Estimating Power Consumption in a Computing Environment

Estimating Power Consumption in a Computing Environment

A method for determining power consumption in a data storage system is provided. The method comprises determining data access patterns for at least a first storage device in a storage system based on operations performed by the first storage device; and calculating power consumption for the storage...

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Hauptverfasser: LAFRESE LEE CHARLES, KAT RONEN ITSHAK, NAOR DALIT, ALLALOUF MIRIAM, WHITWORTH DAVID BLAIR, FACTOR MICHAEL E
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator LAFRESE LEE CHARLES
KAT RONEN ITSHAK
NAOR DALIT
ALLALOUF MIRIAM
WHITWORTH DAVID BLAIR
FACTOR MICHAEL E
description A method for determining power consumption in a data storage system is provided. The method comprises determining data access patterns for at least a first storage device in a storage system based on operations performed by the first storage device; and calculating power consumption for the storage system by interpolating costs associated with the operations performed by the first storage device, wherein the cost associated with each operation is determined based on: (1) various levels of activities for the first storage device and a mix of workload characteristics, and (2) predetermined power consumption measurements obtained from one or more benchmarks for same operations performed by a second storage device in a test environment.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Estimating Power Consumption in a Computing Environment
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