Results 21 to 30 of about 3,201 (262)
Zero-content augmented caches [PDF]
Proceedings of the 23rd international conference on Supercomputing, 2009 It has been observed that some applications manipulate large amounts of null data. Moreover these zero data often exhibit high spatial locality. On some applications more than 20\% of the data accesses concern null data blocks. Representing a null block in a cache on a standard cache line appears as a waste of resources.
Dusser, Julien +2 more
openaire +3 more sources
An Active Path-Associated Cache Scheme for Mobile Scenes
Future Internet, 2022 With the widespread growth of mass content, information-centric networks (ICN) have become one of the research hotspots of future network architecture. One of the important features of ICN is ubiquitous in-network caching.
Tianchi Zhou, Peng Sun, Rui Han
doaj +1 more source
Engineering Science and Technology, an International Journal, 2021 Content-Centric Networking (CCN) is being established as an emerging Internet architecture that brings efficient data retrieval technology to access the contents with their names.
Sumit Kumar, Rajeev Tiwari
doaj +1 more source
Content replication in large distributed caches [PDF]
2017 9th International Conference on Communication Systems and Networks (COMSNETS), 2017 In this paper, we consider the algorithmic task of content replication and request routing in a distributed caching system consisting of a central server and a large number of caches, each with limited storage and service capabilities. We study a time-slotted system where in each time-slot, a large batch of requests has to be matched to a large number ...
Sharayu Moharir, Nikhil Karamchandani
openaire +2 more sources
Towards Intelligent Zone-Based Content Pre-Caching Approach in VANET for Congestion Control
Sensors, 2022 In vehicular ad hoc networks (VANETs), content pre-caching is a significant technology that improves network performance and lowers network response delay. VANET faces network congestion when multiple requests for the same content are generated. Location-
Khola Nazar +7 more
doaj +1 more source
Coded caching for delay-sensitive content [PDF]
2015 IEEE International Conference on Communications (ICC), 2015 Coded caching is a recently proposed technique that achieves significant performance gains for cache networks compared to uncoded caching schemes. However, this substantial coding gain is attained at the cost of large delivery delay, which is not tolerable in delay-sensitive applications such as video streaming.
Urs Niesen, Mohammad Ali Maddah-Ali
openaire +2 more sources
Content Prefetching of Mobile Caching Devices in Cooperative D2D Communication Systems
IEEE Access, 2020 The increase of mobile traffic volume in a wireless network using high carrier frequency can lead to coverage and backhaul bottleneck issues, and these issues can be solved by the use of device-to-device (D2D) caching technology that installs a content ...
Minjoong Rim, Chung G. Kang
doaj +1 more source
Extensive Cooperative Content Caching and Delivery Scheme Based on Multicast for D2D-Enabled HetNets
IEEE Access, 2021 The 5th generation (5G) mobile communication system demands low delay and high user rate of experience for mobile data services, which contradicts with the explosive growth of global mobile data traffic.
Qinxue Fu +3 more
doaj +1 more source
Research on Caching Strategy for Differentiated Services in Named Data Network [PDF]
Jisuanji gongcheng, 2020 Named Data Network(NDN) caching strategies often pay little attention to the service types to which the content belongs,or the Quality of Service(QoS) requirements of different service types,so it is difficult to apply these strategies to real case ...
CHEN Qiuyao, ZHENG Quan
doaj +1 more source
Sensors, 2019 This article proposes a novel chunk-based caching scheme known as the Progressive Popularity-Aware Caching Scheme (PPCS) to improve content availability and eliminate the cache redundancy issue of Information-Centric Networking (ICN).
Quang Ngoc Nguyen +7 more
doaj +1 more source