Title:
HARDWARE ENVIRONMENT-BASED DATA OPERATION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/110860
Kind Code:
A1
Abstract:
A hardware environment-based data operation method, apparatus and device, and a storage medium. Said method comprises: determining data to be operated and target hardware, the target hardware being a hardware resource that needs to perform convolution operation on said data currently; determining the maximum number of channels in which the target hardware can execute parallel calculation, and determining a data layout corresponding to the maximum number of channels as the optimal data layout; and converting the data layout of said data into the optimal data layout, and performing convolution operation on said data by using the target hardware after the conversion is completed. According to the present application, the maximum parallel program of data operation is achieved when the convolution operation of the data to be operated is implemented, so that the efficiency of convolution operation is effectively increased; and as the convolution operation occupies nearly 90% of the calculation time of a CNN, the present invention can effectively improve the execution efficiency of the CNN by increasing the efficiency of convolution operation.
More Like This:
Inventors:
CAO QICHUN (CN)
DONG GANG (CN)
LIANG LINGYAN (CN)
YIN WENFENG (CN)
ZHAO JIAN (CN)
DONG GANG (CN)
LIANG LINGYAN (CN)
YIN WENFENG (CN)
ZHAO JIAN (CN)
Application Number:
PCT/CN2021/109227
Publication Date:
June 02, 2022
Filing Date:
July 29, 2021
Export Citation:
Assignee:
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD (CN)
International Classes:
G06N3/04
Domestic Patent References:
| WO2020038551A1 | 2020-02-27 |
Foreign References:
| CN112488296A | 2021-03-12 | |||
| CN111897579A | 2020-11-06 | |||
| CN111027682A | 2020-04-17 | |||
| CN108320019A | 2018-07-24 | |||
| CN107341761A | 2017-11-10 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
Download PDF: