{"title":"SMART:多媒体应用程序的处理器调度程序","authors":"Jason Nieh, M. Lam","doi":"10.1145/224056.225837","DOIUrl":null,"url":null,"abstract":"Applications that manipulate digital audio and video represent a growing class of computations executed by workstation users. This class of computations is known as continuous media. Their distinguishing characteristic is that they must process and transport media samples within application-specific time constraints. To support these real-time activities, the operating system must manage resources so that their time constraints can be satisfied whenever possible.","PeriodicalId":168455,"journal":{"name":"Proceedings of the fifteenth ACM symposium on Operating systems principles","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"SMART: a processor scheduler for multimedia applications\",\"authors\":\"Jason Nieh, M. Lam\",\"doi\":\"10.1145/224056.225837\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Applications that manipulate digital audio and video represent a growing class of computations executed by workstation users. This class of computations is known as continuous media. Their distinguishing characteristic is that they must process and transport media samples within application-specific time constraints. To support these real-time activities, the operating system must manage resources so that their time constraints can be satisfied whenever possible.\",\"PeriodicalId\":168455,\"journal\":{\"name\":\"Proceedings of the fifteenth ACM symposium on Operating systems principles\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-12-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the fifteenth ACM symposium on Operating systems principles\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/224056.225837\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the fifteenth ACM symposium on Operating systems principles","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/224056.225837","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
SMART: a processor scheduler for multimedia applications
Applications that manipulate digital audio and video represent a growing class of computations executed by workstation users. This class of computations is known as continuous media. Their distinguishing characteristic is that they must process and transport media samples within application-specific time constraints. To support these real-time activities, the operating system must manage resources so that their time constraints can be satisfied whenever possible.