Samsung Electronics Co., Ltd.

Vasili Zhdankin

Chun-Chu Chen-Jhy Archie Wu

Syed Kaiser

Daniel Lee Helmick

Fnu Vikram Singh

Yong Yang

Vipin Kumar Agrawal

Sumanth Jannyavula Venkata

Rajendra Singh

Kiran Kumar Muralidharan

A storage device is described. A first storage may store a data. An interface may be used to access a command from a host, the command applicable to the data. A controller may execute the command. A second storage may store an entry. The entry may include a first data field for a timestamp and a second data field for a reference to the command.

Submission queue entry age tracking

A method for managing a live migration operation includes partitioning a first data structure into N sections of the first data structure, the first data structure indicating a location, associated with a source storage, having data to be copied to a target storage, and transferring less than all of the N sections of the first data structure to a migration server.

Mechanism for managing a migration of data with mapped page and dirty page bitmap sections

A method and a memory device are provided. A controller of the memory device retrieves a first command from a host memory. The controller stores a first identifier of the first command in a set-aside buffer of the memory device. The controller retrieves a second command from the host memory. The controller initiates processing of the first command and the second command based on a second identifier of the second command corresponding to the first identifier.

Method and memory device for atomic processing of fused commands

A method and a memory device are provided. A controller of the memory device retrieves a first command burst from a host memory. The first command burst includes a sequence of one or more commands from a first submission queue. The controller identifies that at least one command in the first command burst is at least one first fused command of a first set of fused commands. The first set of fused commands is to be processed atomically in the memory device, and a remainder of the first set of fused commands is on the first submission queue. The controller stores at least an identifier of the at least one first fused command in a set-aside buffer of the memory device.

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Prior Lake, MN, United States of America

Vasili Zhdankin