Results 21 to 30 of about 1,063 (218)
Prefetching Method for Low-Latency Web AR in the WMN Edge Server
Applied Sciences, 2022 Recently, low-latency services for large-capacity data have been studied given the development of edge servers and wireless mesh networks. The 3D data provided for augmented reality (AR) services have a larger capacity than general 2D data.
Seyun Choi +4 more
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Prefetching for visual data exploration [PDF]
Eighth International Conference on Database Systems for Advanced Applications, 2003. (DASFAA 2003). Proceedings., 2003 Modern computer applications, from business decision support to scientific data analysis, utilize data visualization tools to support exploratory activities. Visual exploration tools typically do not scale well when applied to huge data sets, partially because being interactive necessitates real-time responses.
P.R. Doshi +2 more
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IEEE Access, 2022 Modern web applications are deployed in cloud computing systems because they support unlimited storage and computing power. One of the main back-end storage components of this cloud computing system is the distributed file system which allows massive ...
Anusha Nalajala +2 more
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MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS
Journal 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
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Berti: an Accurate Local-Delta Data Prefetcher
2022 55th IEEE/ACM International Symposium on Microarchitecture (MICRO), 2022 Data prefetching is a technique that plays a crucial role in modern high-performance processors by hiding long latency memory accesses. Several state-of-the-art hardware prefetchers exploit the concept of deltas, defined as the difference between the cache line addresses of two demand accesses.
Navarro-Torres, Agustin +5 more
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Optimization of Reading Data via Classified Block Access Patterns in File Systems
IEEE Access, 2016 This paper proposes a novel mechanism to model a time series of block accesses for profiling block access patterns, to intentionally direct block data prefetching.
Jianwei Liao, Shanxiong Chen
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Prefetching Scheme for Massive Spatiotemporal Data in a Smart City
International Journal of Distributed Sensor Networks, 2016 Employing user access patterns to develop a prefetching scheme can effectively improve system I/O performance and reduce user access latency. For massive spatiotemporal data, traditional pattern mining methods fail to directly reflect the spatiotemporal ...
Lian Xiong +4 more
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Data Prefetching on In-order Processors
2018 International Conference on High Performance Computing & Simulation (HPCS), 2018 Low-power processors have attracted attention due to their energy-efficiency. A large market, such as the mobile one, relies on these processors for this very reason. Even High Performance Computing (HPC) systems are starting to consider low-power processors as a way to achieve exascale performance within 20MW, however, they must meet the right ...
Ortega Carrasco, Cristobal +4 more
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Cache of cryptographic key based on query popularity
网络与信息安全学报, 2023 In the current HDFS (Hadoop Distributed File System) key management system, the encryption zone keys are all loaded into the memory during startup of key service.With the increase of the key resource, the occupied memory space also grows, bringing the ...
Wei JIN +4 more
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A Sampling Algorithm for Software Prefetching Using Memory Access Traces [PDF]
Jisuanji gongchengSoftware prefetching, an important technology for improving data access performance, has received widespread attention and has been used in several applications.
LIU Daxing, GU Naijie, HUANG Zhangjin, SU Junjie, QI Dongsheng
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