Variance-informed Rounding Uncertainty Analysis for Floating-point Statistical Models

S Bhola, K Duraisamy - arXiv preprint arXiv:2404.12556, 2024 - arxiv.org
Advancements in computer hardware have made it possible to utilize low-and mixed-
precision arithmetic for enhanced computational efficiency. In practical predictive modeling …

Deterministic and Probabilistic Rounding Error Analysis for Mixed-Precision Arithmetic on Modern Computing Units

S Bhola, K Duraisamy - arXiv preprint arXiv:2411.18747, 2024 - arxiv.org
Modern computer architectures support low-precision arithmetic, which present
opportunities for the adoption of mixed-precision algorithms to achieve high computational …