Results 1 to 10 of about 24,707 (167)
A Heterogeneity-Aware Replacement Policy for the Partitioned Cache on Asymmetric Multi-Core Architectures [PDF]
Micromachines, 2022 In an asymmetric multi-core architecture, multiple heterogeneous cores share the last-level cache (LLC). Due to the different memory access requirements among heterogeneous cores, the LLC competition is more intense.
Juan Fang +4 more
doaj +2 more sources
Contextual dimensions for cache replacement schemes in information-centric networks: a systematic review [PDF]
PeerJ Computer Science, 2021 In recent years, information-centric networks (ICNs) have gained attention from the research and industry communities as an efficient and reliable content distribution network paradigm, especially to address content-centric and bandwidth-needed ...
Stéfani Pires +2 more
doaj +3 more sources
CacheQuery: learning replacement policies from hardware caches [PDF]
Proceedings of the 41st ACM SIGPLAN Conference on Programming Language Design and Implementation, 2020 We show how to infer deterministic cache replacement policies using off-the-shelf automata learning and program synthesis techniques. For this, we construct and chain two abstractions that expose the cache replacement policy of any set in the cache hierarchy as a membership oracle to the learning algorithm, based on timing measurements on a silicon CPU.
Vila, Pepe +3 more
openaire +2 more sources
IEEE Access, 2023 Belady’s algorithm is widely known as an optimal cache replacement policy. It has been the foundation of numerous recent studies on cache replacement policies, and most studies assume this as an upper limit.
Ho Jung Yoo, Jeong Hun Kim, Tae Hee Han
doaj +1 more source
IMU: A Content Replacement Policy for CCN, Based on Immature Content Selection
Applied Sciences, 2021 In-network caching is the essential part of Content-Centric Networking (CCN). The main aim of a CCN caching module is data distribution within the network. Each CCN node can cache content according to its placement policy. Therefore, it is fully equipped
Salman Rashid +2 more
doaj +1 more source
Learning Future Reference Patterns for Efficient Cache Replacement Decisions
IEEE Access, 2022 This study proposes a cache replacement policy technique to increase the cache hit rate. This policy can improve the efficiency of cache management and performance.
Hyejeong Choi, Sejin Park
doaj +1 more source
Sensitivity of cache replacement policies [PDF]
ACM Transactions on Embedded Computing Systems, 2013 The sensitivity of a cache replacement policy expresses to what extent the execution history may influence the number of cache hits and misses during program execution. We present an algorithm to compute the sensitivity of a replacement policy.
Jan Reineke, Daniel Grund
openaire +1 more source
IEEE Access, 2023 The cache replacement policy (CRP) can reduce cache redundancy, improve cache usefulness, and increase network efficiency in content-centric networks (CCN). The essential challenges in addressing CRP in (CCN) evaluation involve significant fuzziness.
Muhammad Ali Khan +2 more
doaj +1 more source
FRES-CAR: An Adaptive Cache Replacement Policy [PDF]
International Workshop on Challenges in Web Information Retrieval and Integration, 2005 Caching Web objects has become a common practice towards improving content delivery and users' servicing. A Web caching framework is characterized by its cache replacement policy, which identifies the objects (i.e. the elements on a Web page, which include text, graphics, and scripts) to be replaced in a cache upon a request arrival.
Pallis, George C. +5 more
openaire +2 more sources
Estimating the Performance of Cache Replacement Policies [PDF]
2008 6th ACM/IEEE International Conference on Formal Methods and Models for Co-Design, 2008 Caches are commonly employed to hide the latency gap between memory and the CPU by exploiting locality in memory accesses. The cache performance strongly influences a system's overall performance, as this gap is large and ever-increasing. The efficiency of a given cache architecture - usually measured by its miss ratio - varies greatly depending on the
Grund D., Reineke J.
openaire +1 more source