Open-source News

Linux 5.12-rc3 Kernel Released

Phoronix - Mon, 03/15/2021 - 06:12
Following the emergency Linux 5.12-rc2 kernel release nine days ago, the Linux 5.12-rc3 is out today as a more pleasant release candidate that is back on the usual Sunday release regiment...

Intel Alder Lake P Media Driver Support Published

Phoronix - Sun, 03/14/2021 - 20:26
This week marked Intel sending out initial Linux driver enablement patches for Alder Lake P mobile support to complement the existing Alder Lake S desktop support that has been coming together in recent months. In addition to the Linux kernel code for ADL-P, the Intel open-source Media Driver code was also updated for video acceleration on this Intel hybrid chip...

Gallium Nine Lands Big Optimization Around Dynamic System Memory Buffers

Phoronix - Sun, 03/14/2021 - 19:04
In addition to recent commits improving Mesa's Gallium3D Direct3D 9 "Nine" state tracker and addressing memory issues with 32-bit games, this D3D9 state tracker is now enjoying another performance optimization helping some games...

GRVK 0.3 Released For Continuing To Implement AMD's Deprecated Mantle API Atop Vulkan

Phoronix - Sun, 03/14/2021 - 18:17
GRVK is the open-source project implementing AMD's Mantle API on Vulkan. Mantle was the precursor to the Vulkan industry standard and while it's no longer in use by AMD, there still are some games out there that allow making use of it...

12 Raspberry Pi projects to try this year

opensource.com - Sun, 03/14/2021 - 15:00

Remember when the Raspberry Pi was just a really tiny hobbyist Linux computer? Well, to the surprise of no one, the Pi's power and scope has escalated quickly. Have you got a new Raspberry Pi or an old one lying around needing something to do? If so, we have plenty of new project ideas, ranging from home automation to cross-platform coding, and even some new hardware to check out.


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Clang CFI Patches For The Linux Kernel Aim To Provide Better Security

Phoronix - Sun, 03/14/2021 - 13:00
Now that Clang LTO support was merged into Linux 5.12 for x86_64 and ARM64, Google engineers have sent out their patches enabling Clang Control-Flow Integrity (CFI) support for the Linux kernel...

Google Proposes Multi-Generational LRU For Linux To Yield Much Better Performance

Phoronix - Sun, 03/14/2021 - 04:42
Google engineer Yu Zhao sent out patches proposing a "multigenerational LRU" implementation for the Linux kernel's least recently used (LRU) handling for memory page replacement...

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