Invention Grant
- Patent Title: Systems and methods for a redundant array of independent disks (RAID) using a RAID circuit in cache coherent interconnect storage devices
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Application No.: US17885519Application Date: 2022-08-10
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Publication No.: US12298907B2Publication Date: 2025-05-13
- Inventor: Tong Zhang , Heekwon Park , Rekha Pitchumani , Yang Seok Ki
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Renaissance IP Law Group LLP
- Main IPC: G06F12/0817
- IPC: G06F12/0817 ; G06F3/06

Abstract:
A system is disclosed. A first storage device may supporting a cache coherent interconnect protocol, the cache coherent interconnect protocol including a block level protocol and a byte level protocol. A second storage device may also support the cache coherent interconnect protocol. A redundant array of independent disks (RAID) circuit may communicate with the first storage device and the second storage device. The RAID circuit may apply a RAID level to the first storage device and the second storage device. The RAID circuit may be configured to receive a request using the byte level protocol and to access data on the first storage device.
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