Open-source News

Proposed Persistent Cache For Block Devices "PCACHE" Ported To DM Framework

Phoronix - Fri, 06/06/2025 - 00:00
An initial patch series sent back out in April proposed PCACHE as a persistent memory cache for block devices. PCACHE was born out of the CXL block device driver and brings some benefits over the likes of BCache and dm-writecache...

FreeBSD Developers Deciding What To Do For WiFi With FreeBSD 15: Stable Or Unstable

Phoronix - Thu, 06/05/2025 - 22:35
FreeBSD developers have been working a lot on their wireless/WiFi driver support in recent months as part of their broader initiative for improving their operating system support for laptops. While a lot of progress has been made on seeing more modern WiFi support and recent WiFi chipsets being enabled, it's still not complete and that puts FreeBSD 15 in a tough position. FreeBSD 15 is set to be released later this year and will likely declare their wireless support as "unstable" to allow time for making future breaking modifications...

AMD Radeon 8050S "Strix Halo" Linux Graphics Performance

Phoronix - Thu, 06/05/2025 - 18:31
Last month I began the much anticipated AMD Strix Halo Linux benchmarking at Phoronix by testing the top-end Ryzen AI Max+ PRO 395 that features 16 cores / 32 threads and the very impressive Radeon 8060S integrated graphics. Coming in one step below that flagship Strix Halo SoC is the Ryzen AI Max (PRO) 390 with Radeon 8050S graphics. Coming out today on Phoronix - coincidentally timed for the 21st birthday of Phoronix.com - is the first benchmarks of the Ryzen AI Max PRO 390 along with the Radeon 8050S graphics.

AMD Ryzen AI Max 390 Performance - 12-Core Strix Halo

Phoronix - Thu, 06/05/2025 - 18:30
For some very fun Linux benchmarking on this 21st anniversary of starting Phoronix is looking at the Ryzen AI Max (PRO) 390 Linux performance, the 12-core Strix Halo SoC with Radeon 8050S Graphics. While there have been various benchmarks of the AMD Ryzen AI Max+ (PRO) 395 in recent weeks on Phoronix and other publications, the other Ryzen AI Max "Strix Halo" SoCs haven't been as widely seen in the industry yet. The 12-core Ryzen AI Max PRO 390 was tested within another HP ZBook Ultra G1a for a very interesting look at the high-end/premium Linux laptop/workstation performance.

Canonical Finally Phasing Out Bazaar Code Hosting

Phoronix - Thu, 06/05/2025 - 17:59
Ubuntu Linux maker Canonical announced they will be sunsetting their Bazaar distributed revision control system code hosting with Launchpad. Git wins...

Crate Improvements & Other Rust Changes Merged For Linux 6.16

Phoronix - Thu, 06/05/2025 - 17:57
In addition to a number of new Rust abstractions in different Linux kernel subsystems, the main Rust infrastructure pull request was submitted and merged yesterday as we approach the end of the Linux 6.16 merge window...

Bcachefs Lands More Improvements For Linux 6.16 After Data Loss Bug Hit v6.15

Phoronix - Thu, 06/05/2025 - 17:40
Last week many Bcachefs performance optimizations, recovery work, and enhanced error messages were merged at the start of the Linux 6.16 merge window. Now ahead of the Linux 6.16-rc1 release coming on Sunday to cap off the merge window, a second round of Bcachefs enhancements and fixes were merged...

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