Laboratoire d'informatique Parallélisme, Réseaux et Algorithmique Distribuée

Domaines scientifiques déclarés au RNSR

Panels ERC déclarés au RNSR

Mots-clés des publications HAL repérées

Projets ANR

• Floating-Point Transformer 4 · 2024
• Plateforme d'analyse pour l'arithmétique flottante · 2020

Publications HAL récentes repérées

• Optimizing job and MPI process scheduling through topology- and bandwith-aware placements in an HPC network · 2026

  Résumé de la publication : Optimizing job and MPI process scheduling through topology- and bandwith-aware placements in an HPC network

• Benchmarking Large Language Models on Floating-Point Error Classification · 2026

  Résumé de la publication : This paper investigates the capability of Large Language Models (LLMs) to detect and classify floating-point errors statically in software code. We introduce InterFLOPBench, a benchmark of 90 C kernels with 1 130 test samples designed to evaluate LLMs across six categories of…

• Stochastic Rounding in Low-Precision Transformer Inference: A Variable-Precision Emulation Study of a Small GPT-2 · 2026

  Résumé de la publication : Should low-precision transformer inference use stochastic rounding (SR) or round-to-nearest (RN)? The answer depends on where in the network you look. We isolate this effect by holding the numerical format fixed and varying only the rounding rule at individual operation sites. To…

• Adaptive Numerology Selection for Beyond-5G/6G using Deep Reinforcement Learning: Breaking the Stability–Performance Trade-off · 2026

  Résumé de la publication : Dynamic numerology adaptation in 5G New Radio (NR) must optimize QoS under varying load and mobility while preserving network stability. Fixed schemes lack flexibility; reactive ones risk excessive reconfigurations. We propose a Deep Reinforcement Learning (DRL) framework that reconciles adaptability and stability…

• Parallel Dynamic Programming for the Exact Computation of Density of State for 2D Spin-Crossover Nanomaterials · 2026

  Résumé de la publication : We discuss the design, the analysis and the parallel implementation of a dynamic programming approach for the computation of the density of state in the simulation of spin-crossover nanoparticles. The motivation is the computation of a Hamiltonian, which is usually approximated using…