Results 21 to 30 of about 24,781 (241)

MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
The features of mobile devices are being continuously upgraded to provide quality of services to the mobile user seeking location-based information by allowing the usage of context-aware data.
Ajay K. Gupta, Udai Shanker
doaj   +1 more source

Timing Anomalies Reloaded [PDF]

open access: yes, 2010
Computing tight WCET bounds in the presence of timing anomalies - found in almost any modern hardware architecture - is a major challenge of timing analysis.
Gebhard, Gernot
core   +1 more source

Cache Optimization by Fully-Replacement Policy [PDF]

open access: yesAmerican Journal of Embedded Systems and Applications, 2016
Cache is an important component in computer architecture. It has great effects on the performance of systems. Nowadays, Least Recently Used (LRU) Algorithm is one of the most commonly used one because it is easy to implement and with a relatively good performance. However, in some particular cases, LRU is not a good choice.
openaire   +1 more source

Instruction Cache Replacement Policies and Organizations [PDF]

open access: yesIEEE Transactions on Computers, 1985
Instruction cache replacement policies and organizations are analyzed both theoretically and experimentally. Theoretical analyses are based on a new model for cache references —the loop model. First the loop model is used to study replacement policies and cache organizations.
null Smith, null Goodman
openaire   +1 more source

Linux kernel compaction through cold code swapping [PDF]

open access: yes, 2009
There is a growing trend to use general-purpose operating systems like Linux in embedded systems. Previous research focused on using compaction and specialization techniques to adapt a general-purpose OS to the memory-constrained environment, presented ...
A. Milanova   +13 more
core   +2 more sources

Adaptive Neuro-fuzzy Inference System as Cache Memory Replacement Policy

open access: yesAdvances in Electrical and Computer Engineering, 2014
To date, no cache memory replacement policy that can perform efficiently for all types of workloads is yet available. Replacement policies used in level 1 cache memory may not be suitable in level 2.
CHUNG, Y. M., HALIM, Z. A.
doaj   +1 more source

Cache Strategy Based on Dynamic Popularity and Request Cost in Named Data Networking [PDF]

open access: yesJisuanji gongcheng, 2018
In order to replacing cache efficiently in Named Data Networking(NDN),a cache replacement strategy combining dynamic popularity and cost cache replacement policy is proposed in this paper,which named DPCP.Each node calculates the Dynamic Popularity and ...
GUO Chen,ZHENG Quan,DING Yao,WANG Song
doaj  

A Novel Adaptive Database Cache Optimization Algorithm Based on Predictive Working Sets in Cloud Environment

open access: yesIEEE Access, 2019
Many applications are hosted on cloud databases where several applications share the same database instance. Such database management system exhibits periodic behavior in terms of data references. For example, U.S.
Atul O. Thakare, Parag S. Deshpande
doaj   +1 more source

Using Intelligent Prefetching to Reduce the Energy Consumption of a Large-scale Storage System [PDF]

open access: yes, 2013
Many high performance large-scale storage systems will experience significant workload increases as their user base and content availability grow over time. The U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) center hosts one
Fares, Ribel   +4 more
core   +2 more sources

Cache Scheme Based on Pre-Fetch Operation in ICN. [PDF]

open access: yesPLoS ONE, 2016
Many recent researches focus on ICN (Information-Centric Network), in which named content becomes the first citizen instead of end-host. In ICN, Named content can be further divided into many small sized chunks, and chunk-based communication has merits ...
Jie Duan   +5 more
doaj   +1 more source

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