Knobbe, Martens, Olson & Bear, LLP
Compacting operating parameter groups in solid state memory devices
Systems and methods are described for compacting operating parameter sets in a data storage device. Data storage device may be configured to maintain multiple operating parameter sets, each of which stores various parameters for interacting with different memory elements within the device. The data storage device may further be limited in the total number of operating parameter sets that can be maintained in the device at any given time. Thus, the data storage device may be required at various times to combine two or more operating parameter sets, to enable creation of a new operating parameter set. Because each operating parameter set can contain a number of parameters, identification of similar sets for combination can be computationally intensive. To identify similar sets in an efficient manner, a device as disclosed herein is enabled to reduce a dimensionality of each set, and locate similar sets under that reduced dimensionality.
Western Digital Technologies, Inc.
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Ariel Alexander Nian Niles Idan Karin Rami Philip David Roi
Navon Bazarsky Yang Goldenberg Inbar Rom Reusswig Kirshenbaum