Open-source News

NVIDIA Engineer Talks Up sched_ext Linux Scheduler Possibilities At FOSDEM

Phoronix - Thu, 02/06/2025 - 03:00
Merged last year for the Linux 6.12 kernel was sched_ext for allowing extensible scheduler possibilities by allowing schedulers to be implemented as eBPF code and dynamically loaded into the kernel. This allows for rapidly developing new schedulers as well as exploring other new possibilities around more intelligent kernel scheduling decisions. Meta, Google, Canonical (Ubuntu), and others have been big proponents of sched_ext and NVIDIA is also increasingly vocalizing their support for these extensible scheduler opportunities...

AMD Announces Open-Source "Schola" Library For Reinforcement Learning

Phoronix - Thu, 02/06/2025 - 00:57
AMD announced today the release of Schola 1.0 as an open-source reinforcement learning library that is being made available under an MIT license and as part of their GPUOpen software collection for helping game developers...

Linux 6.14 Features Include The AMDXDNA Ryzen AI Driver, NTSYNC, Uncached Buffered I/O & Much More

Phoronix - Thu, 02/06/2025 - 00:30
Now that the Linux 6.14 merge window wrapped up this past weekend with the release of Linux 6.14-rc1, here is a recap of all the great new features, hardware enablement, and other improvements to find with this kernel.

AMD Broadcast TLB Invalidation Patches For Linux Updated, Intel RAR Eyed Next

Phoronix - Wed, 02/05/2025 - 23:29
One of the set of patches for the Linux kernel that we have been looking forward to but that wasn't wrapped up in time for the recent Linux v6.14 merge window was the work enabling use of the AMD INVLPGB instruction on Zen 3 CPUs and newer for broadcast TLB invalidation. This can lead to a nice performance bump in some workloads while the eighth iteration of those patches were posted overnight...

Linux Foundation Announces The SEAPATH 1.0 Hypervisor

Phoronix - Wed, 02/05/2025 - 23:05
The Linux Foundation by way of their LF Energy initiative announced today the release of SEAPATH 1.0, a security-hardened real-time hypervisor...

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