Arithmetic circuit, and neural processing unit and electronic apparatus including the same

Y Kim, W Kim, J Kim, RYU Sungju - US Patent 11,435,981, 2022 - Google Patents
An arithmetic circuit includes an input buffer latching each of a plurality of input signals,
sequentially input, and sequentially outputting a plurality of first addition signals and a …

Adaptive matrix multiplication accelerator for machine learning and deep learning applications

D Jiang, D Niu, H Zheng - US Patent App. 17/967,733, 2023 - Google Patents
US20230041850A1 - Adaptive matrix multiplication accelerator for machine learning and
deep learning applications - Google Patents US20230041850A1 - Adaptive matrix …

Computation of solution to sparse matrix

MW Willits, E Schwartz, SR Selnick - US Patent 11,249,684, 2022 - Google Patents
Discussed herein are devices, systems, and methods for efficient sparse matrix factorization.
A method can include writing matrix data representing a sparse matrix to a memory, after …

Adaptive matrix multiplication accelerator for machine learning and deep learning applications

D Jiang, D Niu, H Zheng - US Patent 12,141,227, 2024 - Google Patents
An adaptive matrix multiplier. In some embodiments, the matrix multiplier includes a first
multiplying unit a second multiplying unit, a memory load circuit, and an outer buffer circuit …