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DDR5-6400 vs. DDR5-4800 R-DIMM Performance For Threadripper 9980X / 9970X CPUs

  • Phoronix (Posted by bob on Aug 9, 2025 1:52 AM EDT)
  • Groups: Linux; Story Type: News Story
Last week the Threadripper 9000 series began shipping and as shown in our launch-day Linux testing there was stunning performance with the 32-core Threadripper 9970X and 64-core Threadripper 9980X processors. Beyond the improvements thanks to the Zen 5 microarchitecture enhancements, the new Threadrippers while working as a drop-in replacement to existing TRX50 workstation motherboards now can handle DDR5-6400 R-DIMMs up from DDR5-4800 R-DIMMs with the Threadripper 7000 series. For those wondering about the gain attributed to the faster memory modules, here are benchmarks looking at the DDR5-4800 vs. DDR5-6400 real-world performance impact for AMD Ryzen Threadripper 9970X and 9980X CPUs.

Additional Intel Linux Drivers Left Orphaned & Maintainers Let Go

Well, it's an unpleasant afternoon in Linux land with more signs of the ongoing impact from Intel's corporate-wide restructuring. Just after writing about Intel's CPU temperature monitoring driver now left unmaintained/orphaned, more patches hit the public Linux kernel mailing list to mark additional Intel drivers as orphaned and removing maintainer entries for Linux developers no longer at Intel...

Star leaky app of the week: StarDict

  • The Register (Posted by bob on Aug 8, 2025 7:47 PM EDT)
  • Groups: Debian; Story Type: News Story
Fun feature found in Debian 13: send your selected text to China – in plaintext As Trixie gets ready to début, a little-known app is hogging the limelight: StarDict, which sends whatever text you select, unencrypted, to servers in China.…

Intel CPU Temperature Monitoring Driver For Linux Now Unmaintained After Layoffs

There is yet more apparent fallout from Intel's recent layoffs/restructurings as it impacts the Linux kernel... The coretemp driver that provides CPU core temperature monitoring support for all Intel processors going back many years is now set to an orphaned state with the former driver maintainer no longer at Intel and no one immediately available to serve as its new maintainer...

After 30 years PHP still evolving: Team adds pipe operator, considers generics

  • The Register (Posted by bob on Aug 8, 2025 4:52 PM EDT)
  • Groups: PHP; Story Type: News Story
Modern language features plus high performance FrankenPHP app server make PHP worth another look The PHP team is considering adding a partial implementation of generics to the language, has confirmed that a pipe operator will be in the forthcoming 8.5 release, and has formally adopted the FrankenPHP app server into the PHP Foundation.…

Framework Desktop With AMD Ryzen AI Max Offers Excellent, Linux-Friendly Performance

  • Phoronix (Posted by bob on Aug 8, 2025 1:49 PM EDT)
  • Groups: Linux; Story Type: News Story
Today the review embargo lifts on the much anticipated Framework Desktop computer powered by AMD Ryzen AI Max 300 Series "Strix Halo" SoCs. Aside from offering an enclosure to allow old Framework motherboards to be re-tasked as a makeshift desktop computer, the Framework Desktop is the company's first dedicated desktop computer offering and it's very impressive in building around the Ryzen AI Max "Strix Halo" platform. Here is a look at the Framework Desktop with initial testing under Linux and a wide assortment of benchmarks.

Kernel 6.16 Test Week: August 10 - 16

Join us to test the 6.16 kernel for Fedora Linux 43 during August 10 – 16! What is a test week? Test weeks are organised by the Fedora QA team per release cycle and are a great way to get involved in developing the upcoming Fedora Linux release. Instructions and test cases are provided for […]

Mexit, not Brexit, is the new priority for the UK

A Microsoft Exit strategy isn’t just a good idea, it’s vital. It must go a long way beyond a farewell to Redmond

Redox OS Recently Saw 500~700% Performance Improvement For Basic File I/O

  • Phoronix (Posted by bob on Aug 8, 2025 6:11 AM EDT)
  • Story Type: News Story
The Rust-written open-source Redox OS operating system saw a roughly 500% to 700% performance improvement for basic file copy operations since the end of last year, among other ongoing performance optimizations. Plus various other Redox OS features continue to be addressed too as noted in their newest monthly status report...

(Updated) Lyra Zero W Packs RK3506B and Wi-Fi 6 into Raspberry Pi Zero-Sized Board

Luckfox has just launched a new development board with a form factor similar to the Raspberry Pi Zero, but based on the Rockchip RK3506B system-on-chip. The Lyra Zero W is designed to offer a low-cost, compact solution for embedded Linux development, priced at $16.99. The Lyra Zero W uses the Rockchip RK3506B processor, which integrates […]

Rust 1.89 Released With More AVX-512 Intrinsics & x86 Target Features

  • Phoronix (Posted by bob on Aug 8, 2025 3:08 AM EDT)
  • Story Type: News Story
Rust 1.89 is out today as the newest update to this popular programming language implementation prided by its memory safety features and more...

MariaDB Community Server 12.0 Released As GA With Greater Oracle Compatibility

MariaDB today announced the general availability "GA" release of the MariaDB Community Server 12.0 release. This first MariaDB 12 release brings many exciting enhancements over MariaDB 11 for this open-source database originally derived from MySQL...

XIAO Series Adopts Nordic nRF54L15 SoC with BLE 6.0 and Low Power Operation

  • LinuxGizmos.com (Posted by bob on Aug 7, 2025 6:31 PM EDT)
  • Groups: ARM; Story Type: News Story
Seeed Studio has introduced the XIAO nRF54L15 and XIAO nRF54L15 Sense, two compact boards based on Nordic’s nRF54L15 SoC. They support BLE 6.0, Matter, Thread, and other 2.4?GHz protocols, with potential use in wearables, sensors, and prototypes. Both boards feature a 128?MHz Arm Cortex-M33 core paired with a RISC-V coprocessor, along with 1.5?MB of non-volatile […]

How to run OpenAI's new gpt-oss-20b LLM on your computer

  • The Register (Posted by bob on Aug 7, 2025 4:59 PM EDT)
  • Story Type: News Story
All you need is 24GB of RAM, and unless you have a GPU with its own VRAM quite a lot of patience Hands On Earlier this week, OpenAI released two popular open-weight models, both named gpt-oss. Because you can download them, you can run them locally.…

OpenSUSE Leap 16.0 reaches RC status

Bold, clean, much less legacy tech – and a bit less like old SUSE A release candidate of openSUSE Leap 16.0 is here. It boldly strips out more established legacy tech than almost any other Linux we've seen.…

Waveshare Expands ESP32-P4 Platform with Compact PoE-Ready DEV-KIT Variant

  • LinuxGizmos.com (Posted by bob on Aug 7, 2025 8:47 AM EDT)
  • Story Type: News Story
Waveshare has introduced the ESP32-P4-WIFI6-DEV-KIT, a new variant of its ESP32-P4 development platform featuring a more compact and integrated layout compared to the earlier ESP32-P4-WIFI6 board. Both models are based on the ESP32-P4 dual-core RISC-V MCU and incorporate the ESP32-C6 to enable Wi-Fi 6 and Bluetooth 5 (BLE) connectivity via an SDIO 3.0 interface. The […]

PyTorch 2.8 Released With Better Intel CPU Performance For LLM Inference

  • Phoronix (Posted by bob on Aug 7, 2025 5:44 AM EDT)
  • Groups: Intel; Story Type: News Story
PyTorch 2.8 released today as the newest feature update to this widely-used machine learning library that has become a crucial piece for deep learning and other AI usage. There are a few interesting changes worth highlighting with the new PyTorch 2.8 release...

Network scans find Linux is growing on business desktops, laptops

  • The Register (Posted by bob on Aug 7, 2025 4:12 AM EDT)
  • Groups: Linux; Story Type: News Story
Security hardening and DevOps activities the tipping point It might not be the year of the Linux desktop just yet, but ongoing cyberattacks and a general desire for a more secure posture are driving some businesses to the way of the penguin, according to asset manager Lansweeper.…

Fruit Jam Mini Computer Features RP2350B, ESP32-C6 WiFi, and DVI Video

  • LinuxGizmos.com (Posted by bob on Aug 6, 2025 10:06 PM EDT)
  • Story Type: News Story
First seen earlier this year, Adafruit has officially launched the Fruit Jam, a compact RP2350B-powered development board. The product mentions that it matches the dimensions of a standard credit card, 3.375 by 2.125 inches (ISO/IEC 7810 ID-1), while providing the functionality of a miniature standalone computer. This device  is powered by the RP2350B, a dual-core […]

AlmaLinux Introduces Native NVIDIA Support Using Open-Source Kernel Driver

The AlmaLinux project announced today that there is now "native" NVIDIA graphics driver support for AlmaLinux 10 and AlmaLinux 9 using NVIDIA's open-source kernel modules that are now conveniently packaged in an AlmaLinux repository for easy usage complete with NVIDIA's closed-source user-space packages like CUDA...

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