Efficient Management of Paged Translation Maps In Memory and Flash

Abstract

A system comprising a processor and a memory storing instructions that, when executed, cause the system to receive a request to select translation table entries to store in a storage device, determine a plurality of translation table entries associated with a dump unit, allocate the plurality of translation table entries into a first group of translation table entries associated with a first node and a second group of translation table entries associated with a second node, the first group of translation table entries being frequently accessed and the second group of translation table entries being rarely accessed. determine a first status associated with a first recent access bit for a first translation table entry, the first translation table entry being included in the first group of translation table entries, and add the first translation table entry to the second group of translation table entries.

Dependencies are inferred from the claim text.