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Attack Resilience of Cache Replacement Policies
IEEE INFOCOM 2021 - IEEE Conference on Computer Communications, 2021Caches are pervasively used in computer networks to speed up access by reusing previous communications, where various replacement policies are used to manage the cached contents. The replacement policy of a cache plays a key role in its performance, and is thus extensively engineered to achieve a high hit ratio in benign environments.
Tian Xie 0004 +3 more
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A Fairness Conscious Cache Replacement Policy for Last Level Cache
2021 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2021Multicore systems with shared Last Level Cache (LLC) possess a bigger challenge in allocating the LLC space among multiple applications running in the system. Since all applications use the shared LLC, interference caused by them may evict important blocks of other applications that result in premature eviction and may also lead to thrashing ...
Kousik Kumar Dutta +2 more
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Cooperative Cache Replacement Policy for MANETs
International Journal of Advanced Pervasive and Ubiquitous Computing, 2014Mobile Adhoc Networks (MANETs) are autonomously structured multi-hop wireless links in peer to peer fashion without aid of any infrastructure network. In MANETs network topology is dynamic, as nodes are mobile. Due to this dynamic topology and multi-hop environment data availability in MANETs is low.
Prashant Kumar +3 more
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Effective cache replacement policy for packet processing cache
International Journal of Communication Systems, 2020SummaryOwing to the explosive increase in Internet traffic, increasing the throughput and energy efficiency of core routers is an important issue for future internet. Accessing the ternary content addressable memory (TCAM) in a core router can significantly degrade its throughput and energy efficiency owing to its low operating frequency and power ...
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Re-examining cache replacement policies
2008 IEEE International Conference on Computer Design, 2008The replacement policies commonly used in modern processors perform an average of 57% worse than an optimal replacement policy for commercial applications using large, shared caches in a chip-multiprocessor (CMP). Recent proposals that improve the performance of smaller, uniprocessor caches with SPEC CPU workloads do not achieve similar benefits with ...
Jason Zebchuk +2 more
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Advanced Replacement Policies for WWW Caching
2000WWW caching necessitates advanced replacement policies that include sophisticated control logic and efficient contents management. This paper presents a constructive approach for the design and analysis of such advanced policies. Based on this approach, we develop a new caching policy, namely, PSS-W.
Kai Cheng, Yahiko Kambayashi
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A Survey of Replacement Policies for Mobile Web Caching
2015 International Conference on Developments of E-Systems Engineering (DeSE), 2015Web caching has been used extensively to enhance web delivery to clients by minimizing the latency perceived by clients, reducing network bandwidth usage, reducing power consumption and improving the network quality of service. Caching performance can be improved by implementing an efficient replacement policy to be used for proper cache replacement ...
Ezz Hattab, Sami Qawasmeh
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An effectiveness-based adaptive cache replacement policy
Microprocessors and Microsystems, 2014Belady's optimal cache replacement policy is an algorithm to work out the theoretical minimum number of cache misses, but the rationale behind it was too simple. In this work, we revisit the essential function of caches to develop an underlying analytical model. We argue that frequency and recency are the only two affordable attributes of cache history
Geng Tian, Michael Liebelt
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Design of an Intelligent Data Cache with Replacement Policy
International Journal of Embedded and Real-Time Communication Systems, 2019Embedded systems are designed for a variety of applications ranging from Hard Real Time applications to mobile computing, which demands various types of cache designs for better performance. Since real-time applications place stringent requirements on performance, the role of the cache subsystem assumes significance.
B. Shameedha Begum +1 more
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An Efficient Web Cache Replacement Policy
2003Several replacement policies for web caches have been proposed and studied extensively in the literature. Different replacement policies perform better in terms of (i) the number of objects found in the cache (cache hit), (ii) the network traffic avoided by fetching the referenced object from the cache, or (iii) the savings in response time.
Sarma, Radhika A, Govindarajan, R
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