{"title":"Design tools for digital macro systems","authors":"J. Saini, E. Zaluska","doi":"10.1049/SM:19840032","DOIUrl":"https://doi.org/10.1049/SM:19840032","url":null,"abstract":"The early stages of system design and evaluation are rarely treated in a systematic way. Furthermore, system design tools have mostly been applied to the later phases of the design cycle. The paper presents a quantitative basis for the high-level design of digital systems in the form of probabilistic and simulation models and several performance measures. These tools form a major part of an overall system design methodology which has been valuable in the design, optimisation and evaluation of large-scale digital systems. The application of the modelling tools to the design of a distributed processing system is demonstrated. Validation of the results by simulation reveal an average error of less than 3% for this example.","PeriodicalId":430139,"journal":{"name":"Software & Microsystems","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115289553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Diagnosis of microcomputer systems by triplet assertion","authors":"F. Bardi, S. Ratheal","doi":"10.1049/SM:19840034","DOIUrl":"https://doi.org/10.1049/SM:19840034","url":null,"abstract":"A new technique for diagnosis of microcomputer systems is presented, based on a modified triple voting algorithm to distributively test the system without a central controller. The algorithm is shown to yield a remarkable reduction in diagnosis and reconfiguration time compared with other techniques. The application of this technique to large microcomputer architectures is described and simulation results are presented.","PeriodicalId":430139,"journal":{"name":"Software & Microsystems","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116098921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pseudo-emulation facilities for the ferranti FDS-10 development system","authors":"N. F. Grant, G. J. Pollock, A. D. McPhee","doi":"10.1049/SM:19840033","DOIUrl":"https://doi.org/10.1049/SM:19840033","url":null,"abstract":"The absence of in-circuit emulation facilities on the Ferranti FDS-10 microprocessor development system may force unacceptable restrictions on the development of hardware and software for an FlOO-L-based project. The disadvantages of this lack of support are discussed and a solution is presented, in the form of a pseudo-emulation facility, which provides many of the features normally associated with in-circuit emulation. Development of a special-purpose interface circuit, allowing communication between the FDS-10 and the target hardware and software, is described and details are given of the monitor program which runs in the FDS-10 and which controls the hardware via the interface.","PeriodicalId":430139,"journal":{"name":"Software & Microsystems","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114133945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Book review: Designing Systems with Microprocessors - a Systematic Approach","authors":"M. Barton","doi":"10.1049/sm:19840023","DOIUrl":"https://doi.org/10.1049/sm:19840023","url":null,"abstract":"","PeriodicalId":430139,"journal":{"name":"Software & Microsystems","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126927470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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