Morgan, Lewis & Bockius LLP
Adaptive system for optimization of non-volatile storage operational parameters
A system and method for optimization of non-volatile storage operational parameters is provided. The method may utilize a crowdsourcing server to gather performance data for multiple storage devices connected to respective remotely located host systems. The performance data may be transmitted at regular intervals or at predefined events and the crowdsourcing server may aggregate and determine improved operating parameters for each different type of storage device based on the data gathered for multiple instances of that type of storage device. The optimized operating parameters may be selected from pre-stored and pre-qualified operating parameter sets on the respective storage devices that the crowdsourcing server is aware of. The system includes a non-volatile memory and a controller that is configured to log performance data and transmit at least a portion of that logged data to the crowdsourcing server. The controller may retrieve pre-stored operating parameters based on a crowdsourcing server recalibration command.
Western Digital Technologies, Inc.
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Ariel Eran Alex Judah Gamliel
Navon Sharon Bazarsky Hahn