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PředevčíremPhoronix
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  • Linux Patches Work To Upstream Raspberry Pi's RP1 PCI Device SupportMichael Larabel
    Andrea della Porta of SUSE has been working on upstreaming the Linux kernel support to boot the Raspberry Pi 5 on a mainline kernel. Over the past few months Andrea has posted a number of different patches derived in part from Raspberry Pi's downstream kernel code. The latest effort being pursued by the SUSE engineer is on upstreaming Raspberry Pi RP1 PCI device support using a DeviceTree overlay...
     

Linux Patches Work To Upstream Raspberry Pi's RP1 PCI Device Support

20. Srpen 2024 v 18:47
Andrea della Porta of SUSE has been working on upstreaming the Linux kernel support to boot the Raspberry Pi 5 on a mainline kernel. Over the past few months Andrea has posted a number of different patches derived in part from Raspberry Pi's downstream kernel code. The latest effort being pursued by the SUSE engineer is on upstreaming Raspberry Pi RP1 PCI device support using a DeviceTree overlay...
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  • Intel Continues To Show AMD The Importance Of Software Optimizations: 16% More Ryzen 9 9950X PerformanceMichael Larabel
    As part of my ongoing AMD Ryzen 9 9950X Linux testing, last week I provided a look at the AVX-512 benefits to Zen 5 and also the Windows vs. Linux performance for the Ryzen 9 9950X. For sharing today is a look at multiple Linux distributions up and running on the AMD Ryzen 9 9950X (Zen 5) desktop. Among the distributions in the mix are Intel's Clear Linux distribution that is optimally tuned for maximum x86_64 Linux performance and once again even on AMD hardware shows the significant benefits t
     

Intel Continues To Show AMD The Importance Of Software Optimizations: 16% More Ryzen 9 9950X Performance

20. Srpen 2024 v 16:30
As part of my ongoing AMD Ryzen 9 9950X Linux testing, last week I provided a look at the AVX-512 benefits to Zen 5 and also the Windows vs. Linux performance for the Ryzen 9 9950X. For sharing today is a look at multiple Linux distributions up and running on the AMD Ryzen 9 9950X (Zen 5) desktop. Among the distributions in the mix are Intel's Clear Linux distribution that is optimally tuned for maximum x86_64 Linux performance and once again even on AMD hardware shows the significant benefits to a well-tuned Linux software stack.
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  • Unigine 2.19 Rolls Out OpenXR Support, Multi-Threaded RendererMichael Larabel
    While the Unigine SDK these days is more known for its simulation and engineering offerings rather than as a game engine, this engine remains visually impressive and continues advancing. Unigine 2.19 has been released that brings a number of improvements to the engine and leaves us clamoring to see a new/updated benchmark...
     

Unigine 2.19 Rolls Out OpenXR Support, Multi-Threaded Renderer

20. Srpen 2024 v 14:29
While the Unigine SDK these days is more known for its simulation and engineering offerings rather than as a game engine, this engine remains visually impressive and continues advancing. Unigine 2.19 has been released that brings a number of improvements to the engine and leaves us clamoring to see a new/updated benchmark...
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  • NVIDIA RTX 2000 & RTX 4000 Ada Generation Linux PerformanceMichael Larabel
    NVIDIA recently sent over their RTX 2000 Ada Generation and RTX 4000 Ada Generation graphics cards suited for designers, engineers, and creative professionals. In my testing the past several weeks these professional graphics cards have been working out with NVIDIA's Linux driver stack -- including their open-source kernel modules now the default with the R555 driver series and later. While there is that previous article looking at how their open-source kernel drivers are at parity to the former
     

NVIDIA RTX 2000 & RTX 4000 Ada Generation Linux Performance

19. Srpen 2024 v 17:00
NVIDIA recently sent over their RTX 2000 Ada Generation and RTX 4000 Ada Generation graphics cards suited for designers, engineers, and creative professionals. In my testing the past several weeks these professional graphics cards have been working out with NVIDIA's Linux driver stack -- including their open-source kernel modules now the default with the R555 driver series and later. While there is that previous article looking at how their open-source kernel drivers are at parity to the former proprietary kernel modules, today's article is looking at how the NVIDIA RTX 2000/4000 Ada Generation performance stacks up against the AMD Radeon Pro competition.
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  • Linux 6.11 Kernel Performance On The AMD Ryzen 9 9000 SeriesMichael Larabel
    If you are picking up one of the new AMD Ryzen 9000 series desktop processors soon for Linux use, you may be wondering whether it's worthwhile or even necessary moving to the latest Linux kernel code compared to the likes of Ubuntu 24.04 LTS that are shipping a Linux 6.8 derived kernel. Here are some quick benchmarks in looking at that question...
     

Linux 6.11 Kernel Performance On The AMD Ryzen 9 9000 Series

19. Srpen 2024 v 12:49
If you are picking up one of the new AMD Ryzen 9000 series desktop processors soon for Linux use, you may be wondering whether it's worthwhile or even necessary moving to the latest Linux kernel code compared to the likes of Ubuntu 24.04 LTS that are shipping a Linux 6.8 derived kernel. Here are some quick benchmarks in looking at that question...
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  • Raspberry Pi 5 2GB Launches At $50 USDMichael Larabel
    To date the Raspberry Pi 5 single board computer has been offered with either 4GB or 8GB of system memory. The Raspberry Pi 5 4GB has retailed for $60 USD while the Raspberry Pi 5 8GB at $80 USD. For those needing something a little cheaper and not needing as much system memory, the Raspberry Pi 5 2GB model launched today...
     

Raspberry Pi 5 2GB Launches At $50 USD

19. Srpen 2024 v 12:34
To date the Raspberry Pi 5 single board computer has been offered with either 4GB or 8GB of system memory. The Raspberry Pi 5 4GB has retailed for $60 USD while the Raspberry Pi 5 8GB at $80 USD. For those needing something a little cheaper and not needing as much system memory, the Raspberry Pi 5 2GB model launched today...
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  • It's Looking Like sched_ext Will Try Again To Land For Linux 6.12Michael Larabel
    While Linus Torvalds was hoping to merge the sched_ext extensible scheduler for the Linux v6.11 kernel cycle, that didn't end up happening after some technical issues were raised on the kernel mailing list. Since then though the kernel developers have been collaborating and given the latest sched_ext patches with "for-next" and "for-6.12" markings, it's looking like the extensible scheduler will be attempted again for the Linux 6.12 merge window...
     

It's Looking Like sched_ext Will Try Again To Land For Linux 6.12

18. Srpen 2024 v 13:06
While Linus Torvalds was hoping to merge the sched_ext extensible scheduler for the Linux v6.11 kernel cycle, that didn't end up happening after some technical issues were raised on the kernel mailing list. Since then though the kernel developers have been collaborating and given the latest sched_ext patches with "for-next" and "for-6.12" markings, it's looking like the extensible scheduler will be attempted again for the Linux 6.12 merge window...
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  • Windows 11 vs. Ubuntu 24.04 Linux Performance For The AMD Ryzen 9 9950XMichael Larabel
    With all of my AMD Ryzen 9900X and 9950X Linux benchmarking and Ryzen 5 9600X and Ryzen 7 9700X reviews as well, many have wondered if AMD Zen 5 is just really great on Linux, if Windows 11 is in particularly poor shape for these new AMD Ryzen 9000 series processors, if it's just the different/diverse benchmarks being run, or simply why are these new desktop CPUs running so well on Linux but less so with Windows?
     

Windows 11 vs. Ubuntu 24.04 Linux Performance For The AMD Ryzen 9 9950X

16. Srpen 2024 v 19:00
With all of my AMD Ryzen 9900X and 9950X Linux benchmarking and Ryzen 5 9600X and Ryzen 7 9700X reviews as well, many have wondered if AMD Zen 5 is just really great on Linux, if Windows 11 is in particularly poor shape for these new AMD Ryzen 9000 series processors, if it's just the different/diverse benchmarks being run, or simply why are these new desktop CPUs running so well on Linux but less so with Windows?
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  • Cloud Hypervisor 41 Brings Performance Improvements & Landlock SandboxingMichael Larabel
    The Cloud Hypervisor open-source project that serves as a Rust-written VMM focused on security and started by Intel but now backed by a multitude of vendors is out with its newest feature release. Cloud Hypervisor 41 is the new feature release worked on by engineers at Intel, Google, Microsoft, Rivos, Tencent, Ant Group, and others for this cloud and security minded virtual machine monitor...
     

Cloud Hypervisor 41 Brings Performance Improvements & Landlock Sandboxing

16. Srpen 2024 v 14:59
The Cloud Hypervisor open-source project that serves as a Rust-written VMM focused on security and started by Intel but now backed by a multitude of vendors is out with its newest feature release. Cloud Hypervisor 41 is the new feature release worked on by engineers at Intel, Google, Microsoft, Rivos, Tencent, Ant Group, and others for this cloud and security minded virtual machine monitor...

Rockchip Driver Will Be Able To Drive 4K @ 60Hz HDMI Displays With Linux 6.12

16. Srpen 2024 v 12:13
Sent out today was the latest round of DRM-Misc-Next patches to DRM-Next ahead of the Linux 6.12 merge window opening up in mid-September. For those using ARM single board computers with a Rockchip SoC and have been struggling for 4K support over HDMI, the Rockchip updates in Linux 6.12 should excite you...
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