Open-source News

NVIDIA 535.86.05 Linux Driver Fixes Excessive Memory Use, Kernel Panic On Full vRAM

Phoronix - Tue, 07/18/2023 - 23:11
NVIDIA today published their latest stable point release in the R535 Linux driver series to fix a variety of outstanding issues...

MySQL 8.1 Released With More JSON Additions, Other Changes

Phoronix - Tue, 07/18/2023 - 21:23
MySQL 8.1 is available today with the community server builds now available for this latest major update to this popular SQL database server...

New Linux Kernel Code Works On APIC "Decrapification", Suggests Dropping x86 32-bit

Phoronix - Tue, 07/18/2023 - 18:28
There's a lovely new Linux kernel patch series out that's big in working on a major clean-up of the x86 APIC code (or "decrapification" as it's called in the patches) and also bringing up for discussion the idea of killing off x86 32-bit support. It's unlikely the x86 32-bit support will be removed right now, which is "just museum pieces", but as an alternative would be making it SMP-only to at least remove the uni-processor code paths...

Fake Sparse Support Being Worked On For Intel's Open-Source Vulkan Driver

Phoronix - Tue, 07/18/2023 - 18:06
While Intel Arc Graphics continue enjoying performance optimizations with the open-source Linux graphics driver stack, the major limitation facing Arc Graphics on Linux right now for gamers is the lack of sparse residency support that is needed for running many newer games on Linux with Intel graphics -- particularly newer Windows D3D12 titles running on Linux via Valve's Steam Play. It's been a long known limitation and will hopefully be addressed once the Intel Xe kernel driver is introduced, but at least as an interim solution there is now "fake" sparse support being implemented...

Arm Guarded Control Stack "GCS" Patches Debut For The Linux Kernel

Phoronix - Tue, 07/18/2023 - 17:53
A set of 35 patches were posted on Sunday for introducing ARM64 Guarded Control Stack (GCS) support to the Linux kernel. This is akin to x86 Shadow Stack support for hardware-protected stacks of return addresses to help fend off ROP attacks...

Pages