Open-source News

Arm Announces The Cortex-X925 & Cortex-A725

Phoronix - Thu, 05/30/2024 - 00:00
Arm today announced the latest products in the Armv9 CPU portfolio: the Cortex-X925 as their "ultimate performance" processor and the Cortex-A725 as their processor option for sustained performance...

QuestDB 8.0 Brings Up To 50% Performance Improvement, ZFS Data Compression

Phoronix - Wed, 05/29/2024 - 22:39
QuestDB 8.0 is out today as the newest feature update to this open-source time-series database. QuestDB continues to cater to high throughput ingestion and fast SQL queries so it can handle use-cases from financial data to IoT sensors. With today's QuestDB 8.0 release, it's even faster...

KDE Launches "Opt Green" Initiative For Sustainable Software & Hardware

Phoronix - Wed, 05/29/2024 - 20:58
KDE's Eco group announced today "Opt Green" as a new initiative for sustainable software...

Canonical Developing "Flamenco" For Enhancing .NET Developer Experience On Ubuntu

Phoronix - Wed, 05/29/2024 - 19:06
One of the newest open-source projects in-development by Ubuntu maker Canonical is a new C# written program called Flamenco...

Valve's AMD Shader Compiler "ACO" Makes More Preparations For Radeon RDNA4

Phoronix - Wed, 05/29/2024 - 18:41
The AMD shader compiler "ACO" alternative to the AMDGPU LLVM back-end has seen another batch of changes merged in preparations for next-generation Radeon RDNA4 GPUs...

Intel Makes One Line Tweak To GCC To Fix A "Random Performance Penalty"

Phoronix - Wed, 05/29/2024 - 18:30
Coming up on my radar today is a commit made to the GNU Compiler Collection (GCC) for adjusting the loop alignment with Intel's generic tuning path. In turn this should address "some random performance penalty in benchmarks" with coping better around cache lines...

Intel's Sub-NUMA Clustering Support Linux Patches Spun A 19th Time

Phoronix - Wed, 05/29/2024 - 18:22
The past year there's been a big Linux kernel patch series in the work by Intel to improve Sub-NUMA Clustering "SNC" support so it behaves well with Intel Resource Director Technology (RDT) on modern Intel hardware. Hopefully that work will soon be ready for mainlining in the Linux kernel while this week brought the 19th revision to those patches...

Flowblade 2.16 Open-Source Video Editor Released

Phoronix - Wed, 05/29/2024 - 18:15
Flowblade 2.16 is out today as the newest version of this open-source non-linear video editor...

SVT-AV1 2.1 Released With Yet More Performance Improvements

Phoronix - Wed, 05/29/2024 - 08:34
SVT-AV1 that started out as an open-source AV1 video encoder at Intel and more recently an an Alliance of Open Media project quietly released SVT-AV1 v2.1 last week. With this new SVT-AV1 release are yet more performance optimizations and tuning...

Xe2 Ray-Tracing & More Intel Lunar Lake Enabling Land In Mesa 24.2

Phoronix - Wed, 05/29/2024 - 04:34
Intel's open-source Linux graphics driver engineers continue to be quite busy preparing their Xe kernel driver and Mesa user-space ANV Vulkan / Iris Gallium3D driver for upcoming Lunar Lake processors. Merged today for Mesa 24.2-devel is more Lunar Lake platform enablement work plus early support for ray-tracing with the integrated Xe2 graphics. However, more work is still needed before this Lunar Lake / Xe2 support will be ready for end-users on the Linux desktop...

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