Open-source News

Mesa 24.3 Sees "Substantial Improvement" To AMD Clear/Copy-Buffer Compute Shader

Phoronix - Sat, 08/10/2024 - 18:27
Well known AMD Mesa developer Marek Olšák continues relentlessly optimizing the RadeonSI Gallium3D driver and related code for ensuring the AMD graphics stack can reach peak performance...

KDE Rolling Out SVG-Based Cursor Themes, Performance Improvements

Phoronix - Sat, 08/10/2024 - 18:18
KDE developers remain very busy this summer working toward the Plasma 6.2 release with exciting new features...

Linux 6.11 Merges Intel P-State Patch For Emerald Rapids To Yield Better Performance

Phoronix - Sat, 08/10/2024 - 04:34
Last week I wrote about a tiny Linux patch yielding up to 32% faster performance and up to 18% less energy for Emerald Rapids CPUs. That patch is an adjustment to the Intel P-State driver's Energy Performance Preference (EPP) value for that Intel Xeon Scalable family. Today that patch was merged for the Linux 6.11 kernel...

An Initial Benchmark Of Bcachefs vs. Btrfs vs. EXT4 vs. F2FS vs. XFS On Linux 6.11

Phoronix - Fri, 08/09/2024 - 23:55
A number of Phoronix readers have been requesting a fresh re-test of the experimenta; Bcachefs file-system against other Linux file-systems on the newest kernel code. Your wish has been granted today with a fresh round of benchmarking across Bcachefs, Btrfs, EXT4, F2FS, and XFS using the Linux 6.11-rc2 kernel. This round of testing was carried out on the newly-released Solidigm D7-PS1010 PCIe 5.0 NVMe SSDs that offer very speedy performance for modern Linux desktops and servers.

Linux's DRM Power Saving Policy Gets Reverted For Now

Phoronix - Fri, 08/09/2024 - 20:45
Submitted for DRM-Next last week with intentions of getting it into the Linux 6.12 kernel was a new DRM "power saving policy" property. The intent was for this new monitor/display connector property to indicate whether power saving features should be used that could compromise the experience intended by the desktop compositor. But one week later this property is now set to be removed as it's been deemed immature...

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