{"title":"Engineering CORBA-based systems for high performance","authors":"Wai-Keung Wu, S. Majumdar","doi":"10.1109/ICPP.2002.1040904","DOIUrl":null,"url":null,"abstract":"Inter-operability in heterogeneous distributed systems is often provided with the help of CORBA compliant middleware. Many distributed object computing systems, however, are characterized by limited heterogeneity. Such systems often contain a subset of components that are written in the same programming language and run on top of the same p-Worm. We present engineering techniques that exploit such limited heterogeneity in systems for achieving high system performance. With these techniques components implemented using diverse programming languages and/or platform use a CORBA compliant middleware, whereas the similar components can use a \"flyover\" that employs a separate path between the client and its server and avoids a number of CORBA overheads. Insights into system behavior and performance gained from results of experiments with synthetic workload running on a network of PCs are presented.","PeriodicalId":393916,"journal":{"name":"Proceedings International Conference on Parallel Processing","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2002-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings International Conference on Parallel Processing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPP.2002.1040904","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Inter-operability in heterogeneous distributed systems is often provided with the help of CORBA compliant middleware. Many distributed object computing systems, however, are characterized by limited heterogeneity. Such systems often contain a subset of components that are written in the same programming language and run on top of the same p-Worm. We present engineering techniques that exploit such limited heterogeneity in systems for achieving high system performance. With these techniques components implemented using diverse programming languages and/or platform use a CORBA compliant middleware, whereas the similar components can use a "flyover" that employs a separate path between the client and its server and avoids a number of CORBA overheads. Insights into system behavior and performance gained from results of experiments with synthetic workload running on a network of PCs are presented.