Invention Grant
- Patent Title: Address translation for storage device
-
Application No.: US17357852Application Date: 2021-06-24
-
Publication No.: US11722064B2Publication Date: 2023-08-08
- Inventor: Radoslav Danilak , Amit Bothra , Arvind Pruthi
- Applicant: Western Digital Technologies, Inc.
- Applicant Address: US CA San Jose
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M1/00 ; H02M3/00

Abstract:
Techniques are described for accessing data from a storage device. In one example, the storage device may include a storage medium comprising non-volatile memory, a network connection, and one or more processing entities. The one or more processors may be configured to receive a request from the network connection at the non-volatile memory storage device for accessing data associated with a file system object, the request comprising a virtual address offset, a file object identifier and a size of the data access, perform, at a flash translation layer of a storage device software stack executing on the one or more processing entities of the storage device, a translation from the virtual address offset to a physical address for the data stored on the non-volatile memory, using the virtual address offset and the file object identifier, and access the data from the physical address from the storage medium.
Public/Granted literature
- US20210320592A1 Address Translation for Storage Device Public/Granted day:2021-10-14
Information query
IPC分类: