Title:
CONTENT-ADDRESSABLE STORAGE APPARATUS AND METHOD, AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/237682
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a content-addressable storage apparatus and method, and a related device, wherein the content-addressable storage apparatus may comprise: a memory used for storing data to be matched; a comparator comprising N comparison units, the N comparison units being respectively coupled to the memory; a scheduler used for acquiring K pieces of search data and for scheduling the K pieces of search data to K target comparison units among the N comparison units respectively, the target comparison units being comparison units in an idle state; a controller used for controlling the memory to read out the data to be matched and send same to the K target comparison units respectively; and each target comparison unit among the K target comparison units is used for comparing corresponding search data with the data to be matched, and outputting a corresponding matching result according to the comparison result. By employing the present application, the low power consumption and flexibility of a content-addressable storage device may be ensured.
Inventors:
YANG BING (CN)
Application Number:
PCT/CN2019/089687
Publication Date:
December 03, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G11C15/00; G11C7/10
Foreign References:
| CN109196588A | 2019-01-11 | |||
| CN104733040A | 2015-06-24 | |||
| CN109408898A | 2019-03-01 | |||
| US20060067356A1 | 2006-03-30 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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