Invention Grant
- Patent Title: Systems and methods for providing block-wise sparsity in a neural network
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Application No.: US16521564Application Date: 2019-07-24
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Publication No.: US11755903B2Publication Date: 2023-09-12
- Inventor: Maohua Zhu , Zhenyu Gu , Yuan Xie
- Applicant: ALIBABA GROUP HOLDING LIMITED
- Applicant Address: KY Grand Cayman
- Assignee: Alibaba Group Holding Limited
- Current Assignee: Alibaba Group Holding Limited
- Current Assignee Address: KY Grand Cayman
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: G06N3/08
- IPC: G06N3/08

Abstract:
The present disclosure relates to systems and methods for providing block-wise sparsity in neural networks. In one implementation, a system for providing block-wise sparsity in a neural network may include at least one memory storing instructions and at least one processor configured to execute the instructions to: divide a matrix of weights associated with a neural network into a plurality of blocks; extract non-zero elements from one or more of the plurality of blocks; re-encode the extracted non-zero elements as vectors with associated coordinates of the extracted non-zero elements within the one or more blocks; enforce input sparsity in the neural network corresponding to the associated coordinates; and execute the neural network using the vectors and the enforced input sparsity.
Public/Granted literature
- US20210027156A1 SYSTEMS AND METHODS FOR PROVIDING BLOCK-WISE SPARSITY IN A NEURAL NETWORK Public/Granted day:2021-01-28
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