{"title":"基于CTRON规范的实时操作系统的DB/DC平台","authors":"T. Nishihara, J. Kikuchi, T. Takehisa","doi":"10.1109/TRON.1992.313256","DOIUrl":null,"url":null,"abstract":"A database and data communication (DB/DC) platform was developed for real-time operating systems based on CTRON specifications in order to create high performance online transaction processing systems such as network operation control systems. The DB/DC platform is designed to be portable and to achieve high performance. The authors describe the software architecture of the DB/DC platform for real-time operating systems based on CTRON specifications that supports high-level programming interfaces for transaction processing applications. The following results are shown: only 2% of the source code needs to be modified when the proposed DB/DC platform is ported to another operating system based on the CTRON specifications; the number of instructions executed in a typical transaction process is reduced by 50% compared with the former in-house DB/DC platform; and CTRON specifications fully define the functions needed to construct DB/DC platforms, so it is not necessary to define other functions to increase DB/DC platforms portability.<<ETX>>","PeriodicalId":275803,"journal":{"name":"Proceedings [1992] The Ninth TRON Project Symposium","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A DB/DC platform for real-time operating systems based on CTRON specifications\",\"authors\":\"T. Nishihara, J. Kikuchi, T. Takehisa\",\"doi\":\"10.1109/TRON.1992.313256\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A database and data communication (DB/DC) platform was developed for real-time operating systems based on CTRON specifications in order to create high performance online transaction processing systems such as network operation control systems. The DB/DC platform is designed to be portable and to achieve high performance. The authors describe the software architecture of the DB/DC platform for real-time operating systems based on CTRON specifications that supports high-level programming interfaces for transaction processing applications. The following results are shown: only 2% of the source code needs to be modified when the proposed DB/DC platform is ported to another operating system based on the CTRON specifications; the number of instructions executed in a typical transaction process is reduced by 50% compared with the former in-house DB/DC platform; and CTRON specifications fully define the functions needed to construct DB/DC platforms, so it is not necessary to define other functions to increase DB/DC platforms portability.<<ETX>>\",\"PeriodicalId\":275803,\"journal\":{\"name\":\"Proceedings [1992] The Ninth TRON Project Symposium\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-12-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings [1992] The Ninth TRON Project Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TRON.1992.313256\",\"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 [1992] The Ninth TRON Project Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TRON.1992.313256","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A DB/DC platform for real-time operating systems based on CTRON specifications
A database and data communication (DB/DC) platform was developed for real-time operating systems based on CTRON specifications in order to create high performance online transaction processing systems such as network operation control systems. The DB/DC platform is designed to be portable and to achieve high performance. The authors describe the software architecture of the DB/DC platform for real-time operating systems based on CTRON specifications that supports high-level programming interfaces for transaction processing applications. The following results are shown: only 2% of the source code needs to be modified when the proposed DB/DC platform is ported to another operating system based on the CTRON specifications; the number of instructions executed in a typical transaction process is reduced by 50% compared with the former in-house DB/DC platform; and CTRON specifications fully define the functions needed to construct DB/DC platforms, so it is not necessary to define other functions to increase DB/DC platforms portability.<>
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