Patent attributes
A method of copying data includes receiving a command instructing copying of data from a source location in the memory die to a destination location in the memory die. The method includes determining if a criterion is met, including comparing a predefined parameter to a dynamic threshold. In response to determining that the criterion is met, the method includes executing the copying by moving the data from the source location in the memory die to the controller die and, after moving the data to the controller die, moving an error-corrected version of the data from the controller die to the destination location in the memory die. In response to determining that the criterion is not met, the method includes executing the copying by moving the data inside the memory die source location to the destination location without moving the data to the controller die.
