Zahraniční portály – články

Turbostat Utility Bumps 1024 CPU Core Limit To 8192 Cores After HPE Breaches It With 1152 Cores

Phoronix - 5 hodin 22 min zpět
On Sunday prior to releasing Linux 6.15-rc1, one of the last feature pulls was merging updates for the Turbostat utility that lives within the Linux kernel source tree. The Turbostat tool provides CPU frequency and power statistics along with the ability to query temperatures and other CPU metrics on AMD and Intel processors...

Linux 6.15-rc1 Released With New Performance Optimizations, Updated Zstd & New Hardware

Phoronix - 6. Duben 2025 - 21:39
The Linux 6.15 merge window has been capped off with the Linux 6.15-rc1 test kernel having been just released...

NVIDIA Makes PhysX & Flow GPU Code Open-Source

Phoronix - 6. Duben 2025 - 15:00
As a win for the open-source community from NVIDIA, the company recently announced they are making their PhysX and Flow GPU-accelerated source code open-source...

Apple Z2 Touchscreen / Touch Bar Driver Lands In Linux 6.15

Phoronix - 6. Duben 2025 - 14:41
As we close out the Linux 6.15 merge window this weekend culminating with the Linux 6.15-rc1 release, the input driver updates were merged that include introducing the new Apple Z2 driver...

PostgreSQL Turns To AVX-512 For CRC32 Computations: Up To 3x Faster

Phoronix - 6. Duben 2025 - 12:00
In addition to the recent optional IO_uring support for the PostgreSQL database server on Linux and async I/O batch mode, another exciting performance improvement was merged this week. Landing in the PostgreSQL database server this week was support for using AVX-512 instructions for CRC32C computations...

Large Atomic Write Preparations Land In Linux 6.15

Phoronix - 6. Duben 2025 - 11:48
One of the early pull requests for Linux 6.15 that I've been meaning to highlight are the VFS iomap updates sent in by Microsoft engineer Christian Brauner. In particular, the VFS iomap pull brings preparations for large atomic writes and its upcoming usage by the XFS and EXT4 file-systems...

Linux 6.15 Performance Events Adds Support For AMD Zen 5 Load Latency Filtering

Phoronix - 6. Duben 2025 - 11:31
Merged a few days ago for the Linux 6.15 kernel were all of the performance events updates for which there are a few notable patches on the AMD and Intel side this cycle...

Linux 6.15 Kbuild Adds Support For LoongArch Debian & Faster gendwarfksyms

Phoronix - 6. Duben 2025 - 11:15
Among the pull requests coming in at the tail end of the Linux 6.15 merge window with 6.15-rc1 expected tonight are all of the Kbuild updates as the infrastructure for building out the kernel...

Linux 6.15 Crypto Subsystem Delivers Faster AES-CTR For AMD Zen 5 & Other x86_64 CPUs

Phoronix - 5. Duben 2025 - 19:00
The cryptography subsystem updates for the in-development Linux 6.15 merge window are quite exciting with some optimizations for modern x86_64 Intel/AMD processors enticing us the most...

RISC-V With Linux 6.15 Adds Support For BFloat16 "BF16" Instructions

Phoronix - 5. Duben 2025 - 15:00
Merged on Friday for the nearly-over Linux 6.15 merge window were the RISC-V CPU architecture updates for this next kernel release...

Debian APT 3.0 Stable Released With New Package Solver & Refined Text UI

Phoronix - 5. Duben 2025 - 12:00
APT 3.0 has been officially released as the first stable version following an interesting development cycle. APT 3.0 has been dedicated to the late Steve Langasek with his many Debian and Ubuntu contributions over the years...

Resources 1.8 Released As A Great System Resource Monitor For GNOME

Phoronix - 5. Duben 2025 - 11:45
In addition to all the KDE Plasma activity this week, GNOME developers have also been quiet busy working on a variety of improvements to the open-source desktop on their side of the pond...

LACT 0.7.3 Further Enhances This GPU Configuration & Monitoring Tool

Phoronix - 5. Duben 2025 - 11:35
LACT 0.7.3 is out this weekend as the newest feature update to this Linux GPU configuration and monitoring tool. LACT helps make up for the lack of any official GUI-based GPU configuration tool on Linux provided by AMD or Intel. It also works on NVIDIA GPUs too for providing a nice unified app for GPU configuration from all three major GPU vendors...

FEX 2504 Ships More Optimizations For Running x86_64 Linux Binaries On ARM64

Phoronix - 5. Duben 2025 - 11:28
FEX 2504 is out with its newest monthly feature update for this open-source emulator that allows running x86/x86_64 binaries on AArch64 Linux hosts. This alternative to QEMU and Box64 continues focusing on new performance optimizations to further enhance the appeal and speedy potential of this x86_64-on-ARM64 emulator...

Intel Open Image Denoise Adds Support For AMD RDNA4 & NVIDIA Blackwell

Phoronix - 5. Duben 2025 - 11:09
Intel's Open Image Denoise library that is part of their oneAPI Rendering Toolkit as a set of open-source, high performance denoising filters for ray-traced images is out with a new release. Open Image Denoise is used by applications like Blender and with this version 2.3.3 release is expanded GPU support...

KDE Plasma Lands More Crash Fixes This Week, Refines Its Crash Reporting Wizard

Phoronix - 5. Duben 2025 - 10:55
It's been a busy start to April for KDE Plasma developers as they continue working toward the Plasma 6.4 feature release. There have been yet more crash fixes along with other polishing and stability enhancements to kick off the new month...

Wine 10.5 Brings Vulkan H.264 Video Decoding, Mono 10.0 & Bluetooth Pairing

Phoronix - 4. Duben 2025 - 23:30
Wine 10.5 is out today as the newest bi-weekly development release of this open-source software that is the basis for Valve's Steam Play and allows Windows games and applications to run on Linux systems and elsewhere...

Vulkan 1.4.312 Brings Two New Extensions From NVIDIA & Qualcomm

Phoronix - 4. Duben 2025 - 18:50
Vulkan 1.4.312 is out today as the newest routine spec update to this high performance graphics and compute API. In addition to the usual mundane clarifications and fixes, this update brings two new extensions from Qualcomm and NVIDIA...

Linux 6.15 USB/Thunderbolt Changes Include The New PS883X Driver

Phoronix - 4. Duben 2025 - 17:57
Along with the staging updates, driver core, and char/misc merges this week for the areas of the kernel overseen by Greg Kroah-Hartman, he also sent out the USB and Thunderbolt updates for the Linux 6.15 kernel...

Rust Is Looking For Your Feedback To Help Guide Its Future

Phoronix - 4. Duben 2025 - 16:57
With Rust turning ten years old this year, they are reflecting and working to draft plans for the next decade. They have started the Rust Vision Survey where they are looking for feedback from all Rust skill-sets as they look toward the future...
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