Invention Grant
- Patent Title: Winograd algorithm on a matrix processing architecture
-
Application No.: US15395542Application Date: 2016-12-30
-
Publication No.: US10482155B2Publication Date: 2019-11-19
- Inventor: Tony L. Werner , Aravind Kalaiah
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Alliance IP, LLC
- Main IPC: G06F17/16
- IPC: G06F17/16 ; G06F15/80 ; G06F17/14 ; G06F17/15

Abstract:
In one embodiment, a matrix operation may be performed, wherein the matrix operation comprises a matrix multiplication operation on a plurality of matrix operands. Matrix data may be received from a multi-dimensional memory, wherein the matrix data is associated with the plurality of matrix operands. The plurality of matrix operands may be extracted from the matrix data, wherein the plurality of matrix operands comprises a first matrix operand and a second matrix operand. A first transform may be performed on the first matrix operand to obtain a transformed matrix operand, wherein performing matrix multiplication using the transformed matrix operand is faster than performing matrix multiplication using the first matrix operand. Matrix multiplication may be performed on the transformed matrix operand to obtain a partial result. A second transform may be performed on the partial result to obtain a result of the matrix multiplication operation.
Public/Granted literature
- US20180189237A1 WINOGRAD ALGORITHM ON A MATRIX PROCESSING ARCHITECTURE Public/Granted day:2018-07-05
Information query