Storage workload modelling by hidden Markov models: Application to Flash memory

A workload analysis technique is presented that processes data from operation type traces and creates a hidden Markov model (HMM) to represent the workload that generated those traces. The HMM can be used to create representative traces for performance models, such as simulators, avoiding the need t...

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Veröffentlicht in:	Performance evaluation 2012, Vol.69 (1), p.17-40
Hauptverfasser:	Harrison, P.G., Harrison, S.K., Patel, N.M., Zertal, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Autocorrelation functions Flash memory Flash memory (computers) Fluid model Hidden Markov Model IO workload Markov modulated Poisson process Mathematical models Simulators Statistics Time series Translations Workload
Online-Zugang:	Volltext
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