发布求助
文献互助 智能选刊 最新文献

[1993] Proceedings. The 13th International Conference on Distributed Computing Systems最新文献

筛选
英文 中文
Evaluating caching schemes for the X.500 directory 评估X.500目录的缓存方案
[1993] Proceedings. The 13th International Conference on Distributed Computing Systems Pub Date : 1993-05-25 DOI: 10.1109/ICDCS.1993.287717
J. Bolot, H. Afifi
{"title":"Evaluating caching schemes for the X.500 directory","authors":"J. Bolot, H. Afifi","doi":"10.1109/ICDCS.1993.287717","DOIUrl":"https://doi.org/10.1109/ICDCS.1993.287717","url":null,"abstract":"The OSI (Open Systems Interconnection) X.500 directory system and other distributed naming systems use name caching to minimize the cost of name lookups for nonlocal names. The authors evaluate the impact of name caching on the performance of the OSI directory system. They consider the issues of cache sizing and cache replacement policies. It was found that a locality of reference property holds in name resolution requests, and hence name caching does increase performance significantly. Using trace-driven simulation, it is shown that small caches (smaller than 30 items) yield hit ratios up to 60% and decrease the average name resolution time by 60%. For small caches, the LRU (least recently used) replacement policy is better than other implementable policies. Large caches yield predictably larger hit ratios. For large caches, however, the LRU policy is not better than a random replacement policy. It was also found that partitioning the cache buffer into a small number of independent caches, each one associated with a different kind of name request, further decreases the average name resolution time.<<ETX>>","PeriodicalId":249060,"journal":{"name":"[1993] Proceedings. The 13th International Conference on Distributed Computing Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115194666","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}
引用次数: 8
Maintaining information about persistent replicated objects in a distributed system 维护分布式系统中持久复制对象的信息
[1993] Proceedings. The 13th International Conference on Distributed Computing Systems Pub Date : 1993-03-01 DOI: 10.1109/ICDCS.1993.287675
M. Little, D. McCue, S. Shrivastava
{"title":"Maintaining information about persistent replicated objects in a distributed system","authors":"M. Little, D. McCue, S. Shrivastava","doi":"10.1109/ICDCS.1993.287675","DOIUrl":"https://doi.org/10.1109/ICDCS.1993.287675","url":null,"abstract":"Presents a general model for persistent replicated object management and identify what metainformation about objects needs to be maintained by a naming and binding service to ensure that objects named by application programs are bound to only those object replicas which are in a mutually consistent state. These ideas are developed within the framework of a distributed system in which application programs are composed of atomic actions (atomic transactions) manipulating persistent (long-lived) objects.<<ETX>>","PeriodicalId":249060,"journal":{"name":"[1993] Proceedings. The 13th International Conference on Distributed Computing Systems","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124656905","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}
引用次数: 22
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信