Open-source News

SDL Library Lands Precision Scrolling For X.Org Usage

Phoronix - Tue, 08/05/2025 - 18:52
For Linux gamers relying on the X.Org Server, the SDL3 library that is widely-used by cross-platform games has landed support for precision/pixel scrolling...

FFmpeg Delivers Very Nice Performance Gains For Bwdif Deinterlacing With AVX-512

Phoronix - Tue, 08/05/2025 - 18:38
FFmpeg developers are known for delivering some really wild performance gains from hand-optimized Assembly code especially around Intel/AMD AVX-512 optimizations for various features of this widely-used open-source multimedia library. Merged this week was enhancing the Bwdif deinterlacing video filter with a 23~28x speed-up over the basic C code path when using AVX-512...

Linux 6.17 Introduces hash_pointers= Boot Parameter

Phoronix - Tue, 08/05/2025 - 18:28
Linus Torvalds yesterday merged a patch from SUSE's Petr Mladek introducing a new boot parameter option for the kernel to provide greater control over the behavior of hashing pointer values...

Intel Updates Legacy Compute Driver To Benefit Broadwell Through Ice Lake iGPUs

Phoronix - Tue, 08/05/2025 - 18:12
Last year Intel's open-source Compute Runtime stack for OpenCL and oneAPI Level Zero support discontinued its support for Broadwell through Ice Lake integrated graphics to focus strictly on Tigerlake with Intel "Gen12" graphics and newer. Today though they issued an update to their legacy driver branch for helping with the graphics compute support on those older hardware platforms...

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