supported in part by the National Natural Science Foundation of China under Grant Nos.U1709220,U2001203,61821003,61872413,and 61902137;in part by the National Key Research and Development Program of China under Grant No.2018YFB1003305;in part by the Key-Area Research and Development Program of Guangdong Province of China under Grant No.2019B010107001.
Due to its low latency,byte-addressable,non-volatile,and high density,persistent memory(PM)is expected to be used to design a high-performance storage system.However,PM also has disadvantages such as limited endurance...