Open-source News

Experimental Patch Brings Very Primitive AMD Instinct MI300 Support To GCC Compiler

Phoronix - Wed, 06/11/2025 - 06:00
With AMD continuing to be focused on their AMDGPU LLVM compiler back-end for their GPU compiler needs from compute to graphics shaders, the AMD GPU/accelerator hardware support within the GNU Compiler Collection "GCC" has long taken a backseat and left to third-party firms to implement. Posted today was an experimental patch providing very early support for the AMD Instinct MI300 series hardware with the GCC compiler...

Linux 6.15 Delivering Some Performance Gains On AMD EPYC For AI, HPC & Databases

Phoronix - Wed, 06/11/2025 - 02:00
The Linux 6.15 kernel cycle started off a bit rough with a heavy hitting performance regression spotted and then fixed but to only then discover another Linux 6.15 performance regression affecting modern AMD CPUs. Fortunately those issues were cleared out in time for the recent Linux 6.15 stable release. Linux 6.15 stable is looking good especially on 5th Gen AMD EPYC "Turin" servers with some recent benchmarks showing some modest gains over the Linux 6.14 kernel.

Amazon/AWS Is Now Sponsoring & Powering All Of GNOME's Web Infrastructure

Phoronix - Wed, 06/11/2025 - 00:10
On the GNOME Foundation blog today is an interesting post how Amazon Web Services (AWS) has ended up sponsoring and powering all of the GNOME web infrastructure...

Linux 6.15.2 Fixes "Quite Dramatically...Potentially Dangerous" Idle Power Regression

Phoronix - Tue, 06/10/2025 - 23:07
Along with releasing Linux 6.14.11 today to end-of-life the Linux 6.14 kernel series, Greg Kroah-Hartman released Linux 6.15.2 as the newest stable point release. There is a notable fix here for the CPU idle power regressing on some systems since moving to Linux 6.15...

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