Manuel Eduardo Correia , Fernando M.A. Silva, Vítor Santos Costa
{"title":"Aurora vs. Muse: a portability study of two or-parallel Prolog systems","authors":"Manuel Eduardo Correia , Fernando M.A. Silva, Vítor Santos Costa","doi":"10.1016/0956-0521(95)00042-9","DOIUrl":null,"url":null,"abstract":"<div><p>Prolog programs have explicit parallelism, that is, parallelism which can be exploited by a machine with minimal user effort. Or-parallelism is one such form of parallelism, and is particularly useful in that it is present in the many Prolog applications where several alternatives need to be considered. Or-parallelism has been exploited successfully in several systems, and especially in the Aurora and Muse systems. In this paper we analyze the portability of these two parallel systems onto a commercial shared memory parallel computer, a Sun SPARCcenter 2000 with 8 processors, running the Solaris 2.2 Operating System. We also analyze both systems' performance for classical benchmark programs and for two large Prolog applications.</p></div>","PeriodicalId":100325,"journal":{"name":"Computing Systems in Engineering","volume":"6 4","pages":"Pages 345-349"},"PeriodicalIF":0.0000,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0956-0521(95)00042-9","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computing Systems in Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0956052195000429","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Prolog programs have explicit parallelism, that is, parallelism which can be exploited by a machine with minimal user effort. Or-parallelism is one such form of parallelism, and is particularly useful in that it is present in the many Prolog applications where several alternatives need to be considered. Or-parallelism has been exploited successfully in several systems, and especially in the Aurora and Muse systems. In this paper we analyze the portability of these two parallel systems onto a commercial shared memory parallel computer, a Sun SPARCcenter 2000 with 8 processors, running the Solaris 2.2 Operating System. We also analyze both systems' performance for classical benchmark programs and for two large Prolog applications.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
