Open-source News

Vulkan Video H.264/H.265 Encode Now Working For Intel Alchemist GPUs On Linux

Phoronix - Tue, 07/07/2026 - 05:04
Earlier this year Vulkan Video encode was disabled on newer generations of Intel graphics hardware due to insufficient testing with the Intel ANV open-source driver. That impacted Gen12.5 graphics and newer - basically Alchemist and anything newer. Now at least Gen12.5 graphics with the likes of the Arc A-Series is seeing H.264 and H.265 encoding re-enabled...

Marek Olšák At Valve Lands RADV Code That Can "Double Performance" With Some VRS Cases

Phoronix - Tue, 07/07/2026 - 02:56
Longtime AMD Linux graphics driver expert Marek Olšák, who joined Valve earlier this year and now focusing more on RADV rather than the RadeonSI Gallium3D driver, has seen some of his latest work now merged for Mesa 26.2. Marek landed a big overhaul to the variable rate shading (VRS) code that in some cases can double the performance...

Ryzen AI Developer Platform: AMD's Own Linux Distribution Built Atop Debian

Phoronix - Mon, 07/06/2026 - 23:00
With the AMD Ryzen AI Halo developer platform there is the option of ordering this Ryzen AI Max+ mini PC with either Microsoft Windows 11 or "Linux OS". When receiving a AMD Ryzen AI Halo review sample last month, I fully expected it to just be an Ubuntu LTS install with ROCm preloaded. I was quite surprised when powering it up to find that it's an OS called the AMD Ryzen AI Developer Platform 1 "Rex" and is based on Debian Linux.

AMD Ryzen AI Halo Is An Excellent & Powerful Mini PC With Fully Open-Source Software

Phoronix - Mon, 07/06/2026 - 23:00
Earlier this year AMD announced the Ryzen AI Halo as their in-house mini PC offering built around their leading Ryzen AI Max+ "Strix Halo" platform. After pre-orders began last month, the Ryzen AI Halo is officially beginning to ship this week and over the past few weeks we have been testing it out at Phoronix.

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