{"title":"在ATM多路复用器中，在过载期间最大限度地提高单元利用率","authors":"N. Fonseca, M.J. Ferreira","doi":"10.1109/ITS.1998.713114","DOIUrl":null,"url":null,"abstract":"We introduce a novel packet discarding policy called longest-packet-in (LPI) which maximizes the cell goodput, the ratio of outgoing good cells to the total number of cells that arrive at a queue. We compare LPI to tail drop, early packet discard, early packet discard with hysteresis and fair early packet discard with hysteresis by investigating the trade-off between maximizing the cell goodput and maximizing the packet goodput. Furthermore, we evaluate the impact of network load, mean packet size, and the Hurst parameter on both the cell goodput and the packet goodput.","PeriodicalId":205350,"journal":{"name":"ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Maximizing the cell goodput during overloads in ATM multiplexers\",\"authors\":\"N. Fonseca, M.J. Ferreira\",\"doi\":\"10.1109/ITS.1998.713114\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We introduce a novel packet discarding policy called longest-packet-in (LPI) which maximizes the cell goodput, the ratio of outgoing good cells to the total number of cells that arrive at a queue. We compare LPI to tail drop, early packet discard, early packet discard with hysteresis and fair early packet discard with hysteresis by investigating the trade-off between maximizing the cell goodput and maximizing the packet goodput. Furthermore, we evaluate the impact of network load, mean packet size, and the Hurst parameter on both the cell goodput and the packet goodput.\",\"PeriodicalId\":205350,\"journal\":{\"name\":\"ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-08-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ITS.1998.713114\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITS.1998.713114","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Maximizing the cell goodput during overloads in ATM multiplexers
We introduce a novel packet discarding policy called longest-packet-in (LPI) which maximizes the cell goodput, the ratio of outgoing good cells to the total number of cells that arrive at a queue. We compare LPI to tail drop, early packet discard, early packet discard with hysteresis and fair early packet discard with hysteresis by investigating the trade-off between maximizing the cell goodput and maximizing the packet goodput. Furthermore, we evaluate the impact of network load, mean packet size, and the Hurst parameter on both the cell goodput and the packet goodput.
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