Module Assignment for Low Power多资源效率

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1、ModuleAssignmentforLowPowerJui-MingChangandMassoudPedramDepartmentofElectricalEngineering-SystemsUniversityofSouthernCaliforniaLosAngeles,CA90089Abstractof[RaJh94]wheretheauthorsdescribeaheuristicmod-ulebindingschemeforlowpowerbasedoniterativeim-Inthispap

2、er,weinvestigatetheproblemofminimizingprovementofsomeinitialsolution.Incontrast,weaddressthetotalpowerconsumptionduringthebindingofopera-theoptimizationprobleminafunctionallypipelineddatationstofunctionalunitsinascheduleddatapathwithfunc-pathwithconditiona

3、lbranchingunderarbitraryinputstatis-tionalpipeliningandconditionalbranchingfordatainten-ticsandoursolutiontechniqueisprovablyoptimalwith-siveapplications.Wefirstpresentatechniquetoestimateoutincreasingthecontrollerandmultiplexorcostorthethepowerconsumptioni

4、nafunctionallypipelineddatapathcircuitdelay.Ourproposedmethodcanalsoworkwithandthenformulatethepoweroptimizationproblemasamosthigh-levelsynthesisalgorithms(i.e.,thosewhichper-max-costmulti-commodityflowproblemandsolveitopti-formschedulingbeforeresourcealloc

5、ationandbinding)asmally.Ourproposedmethodcanaugmentmosthigh-levelapost-processingstageforreducingpoweroptimizationaf-synthesisalgorithmsasapost-processingstepforreducingtertheoptimizationsforareaorspeedhavebeencompleted.poweraftertheoptimizationsforareaors

6、peedhavebeenThepaperisorganizedasfollows.Section2providescompleted.Anaveragepowersavingsof28%hasbeenob-someterminologyandgivesanoverviewoftheproposedservedafterweapplyourmethodtopipelineddesignsthatalgorithm.InSection3,wedescribeourswitchingactiv-havebeeno

7、ptimizedusingconventionaltechniques.itycalculationprocedure.Section4describesourpowermodelandthemodulebindingproblem.Section5caststhe1Introductionproblemasamulti-commodityflowproblem.ExperimentalLowpowerhasbecomeaprimaryconcernfortheclassofresultsarereporte

8、dinSection6whilefurtherdiscussions,portablecomputerandconsumerelectronicdevicesaswellfutureextensionsandconcludingremarksaregiveninSec-aswirelesscommunicationsandimagingsystems.Ithastion7and8,respectively.thu