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1. (WO2018125423) METHOD AND APPARATUS FOR RANGE BASED CHECKPOINTS IN A STORAGE DEVICE

Pub. No.:    WO/2018/125423    International Application No.:    PCT/US2017/062165
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Nov 18 00:59:59 CET 2017
IPC: G06F 21/56
Applicants: INTEL CORPORATION
Inventors: LI, Xiaoning
SAHITA, Ravi L.
BOYER, Benjamin W.
TRIKA, Sanjeev
PEARSON, Adrian
Title: METHOD AND APPARATUS FOR RANGE BASED CHECKPOINTS IN A STORAGE DEVICE
Abstract:
In one embodiment, a system comprises a processor to, in response to a determination that a write command is suspect, identify a logical address associated with the write command; and send a checkpoint command identifying the logical address to a storage device to preserve data stored in the storage device at a physical address associated with the logical address.