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Linux Patches Aim To Further Lower Intel Sierra Forest Idle Power Use

Phoronix - 29. Říjen 2024 - 11:45
A set of patches are currently under review on the Linux kernel mailing list for helping to further lower idle power use for Xeon 6 Sierra Forest processors...

RADV Vulkan Driver Merges Device Generated Commands Support

Phoronix - 29. Říjen 2024 - 11:21
Thanks to Valve's Linux graphics team, VK_EXT_device_generated_commands is now supported by the Radeon "RADV" Vulkan driver with the upcoming Mesa 24.3 release...

Google's Flutter UI Toolkit Forked As Flock

Phoronix - 29. Říjen 2024 - 11:12
Google's open-source and cross-platform Flutter UI toolkit has been forked by community developers as Flock...

AV1 Still Picture Encoding Merged For Mesa 24.3 Radeon Driver

Phoronix - 29. Říjen 2024 - 11:00
David Rosca working for AMD has continued to improve their open-source video acceleration support within Mesa. Merged today for Mesa 24.3 is the code within the Gallium3D video acceleration front-end and the RadeonSI Gallium3D driver for handling AV1 still picture encode...

KDE Plasma 6.3 To Improve XWayland Window Resizing

Phoronix - 29. Říjen 2024 - 1:34
KDE developer Vlad Zahorodnii is out with an insightful blog post today on how XWayland window resizing has been enhanced for Plasma 6.3 so that resizing X11 clients will now appear much more polished than the status quo...

Programování zvukových karet s čipem OPL3 nebo s dvojicí čipů OPL2

Root.cz - 29. Říjen 2024 - 0:00
Ukážeme si ovládání dvojice čipů OPL2 (DualOPL2), jak lze na OPL2 i OPL3 využít polyfonii a taktéž ovládání levého a pravého reproduktoru čipem OPL3, čímž se realizuje triviální stereo.

Intel Core Ultra 9 285K Linux Memory DDR5 Performance Testing

Phoronix - 28. Říjen 2024 - 19:28
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 - 28. Říjen 2024 - 17:56
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 - 28. Říjen 2024 - 16:00
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 - 28. Říjen 2024 - 15:53
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 - 28. Říjen 2024 - 15:12
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 - 28. Říjen 2024 - 14:49
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...

Raspberry Pi OS Now Using Wayland By Default On All Models

Phoronix - 28. Říjen 2024 - 13:37
Over the past year we have seen Raspberry Pi working a lot on Wayland support for the Raspberry Pi OS desktop and using it on their latest Raspberry Pi models. With today's new Raspberry Pi OS update, Wayland is being used by default across all Raspberry Pi devices...

Intel Preps Linux Driver For Upgraded Display Capabilities With New Hardware

Phoronix - 28. Říjen 2024 - 13:28
While the Linux 6.12 kernel enables Intel Xe2 Battlemage discrete GPU support out-of-the-box as a sign of its maturing state, there are a number of patches for the open-source Battlemage driver support that are ongoing. One of the areas seeing some patches recently are around enhancing the display features with Battlemage's upgraded capabilities. Plus there's ongoing work around next-gen Xe3 graphics too...

AMD STB Support Extended To Latest Ryzen 9000 Series Desktop CPUs

Phoronix - 28. Říjen 2024 - 11:39
It turns out the latest AMD Ryzen desktop processors offer support for AMD Smart Trace Buffer (STB) that previously was only limited to mobile platforms...

Intel's FFmpeg Cartwheel 2024Q3 Brings Lunar Lake & Arrow Lake Support

Phoronix - 28. Říjen 2024 - 11:25
Intel has issued their newest quarterly feature release of their FFmpeg Cartwheel, which is their developer staging area of new video acceleration related patches for Intel graphics hardware that they are working to upstream within the widely-used, open-source FFmpeg library...

Sway 1.10 Released With GPU Reset Recovery & Other Wayland Enhancements

Phoronix - 28. Říjen 2024 - 5:00
Sway 1.10 released on Sunday as the newest version of this i3-inspired Wayland compositor for the Linux desktop...

Linux 6.12-rc5 Released With Intel LAM Disabled, ASUS Lunar Lake Laptop Performance Fix

Phoronix - 28. Říjen 2024 - 0:31
Following a busy week of kernel drama stemming from the Russian sanctions impacting Linux maintainers, Linus Torvalds is out with the Linux 6.12-rc5 weekly test candidate...

Postřehy z bezpečnosti: milionové pokuty za nepřiznání dopadů kyberútoků

Root.cz - 28. Říjen 2024 - 0:00
V dnešním díle se podíváme na aktivně zneužívanou 0-day zranitelnost v systému FortiManager, výsledky soutěže Pwn2Own Ireland nebo masivní pokuty za nedostatečné přiznávání dopadů kybernetických bezpečnostních incidentů.

Ubuntu Touch s VoLTE, Kali Linux končí s podporou 32 bitů

Root.cz - 28. Říjen 2024 - 0:00
Tým UBports, který vyvíjí operační systém Ubuntu Touch pracuje na podpoře VoLTE (Voice over LTE). Kali Linux končí s obrazy pro 32bitovou architekturu. Raspberry Pi představilo vlastní SSD disky.
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