Open-source News

LLVM Merges Machine Function Splitter For ~32% Reduction In TLB Misses

Phoronix - Tue, 09/01/2020 - 05:29
At the beginning of August we reported on Google engineers proposing the Machine Function Splitter to LLVM as a means of making binaries up to a few percent faster thanks to this code generation optimization pass for splitting code functions into hot and cold portions. That work has now been merged into LLVM 12.0 with very promising results...

Many Linux Developers Are Ecstatic Over Fedora On Lenovo Systems

Phoronix - Tue, 09/01/2020 - 04:22
As noted this weekend, Lenovo has begun offering Fedora pre-loaded on their systems beginning with the ThinkPad X1 Carbon Gen 8 laptop. Red Hat's Christian Schaller who serves as the senior manager for desktop chimed in with some additional thoughts and details on this achievement...

NVIDIA 450 Series Linux Driver OpenCL/CUDA/OptiX Performance On Pascal/Turing

Phoronix - Tue, 09/01/2020 - 02:42
With last week having delivered some current NVIDIA Linux gaming performance metrics ahead of the anticipated GeForce RTX 3000 "Ampere" series launch this week, here are some fresh compute metrics for those interested.

Blender 2.90 Released With Intel Embree Usage, Broader NVIDIA OptiX Support

Phoronix - Tue, 09/01/2020 - 02:03
Blender 2.90 is out as a huge feature update to this widely-used, cross-platform and open-source 3D modeling solution...

Canonical + SUSE Engineers Call For More Extensible Linux System Calls Moving Forward

Phoronix - Mon, 08/31/2020 - 23:52
Aleksa Sarai of SUSE and Christian Brauner of Canonical presented at last week's Linux Plumbers Conference with a call for more extensible system calls moving forward in aiming to enhance the Linux user-space API...

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