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1. (WO2015116190) PERSISTENT MEMORY CONTROLLER BASED ATOMICITY ASSURANCE

Pub. No.:    WO/2015/116190    International Application No.:    PCT/US2014/014233
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Sat Feb 01 00:59:59 CET 2014
IPC: G06F 13/14
G06F 12/00
Applicants: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventors: ZUCKERMAN, Boris
ORATOVSKY, Vitaly M.
VOIGT, Douglas L.
WOODS, Harold
Title: PERSISTENT MEMORY CONTROLLER BASED ATOMICITY ASSURANCE
Abstract:
According to an example, PM controller based atomicity assurance may include receiving data that is related to an application for storage in a PM. PM controller based atomicity assurance may further include receiving an indication of an atomic transaction that is related to the data, and receiving an indication to generate a CP that is related to the atomic transaction. The CP may be generated in a PM staging area. A determination may be made as to whether the CP in the PM staging area is closed or open. In response to a determination that the CP in the PM staging area is closed, content related to the CP may be propagated to the PM.