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1、LowPowerTechniquesforanAndroidBasedPhone123ThimmarayaswamyK,MaryMDsouza,G.Varaprasad1M.Tech(ComputerScienceandEngineering)Student,B.M.S.CollegeofEngineering,Bengaluru,Karnataka,INDIA–560019Email:thimmarayaswamy.k@gmail.com2M.Tech(ComputerScienceandEngineering)Student,B.M.S.CollegeofEngineering,B
2、engaluru,Karnataka,INDIA–560019Email:marymdsouza@gmail.com3AsstistantProfessor-PG,DeptofComputerScienceandEngineering,B.M.S.CollegeofEngineering,Bengaluru,Karnataka,INDIA–560019Email:drvaraprasad@gmail.comAbstract—Androidisthelatesttrendinmobileoperatingsmartphone’shavetakencaretoprovide‘accepta
3、ble’systems.EventhoughAndroidprovidesacompletesetofbattery-lifefulfillingtheneedforportablecomputing,application,middlewareandLinuxkernelforthephoneentertainmentandcommunication,processorspecificapplicationsdeveloper,itdoesnotfullyutilizeseveralstandardpoweroptimizationfeaturesprovidedbychipvend
4、orskernelfeatures.Thisworkattemptstoaddressthelimitationsofhavenotbeenutilizedproperly.ThefocusofthisworkisAndroidspecifictopowermanagementatkernellevelandtofillthegapbydesigningandimplementinglowpowerproposespossiblesolutionsforactiveandstaticpowermanagementinLinuxtoovercometheselimitations.The
5、techniquesforan‘Android’basedsmartphone.AlthoughdevelopedsolutionsforactivepowermanagementincludeAndroidhasbeenchosenastheplatformforselectionofsuitablegovernoralgorithmandmodificationofitsimplementation,thesuggestedlowpowertechniquesapplyparametersandimplementationofadaemonprocess,whichequallyt
6、ootherLinuxbasedmobilesoftwarearchitecturesperformsvoltageandfrequencyscaling.Applicationlevellowaswell.AndroidhasbeenchosenamongothersforitspowertechniquesforAndroidarealsoproposedtohelprapidlyincreasingpopularityinthesmartphonemarketandapplicationdeveloperstooptimizetheirsoftware.Theobjectives
7、apromisingsoftwareframework,whichisopensource.oftheworkarerealizedbydesigningandimplementinglowFollowingsectionintroducesthereadertoAndroidpowertechniquesforOMAP3530basedBeagleboard.Theframeworkindetail.functionalityoftheimp
