Svobodný software

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...

For improving the open-source graphics driver support for Qualcomm Adreno 700 series hardware such as what's found in the Snapdragon 8 Gen 3 and other SoCs, preemption support is finally being tackled...

Desítky dílčích testů ilustrují jedno: AMD s novým Ryzenem 9 9950X opět odskakuje Intelu i sama sobě a posouvá hranice možného o notný kus vpřed. Podívejme se na celý velký test v souvislostech.

Red Hat engineers have been developing Ramalama as a new open-source project that hopes to "make AI boring" by this inferencing tool striving for simplicity so users can quickly and easily deploy AI workloads without much fuss...

With the AMD Ryzen 9 9900X and Ryzen 9 9950X Linux review out of the way yesterday, today's benchmarking of the Ryzen 9000 series is looking closely at the AVX-512 performance impact. With the Ryzen 9000 series the Zen 5 cores have a full 512-bit data-path compared to the "double pumped" 256-bit data path found in the Zen 4 processors as well as the Strix Point SKUs. In this article is an AVX-512 enabled versus disabled comparison for not only the Ryzen 9 9950X but also the prior generation Ryzen 9 7950X and looking too at the CPU power use, thermals, and peak frequency when engaging a variety of AVX-512 workloads.

After talking about AmpereOne for the Oracle Cloud Infrastructure since last year, earlier this month Oracle finally announced general availability on their OCI Ampere A2 instances for tapping into these latest-generation Ampere Computing AArch64 server processors in the public cloud. Here's a brief look at the OCI Ampere A2 performance with AmpereOne compared to their prior A1 instances powered by Ampere Altra.

A set of patches posted today on the AMD graphics driver mailing list begin implementing support for process isolation within the AMDGPU kernel graphics driver...

Intel engineers on Wednesday released the Linux NPU Driver v1.6 release for this for this MIT-licensed user-space mode driver support for the Neural Processing Unit (NPU) found since the Core Ultra Series 1 "Meteor Lake" SoCs and currently supporting the upcoming Lunar Lake and Arrow Lake processors as well. This Intel Linux NPU Driver in user-space interfaces with their iVPU kernel accelerator driver for making a nice open-source and upstream NPU software stack on Linux systems...

For Ubuntu 24.04 LTS, Canonical released Netplan 1.0 as their declarative network configuration software spanning now from servers to desktops. In time for Ubuntu 24.10 due out in two months, Netplan 1.1 has been released as the next iteration of this Linux networking configuration software from Canonical...

Provozovat FreeDOS ve virtuálním stroji už umíme. Následující text popisuje retro notebook Pocket 386, zprovoznění FreeDOSu na něm a množství drobných tipů a triků nejen ohledně české lokalizace.

Na článek, v němž jsme se zabývali základní problematikou modelů provádějících klasifikaci dat, dnes navážeme. Ukážeme si jeden z modelů, jenž namísto klasifikace provádí regresi. Jedná se o model lineární regresní analýzy.

V první polovině října se uskuteční tradiční konference LinuxDays. Aktuálně probíhá přihlašování příspěvků. Na konferenci opět budou naše redakce LinuxEXPRES.cz a OpenOffice.cz a také nadace The Document Foundation. 

Mesa 24.2 is out today as stable for this quarterly feature release to these open-source OpenGL and Vulkan drivers used commonly on Linux systems and other platforms...

Gentoo Linux was one of the last few Linux distributions continuing to maintain Itanium (IA-64) architecture builds but that is now being phased out for those discontinued Intel processors...

Last Wednesday was the review embargo for the Ryzen 5 9600X and Ryzen 7 9700X Zen 5 desktop processors that proved to be very exciting for Linux workloads from developers to creators to AVX-512 embracing AI and HPC workloads. Today the review embargo lifts on the Ryzen 9 9900X and Ryzen 9 9950X and as expected given the prior 6-core/8-core tests: these new chips are wild! The Ryzen 9 9900X and Ryzen 9 9950X are fabulous processors for those engaging in heavy real-world Linux workloads with excellent performance uplift and stunning power efficiency.

SiFive today lifted the lid on the P870-D, its new RISC-V processor dor data center and AI workloads. The P870-D is designed to scale up to 256 cores while supporting modern features like CXL and other AI/HPC minded features...

Next month AMD will be providing an update on their long-term strategy for open-source firmware. Central to their open-source firmware plans is their OpenSIL effort that remains in development for eventually replacing AGESA on future generations of Ryzen and EPYC platforms...

A new driver has been posted for better supporting the Corsair VOID gaming headsets under Linux...

The first alpha release of the Weston 14.0 reference Wayland compositor is now available with a handful of new features...

While Linus Torvalds called for including the "sched_ext" extensible scheduler in Linux 6.11, he ultimately decided not to merge it for Linux 6.11 after some technical issues were raised on the Linux kernel mailing list...