6 articles for “increasing cache”

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Research ArticleOpen accessIn the keywordsComposite Pseudo Associative Cache with Victim Cache for Mobile ProcessorsLakshmi Deepika Bobbala, Monobrata Debnath, Byeong Kil LeeProblem statement: Multi-core trends are becoming dominant, creating sophisticated and complicated cache structures. One of the easiest ways to design cache memory for increasing performance is to double the cache size. The big cache size is directly related to the area and power consumption. Especially in mobile processors, simple increase of the cache size may significantly affect its chip area … …Journal of Computer Science, Vol. 7, Issue 10 · 4 Aug 2011 · 7,089 accessesView PDF Cite

Research ArticleOpen accessIn the abstractA New Policy for Path Selection in Dynamic Source Routing Protocol for Mobile Ad-Hoc NetworksRagb O.M. Saleh, Md Yazid Mohd Saman, M. Nordin A. RahmanIn standard DSR protocol, nodes automatically discover and maintain the routes in the network by storing source routes, discovered dynamically on-demand. They maintain route caches that contain the source routes which the node is aware of. Entries are continually updated when new routes are learned and reorder the cached routes according to the traditional shortest path policy. The problem with … …Journal of Computer Science, Vol. 9, Issue 5 · 17 May 2013 · 6,216 accessesView PDF Cite

Research ArticleOpen accessIn the abstractCluster Based Data Consistency for Cooperative Caching over Partitionable Mobile Adhoc NetworkP. Kuppusamy, B. KalaavathiProblem statement: Data availability and consistency are foremost issues in Mobile Ad hoc Networks due to the absence of permanent infrastructure. Cooperative caching addresses the data availability issue through coordinating the mobile nodes and sharing the cache copies among them. In the meantime, the mobile node must ensure the staleness of cache copies. The consistency maintenance resolves the staleness of … …American Journal of Applied Sciences, Vol. 9, Issue 8 · 10 Jul 2012 · 6,853 accessesView PDF Cite

Research ArticleOpen accessIn the abstractCache Based Distributed Query Processing in Mobile Ad hoc NetworksT. P. Andamuthu, P. BalasubramanieProblem statement: In the last few years, the evolution of the mobile networks leads to the query processing in mobile computing an impressive research area. The mobile computing technology needs to offer more and different innovative services as the number of users of the mobiles were increasing. In this regard, this study proposed a new algorithm which increased the performance … …Journal of Computer Science, Vol. 7, Issue 5 · 7 May 2011 · 6,758 accessesView PDF Cite

Research ArticleOpen accessIn the abstractAdaptive Reliable Efficient Multicasting Protocol for Mobile Ad Hoc NetworksK. Baskaran, A. Ebenezer Jeyakumar, V. Sumathy, J. Lakshmana PerumalThe Adaptive Reliable Multicast Protocol (ARM) with intermediate node support is introduced to guarantee message delivery to all multicast receivers in mobile ad hoc environment. ARM distributes multicast message cache and retransmission tasks among intermediate nodes to offer a scalable reliable multicasting. Due to limited memory and node’s mobility, ARM defines intermediate node as all nodes which overhear multicast messages. … …Journal of Computer Science, Vol. 1, Issue 3 · 30 Sep 2005 · 6,818 accessesView PDF Cite

Research ArticleOpen accessIn the abstractPERMUTATION OF HTTPI AND HTTPS IN WEB SERVICES AGAINST ATTACKS FOR SECURITY ENHANCEMENTS. Chakaravarthi, V. RamachandranThe Hyper Text Transfer Protocol (HTTP) protocol plays a vital role in Web Services Security. Though the HTTPs provide excellent security, they are not flexible enough to allow caches. HTTPi provides high integrity and low security whereas HTTPs provide low integrity and high security. The goal of WS activity is to build up set of technologies in order to direct … …Journal of Computer Science, Vol. 10, Issue 3 · 30 Nov 2013 · 6,884 accessesView PDF Cite