| 摘要 |
<p>Methods and systems for refresh and error scrubbing of dynamic memory devices is provided. A method for maintaining the integrity of data stored in dynamic memory devices comprises determining a refresh-scrub-access-period time interval for a dynamic memory device having a plurality of memory elements, based on a refresh rate requirement for the dynamic memory device and an error scrub rate requirement; and performing an error-scrub function on each memory element of the dynamic memory device at a periodicity not exceeding the refresh-scrub-access-period time interval.
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