Checkpoint-progress status

A method comprising, in response to a power-drop warning, beginning 102 a checkpointing process comprising storing 104, to a non-volatile memory (12, Figure 1), execution state associated with data processing operations performed by data processing circuitry (10, Figure 1). The method also comprises...

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Bibliographische Detailangaben
Hauptverfasser: Jonas Svedas, Fernando Garcia Redondo, Sahan Sajeewa Hiniduma Udugama Gamage
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method comprising, in response to a power-drop warning, beginning 102 a checkpointing process comprising storing 104, to a non-volatile memory (12, Figure 1), execution state associated with data processing operations performed by data processing circuitry (10, Figure 1). The method also comprises maintaining 108, in the non-volatile memory, a checkpoint-progress indication to indicate which of multiple sections (50, Figure 5) of the execution state have been stored as part of the checkpointing process.