Invention Grant
- Patent Title: Simplified raid implementation for byte-addressable memory
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Application No.: US18492374Application Date: 2023-10-23
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Publication No.: US12265718B2Publication Date: 2025-04-01
- Inventor: Derek Alan Sherlock
- Applicant: Hewlett Packard Enterprise Development LP
- Applicant Address: US TX Spring
- Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee Address: US TX Spring
- Agency: Slater Matsil, LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F3/06

Abstract:
One aspect of the instant application can provide a storage system. The storage system can include a plurality of byte-addressable storage devices and a plurality of media controllers. A respective byte-addressable storage device is to store a parity block or a data block of a data stripe, and a respective media controller is coupled to a corresponding byte-addressable storage device. Each media controller can include a tracker logic block to serialize critical sections of multiple media-access sequences associated with an address on the corresponding byte-addressable storage device. Each media-access sequence comprises one or more read and/or write operations, and the data stripe may be inconsistent during a critical section of a media-access sequence.
Public/Granted literature
- US20240045607A1 SIMPLIFIED RAID IMPLEMENTATION FOR BYTE-ADDRESSABLE MEMORY Public/Granted day:2024-02-08
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