Open-source News

AMD EPYC 9755 Delivers Decisive Performance Leadership Over Xeon 6 Granite Rapids With Nearly 500 Benchmarks

Phoronix - Fri, 01/30/2026 - 23:30
Back in December I carried out some fresh benchmarks of the Intel Xeon 6980P vs. AMD EPYC 9755 for these competing 128 core server processors using the latest Linux software stack before closing out 2025. That was done with nearly 200 benchmarks and the AMD EPYC Turin Zen 5 processor delivered terrific performance as we have come to enjoy out of the 5th Gen EPYC line-up over the past year and several months. Since then I have ratcheted up the benchmarks with nearly 500 benchmarks between the AMD EPYC 9755 and Intel Xeon 6980P processors for an even more comprehensive look at these CPUs atop Linux 6.18 LTS.

Linux's ublk Adding Batch I/O Dispatch Capability For Greater Performance

Phoronix - Fri, 01/30/2026 - 22:00
Linux's user-space block device driver framework "ublk" for implementing virtual block device drivers in user-space relayed by IO_uring is introducing batch I/O dispatch infrastructure...

AerynOS Establishes Policy Against LLM Contributions, 2026.01 ISO Refresh

Phoronix - Fri, 01/30/2026 - 21:13
In kicking off 2026, AerynOS developers have continued to make progress on their build tooling and infrastructure for this Linux distribution formerly known as Serpent OS. They have also been working on a new website design and other updated branding to start the new year...

Open-Source Nova Driver In Linux 7.0 Continues Preparing For NVIDIA Turing GPU Support

Phoronix - Fri, 01/30/2026 - 19:15
This week the Rust DRM changes intended for the Linux 7.0 merge window were sent out by Danilo Krummrich. The Apple Silicon Asahi Linux "AGX" DRM kernel driver still isn't positioned for upstreaming to the mainline kernel so that leaves most of the Rust DRM upstream work currently around the NVIDIA Nova driver as well as the Arm Mali Tyr drivers...

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