Sustainability Metrics - Infrastructure Utilization Efficiency (IUE) considerations.pdf

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1、PUE(Power Utilization Efficiency)defines the power utilization efficiency of the data center as a ratio of Total Data Center Energy Consumption over Total IT Energy Consumption.Data Center Efficiency Metrics(DCEM)workstream under sustainability project is working on defining IT Infrastructure Utiliz

2、ation Efficiency(IUE)that compliments PUE and tries to provide metrics that can be comparable across IT infrastructure for efficiency.This presentation will provide overview of the new metrics under consideration to account for Thermal,power and Idle losses within the IT equipment.This presentation

3、also highlights the sustainability profile considerations to represent the sustainability ready OCP system.Sustainability Metrics-Infrastructure Utilization Efficiency(IUE)considerations Murugasamy(Sammy)Nachimuthu,Sr.Principal EngineerIntel CorporationAcknowledgements:DCEM workstream membersSustain

4、ability Metrics-Infrastructure Utilization Efficiency(IUE)considerations DC SUSTAINABILITYSUSTAINABILITYPower Utilization Effectiveness(PUE)is widely used across data center to measure power utilization effectiveness=+In the PUE computation,non-IT energy consumption generally accounts for data cente

5、r facility power conversion loss until IT equipment power input and data center cooling power.It does not include system/rack level power conversion loss,cooling power or idle power loss.PUE is not designed to compare across data centersOCP systems and racks designs play major role in data center IT

6、 infrastructure.Ability to determine infrastructure efficiency and compare across infrastructures will provide path for further optimization toward meeting sustainability goals.Sustainability Metrics-Infrastructure Utilization Efficiency(IUE)considerations-backgroundHeating,CoolingIT Equipment(IT Lo