{"title":"一种有效的分布搜索结构的方法","authors":"Gabriel Matsliach, O. Shmueli","doi":"10.1109/PDIS.1991.183086","DOIUrl":null,"url":null,"abstract":"The paper presents a method for distributing search structures which have an index in shared memory multiprocessor multi-disk systems. It is shown that in comparison with currently used distribution methods, the new method generates distributed search structures having a much lower main memory space requirement, similar parallel execution capabilities, a similar execution cost per operation, and a fairly close disk space utilization. Analyzing the disk space utilization of the resulting distributed structures is non-trivial. The paper briefly explains how it has performed such an analysis (which is partially based on a technique called fringe analysis). The result is that the benefits of the method are obtained at a very small cost in terms of reduced disk space utilization.<<ETX>>","PeriodicalId":210800,"journal":{"name":"[1991] Proceedings of the First International Conference on Parallel and Distributed Information Systems","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1991-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"21","resultStr":"{\"title\":\"An efficient method for distributing search structures\",\"authors\":\"Gabriel Matsliach, O. Shmueli\",\"doi\":\"10.1109/PDIS.1991.183086\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a method for distributing search structures which have an index in shared memory multiprocessor multi-disk systems. It is shown that in comparison with currently used distribution methods, the new method generates distributed search structures having a much lower main memory space requirement, similar parallel execution capabilities, a similar execution cost per operation, and a fairly close disk space utilization. Analyzing the disk space utilization of the resulting distributed structures is non-trivial. The paper briefly explains how it has performed such an analysis (which is partially based on a technique called fringe analysis). The result is that the benefits of the method are obtained at a very small cost in terms of reduced disk space utilization.<<ETX>>\",\"PeriodicalId\":210800,\"journal\":{\"name\":\"[1991] Proceedings of the First International Conference on Parallel and Distributed Information Systems\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"21\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1991] Proceedings of the First International Conference on Parallel and Distributed Information Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PDIS.1991.183086\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1991] Proceedings of the First International Conference on Parallel and Distributed Information Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PDIS.1991.183086","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An efficient method for distributing search structures
The paper presents a method for distributing search structures which have an index in shared memory multiprocessor multi-disk systems. It is shown that in comparison with currently used distribution methods, the new method generates distributed search structures having a much lower main memory space requirement, similar parallel execution capabilities, a similar execution cost per operation, and a fairly close disk space utilization. Analyzing the disk space utilization of the resulting distributed structures is non-trivial. The paper briefly explains how it has performed such an analysis (which is partially based on a technique called fringe analysis). The result is that the benefits of the method are obtained at a very small cost in terms of reduced disk space utilization.<>