Method and apparatus for maintaining time in a computer system

A computer system is arranged with a circular buffer that includes a piecewise linear map from a high-resolution counter arranged to maintain International Atomic Time. The piecewise linear map includes a current leg that is currently being used and also a future leg that will be used in the future....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Froehlich, Steven, Hack, Michel H. T, Meng, Xiaoqiao, Zhang, Li
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A computer system is arranged with a circular buffer that includes a piecewise linear map from a high-resolution counter arranged to maintain International Atomic Time. The piecewise linear map includes a current leg that is currently being used and also a future leg that will be used in the future. The future leg is computed while the current leg is still being used.