{"title":"HTTP的优先级感知转发纠错","authors":"Nooshin Eghbal, P. Lu","doi":"10.1145/3547115.3547195","DOIUrl":null,"url":null,"abstract":"TCP has been replaced by QUIC in the latest version of HTTP (i.e., HTTP/3) to reduce the Head-Of-Line (HOL) blocking problem. Also, there have been improvements to HTTP's priority mechanism for Web resources, beyond the existing tree-based one, to improve page-load times. We propose that Forward Error Correction (FEC) for selected, high-priority resources, can be (re-)introduced to HTTP to further reduce HOL blocking effects and improve page-load times, while maintaining reasonable overheads. A prototype and experiment are discussed.","PeriodicalId":384532,"journal":{"name":"Proceedings of the Workshop on Applied Networking Research","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Priority-aware forward error correction for HTTP\",\"authors\":\"Nooshin Eghbal, P. Lu\",\"doi\":\"10.1145/3547115.3547195\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"TCP has been replaced by QUIC in the latest version of HTTP (i.e., HTTP/3) to reduce the Head-Of-Line (HOL) blocking problem. Also, there have been improvements to HTTP's priority mechanism for Web resources, beyond the existing tree-based one, to improve page-load times. We propose that Forward Error Correction (FEC) for selected, high-priority resources, can be (re-)introduced to HTTP to further reduce HOL blocking effects and improve page-load times, while maintaining reasonable overheads. A prototype and experiment are discussed.\",\"PeriodicalId\":384532,\"journal\":{\"name\":\"Proceedings of the Workshop on Applied Networking Research\",\"volume\":\"13 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Workshop on Applied Networking Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3547115.3547195\",\"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 Workshop on Applied Networking Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3547115.3547195","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
TCP has been replaced by QUIC in the latest version of HTTP (i.e., HTTP/3) to reduce the Head-Of-Line (HOL) blocking problem. Also, there have been improvements to HTTP's priority mechanism for Web resources, beyond the existing tree-based one, to improve page-load times. We propose that Forward Error Correction (FEC) for selected, high-priority resources, can be (re-)introduced to HTTP to further reduce HOL blocking effects and improve page-load times, while maintaining reasonable overheads. A prototype and experiment are discussed.
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