Title:
DATA STORAGE METHOD AND APPARATUS BASED ON ETHASH ALGORITHM, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/077825
Kind Code:
A1
Abstract:
The present application provides a data storage method and apparatus based on an ETHASH algorithm, a device, and a storage medium. The ETHASH algorithm is run on the basis of a chip, the chip comprises a plurality of memory blocks, and each memory block comprises a plurality of memory cells. The method comprises: testing a plurality of memory cells of a memory block to obtain a test result; classifying the plurality of memory cells into a first memory cell and a second memory cell according to the test result, wherein the first memory cell is a memory cell which passes the test, and the second memory cell is a memory cell which does not pass the test; acquiring cache data and storing the cache data into the first memory cell; and acquiring directed acyclic graph data according to the cache data, and storing the directed acyclic graph data into the first memory cell and/or the second memory cell.
Inventors:
YANG YUANYUAN (CN)
LIU MING (CN)
LI YAN (CN)
SHI HAOMING (CN)
YAN CHAO (CN)
LIU MING (CN)
LI YAN (CN)
SHI HAOMING (CN)
YAN CHAO (CN)
Application Number:
PCT/CN2023/076138
Publication Date:
April 18, 2024
Filing Date:
February 15, 2023
Export Citation:
Assignee:
SUNLUNE SINGAPORE PTE LTD (CN)
International Classes:
G06F11/22
Domestic Patent References:
| WO2002099809A2 | 2002-12-12 |
Foreign References:
| CN115292114A | 2022-11-04 | |||
| CN112486747A | 2021-03-12 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC et al. (CN)
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