
Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 31 min 35 sec ago
The NVMe Patches To Support Linux On Newer Apple Macs Are Under Review
At the start of the month we reported on out-of-tree kernel work to support Linux on the newer Macs. Those patches were focused on supporting Apple's NVMe drive behavior by the Linux kernel driver. That work has been evolving nicely and is now under review on the kernel mailing list...
ZFS On Linux Has Figured Out A Way To Restore SIMD Support On Linux 5.0+
Those running ZFS On Linux (ZoL) on post-5.0 (and pre-5.0 supported LTS releases) have seen big performance hits to the ZFS encryption performance in particular. That came due to upstream breaking an interface used by ZFS On Linux and admittedly not caring about ZoL due to it being an out-of-tree user. But now several kernel releases later, a workaround has been devised...
CompuLab Turns An 8-Core/16-Thread Xeon, 64GB RAM, NVIDIA Quadro RTX 4000 Into Fan-Less Computer
Three years ago we checked out the CompuLab Airtop as a high-performance fanless PC. Back then it was exciting to passively cool an Intel Core i7 5775C, 16GB of RAM, SATA 3.0 SSD, and a GeForce GTX 950 graphics card. But now in 2019 thanks to the continued design improvements by CompuLab and ever advancing tech, their newly-launched CompuLab 3 can accommodate an eight-core / sixteen-thread Xeon CPU, 64GB of RAM, NVMe SSD storage, and a NVIDIA Quadro RTX 4000 graphics card without any fans!
Intel's Linux Driver To Load HuC Firmware By Default For Icelake+
For several generations now of Intel graphics there have been the GuC/HuC firmware binaries while beginning with Icelake "Gen 11" graphics those binary blobs will be loaded by default...
Mesa 19.2 Is Just Six Patches Away From Seeing OpenGL 4.6 Support
Later this month marks two years since the release of OpenGL 4.6 and just ahead of that date it looks like Mesa could finally land its complete GL 4.6 implementation, at least as far as the Intel open-source graphics driver support is concerned...
Systemd 243 Is Getting Buttoned Up For Release With New Features & Fixes
While it would have been nice seeing this next systemd release sooner due to the Zen 2 + RdRand issue with systemd yielding an unbootable system (that is now also being worked around with a BIOS upgrade), the systemd 243 release looks like it will take place in the near future...
OpenSUSE Enables LTO By Default For Tumbleweed - Smaller & Faster Binaries
The past few months openSUSE developers have been working on enabling LTO by default for its packages while now finally with the newest release of the rolling-release openSUSE Tumbleweed this goal has been accomplished...
OPNsense 19.7 Released With Remote Logging, Firewall Rule Improvements, Route-Based IPsec
OPNsense, the FreeBSD-based pfSense-forked firewall offering that has continued experiencing increased adoption following the closure of m0n0wall, is out with version 19.7 as its newest feature update...
Many Vintage X.Org Modules Could Use Some Help If Wanting New Releases
Longtime X.Org developer Alan Coopersmith who also maintains the X.Org stack for Oracle's Solaris has been trying to get out some updated X.Org modules with different code-bases having collected enough changes over the years to warrant new versions...
Linux Kernel Looks To Remove 32-bit Xen PV Guest Support
Coming soon to a kernel near you could be the removal of 32-bit Xen PV guest support as better jiving with Xen's architectural improvements and more of the Linux/open-source community continuing to shift focus to 64-bit x86 with trying to finally sunset 32-bit x86...
Clear Linux Could Soon Be Faster Within Containers On AVX2 Systems
While Clear Linux as part of its standard bare metal installations has long defaulted to having an AVX2-optimized GNU C Library installed by default, it turns out that it wasn't part of the default os-core bundle as used by containers. That though is changing and should yield even better out-of-the-box performance when running Clear Linux within containers...
VIRTIO-IOMMU Driver Merged For Linux 5.3 Kernel
With the VirtIO standard for cross-hypervisor compatibility of different virtualized components there is a virtual IOMMU device that is now backed by a working driver in the Linux 5.3 kernel...
Mageia 7.1 Released With Systemd Fix For AMD Ryzen 3000 Systems
While Mageia 7 released at the start of July for this Mandrake/Mandriva-derived Linux distribution, out today is already Mageia 7.1 as a rush release to fix AMD Zen 2 support...
Linux Mint 19.2 "Tina" Available In Beta Form
The Linux Mint crew today released their 19.2 "Tina" beta releases of their Xfce, MATE, and Cinnamon desktop flavors...
Firefox 69 Beta On Linux Bringing Better Performance
With the recent release of Mozilla Firefox 68 there are some nice WebRender performance improvements that Linux users can enjoy. But with Firefox 69 now in beta there is even better performance, including when enabling WebRender on Linux.
Ubuntu 19.10 To Ship With Flicker-Free Boot Support
Thanks to the upstream work achieved by Red Hat engineers working on Fedora the past few cycles, Ubuntu 19.10 should have a flicker-free boot experience...
Intel Is Still Working On Upstreaming SGX Enclave Support To Linux - Now At 21 Revisions
Intel Software Guard Extensions "SGX" have been around since Skylake for allowing hardware-protected (via encryption) memory regions known as "enclaves" that prevent processes outside of the enclave from accessing these memory regions. While supported CPUs have been out for years, the Intel SGX support has yet to make it into the mainline kernel and this week marks the twenty-first revision to these patches...
Ubuntu-WSL Package Offers Better Ubuntu Integration On Windows Subsystem For Linux
Canonical's Balint Reczey has announced the addition of a new ubuntu-wsl package that will be installed by default when running Ubuntu on Microsoft's Windows Subsystem for Linux (WSL) in order to provide better integration...
AMDVLK 2019.Q3.2 Released With Navi 10 Support
Just over one week after the Radeon RX 5700/5700XT "Navi" graphics cards began shipping, the AMDVLK open-source AMD Radeon Vulkan Linux driver support is now available for these first RDNA offerings...
AMDVLK 2019.Q3.2 Released With Navi 10 Support
Just over one week after the Radeon RX 5700/5700XT "Navi" graphics cards began shipping, the AMDVLK open-source AMD Radeon Vulkan Linux driver support is now available for these first RDNA offerings...