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Fast and cost effective cache invalidation in DSM
Proceedings Seventh International Conference on Parallel and Distributed Systems (Cat. No.PR00568), 2002Most distributed shared memory systems use point-to-point networks in conjunction with directory-based cache coherence protocols. A cache invalidation transaction generates a number of unicast invalidation messages and as many acknowledgment messages. This results in heavy network traffic, high latency, and high occupancy at home nodes.
null Chang-Kyu Lee +3 more
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A novel cache invalidation scheme for mobile networks
Wuhan University Journal of Natural Sciences, 2006In this paper, we propose a strategy of maintainning cache consistency in wireless mobile environments, which adds a validation server (VS) into the GPRS network, utilizes the location information of mobile terminal in SGSN located at GPRS backbone, just sends invalidation information to mobile terminal which is online in accordance with the cached ...
Tan Jin, Zhu Guangxi, Liu Jibin
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Invalidation for CORBA Caching in Wireless Devices
2004Wireless devices are widely used to get some information from the Internet. However, limited bandwidth, frequent disconnections and different communication protocols are most common problems in these devices to communicate with fixed network. Common Object Request Broker Architecture (CORBA) is a middleware architecture developed by Object Management ...
James Jayaputera, David Taniar
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Cache Invalidation Strategies for Mobile Ad Hoc Networks
2007 International Conference on Parallel Processing (ICPP 2007), 2007Cache invalidation is an important issue in mobile caching and has received much attention by researchers. However most existing studies on cache invalidation strategies are limited to cellular wireless networks in which the mobile terminals can communicate with the base stations directly.
Wenzhong Li +3 more
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Efficient cache invalidation schemes for mobile data accesses
Information Sciences, 2011This paper presents two cache invalidation schemes to maintain data consistency between the server and clients in a mobile environment. Designed according to real situations like MANET, the Adaptive Data Dividing (ADD) scheme divides data into groups of different utilization ratios and varies group broadcast intervals to reduce data access time and ...
Po-Jen Chuang, Yu-Shian Chiu
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Delayed precise invalidation-a software cache coherence scheme
Proceedings of 1994 International Conference on Parallel and Distributed Systems, 2002Software-based cache coherence scheme is very desirable in scalable multiprocessor as well as massively parallel processor designs. We propose a software-based cache coherence scheme named delayed precise invalidation. The delayed precise invalidation is based on compiler time markings of references and a hardware-based local explicit invalidation of ...
null Tang-Show Hwang +1 more
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An adaptive cache invalidation technique for wireless environments
Telecommunication Systems, 2015With an evolution of Internet and related technologies such as 4G, and 5G, there is a need of fast response time for various queries raised by intermediate nodes and mobile terminals from infra structured-based/less networks. Although there has been many efforts in the past to address this issue by using an invalidation report (IR)-based cache ...
Rajeev Tiwari, Neeraj Kumar
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Cache Invalidation in a Mobile Environment
2007In this article, we describe the use of caching that allows coping with the characteristics of the mobile environment. We concentrate particularly on cache invalidation strategy, which is basically a type of caching strategy that is used to ensure that the data items that are cached in the mobile client are consistent in comparison to the ones that are
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Cooperative Caching in Vehicular Networks - Distributed Cache Invalidation Using Information Freshness [PDF]
, 2018 Recent advances in vehicular communications has led to significant opportunities to deploy variety of applications and services improving road safety and traffic efficiency to road users. In regard to traffic management services in distributed vehicular networks, this thesis work evaluates managing storage at vehicles efficiently as cache for moderate ...
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Cachematic - Automatic Invalidation in Application-Level Caching Systems
Proceedings of the 2019 ACM/SPEC International Conference on Performance Engineering, 2019Caching is a common method for improving the performance of modern web applications. Due to the varying architecture of web applications, and the lack of a standardized approach to cache management, ad-hoc solutions are common. These solutions tend to be hard to maintain as a code base grows, and are a common source of bugs.
Viktor Holmqvist +2 more
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