Open-source News

RADV Vulkan Video Gets More Robust H.265 Decoding

Phoronix - Thu, 06/08/2023 - 17:49
Mesa 23.1's RADV driver added initial support for Vulkan Video with select video formats while now a set of patches have been merged to Mesa 23.2-devel for making the H.265 (HEVC) decoding more robust...

“That’s what open source is all about”: A short history of collaboration, innovation and education in research

Red Hat News - Thu, 06/08/2023 - 08:00
This article appeared in the May 2023 issue of Red Hat Research Quarterly. In 2017, Red Hat Chairman Paul Cormier and Boston University (BU) professor Orran Krieger helped spearhead a collaborative partnership between the two institutions that would come to include expanding Red Hat’s participation in the MOC Alliance, the establishment of the Red Hat Collaboratory at BU for research incubation, and the creation of a Red Hat OpenShift Data Science environment at BU for open source education resources. The Red Hat Research team has been managing Red Hat’s relationship with BU since the t

AMD Radeon ProRender Plug-Ins Switch To HIP For Newer GPUs Rather Than OpenCL

Phoronix - Thu, 06/08/2023 - 06:41
Back in March the AMD Radeon ProRender SDK 3.1 finished transitioning to HIP for using AMD's HIP C++ interface rather than OpenCL for newer Radeon GPUs. Following that, the Radeon ProRender plug-ins have also now finished being converted over to using HIP on AMD Radeon Vega (GFX9) GPUs and newer...

UEFI Unaccepted Memory Support Appears Ready For Linux 6.5

Phoronix - Thu, 06/08/2023 - 04:25
For over two years Intel open-source engineers have been working on preparing the Linux kernel for UEFI unaccepted memory support and it looks like that will cross the finish line with the upcoming Linux 6.5 cycle...

Mesa 23.2 Receives Asahi AGX Gallium3D Changes For OpenGL 3.1 + GLES 3.0

Phoronix - Thu, 06/08/2023 - 00:25
Following yesterday's news of OpenGL 3.1 and OpenGL ES 3.0 working on the open-source driver for Apple M1/M2 graphics with Asahi Linux using their "edge" channel, those patches to the Asahi AGX Gallium3D driver have now worked their way into the upstream Mesa 23.2 codebase...

Linux Patches Posted That Would Allow Boot-Time Disabling Of x86 32-bit Processes

Phoronix - Wed, 06/07/2023 - 22:00
SUSE engineer Nikolay Borisov sent out a set of patches today for "ia32_disabled" that would allow disabling of support for x86 32-bit processes from running on x86_64 Linux systems. As a first step this would be a boot-time option when "ia32_disabled" is set...

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