{"title":"利用时间旅行诊断计算机问题","authors":"Andrew Whitaker, Richard S. Cox, S. Gribble","doi":"10.1145/1133572.1133607","DOIUrl":null,"url":null,"abstract":"The solution to a number of modern computer problems takes the form of a manual, expert-guided search through a large space of computer configurations. For example, if a desktop computer is crashing or malfunctioning, a troubleshooter will use her knowledge of system features such as configuration files, registries, and dynamic library versions to apply a series of configuration changes until the system once again begins functioning. As another example, to obtain good performance from a complex system like a database or a web application, a specialized and highly paid administrator will explore the set of application and operating system parameters to find the optimal values.","PeriodicalId":285758,"journal":{"name":"EW 11","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":"{\"title\":\"Using time travel to diagnose computer problems\",\"authors\":\"Andrew Whitaker, Richard S. Cox, S. Gribble\",\"doi\":\"10.1145/1133572.1133607\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The solution to a number of modern computer problems takes the form of a manual, expert-guided search through a large space of computer configurations. For example, if a desktop computer is crashing or malfunctioning, a troubleshooter will use her knowledge of system features such as configuration files, registries, and dynamic library versions to apply a series of configuration changes until the system once again begins functioning. As another example, to obtain good performance from a complex system like a database or a web application, a specialized and highly paid administrator will explore the set of application and operating system parameters to find the optimal values.\",\"PeriodicalId\":285758,\"journal\":{\"name\":\"EW 11\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"EW 11\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/1133572.1133607\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"EW 11","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1133572.1133607","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The solution to a number of modern computer problems takes the form of a manual, expert-guided search through a large space of computer configurations. For example, if a desktop computer is crashing or malfunctioning, a troubleshooter will use her knowledge of system features such as configuration files, registries, and dynamic library versions to apply a series of configuration changes until the system once again begins functioning. As another example, to obtain good performance from a complex system like a database or a web application, a specialized and highly paid administrator will explore the set of application and operating system parameters to find the optimal values.
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