ISO/IEC 24091:2019
2019-11
ISO/IEC 24091:2019
La version électronique de cette Norme internationale peut être téléchargée à partir du site Web du Groupe de travail ISO/CEI sur les technologies de l'information (ITTF)
Résumé
This document describes a standardized method to assess the energy efficiency of commercial storage products in both active and idle states of operation. A taxonomy is defined that classifies storage products in terms of operational profiles and supported features. Test definition and execution rules for measuring the power efficiency of each taxonomy category are described; these include test sequence, test configuration, instrumentation, benchmark driver, IO profiles, measurement interval, and metric stability assessment. Qualitative heuristic tests are defined to verify the existence of several capacity optimization methods. Resulting power efficiency metrics are defined as ratios of idle capacity or active operations during a selected stable measurement interval to the average measured power.
Informations générales
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État actuel: PubliéeDate de publication: 2019-11Stade: Norme internationale publiée [60.60]
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Edition: 1
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Comité technique :ISO/IEC JTC 1ICS :35.020
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