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Ubuntu 24.04 Helping Achieve Greater Performance On Intel Xeon Scalable Emerald Rapids

While Ubuntu 24.04 LTS won't be officially out until the back-half of April, here is an early look at how the Intel Xeon Scable "Emerald Rapids" performance is looking right now compared to Ubuntu 23.10 and the current Ubuntu 22.04 LTS series in a variety of benchmarks. As largely expected with the software updates, the new Ubuntu 24.04 LTS will help achieve greater server/HPC performance on recent Intel processors.

VirtualBox KVM Backend Adds Support For SR-IOV Graphics

Announced one month ago by Cyberus Technology was an open-source KVM back-end for VirtualBox. This work by Cyberus allows for using the KVM hypervisor with VirtualBox as opposed to its custom kernel module maintained by Oracle. That KVM back-end has now been extended to support SR-IOV graphics virtualization...

Linux 6.9 Set To Drop The Old NTFS File-System Driver

Merged two years ago with Linux 5.15 with the "NTFS3" driver developed by Paragon Software with working read-write support and other improvements for supporting Microsoft's NTFS file-system driver. This driver was a big improvement over the original NTFS read-only driver found in the mainline kernel and faster than using the NTFS-3G FUSE file-system driver. Now with enough time having passed and the NTFS3 driver working out well, the older NTFS driver is set for removal...

Canonical Looking At Including Performance Tools In Ubuntu 24.04 By Default

A proposal has been laid out by Canonical engineers to include various performance tooling in Ubuntu 24.04 LTS by default to help in those trying to squeeze out greater performance gains out of their hardware/software and/or debugging/profiling issues. The proposal wants to "make Ubuntu absolutely great for performance engineers" but would mean somewhat significant size increases to the Ubuntu desktop and server ISOs...

Mesa's VDPAU State Tracker Adds Support For AV1 Decoding

While Mesa Gallium3D drivers with capable GPUs have already supported accelerated AV1 video deocding, to date it's been limited to the Video Acceleration API (VA-API). With newly-merged code for Mesa 24.1, the VDPAU state tracker can now also handle AV1 decoding with supported drivers/GPUs...

Fedora Workstation 41 To No Longer Install GNOME X.Org Session By Default

Fedora Workstation has long defaulted to using GNOME's Wayland session by default, but it has continued to install the GNOME X.Org session for fallback purposes or those opting to use it instead. But for the Fedora Workstation 41 release later in the year, there is a newly-approved plan to no longer have that GNOME X.Org session installed by default...

NVIDIA R550 Linux Driver's Open Kernel Modules Performing Well On GeForce GPUs

With the recent NVIDIA 550.54.14 Linux driver release the R550 series is now out as stable. One of the prominent changes with the NVIDIA R550 Linux driver is bringing the GeForce and workstation GPU support up to "CERTIFIED" quality when using NVIDIA's open kernel modules that are distributed as part of their driver package. Previously the open-source (out-of-tree) kernel modules were just certified for their data center GPUs while now they are basically acknowledging that they are in good shape too for GeForce and workstation products. In this article are some benchmarks of the open and proprietary kernel driver options of the NVIDIA R550 Linux driver.

AMD Introducing FRU Memory Poison Manager In Linux 6.9

Queued for introduction in the upcoming Linux 6.9 kernel cycle is an FRU Memory Poison Manager "FMPM" developed by AMD that may later be adapted for other non-AMD platforms. The FRU Memory Poison Manager is working to persist information around known bad/faulty memory across reboots...

Lisa Su Says The "Team Is On It" After Tweet About Open-Source AMD GPU Firmware

George Hotz with Tiny Corp that is working on Tinygrad and TinyBox for interesting developments in the open-source AI space has previously called out AMD over ROCm issues. Yesterday yielded new tweets by "the tiny corp" over AI training runs crashing with MES errors and then called for AMD open-sourcing the firmware to which AMD CEO Lisa Su has responded...

CentOS Stream ISA Optimized Packages Show Great Results On Intel Xeon Emerald Rapids

As part of Red Hat evaluating x86-64-v3 for Red Hat Enterprise Linux 10, there is the CentOS ISA SIG that's been experimenting with ISA Optimized builds for the x86-64-v3 target. Via the CentOS ISA SIG there is the easy ability to transition an existing CentOS Stream 9 system/server over to using the x86_64-v3 optimized packages. In this article are some benchmarks on a modern Intel Xeon Scalable "Emerald Rapids" server showing the performance benefits when the entire Linux server OS is recompiled for x86_64-v3.

AMD Updates FreeSync Certification Requirements For New Monitors & TVs

AMD's FreeSync adaptive synchronization technology for displays has come a long way since its 2015 debut and enjoying robust industry adoption. Given the increasing refresh rates of today's TVs and monitors, AMD has rolled out new tier requirements for FreeSync, FreeSync Premium, and FreeSync Premium Pro moving forward...
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