Description
This book constitutes the refereed post-conference proceedings of the 6th International Conference for Next Generation Arithmetic, CoNGA 2025, held in St. Louis, MO, USA, during November 14-15, 2025.
The 10 full papers presented in this volume were carefully reviewed and selected from 18 submissions. CoNGA 2025 deals with all aspects of Next Generation Arithmetic, focusing on alternative computer arithmetic, such as unums and posits, to enhance high-performance computing.
.- Closing the Gap Between Float and Posit Hardware Efficiency.
.- Breaking the Quire Bottleneck: A Posit MAC Architecture with Reduced Adder Complexity.
.- Exploring Next-Generation Numbers for Generative Artificial Intelligence.
.- Evaluating Numerical Formats for HPC Using Fractal Benchmarks.
.- Integer Representations in IEEE 754, OFP8, Bfloat16, Posit, and Takum Arithmetics.
.- Design and Implementation of a Takum Arithmetic Hardware Codec.
.- Tekum: Balanced Ternary Tapered Precision Real Arithmetic.
.- Error Damping and Transfer Fidelity in Multigrids with Emerging Number Formats.
.- An Energy-Efficient Approximate Posit Multiply Divide Unit.
.- Comparing Equal-Sized Posits and Floats for Real Polynomial Root-Finding.
