Nate Graham describes it in his weekly recaps.

It's looking like Paragon Software's "NTFS3" read-write Linux driver for Microsoft's NTFS file-system is on a trajectory where we could see it land possibly with the Linux 5.11 kernel kicking off at year's end. Friday marked the eleventh iteration of these patches that Paragon previously offered to commercial customers but is now in the process of being upstreamed.

The Linux 5.11 kernel will bring support for the ASUS "N-Key" keyboard that is used by nearly all of the current ASUS gaming laptops.

Beginning with Mesa 20.2 is OpenGL 4.5 support for LLVMpipe, the LLVM-based software rasterizer built as a Gallium3D driver. This succeeded LLVMpipe for years being limited to OpenGL 3.3. While the OpenGL 4.5 support has been enabled for weeks, The Khronos Group has now officially confirmed its implementation.

The Linux kernel's frame-buffer console (FBCON) is set to drop accelerated scrolling support since it isn't widely used and now found to be "full of bugs" plaguing the code-base.

Canonical has announced ETrace as a new application tracing tool designed for debugging and performance profiling of Snap packages but can also be used with any Linux binary applications.

Intel Compute-Runtime 20.43.18277 is out this morning as the latest version of the company's open-source graphics compute stack for HD/UHD/Iris/Xe Graphics on Linux with OpenCL and oneAPI Level Zero support.

On top of the AMD Zen L3 cache optimizations hitting Mesa 20.3 today, Marek Olšák has also landed his RadeonSI Gallium3D driver code for optimizing OpenGL uber shaders.

You may recall going back to 2018 that well known open-source AMD Mesa driver developer Marek Olsak was working on Mesa optimizations around the AMD Zen architecture. In particular, better handling of Mesa for Zen's L3 cache design. A rewritten implementation of that has now landed along with some other improvements.

More than a decade ago Linux users tended to be envious of Sun Microsystems' Solaris for ZFS and DTrace as the two most interesting technical selling points of the platform. In that time OpenZFS is now extremely vibrant for offering ZFS on BSD and Linux systems while DTrace is barely brought up these days. This tracing framework originally developed for Solaris was fantastic back in the day but over the years Linux has stepped up its game with various efforts. Now as we hit the end of 2020, Oracle engineers continue working on bringing better DTrace support to Linux.

Intel has a shiny new feature release out of their open-source Cloud-Hypervisor that runs atop KVM and leveraging the Rust programming language.

At the start of October we mentioned a kernel optimization that can help IO_uring performance. Now as we approach the end of the month, Linux 5.11 is poised to land the optimization that especially helps out with threaded workloads.

When Windows Subsystem for Linux (WSL) initially debuted there were a few different steps that needed to be carried out for setting up this Linux binary compatibility layer atop Windows. But now with the latest Windows 10 Insider Preview builds it's becoming increasingly trivial to get going with WSL.

Last week we were first to report on a PCI ID being added for a Navi 1 "Blockchain" graphics card without display outputs and seemingly focused on cryptocurrency mining. This card wasn't talked about at yesterday's Radeon RX 6000 series launch but that support is now on the way to the Linux 5.10 kernel.

Red Hat Enterprise Linux 8.3 is out today as the latest release of the RHEL8 platform.

While 11th Gen "Rocket Lake" desktop processors aren't expected to be released until the end of Q1'2021, given the interest building around AMD Ryzen 5000 "Zen 3" processors, Intel revealed a few more details today about their next-generation wares.

Timed with today's (limited) availability of the GeForce RTX 3070 graphics cards, the NVIDIA Unix driver team has released the 455.38 Linux driver with support for this new Ampere graphics card plus tucking in a few new features and fixes too.

As we roll into 2021 the Free Software Foundation is looking to update its high priority free software projects list. These are the software projects that should be incorporating "the most important threats, and most critical opportunities, that free software faces in the modern computing landscape." For now the FSF is looking for help deciding what to include.

As we hit the end of October AMD has issued their second open-source Vulkan driver code drop of the quarter with the AMDVLK 2020.Q4.2 availability.

Earlier this year was the surprising move of Intel's oneDNN neural network library adding AArch64 support and that was then complemented by adding IBM POWER support to this neural network library that is part of their oneAPI collection. Now with the latest oneDNN 2.0 beta they have furthered the support and performance for non-Intel hardware.

A new version of the AMD Radeon Open eCosystem (ROCm) has been released on the same day as the company announcing the Radeon RX 6800/6900 series. Meet ROCm 3.9.

The GNU compiler toolchain has begun landing Arm's contributions around ARMv8.7-A architecture support.

Intel's open-source developers have begun publishing their patches enabling their "ANV" Vulkan Linux driver to support Vulkan ray-tracing! This is in preparation for next year's Xe HPG graphics card that will feature hardware-accelerated ray-tracing.

There was talk earlier this year of mainlining the real-time Linux kernel patches after similar discussions last year didn't result in it happening. Merging the RT code didn't happen for the recent Linux 5.10 merge window but at least the out-of-tree patches were quickly re-based for Linux 5.9 stable and 5.10-rc1.

Version 2.0 of Pyston is now available, the Python implementation originally started by Dropbox that builds on LLVM JIT for offering faster Python performance.

Adam Jackson who on Red Hat's Graphics Team served as the X.Org Server release manager for many years and being heavily involved in the xorg-server development and related components as shared his views on whether the X.Org Server is "abandonware."

Following last week's Ubuntu 20.10 "Groovy Gorilla" release, Ubuntu 21.04 development is now getting underway as the Hirsute Hippo.

Adding to the list of changes coming with the Qt 6 toolkit, The Qt Company has now outlined their initial implementation of a package manager to provide additional Qt6 modules.

A Sony engineer confirmed at this week's Embedded Linux Conference Europe that the company has begun using the Flutter toolkit atop Wayland as their means of developing user-interfaces on embedded systems.

Last week Intel open-source engineers began publishing Linux kernel patches for the "Alder Lake S" graphics support. That work should be found in the Linux 5.11 cycle being christened as stable in early 2021. In user-space, Alder Lake graphics patches also appeared for their OpenCL / oneAPI Level Zero compute stack and now merged into Mesa 20.3 as well for OpenGL / Vulkan support.

With the WiMAX 802.16 standard not being widely used outside of the Aeronautical Mobile Airport Communication System (AeroMACS) and usage in some developing nations, the Linux kernel may end up dropping its support for WiMAX but first there is a proposal to demote it to staging while seeing if any users remain.

Windows gaming on Linux got some love this week at the Linux Foundation's Open-Source Summit Europe virtual event. In particular, a recap of the work that's been done so far on extending the Linux kernel to better support Wine / Steam Play based support for Windows games running on Linux.

The Radeon R9 290 "Hawaii" series are about seven years old almost to the day and the AMD Linux open-source driver crew is seemingly celebrating by finally adding the few lines of code needed to enable BACO power management.

FreeBSD 12.2-RELEASE is now available as the latest feature and bug fix update to the FreeBSD 12 platform ahead of the expected FreeBSD 13.0 release around the end of Q1-2021.

Bcachefs has been developed for a half-decade now as the Linux file-system born out of the block cache "bcache" kernel code. Kent Overstreet continues spearheading the work and while it's been quiet in recent months today he sent out a new round of Bcachefs patches for review on the Linux kernel mailing list.

The Snap packaging / software deployment effort led by Canonical for Ubuntu and other distributions currently relies on XZ compression of the SquashFS-based archives while moving forward they are planning to make use of LZO compression. Snap'ing with LZO will result in faster startup-times at the cost of larger packages.

Landing yesterday within the Rust code-base is the initial version of a Cranelift code generator back-end. By leveraging the Cranelift code generator that is developed as part of the Bytecode Alliance for WebAssembly, Rustc with Cranelift can experince much faster debug builds.

Fedora 33 has just been released as the last major update to this Red Hat sponsored Linux distribution for 2020.

Following the rumors earlier this month that AMD was in talks to acquire Xilinx, a deal has been announced this morning.

While Linux 5.10-rc1 was just released two days ago, the first pull request to DRM-Next of various changes was submitted today in beginning to stage material for inclusion with next year's Linux 5.11 kernel release.

At this week's virtual Embedded Linux Conference was a talk on Monday by Igalia engineer Maksim Sisov as to the state of native Wayland support for the open-source Chromium web browser and in turn Google Chrome.

While LibreOffice 7.0 was just released back in August, LibreOffice 7.1 is now in alpha as the first step towards this next open-source office suite release.

Given the AArch64 laptops coming to market and continuing popularity around ARM64 SBCs for Linux desktop use-cases, Fedora's KDE special interest group is proposing Fedora KDE Plasma edition also be spun for the 64-bit ARM architecture.