Robert Lercari

Storage system with namespaces and host- accessible subdivisions

Cooperative storage device with host-accessible subdivisions

Storage system with namespaces and host-accessible subdivisions

Techniques for directed data migration

Storage drive

Management of discrete namespaces by nonvolatile memory controller

Hierarchical storage device with host controlled subdivisions

Erasure coding techniques for flash memory

Techniques for managing writes in nonvolatile memory

Techniques for directed data migration

Nonvolatile memory controller with delegated processing

Memory management of nonvolatile discrete namespaces

Techniques for managing writes in nonvolatile memory

Hierarchical storage device with host controlled subdivisions

Storage deveice that garbage collects specific areas based on a host specified context

Nonvolatile memory controller supporting variable configurability and forward compatibility

Cooperative flash management of storage device subdivisions

Storage device with division based addressing to support host memory array discovery

Techniques for managing writes in nonvolatile memory

Storage drive with NAND maintenance on basis of segments corresponding to logical erase units

Storage drive with defect management on basis of segments corresponding to logical erase units

Storage system with division based addressing and query based cooperative flash management

Techniques for directed data migration

Configuration of flash memory structure based upon host discovery of underlying memory geometry

Storage device with geometry emulation based on division programming and cooperative NAND maintenance

Addressing techniques for write and erase operations in a non-volatile storage device

Storage drive with geometry emulation based on division addressing and decoupled bad block management

Idealized nonvolatile or persistent storage with structure-dependent spare capacity swapping

Storage device with geometry emulation based on division programming and decoupled NAND maintenance

Zones in nonvolatile memory formed along die boundaries with independent address translation per zone

Persistent/nonvolatile memory with address translation tables by zone

Programmable configuration of zones, write stripes or isolated regions supported from subset of nonvolatile/persistent memory

Maintenance of nonvolatile memory on host selected namespaces by a common memory controller

Zone-specific configuration of maintenance by nonvolatile memory controller

Nonvolatile/persistent memory with zone mapped to selective number of physical structures and deterministic addressing

Configuration of nonvolatile memory as virtual devices with user defined parameters

Nonvolatile memory controller enabling independent garbage collection to independent zones or isolated regions

Nonvolatile memory controller supporting variable configurability and forward compatibility

Erasure coding techniques for flash memory

Memory controller for flash memory with zones configured on die bounaries and with separate spare management per zone

Techniques for data migration based on per-data metrics and memory degradation

Techniques for directed data migration

Techniques for delegating data processing to a cooperative memory controller

Memory controller with multimodal control over memory dies

Host apparatus to independently schedule maintenance operations for respective virtual block devices in the flash memory dependent on information received from a memory controller

Expositive flash memory control