{"title":"通过字节码的动态分析评估Dalvik指令","authors":"Kariston Augusto Avila, F. Wagner, L. Carro","doi":"10.1109/SBESC.2012.30","DOIUrl":null,"url":null,"abstract":"Android is an operating system for smartphones developed by Google that uses the Dalvik Virtual Machine to ensure compatibility of their applications between platforms that use it. This paper presents the evaluation of Dalvik instructions from the results of dynamic analysis of Dalvik bytecodes. Its objective is the identification of a subgroup of instructions which is responsible for most of the execution time in typical embedded applications. The results show that a few instructions are responsible for most of applications' execution time.","PeriodicalId":112286,"journal":{"name":"2012 Brazilian Symposium on Computing System Engineering","volume":"159 9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluating Dalvik Instructions through Dynamic Analysis of Bytecodes\",\"authors\":\"Kariston Augusto Avila, F. Wagner, L. Carro\",\"doi\":\"10.1109/SBESC.2012.30\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Android is an operating system for smartphones developed by Google that uses the Dalvik Virtual Machine to ensure compatibility of their applications between platforms that use it. This paper presents the evaluation of Dalvik instructions from the results of dynamic analysis of Dalvik bytecodes. Its objective is the identification of a subgroup of instructions which is responsible for most of the execution time in typical embedded applications. The results show that a few instructions are responsible for most of applications' execution time.\",\"PeriodicalId\":112286,\"journal\":{\"name\":\"2012 Brazilian Symposium on Computing System Engineering\",\"volume\":\"159 9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 Brazilian Symposium on Computing System Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SBESC.2012.30\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Brazilian Symposium on Computing System Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SBESC.2012.30","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Evaluating Dalvik Instructions through Dynamic Analysis of Bytecodes
Android is an operating system for smartphones developed by Google that uses the Dalvik Virtual Machine to ensure compatibility of their applications between platforms that use it. This paper presents the evaluation of Dalvik instructions from the results of dynamic analysis of Dalvik bytecodes. Its objective is the identification of a subgroup of instructions which is responsible for most of the execution time in typical embedded applications. The results show that a few instructions are responsible for most of applications' execution time.