电力遥测和性能指标在提高能源效率中的作用.pdf

1、Babak Falsafi,President,Swiss Datacenter Efficiency AssociationMurugasamy(Sammy)Nachimuthu,DCEM workstream co-leadAcknowledgements:Daniel Cartagena(Intel),Jeff Autor(HPE),Nishi Ahuja(Intel),Sadasivan(Sadas)Shankar(SLAC National Accelerator Laboratory and Stanford University)Power,Telemetry and Perfo

2、rmance Metrics Role for ImprovingEnergy EfficiencyPower,Telemetry and Performance Metrics Role for Improving Energy EfficiencyBabak Falsafi,President,Swiss Datacenter Efficiency AssociationMurugasamy(Sammy)Nachimuthu,DCEM workstream co-leadAcknowledgements:Daniel Cartagena(Intel),Jeff Autor(HPE),Nis

3、hi Ahuja(Intel),Sadasivan(Sadas)Shankar(SLAC National Accelerator Laboratory and Stanford University)DATA CENTER(DC)SUSTAINABILITYSustainability-Power and Telemetry workstream completed initial work defined by the workstream and updated the sustainability profilePower and telemetry workstream is mer

4、ged into DCEMDCEM workstream:completed Infrastructure Utilization Efficiency(IUE)work working on the sustainability profile text updateworking on defining normalized performance per energy definitionDCEM meets weekly on Fridays 8:30am-9:00 am PSThttps:/www.opencompute.org/projects/sustainabilityDCEM

5、 workstream leads:Nishi Ahuja(Intel),Murugasamy(Sammy)NachimuthuData Center Efficiency Metrics(DCEM)UpdateTotal Active Computational Power=Total Active Server Power-Thermal Power-Power Conversion Loss-Idle LossSystem_IUELoad=Total Active Computational PowerLoad/Total Active Server PowerLoadRack_IUEL

6、oad=All System Active Computational PowerLoad/All System Active Server PowerLoadInfrastructure Utilization Efficiency(IUE)Total Active Rack PowerComputational powerPower Conversion LossThermal PowerIdle PowerIT PowerNon-IT PowerComputational powerPower Conversion LossThermal PowerIdle PowerComputati