The embodiments described herein methods and devices that enhance the endurance of a
non-volatile memory (eg, flash memory). The method includes obtaining, for each of the …

A 1/2000 Wada et al. A 1/2000 Bessios A 3, 2000 Crohas A 5, 2000 Perahia et al. A 8, 2000
Clark et al. A 9, 2000 Nishimura et al. A 10, 2000 Wilcoxson et al. B1 1, 2001 Ott B1 2/2001 …

A persistent storage device includes both persistent storage, which includes a set of
persistent storage blocks, and NVRAM, and in particular a set of NVRAM blocks. The …

Abstract Systems, methods, and/or devices are used to implement variable bit encoding to
improve device endurance and extend life of storage devices. In some embodiments, the …

Abstract Systems, methods and/or devices are used to enable prioritizing garbage collection
and block allocation based on I/O history for logical address regions. In one aspect, the …

(57) ABSTRACT A memory controller detects a request, with a key to a data object and a
value, to perform an operation. The memory controller locates the data object by mapping …

Abstract Systems, methods and/or devices are used to enable using history of I/O sequences
to trigger cached read ahead in a non-volatile storage device. In one aspect, the method …

The embodiments described herein include systems, meth ods and/or devices that may
enhance the endurance of a storage system including a storage medium. The method …

Systems, methods and/or devices are used to enable garbage collection of a sub-block of an
individually erasable block of a storage medium in a storage device. In one aspect, the …

The various implementations described herein include systems, methods and/or devices
used to enable multipass programming in buffers implemented in non-volatile data storage …