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July 25, 2023
Just days after covering a recent ~10% speed-up for the Intel Arc Graphics on Linux, another optimization has landed in Mesa 23.3-devel for further enhancing Intel's latest graphics wares with their open-source driver stack. The latest performance boost for Intel graphics on Linux is by supporting the I915_FORMAT_MOD_4_TILED_DG2_RC_CCS modifier.
July 21, 2023
First up the belated Mesa 23.1.4 is now available as the latest stable point release in the Mesa 23.1 series.
July 8, 2023
The Intel P-State CPU frequency scaling driver for the Linux kernel has received a fix to an issue that could lead to inadequate CPU frequency scaling behavior when running on a hybrid processor with E cores disable.
July 1, 2023
With the first-half of the year amazingly already in the books, here is a look back at what's captivated Linux/open-source fans the most from all the content on Phoronix
June 19, 2023
Red Hat engineers are working to deal with Indirect Branch Restricted Speculation (IBRS) being too costly for mitigating Spectre V2 and Retbleed on older Intel Xeon Scalable processors
June 2, 2023
It's almost a daily occurrence to find interesting Linux kernel patches (and to other open-source projects too!) by Intel's large cabal of open-source engineers
May 27, 2023
Intel Linux kernel graphics driver developers are looking at making use of Netlink for exposing RAS (reliability, availability, serviceability) and telemetry features of kernel graphics drivers to user-space for their modern GPUs.
May 26, 2023
For those wondering how the performance of Intel Arc Graphics is relative to the newly-launched AMD Radeon RX 7600 and other recent graphics cards, here are a couple of benchmarks for the Arc Graphics using the new Linux 6.3 stable kernel paired with Mesa 23.2-dev for the latest open-source OpenGL and Vulkan drivers.
May 21, 2023
A patch is pending via x86/urgent to workaround an issue with Intel Alder Lake and Raptor Lake processors that is leaving the kernel developers for the time being to disable Process Context Identifiers (PCID) with these Intel mobile/desktop processors.
May 18, 2023
Bug bounty programs setup by large corporations to reward and recognize security researchers for properly reporting new bugs and security vulnerabilities is a great concept, but in practice isn't always handled well