Burlywood, Inc.

Sk Hynix Memory Solutions Inc.

Kevin Darveau Landin

Amy Lee Wohlschlegel

John William Slattery

Nathan Koch

David Christopher Pruett

Tod Roland Earhart

John Foister Murphy

Christopher Bergman

Erik Habbinga

Kin Ming Chan

Ananthanarayanan Nagarajan

Will Allan Loechel

Shengkun Bao

Edoardo Daelli

A storage device for adaptive wear leveling within a data storage system is provided. The storage device includes a host interface configured to receive storage operations for storage and retrieval of data on storage media, a media interface configured to read and write data to the storage media, and a storage controller configured to provide wear leveling for the storage media using a plurality of partitions within the storage media.

Adaptive wear leveling using multiple partitions

A method of operating a telemetry capture system within a data storage system comprising storage devices is provided. The method includes generating a telemetry packet, and providing the telemetry packet to one or more taps via a telemetry path independent of data and control paths within the storage devices. The method also includes capturing the telemetry packet in one or more of the taps, and generating real-time telemetry data based at least on the telemetry packet.

Telemetry capture system for storage systems

A method of operating a storage controller is provided. The method includes receiving data transferred by a host for storage in a target partition of a storage media, and detecting properties of the data. The method also includes establishing one or more inferred partitions on the storage media based at least on the properties of the data, and based at least on the properties of the data, sorting subsets of the data for storage within the target partition and the one or more inferred partitions.

Write stream separation into multiple partitions

A host access instruction is received from one of a plurality of channels which are served in parallel. The host access instruction includes an address range of one or more addresses and a type of access. The address range and type of access are compared against a table of stored address ranges and stored types of access associated with any pending host access instructions. It is determined whether to execute the host access instruction based at least in part on the comparison. If it is decided to execute the host access instruction, the host access instruction is forwarded for execution and the address range and the type of access from the host access instruction are stored in the table.

LBA blocking table for SSD controller

Growing community of inventors

Longmont, CO, United States of America

Kevin Darveau Landin