Tootfinder

Ich arbeite erst ein Monat bei pretix, aber habe mich als neurodivergente Person noch nie so wohl und willkommen bei der Arbeit gefühlt. Falls ihr für Android entwickelt, bewerbt euch: https://pretix.eu/about/de/job/appdev

This https://arxiv.org/abs/2505.10537 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csNI_…

LibIQ: Toward Real-Time Spectrum Classification in O-RAN dApps
The O-RAN architecture is transforming cellular networks by adopting RAN softwarization and disaggregation concepts to enable data-driven monitoring and control of the network. Such management is enabled by RICs, which facilitate near-real-time and non-real-time network control through xApps and rApps. However, they face limitations, including latency overhead in data exchange between the RAN and RIC, restricting real-time monitoring, and the inability to access user plain data due to privacy a…

How many RPMs? Your next car may run Red Hat Linux.
https://www.redhat.com/en/about/press-releases/red-hat-prepares-new-future-software-defined-vehicles-upcoming-general-availab…

Red Hat Prepares for a New Future of Software-Defined Vehicles with Upcoming General Availability of Red Hat In-Vehicle Operating System
Open source, continuously-certified operating system platform set for Q3 2025 launch, bringing safety-certified Linux to automotive manufacturers and suppliers

“CVE naming and assignment to software packages and versions are the foundation upon which the software vulnerability ecosystem is based. Without it, we can’t track newly discovered vulnerabilities. We can’t score their severity or predict their exploitation. And we certainly wouldn’t be able to make the best decisions regarding patching them.”

CVE program averts swift end after CISA executes 11-month contract extension
After DHS did not renew its funding contract for reasons unspecified, MITRE’s 25-year-old Common Vulnerabilities and Exposures (CVE) program was slated for an abrupt shutdown on April 16, which would have left security flaw tracking in limbo. CISA stepped in to provide a bridge.

This https://arxiv.org/abs/2409.04668 has been replaced.
initial toot: https://mastoxiv.page/@ar…

Performance Portable Monte Carlo Neutron Transport in MCDC via Numba
Finding a software engineering approach that allows for portability, rapid development, and open collaboration for high-performance computing on GPUs and CPUs is a challenge. We implement a portability scheme using the Numba compiler for Python in Monte Carlo / Dynamic Code (MC/DC), a new neutron transport application for rapidly developing Monte Carlo. Using this scheme, we have built MC/DC as an application that can run as a pure Python, compiled CPU, or compiled GPU solver. In GPU mode, we u…

Bei der Logitech MX Master 3 ist die Daumentaste "Maustaste 6" unter macOS und kann als solche in den Systemeinstellungen bei Schreibtisch & Dock als Mauskurzbefehl für Mission Control hinterlegt werden.
Ich hatte kurz Sorge, ich müsse Logitech Software installieren, um das zu konfigurieren.

Apax: A Flexible and Performant Framework For The Development of Machine-Learned Interatomic Potentials
Moritz Ren\'e Sch\"afer, Nico Segreto, Fabian Zills, Christian Holm, Johannes K\"astner
https://arxiv.org/abs/2505.22168

Apax: A Flexible and Performant Framework For The Development of Machine-Learned Interatomic Potentials
We introduce Atomistic learned potentials in JAX (apax), a flexible and efficient open source software package for training and inference of machine-learned interatomic potentials. Built on the JAX framework, apax supports GPU acceleration and implements flexible model abstractions for fast development. With features such as kernel-based data selection, well-calibrated uncertainty estimation, and enhanced sampling, it is tailored to active learning applications and ease of use. The features and…

If there's anything we could learn from yesterday's #SpainBlackout is that running software on the cloud that could run locally... is a terrible idea.
#LocalFirst software should be prioritised by companies and public administrations.
I don't think Spanish people will learn the lesson this time (I'm Spanish, so I know what I'm talking about from first hand experience).
I foresee some small groups will react, and start spreading the word, but it will take many other disasters like this one for people to finally understand.
#PowerOutage #Spain #Portugal

High Precision RF Pulse Shaping with Direct RF Sampling for Future Linear Accelerators
Chao Liu, Ankur Dhar, Ryan Herbst, Emilio A. Nanni
https://arxiv.org/abs/2505.22872

High Precision RF Pulse Shaping with Direct RF Sampling for Future Linear Accelerators
In various of particle accelerator designs, amplitude and phase modulation methods are commonly applied to shape the RF pulses for implementing pulse compressors or compensating for the fluctuations introduced by the high-power RF components and beam loading effects. Phase modulations are typically implemented with additional phase shifters that require drive or control electronics. With our recent next-generation LLRF (NG-LLRF) platform developed based on direct RF sampling technology of RF sy…