The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Sep. 21, 2022
Zhejiang Lab, Hangzhou, CN;
Hongsheng Wang, Hangzhou, CN;
Guang Chen, Hangzhou, CN;
ZHEJIANG LAB, Hangzhou, CN;
Abstract
The disclosure discloses a graph optimization method and apparatus for neural network computation. The graph optimization method includes the following steps: S: converting a computation graph; S: allocating a register; S: defining a route selector for a redefined variable; S: solving the route selector for the redefined variable; S: defining a criterion of inserting the route selector for the redefined variable into a node; S: analyzing a dominating edge set of the node for the redefined variable; S: inserting the route selector for the redefined variable; and S: renaming the redefined variable. The disclosure solves the problem of the corresponding route selection on a correct definition of the redefined variable when a node including the redefined variable in a computation graph in the compiling period flows through multiple paths of computation flow, reduces the memory cost and promotes the development of implementation application of a deep neural network model.