Title:
Data processing methods, equipment, and systems
Document Type and Number:
Japanese Patent JP6332756
Kind Code:
B2
Abstract:
The present invention relates to a data processing method, apparatus, and system, so as to resolve a problem in the prior art that access efficiency is relatively low when two contiguous memory access operations access different pages of a same Bank. The data processing method includes: dividing a to-be-processed data block Block into multiple data subblocks, where a quantity of the multiple data subblocks is less than or equal to a quantity of banks Banks of a memory; and performing an access operation on a Bank corresponding to each data subblock of the to-be-processed Block, where different data subblocks of the Block are corresponding to different Banks of the memory. In an embodiment of the present invention, a processor maps different data subblocks of a to-be-processed Block to different Banks, so that a quantity of inter-page access operations on a same Block may be reduced, thereby improving memory access efficiency.
Inventors:
Chao Kong
Shan Min Chao
Zenhua Shu
Shan Min Chao
Zenhua Shu
Application Number:
JP2015150665A
Publication Date:
May 30, 2018
Filing Date:
July 30, 2015
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
G06F12/06
Domestic Patent References:
| JP2007299211A | ||||
| JP2004520658A | ||||
| JP64399A | ||||
| JP7248958A |
Foreign References:
| WO2012035616A1 | ||||
| WO2005038655A1 |
Attorney, Agent or Firm:
Shinya Mitsuhiro
Keiji Kiuchi
Keiji Kiuchi