Non-volatile storage with failure prediction

作者: Eliash Tomer , Rozman David , Shulkin Arthur

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摘要: A non-volatile storage apparatus includes a set of memory cells and one or more control circuits in communication with the cells, are configured to collect failure bit counts (FBCs) for data read from obtain metrics cumulative distribution FBCs, calculate an indicator FBCs target FBC, probability FBC indicator, manage at least of: garbage collection, wear leveling, threshold voltage adjustment according FBC.

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