Open-source News

Linux 6.2 Graphics Changes: Intel Arc Graphics Stable, Initial NVIDIA RTX 30 Acceleration

Phoronix - Wed, 12/14/2022 - 04:30
The Linux 6.2 Direct Rendering Manager (DRM) open-source kernel graphics/display driver changes have been merged with a few notable feature additions for users this cycle...

Linux 6.2 Addresses Another "Tasty Target For Attackers"

Phoronix - Wed, 12/14/2022 - 02:30
The x86 memory management updates for the Linux 6.2 merge window have been submitted with two primary additions: addressing another "tasty target for attackers" and separately is also landing of Intel's Linear Address Masking (LAM) functionality...

Upgrading Linux 5.15 LTS To Linux 6.1 Can Yield Additional Performance For AMD EPYC "Milan" Servers

Phoronix - Wed, 12/14/2022 - 01:00
Released on Sunday was Linux 6.1 and in addition to having many new features making it all the more exciting is that it's expected to be this year's Long-Term Support (LTS) kernel release. As such it will see widespread adoption particularly among servers and much interest from the hyperscalers. For those weighing an upgrade from last year's Linux 5.15 LTS kernel, Linux 6.1 with initial testing on an AMD EPYC Milan-X 2P server has shown a nice speed bump is possible across a wide-range of workloads.

Radeon Software For Linux 22.40 Driver Released With RX 7900 Series Support

Phoronix - Wed, 12/14/2022 - 00:00
As outlined yesterday the Radeon RX 7900 series can work on the upstream, open-source Linux driver stack if using Linux 6.0+ and Mesa 22.2 (but ideally 22.3+). But if you aren't wanting to jump to a newer kernel version and are running one of the supported enterprise Linux distributions, today AMD released their Radeon Software for Linux 22.40 driver package with Radeon RX 7000 "RDNA3" series support...

GCC Rust "gccrs" Code Merged Into Mainline GCC 13

Phoronix - Tue, 12/13/2022 - 23:27
Following last week's approval with the GCC Rust v4 patches for them to be merged, all of the "gccrs" code was upstreamed this morning for GNU Compiler Collection 13...

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