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ISO/IEC 24091:2019

Information technology -- Power efficiency measurement specification for data center storage

SKU: iso_077801_169657 Published by ISO/IEC Publication Year 2019 1 Edition 71 pages

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Overview

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.

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English

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GST REG No R119441681
QST REG No R1006017360

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ISO/IEC 24091:2019

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