Open-source News

NVIDIA Vulkan Beta Driver Introduces BFloat16 Support

Phoronix - Thu, 03/27/2025 - 08:32
NVIDIA has published new Vulkan beta driver builds for Windows and Linux that introduce VK_KHR_shader_bfloat16 for BFloat16 "BF16" support within shaders...

Linux 6.15 Adds Support For The New AMD Versal NET SoC

Phoronix - Thu, 03/27/2025 - 03:38
Submitted today for upstreaming into the Linux 6.15 kernel is support for the Versal NET SoC, an addition to the AMD/Xilinx Versal family that doesn't appear to have been talked about much publicly yet but should be an interesting addition to their product line-up...

Microsoft Announces Open-Source "Hyperlight Wasm" Project

Phoronix - Thu, 03/27/2025 - 01:44
Microsoft last year announced the open-source Hyperlight project as an embedded VMM for use as a micro-VM manager of sorts that can be run within Windows and Linux applications. This VM-based security for small embedded functions now has its scope expanded with the open-source release today of Hyperlight Wasm for bringing in WebAssembly to the party...

Linux 6.15 Adds AMD Zen 5 SRSO Mitigation For KVM, Preps For Attack Vector Controls

Phoronix - Thu, 03/27/2025 - 01:36
While there is a lot of exciting new x86_64 CPU features coming with Linux 6.15, there is also some of the not so fun changes too: namely the "x86/bugs" pull request to bring the latest CPU security mitigation work to the mainline kernel...

Linux 6.15 Continues Improving Laptop Support

Phoronix - Wed, 03/26/2025 - 22:47
The x86 platform drivers co-maintainer Ilpo Järvinen sent out the pull request today of all the feature additions set for the in-development Linux 6.15 kernel. As usual, most of the platform-drivers-x86 material is around improvements to benefit modern Intel Core and AMD Ryzen laptops...

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