Several years ago Google engineers began exploring address space isolation for the Linux kernel and ultimately proposing Linux ASI for better dealing with CPU speculative execution attacks. While the hope was it would better cope with the ever growing list of CPU speculative execution vulnerabilities, the effort was thwarted initially by I/O throughput seeing a 70% performance hit. That level of performance cost was unsustainable. But now that I/O overhead has been reduced to just 13%...
This Patch Tuesday has brought a slew of Intel CPU microcode updates for the past few processor generations to address six new high severity vulnerabilities...
While most Linux gamers are content using Valve's Steam Play (Proton) these days for Linux gaming, a new release of CodeWeavers' CrossOver is now available for enjoying other Windows applications and games on Linux as well as macOS. CrossOver 25.1 enhances the stability of the Microsoft Office office suite on Linux among other changes...
This Patch Tuesday the only new security fix merged to the Linux kernel is addressing a vulnerability affecting AMD SEV-SNP secure virtual machines...
Last week alongside our Framework Desktop review with the AMD Ryzen AI Max+ 395 "Strix Halo" SoC I posted benchmarks of the Strix Halo performance compared to the Ryzen 9 9950X / 9950X3D socketed desktop processors. For those wondering similarly how the top-end Strix Halo SoC in the Framework Desktop competes with the Intel Core Ultra 9 285K "Arrow Lake" flagship in performance and power efficiency, here are those comparison benchmarks...
Following this weekend's release of Debian 13.0 "Trixie", Debian GNU/Hurd 2025 has been released as the state of Trixie while running atop Hurd rather than Linux...
Following the NVIDIA 580 Linux beta driver from just one week ago, today NVIDIA issued a new R580 series Linux driver build...
ZLUDA as the open-source solution bringing CUDA to non-NVIDIA hardware has been seeing a nice uptick in activity the past several months for its latest take on life. The latest feature merged to ZLUDA is the all-important kernel cache to help with performance...
The GCC 14 compiler had marked the Itanium IA-64 code as being obsolete and slated for removal in GCC 15. But then last year the Itanium port was un-deprecated with plans to "support this for some years to come." Now one year later it's back to talking about deprecating/obsoleting the Itanium IA-64 compiler code in GCC...
Intel has introduced another new PCI device ID to their open-source Linux graphics driver stack for signifying another likely product on the way based on the Battlemage BMG-G21 GPU...
The Fedora Engineering and Steering Committee (FESCo) this week approved a number of additional features for the upcoming Fedora Linux 43 release...
The beta release of Linux Mint 22.2 "Zara" is now available for testing of this popular desktop Linux distribution built atop an Ubuntu 24.04 LTS base...