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Samba 4.15 Released With Improved CLI Experience, Modernized VFS Interface

Phoronix - 4 hodiny 19 min zpět
While there is now KSMBD with Linux 5.15 for offering an in-kernel SMB file server, its scope is much more limited than that of the Samba project in user-space. With that said, Samba 4.15 is out now with its latest batch of features and improvements for open-source SMB/CIFS support on Linux and other platforms...

Canonical Extending Ubuntu 14.04/16.04 LTS Support To Ten Years

Phoronix - 5 hodin 18 sek zpět
Canonical is announcing this morning they are extending the Ubuntu 14.04 LTS "Trusty Tahr" and Ubuntu 16.04 LTS "Xenial Xerus" releases to a ten year lifespan...

Vulkan Video Decoding Still In The Early Stages For Open-Source

Phoronix - 6 hodin 26 min zpět
Going public back in April was the provisional specification around the Vulkan Video extensions as a new industry-standard video encode/decode interface. While several months have passed, there hasn't been much activity yet in the open-source space around Vulkan Video...

Mesa 21.3 Lands Initial Radeon Ray-Tracing Support In Open-Source RADV Vulkan Driver

Phoronix - 7 hodin 34 min zpět
Landing overnight into Mesa 21.3 was experimentally enabling the Vulkan ray-tracing extensions within the open-source Radeon "RADV" driver...

AMD Extending DWARF To Better Handle GPU Debugging, Continues Collaborating With GCC & LLVM

Phoronix - 13 hodin 18 sek zpět
In addition to AMD's increasing Linux kernel contributions, they are also contributing more improvements in user-space too thanks to their super-computing wins and other big enterprise deployments that are Linux-based. One of the areas talked about this week at the Linux Plumbers Conference with the GNU Tools track is how they are working to extend the DWARF debug format to better handle GPU debugging...

Retrobrightin­g: výsledky procesu bělení plastu a jeden průšvih

Root.cz - 19 hodin 8 sek zpět
V druhé části článků o retrobrightingu se podíváme na samotné výsledky mého snažení. Ve většině případů je výsledek velmi uspokojivý, ale jak uvidíte v jednom případě, ne vždy je vše dokonalé.

Křivky v přírodě i v počítačové grafice – svět spirál (dokončení)

Root.cz - 19 hodin 13 sek zpět
V dnešní části seriálu o křivkách, které nalezneme v přírodě, architektuře, technice i v počítačové grafice, dokončíme popis různých typů spirál. Zabývat se budeme například klotoidou a evolventou.

Intel Posts New Linux Patches Looking To Re-Enable ENQCMD Ahead Of Sapphire Rapids

Phoronix - 20. Září 2021 - 21:25
While Intel is normally quite good with their new hardware support being in good shape well ahead of launch, their new code for supporting the ENQCMD functionality for the Data Streaming Accelerator (DSA) with Xeon "Sapphire Rapids" has been an exception. This summer the mainline Linux kernel disabled ENQCMD support since the code was "broken beyond repair" while now Intel engineers have sent out a new series looking to get it re-enabled...

CUPS 2.4 Coming Next Month, CUPS 2.5 + CUPS 3.0 Already In Planning

Phoronix - 20. Září 2021 - 20:02
An Open Printing micro-conference took place today during the Linux Plumbers Conference 2021 week. While it's hard to get excited about printers in 2021, it is exciting the renewed effort around CUPS with it now being back to effectively led by the community and CUPS founder Michael Sweet who left Apple. CUPS 2.4 is coming as the first feature release in quite a while and then CUPS 2.5 followed by CUPS 3.0 are already being talked about with features being discussed...

OpenVPN DCO Linux Kernel Module Aims To Offer Faster VPN Performance

Phoronix - 20. Září 2021 - 19:31
OpenVPN has been implementing a kernel module for data channel offload (DCO) capabilities to enhance the performance of this virtual private network system...

NVIDIA 470.74 Linux Driver Released With Several Fixes

Phoronix - 20. Září 2021 - 14:47
NVIDIA has released their latest 470 series Linux driver point release...

DXVK 1.9.2 Released With More Games In Better Shape

Phoronix - 20. Září 2021 - 14:36
DXVK 1.9.2 is out as the newest version of this key library necessary to the success of Valve's Steam Play (Proton) by translating Direct3D 9/10/11 calls to Vulkan for a much more performant Windows gaming experience on Linux...

Phoronix Ad-Free/Premium Special For Oktoberfest 2021

Phoronix - 20. Září 2021 - 14:10
While Oktoberfest was once again cancelled due to the COVID-19 pandemic (then again, due to the state of the ad industry / ad-block users we haven't had any European meet-up / open-source gathering in years), the wiesn would have kicked off this past weekend. So as is tradition, there is the Phoronix Premium Oktoberfest sale where you can join the ad-free service as a reduced rate. If you enjoy the daily, original Linux and open-source content on Phoronix with plenty of benchmarking, you can do so at a reduced rate...

Rust Lands Support For The Motorola 68000 Processors

Phoronix - 20. Září 2021 - 14:02
With the m68k community continuing to be active around supporting the vintage Motorola 68000 series with modern open-source software, Rust has now merged support for these old processors...

AMD Continues CRIU Work To Checkpoint/Restore ROCm Compute Workloads

Phoronix - 20. Září 2021 - 13:21
Earlier this year AMD went public with prototyping CRIU support for Radeon GPUs around ROCm to be able to checkpoint/freeze running compute workloads and to then restore them at a later point. This CRIU focus is driven by their big accelerator needs and forthcoming supercomputers for migrating workloads particularly within containers. AMD continues working on CRIU support for GPUs and last week provided an update on the project...

NVIDIA Prepares The Linux Kernel For Future Laptops With EC-Driven Backlights

Phoronix - 20. Září 2021 - 12:17
NVIDIA is contributing a new open-source driver to the upstream Linux kernel for dealing with upcoming laptops where the backlight controls are handled by the device's embedded controller (EC)...

Red Hat's Upstream Contributions Are Making For A Great Fedora Workstation 35

Phoronix - 20. Září 2021 - 11:00
Fedora Workstation 35 will hopefully be out at the end of October (currently the beta is running behind schedule) and when it does ship it's once again at the bleeding-edge of Linux features. Fedora Workstation 35 is shaping up to be another great release for those interested in a feature-rich desktop experience...

xf86-input-libinput 1.2 Brings Touchpad Gestures, High Resolution Scrolling

Phoronix - 20. Září 2021 - 10:38
For those continuing to make use of the X.Org Server, xf86-input-libinput 1.2 is now available for integrating the latest functionality of libinput input handling library...

Linux 5.15-rc2 Released With Many Fixes, Addressing Issues Raised By "-Werror"

Phoronix - 20. Září 2021 - 1:48
Linux 5.15-rc2 is now available as the latest weekly release candidate for this next version of the Linux kernel. Linux 5.15 in turn should be out as stable around the start of November...

Postřehy z bezpečnosti: zkuste to bez hesel, milý Marconi!

Root.cz - 19. Září 2021 - 23:00
V dnešním díle Postřehů se podíváme na další malý krok směřující ke konci hesel, na agenty NSA, kteří si přivydělávali jako námezdní hackeři, na eskalaci privilegií v HP Omen nebo nový návrh OWASP Top 10.
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