Open-source News

Vulkan 1.4.344 Released With New Extension From Valve

Phoronix - Fri, 02/20/2026 - 09:27
Vulkan 1.4.344 is out today as the latest routine spec update for this high performance graphics and compute API. Besides a handful of fixes and clarifications, Vulkan 1.4.344 brings a new extension courtesy of Valve engineers...

Ubuntu 26.04 LTS Moving To OpenJDK 25 By Default

Phoronix - Fri, 02/20/2026 - 05:29
It's not too surprising but the upcoming Ubuntu 26.04 Long Term Support release will be transitioning to OpenJDK 25 as its default Java version...

Intel Vulkan Driver Lands One-Line Change That Can Bring Minor Performance Benefits

Phoronix - Fri, 02/20/2026 - 04:04
Merged today to Mesa 26.1 Git is a one-line change to the Intel "ANV" Vulkan driver that is showing to deliver some slight performance benefits or up to 3% noted in some select games...

Turbostat With Linux 7.0 Can Report New L2 Cache Statistics

Phoronix - Fri, 02/20/2026 - 02:24
The Turbostat command-line utility for reporting processor frequency and idle statistics along with other useful information for AMD and Intel CPUs can now report some L2 cache stats for recent Intel CPUs beginning with Linux 7.0...

AI Helped Uncover A "50-80x Improvement" For Linux's IO_uring

Phoronix - Fri, 02/20/2026 - 00:42
Linux block maintainer and IO_uring lead developer Jens Axboe recently was debugging some slowdowns in the AHCI/SCSI code with IO_uring usage. When turning to Claude AI to help in sorting through the issue, patches were devised that can deliver up to a "literally yield a 50-80x improvement on the io_uring side for idle systems." The code is on its way to the Linux kernel...

Gigabyte MZ33-AR1: A Uniquely Positioned AMD EPYC 9005 Motherboard For Open-Source Firmware

Phoronix - Thu, 02/19/2026 - 23:14
The Gigabyte MZ33-AR1 is a single socket AMD EPYC 9004/9005 E-ATX server motherboard for those wanting up to 24 RDIMMs, dual 10 Gigabit LAN, and plenty of storage potential via six MCIO connectors and four PCIe Gen5 x16 slots. Beyond offering nice capabilities for this modern AMD EPYC server motherboard at a ~$700 USD price point, it's uniquely positioned for an open-source firmware future thanks to ongoing work around AMD openSIL and hopefully followed by OpenBMC.

AMD Announces hipThreads For Easier Porting Of C++ Code To GPUs

Phoronix - Thu, 02/19/2026 - 23:10
The newest addition to AMD's ROCm/HIP portfolio is HIP Threads "hipThreads" as a C++ style concurrency library for AMD GPUs...

Mediatek MT7902 WiFi Finally Seeing Open-Source Linux Driver Activity

Phoronix - Thu, 02/19/2026 - 22:03
When searching for "MT7902" and "Linux" there is no shortage of users asking about Linux driver support for the Mediatek MT7902 WiFi chipset or users complaining about their MT7902 WiFi not working under Linux with that chipset found in numerous laptops in recent years. Fortunately, there is finally Linux driver support for the MT7902 surfacing for review on the Linux kernel mailing list...

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