40 citations · 101 across the 24 of their papers we have counts for
3 papers · 1 filter
Minkowski Tensors of Planar Anisotropic Voronoi Diagrams
Nicolas Venkovic, Hartwig Anzt
Anisotropic Voronoi diagrams, in which each cell is the region first reached by an ellipse growing from its site, generate non-convex cells whose integral geometry can be described…
Mixed-Precision Computing for Scientific Discovery: Formats, Co-Design, and Responsible Approximation
Emmanuel Agullo, Hartwig Anzt, Daniel Bauer +37
Reduced and mixed precision have moved from a niche optimization to a central design axis in scientific computing and engineering, driven by energy constraints, heterogeneous accel…
On the Robustness of Sparse Randomized Sketching to FP16 Rounding on GPUs
Aryaman Jeendgar, Clément Flint, Hartwig Anzt
Randomized sketching replaces large matrices with smaller surrogates that preserve geometry for downstream numerical linear algebra. Sparse sketches promise faster formation than d…