{"title":"I370 -微程序设计的一个新维度","authors":"J. Maergner, Hartmut R. Schwermer","doi":"10.1145/62185.62189","DOIUrl":null,"url":null,"abstract":"The internal 370 mode (I370) is a high level microprogramming interface. It significantly improves microcode development productivity and portability.I370 is a subset of the S/370 architecture and has special functions for access to non-S/370 system resources. It facilitates the utilization of existing high-level languages for microprogramming.In general, I370 can be supported by any S/370 CPU, independent of its internal design and implementation. It is used in the IBM 9377 Model 90 system to implement major parts of S/370 microcode.","PeriodicalId":138968,"journal":{"name":"ACM Sigmicro Newsletter","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"I370 - a new dimension of microprogramming\",\"authors\":\"J. Maergner, Hartmut R. Schwermer\",\"doi\":\"10.1145/62185.62189\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The internal 370 mode (I370) is a high level microprogramming interface. It significantly improves microcode development productivity and portability.I370 is a subset of the S/370 architecture and has special functions for access to non-S/370 system resources. It facilitates the utilization of existing high-level languages for microprogramming.In general, I370 can be supported by any S/370 CPU, independent of its internal design and implementation. It is used in the IBM 9377 Model 90 system to implement major parts of S/370 microcode.\",\"PeriodicalId\":138968,\"journal\":{\"name\":\"ACM Sigmicro Newsletter\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACM Sigmicro Newsletter\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/62185.62189\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM Sigmicro Newsletter","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/62185.62189","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
内部370模式(I370)是一个高级微编程接口。它显著提高了微码开发的生产力和可移植性。I370是S/370架构的一个子集，具有访问非S/370系统资源的特殊功能。它有利于利用现有的高级语言进行微程序设计。总的来说，I370可以被任何S/370 CPU支持，而不受其内部设计和实现的影响。它在IBM 9377 Model 90系统中用于实现S/370微码的主要部分。
The internal 370 mode (I370) is a high level microprogramming interface. It significantly improves microcode development productivity and portability.I370 is a subset of the S/370 architecture and has special functions for access to non-S/370 system resources. It facilitates the utilization of existing high-level languages for microprogramming.In general, I370 can be supported by any S/370 CPU, independent of its internal design and implementation. It is used in the IBM 9377 Model 90 system to implement major parts of S/370 microcode.
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