Arc B390 Graphics With Panther Lake Performing Great On Open-Source Intel Compute Runtime

This month I have been doing a lot of Panther Lake benchmarking under Linux with the Core Ultra X7 358H. One of the areas of much interest has been the Arc B390 Xe3 graphics that have been working nicely out-of-the-box with the Intel open-source driver stack on Linux although there still are some gaps to fill against Windows. Those Intel Arc B390 Linux benchmarks so far have been focused on OpenGL and Vulkan graphics, but what about OpenCL and GPU compute with the open-source Intel Compute Runtime? Today’s article is looking at the performance of the Xe3 Panther Lake graphics on the newest Compute Runtime release compared to prior Intel graphics generations and the AMD Ryzen AI competition.

[$] Compact formats for debugging—and more

At the 2025 Linux Plumbers Conference in Tokyo, Stephen Brennan gave a
presentation on the debuginfo
format
, which contains the symbols and other information needed for
debugging, along with some alternatives. Debuginfo files are large and, he
believes, are a bit scary to customers because of the “debug” in their name.
By rethinking debuginfo and the tools that use it, he hopes that
free-software developers “can add new, interesting capabilities to tools
that we are already using or build new interesting tools
“.

BPI-R4 Pro Router Board Delivers MT7988A SoC with Tri-Band Wi-Fi 7 Capability

The Banana Pi BPI-R4 Pro router board is now available following its earlier preview. Built around the MediaTek MT7988A (Filogic 880) quad-core Arm Cortex-A73 processor at 1.8GHz, it targets Wi-Fi 7 access points and multi-gigabit gateway applications. The BPI-R4 Pro was first introduced in May 2025 and is offered in two variants. The “8X” model […]

Low-Cost BeaglePlay SBC Gains Fully Upstream PowerVR Graphics with Vulkan 1.2

The $99 BeaglePlay single board computer has reached a notable milestone: its integrated PowerVR Rogue GPU is now supported by a fully upstream open-source graphics stack in the mainline Linux kernel and Mesa. BeaglePlay, introduced in 2023, is built around the Texas Instruments AM625, a quad-core Cortex-A53 SoC that integrates a PowerVR Rogue AXE-1-16M GPU. […]