Open-source News

Linux Could Experience Unexpected System Reboots When Pairing AMD Ryzen With Firewire

Phoronix - Sat, 01/06/2024 - 05:15
In the land of odd hardware bugs and interesting Linux kernel behavior, a fix was merged today for Linux 6.7 and to be back-ported to existing stable kernel series for dealing with a situation where unexpected system reboots could happen primarily on AMD Ryzen systems when using Firewire (IEEE-1394)...

Is Linux On The Rise? - iProgrammer

Google News - Sat, 01/06/2024 - 03:21
Is Linux On The Rise?  iProgrammer

Open-Source Radeon Vulkan Driver Improvement Scores Huge Ray-Tracing Wins

Phoronix - Sat, 01/06/2024 - 02:38
A change merged today for Mesa 24.0 is yielding much better Vulkan ray-tracing performance for the Radeon Vulkan driver "RADV" across a number of games...

Canonical To Work On Improving Snap Support Across Linux Distributions

Phoronix - Sat, 01/06/2024 - 01:30
It looks like 2024 could bring improved support for the Snap app sandboxing/packaging format across Linux distributions to better the overall experience of this Flatpak alternative outside the confines of Ubuntu...

Intel 5th Gen Xeon "Emerald Rapids" AVX-512 Performance

Phoronix - Fri, 01/05/2024 - 23:35
With Intel's 5th Gen Xeon Scalable "Emerald Rapids" processors that were released last month, in addition to the power efficiency improvements, faster DDR5 memory support, and other enhancements, one of the other notable enhancements talked up by Intel was improved AVX-512 support. Here are some benchmarks using the flagship Intel Xeon Platinum 8592+ looking at the performance and thermal/clock/power metrics when toggling AVX-512 support.

Linux 6.8 To Allow Blocking Writes To Mounted Block Devices

Phoronix - Fri, 01/05/2024 - 22:50
As part of the VFS changes submitted for the upcoming Linux 6.8 merge window, a new "BLK_DEV_WRITE_MOUNTED" Kconfig option is added that allows controlling whether writes are allowed to mounted block devices...

Linux 6.8 To Drop SLAB While Delivering A SLUB Optimization: 34% Micro-Benchmark Win

Phoronix - Fri, 01/05/2024 - 19:57
Ahead of the Linux 6.7 stable kernel release expected on Sunday, some early pull requests have already begun trickling in for the Linux 6.8 merge window to follow. The SLAB updates were sent to Linus Torvalds on Friday in preparing for this next kernel cycle...

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