公开(公告)号：US20240192920A1

公开(公告)日：2024-06-13

申请号：US18520347

申请日：2023-11-27

申请人： Daniel Cussen

发明人： Daniel Cussen

IPC分类号： G06F7/501 ,  G06F7/57

CPC分类号： G06F7/501 ,  G06F7/57

摘要： Special purpose integrated circuits and methods for matrix multiplication are disclosed. In some embodiments, a special purpose integrated circuit is constructed to perform mathematical operations. For matrix A and matrix B, an outer product of each column i of matrix A [vector Ai] and a corresponding row i of matrix B [vector Bi], for all i, is used to calculate all the products used for determining matrices A and B. A product matrix C (where A×B=C) is assembled using additions of the elements of the calculated outer products. Each outer product of Ai and Bi may be calculated using a series of vector-scalar products. Each vector-scalar product is calculated using the vector Bi and a selected element of Ai as the scalar. Thus, calculating the vector-scalar product for all the elements of Ai will produce the outer product of Ai and Bi.