Garbage collection and defragmentation for solid state drives (SSD) and shingled magnetic recording (SMR) drives

Example apparatus and methods provide improved reclamation, garbage collection (GC) and defragmentation (defrag) for data storage devices including solid state drives (SSD) or shingled magnetic recording (SMR) drives. An erasure code (EC) layer that facilitates logically or physically erasing data f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Doemer, Don, Wideman, Roderick B
Format: Patent
Sprache:eng
Schlagworte:
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