Results 51 to 60 of about 597 (176)

Axis‐Normalized Ray‐Box Intersection

Computer Graphics Forum, Volume 44, Issue 2, May 2025.
Abstract Ray‐axis aligned bounding box intersection tests play a crucial role in the runtime performance of many rendering applications, driven not by complexity but mainly by the volume of tests required. While existing solutions were believed to be pretty much optimal in terms of runtime on current hardware, our paper introduces a new intersection ...
F. Friederichs, C. Benthin, S. Grogorick, E. Eisemann, M. Magnor, M. Eisemann   +5 more
wiley   +1 more source

MiRitH: Efficient Post-Quantum Signatures from MinRank in the Head

Transactions on Cryptographic Hardware and Embedded Systems
Since 2016’s NIST call for standardization of post-quantum cryptographic primitives, developing efficient post-quantum secure digital signature schemes has become a highly active area of research. The difficulty in constructing such schemes is evidenced
Gora Adj, Stefano Barbero, Emanuele Bellini, Andre Esser, Luis Rivera-Zamarripa, Carlo Sanna, Javier Verbel, Floyd Zweydinger   +7 more
doaj   +1 more source

Parsing Millions of DNS Records Per Second

Software: Practice and Experience, Volume 55, Issue 4, Page 778-788, April 2025.
ABSTRACT Objectives To enhance the throughput of DNS parsing by addressing the computational expense of processing large plain text DNS zone files. To specifically increase the speed of parsing DNS zone files compared to existing state‐of‐the‐art parsers. Method Development of a new approach named simdzone for DNS parsing.
Jeroen Koekkoek, Daniel Lemire
wiley   +1 more source

Predicting Residential Energy Consumption in South Africa Using Ensemble Models

Applied Computational Intelligence and Soft Computing, Volume 2025, Issue 1, 2025.
This study presents ensemble machine learning (ML) models for predicting residential energy consumption in South Africa. By combining the best features of individual ML models, ensemble models reduce the drawbacks of each model and improve prediction accuracy.
David Attipoe, Donatien Koulla Moulla, Ernest Mnkandla, Alain Abran, Pramita Mishra   +4 more
wiley   +1 more source

maxbachmann/RapidFuzz: Release 2.15.1

, 2023
Fixed fix incorrect tag dispatching implementation leading to AVX2 instructions in the SSE2 code path Added add wheels for windows ...
layday, Kwuang Tang, Max Bachmann, Nicolas Renkamp, pekkarr, Delfini, Dan Hess, glynn, Hugo Le Moine, Henry Schreiner, Moshe Sherman, Guy Rosin, Trenton H, odidev, Jeppe Fihl-Pearson, Michał Górny   +15 more
core   +1 more source

LFQAP2: Large‐Scale Quantum Artificial Intelligence Training Platform Based on Supercomputing

Quantum Engineering, Volume 2025, Issue 1, 2025.
Quantum artificial intelligence (QAI) has made significant progress in recent years. However, the lack of platforms for large‐scale QAI models training has constrained research on related algorithms, such as quantum large language models. In this paper, we introduce LFQAP2, a supercomputing‐based platform designed for training large‐scale QAI models ...
Xin Zhang, Xiaoyu Li, Lianfu Wei, Qinsheng Zhu, Geng Chen, Wenjie Sun, Lianhui Yu, Yuexian Hou, Guo-Xing Miao   +8 more
wiley   +1 more source

Software Toolkit for HFE-based Multivariate Schemes

Transactions on Cryptographic Hardware and Embedded Systems, 2019
In 2017, NIST shook the cryptographic world by starting a process for standardizing post-quantum cryptography. Sixty-four submissions have been considered for the first round of the on-going NIST Post-Quantum Cryptography (PQC) process.
Jean-Charles Faugère, Ludovic Perret, Jocelyn Ryckeghem   +2 more
doaj   +1 more source

waLBerla‐wind: A lattice‐Boltzmann‐based high‐performance flow solver for wind energy applications

Concurrency and Computation: Practice and Experience, Volume 36, Issue 16, 25 July 2024.
Summary This article presents the development of a new wind turbine simulation software to study wake flow physics. To this end, the design and development of waLBerla‐wind, a new simulator based on the lattice‐Boltzmann method that is known for its excellent performance and scaling properties, will be presented.
Helen Schottenhamml, Ani Anciaux Sedrakian, Frédéric Blondel, Harald Köstler, Ulrich Rüde   +4 more
wiley   +1 more source

pmelsted/bifrost: v1.0.6

, 2022
Improvement on the rolling hash-function RepHash (much less collisions for small values). Blocked Bloom Filter cannot use over-loaded blocks anymore. When using the 2-blocks hashing method, if the 2 blocks are at >65% capacity, the minimizer is rehashed ...
Guillaume Holley, Pall Melsted, Trausti Sæmundsson, sebschmi   +3 more
core   +1 more source

A generalization of the Riccati recursion for equality‐constrained linear quadratic optimal control

Optimal Control Applications and Methods, Volume 45, Issue 1, Page 436-454, January/February 2024.
This paper introduces a generalization of the well‐known Riccati recursion for solving the discrete‐time equality‐constrained linear quadratic optimal control problem. A salient feature of the recursion is that it does not assume restrictive regularity conditions.
Lander Vanroye, Joris De Schutter, Wilm Decré   +2 more
wiley   +1 more source