Open-source News

AMD 4th Gen EPYC "Genoa" To Enjoy Slightly Better Performance With Linux 6.3

Phoronix - Wed, 01/25/2023 - 04:30
Expected to be squared away in time for the Linux 6.3 kernel cycle, which is kicking off in February, is Automatic IBRS as a new feature of Zen 4 processors. The patches already have been queued up into TIP's x86/cpu branch so barring any issues will be all wired up for this next kernel version. Automatic IBRS can provide better performance than the Retpolines implementation used currently on Zen 4 and prior CPUs as part of the Spectre V2 mitigations. With the switch over to Automatic IBRS for Zen 4, it means better performance in some areas as shown by these benchmarks today with AMD 4th Gen EPYC "Genoa" processors.

DXVK 2.1 Released With HDR Support, Many Game Improvements

Phoronix - Wed, 01/25/2023 - 04:14
DXVK 2.1 has just been released as this Direct3D 9/10/11 to Vulkan API translation layer that is most notably used by Valve's Steam Play (Proton) for helping to run Windows games with great speed on Linux...

openSUSE Making It Easier To Install H.264 Codec Support

Phoronix - Wed, 01/25/2023 - 02:36
The openSUSE project in collaboration with Cisco is making it easier to deploy H.264 codec support on openSUSE Leap and Tumbleweed...

Wine 8.0 Released With PE Conversion Complete, Progress On WoW64 Support

Phoronix - Tue, 01/24/2023 - 23:38
Wine 8.0 is now officially out as the annual stable feature update for enjoying Windows games and applications on Linux and other platforms...

Sound Open Firmware 2.4.1 Continues The Transition To Zephyr RTOS

Phoronix - Tue, 01/24/2023 - 20:54
Sound Open Firmware 2.4.1 is out today as the first stable v2.4 release for this open-source audio / DSP firmware stack for not only modern Intel platforms but AMD, Mediatek, and other increasing industry use as well. With Sound Open Firmware 2.4 they have continued the transition in making use of Zephyr RTOS...

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