Open-source News

Intel Core Ultra 9 285K Linux Memory DDR5 Performance Testing

Phoronix - Tue, 10/29/2024 - 02:28
Following last week's launch testing of the Intel Core Ultra 9 285K and Core Ultra 5 245K Arrow Lake desktop processors, the next area I've been exploring deeper has been the DDR5 memory performance including with CUDIMMs. Here's a closer look at the Core Ultra 9 285K performance under Linux while testing several different sets of memory and running Ubuntu 24.10.

PCIe TPH Coming With Linux 6.13 To Further Enhance 5th Gen AMD EPYC Performance

Phoronix - Tue, 10/29/2024 - 00:56
Going back to earlier in the year AMD Linux engineers have been prepping the kernel for PCI Express TLP Processing Hints (TPH) support that allows for hints that can be injected to improve latency and lowering traffic congestion when there are several possible cache locations on the server with the TPH noting the optimal location of a Transaction Layer Packet (TLP). This PCIe TPH support is set to be merged upstream with the forthcoming Linux 6.13 cycle...

Firefox 132 Ready With Certificate Compression, Accelerated SVG Filter Primitives

Phoronix - Mon, 10/28/2024 - 23:00
Mozilla Firefox 132.0 release builds are now available for Linux, macOS, and Windows for this newest monthly feature release to this open-source web browser...

Trinity TDE R14.1.3 Lets Linux Users Still Enjoy The KDE 3.5 Desktop Experience

Phoronix - Mon, 10/28/2024 - 22:53
The Trinity Desktop Environment as a still-maintained fork of the KDE 3.5 desktop software is out with a new point release...

Sched_ext Scheduler Idle Selection Being Extended For LLC & NUMA Awareness

Phoronix - Mon, 10/28/2024 - 22:12
While the sched_ext extensible scheduler code was merged for Linux 6.12, work on sched_ext itself it is not over. New patches this weekend continue working on NUMA awareness for it with its default idle selection policy while similar work on CPU last level cache (LLC) awareness are slated for the upcoming Linux 6.13 cycle...

Qualcomm Adreno Rusticl-Based OpenCL Merged For Mesa 24.3

Phoronix - Mon, 10/28/2024 - 21:49
Another feature to look forward to with this quarter's Mesa 24.3 release is the open-source Freedreno Gallium3D driver for Qualcomm Adreno hardware now supporting Rusticl-based OpenCL compute...

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