Title:
PARALLEL COMPRESSION SYSTEM AND METHOD EMPLOYING HARDWARE
Document Type and Number:
WIPO Patent Application WO/2020/232682
Kind Code:
A1
Abstract:
The present invention provides a parallel compression system and method employing hardware. The parallel compression system employing hardware comprises a cyclic redundancy check module, a data size recording module, a compression core scheduling module, and N compression cores. During parallel compression performed on data to be compressed, M bits are acquired from the data every cycle, and the M bits are inputted into a system every cycle, wherein M and N are positive integers. The cyclic redundancy check module is used to calculate a cyclic redundancy check code of the data. The data size recording module is used to calculate the size of the data. The compression core scheduling module is used to test an execution status of the N compression cores and allocate, according to the execution status of the N compression cores, the M bits to the N compression cores for compression. The N compression cores are used to compress the M bits, where in the N compression cores perform compression in parallel. The technical solutions of embodiments of the present invention perform parallel compression on the data, thereby improving the speed of data compression.
Inventors:
CAI YE (CN)
LUO HAOXIN (CN)
LUO HAOXIN (CN)
Application Number:
PCT/CN2019/088032
Publication Date:
November 26, 2020
Filing Date:
May 22, 2019
Export Citation:
Assignee:
UNIV SHENZHEN (CN)
International Classes:
H03M7/30
Foreign References:
| CN103384884A | 2013-11-06 | |||
| CN108134609A | 2018-06-08 | |||
| CN110247666A | 2019-09-17 | |||
| CN108924377A | 2018-11-30 | |||
| CN107508602A | 2017-12-22 | |||
| US7995759B1 | 2011-08-09 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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