Title:
STORAGE SYSTEM, COMPUTATIONAL STORAGE PROCESSOR AND SOLID-STATE DRIVE THEREOF, AND DATA READING METHOD AND DATA WRITING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/036985
Kind Code:
A1
Abstract:
A storage system, a computational storage processor (CSP) and a solid-state drive (SSD) thereof, and a data reading method and a data writing method therefor. The storage system comprises an SSD and a CSP, wherein communication is performed between the SSD and the CSP and between the SSD, the CSP and the outside of the storage system by means of a point-to-point communication protocol of a peripheral component interconnect express (PCIe) bus; the CSP is configured to receive an external first operation instruction, to generate a second operation instruction based on a flash memory address according to information carried in the first operation instruction and locally maintained SSD resource information, and to send the second operation instruction to the SSD; and the SSD is configured to exchange, after receiving the second operation instruction, data of a storage object with the outside according to information carried in the second operation instruction.
Inventors:
DAI JIN (CN)
ZHANG YUNSEN (CN)
ZHANG YUNSEN (CN)
Application Number:
PCT/CN2023/086244
Publication Date:
February 22, 2024
Filing Date:
April 04, 2023
Export Citation:
Assignee:
BEIJING SUPERSTRING ACADEMY OF MEMORY TECH (CN)
International Classes:
G06F13/42; G06F3/06
Foreign References:
| CN115357540A | 2022-11-18 | |||
| US20220236911A1 | 2022-07-28 | |||
| CN113424144A | 2021-09-21 | |||
| CN113885945A | 2022-01-04 | |||
| CN113918101A | 2022-01-11 | |||
| CN202210985642A | 2022-08-17 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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