COMMITTING DATA ACROSS MULTIPLE, HETEROGENEOUS STORAGE DEVICES

COMMITTING DATA ACROSS MULTIPLE, HETEROGENEOUS STORAGE DEVICES

Embodiments relate to writing data to a plurality of storage devices. A computer-implemented method for writing data to a plurality of storage devices that are represented as a single storage device to exploiters that send requests to write data to the single storage device is provided. The method r...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GENTILE JOSEPH W, SICA ANDREW M, ZOBRE DOUGLAS M
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Embodiments relate to writing data to a plurality of storage devices. A computer-implemented method for writing data to a plurality of storage devices that are represented as a single storage device to exploiters that send requests to write data to the single storage device is provided. The method receives a request to write data to the single storage device. The method reserves a space in a secondary storage device. The method writes the data to a primary storage device after the space in the secondary storage device is successfully reserved. The method writes the data to the reserved space in the secondary storage device after the writing the data to the primary storage device is successfully completed.