Open-source News

LatencyFlex v0.1 Released As Drop-In Replacement To NVIDIA Reflex

Phoronix - Sat, 03/05/2022 - 08:47
Back in January I wrote about LatencyFlex as an open-source, vendor-agnostic alternative to NVIDIA Reflex. This drop-in replacement to NVIDIA's proprietary solution focused on reducing rendering latency is out with its very first release...

Apache NetBeans 13 IDE Released

Phoronix - Sat, 03/05/2022 - 04:00
Apache NetBeans 13 is now available as the latest version of this popular open-source integrated development environment (IDE)...

Imagination Tech Publishes Open-Source PowerVR Vulkan Driver For Mesa

Phoronix - Sat, 03/05/2022 - 02:43
After many years of waiting and past faltered efforts, "Imagination Tech publishing a new open-source driver" probably wasn't on your bingo card for 2022... But they are doing such with a new open-source PowerVR Vulkan driver for Mesa...

DXVK 1.10 Released With More Performance Improvements

Phoronix - Sat, 03/05/2022 - 01:36
In addition to this morning's release of VKD3D-Proton 2.6, DXVK 1.10 has been released as the Direct3D 9/10/11 over Vulkan API implementation used by Valve's Steam Play (Proton)...

VKD3D-Proton 2.6 Released With Many Fixes, Shader Model 6.6 & Optimizations

Phoronix - Sat, 03/05/2022 - 00:25
VKD3D-Proton 2.6 is out as the latest update to this project used by Steam Play / Proton for mapping the Direct3D 12 API atop Vulkan for accelerating Windows games on Linux...

New AMD Radeon Firmware Published For Upcoming GPUs

Phoronix - Fri, 03/04/2022 - 21:00
Besides the dance of getting all of the various open-source Radeon Linux graphics driver components upstreamed (i.e. the Linux kernel, Mesa, libdrm, LLVM back-end) and worked out to major Linux distributions in time for new graphics processor releases, another challenge has been on the firmware/microcode front with also needing those binary blobs made publicly available in time and also picked up by the Linux distributions. For some past Radeon graphics card launches AMD hasn't posted those necessary blobs until the day of or a few days past launch. Fortunately, ahead of their next launch, the initial firmware binaries were posted today...

DDR5-6000 Memory Performance On Linux, Scaling From DDR5 3000 to 6000 MT/s

Phoronix - Fri, 03/04/2022 - 20:17
Up to this point my Intel Alder Lake DDR5 memory testing on Linux has been limited to a set of DDR5-4400 modules given the very limited DDR5 availability. But with having recently received a DDR5-6000 kit, here is a look at how the Intel Core i9 12900K performs under Linux with memory speeds up to DDR5-6000 and running a memory scaling comparison from 3000 to 6000 MT/s.

Mesa's Venus VirtIO-GPU Vulkan Driver Adds Code To Handle ANGLE

Phoronix - Fri, 03/04/2022 - 18:30
Mesa's Venus driver providing VirtIO-GPU Vulkan support that was developed by Google as part of the Virgil effort for 3D acceleration within guest VMs can now run ANGLE. Google's ANGLE in turn is their OpenGL ES conformant implementation that can run atop Vulkan / Metal / OpenGL / Direct3D interfaces...

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