Sökning: "Caching gain"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Caching gain.

  1. 1. Caching of key-value stores in the data plane

    Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :Samuel Larsson; [2019]
    Nyckelord :key-value store; programmable data planes; cache; NetCache; DXRAM;

    Sammanfattning : The performance of distributed key-value stores is usually dependent on its underlying network, and have potential to improve read/write latencies by improving upon the per- formance of the network communication. We explore the potential performance increase by designing an experimental in-network cache based on NetCache in the switch data plane for the distributed key-value store DXRAM, and placing it on a programmable switch that connects the peers in a DXRAM storage cluster. LÄS MER

  3. 2. Efficient Autonomous Exploration Planning of Large-Scale 3D-Environments : A tool for autonomous 3D exploration indoor

    Master-uppsats, Linköpings universitet/Artificiell intelligens och integrerade datorsystem

    Författare :Magnus Selin; [2019]
    Nyckelord :Exploration; Planning; Sensors; Uncertainty; Drones; Mobile robots; Path planning;

    Sammanfattning : Exploration is of interest for autonomous mapping and rescue applications using unmanned vehicles. The objective is to, without any prior information, explore all initially unmapped space. We present a system that can perform fast and efficient exploration of large scale arbitrary 3D environments. LÄS MER

  4. 3. Analyzing YouTube Content Demand Patternsand Cacheabilityin a Swedish Municipal Network

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Hantao Wang; [2013]
    Nyckelord :UGC; QoE; YouTube; cacheability; network gain; data mining; massive data analysis; experiment framework; video category; video duration;

    Sammanfattning : User Generated Content (UGC) has boosted a high popularity since the birth of a wide range of web services allowing the distribution of such user-produced media content, whose patterns vary from textual information, photo galleries to videos on site. The boom of Internet of Things and the newly released HTML5 accelerate the development of multimedia patterns as well as the technology of distributing it. LÄS MER

  5. 4. Analyzing Caching Gain in Small Geographical Areas in IP Access Networks

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Manxing Du; [2012]
    Nyckelord :UGC; YouTube; Geographic locality; Caching gain; UGC; YouTube; geografiskt definierade populationer; mellanlagring;

    Sammanfattning : Since its emergence, user generated content (UGC) has become the driving force in the growth of Internet traffic. As one of the most successful and popular UGC systems, YouTube contributes a great share of Internet traffic volume and has attracted a lot of academic interest. LÄS MER

  7. 5. Content Based Addressing : The case for multiple Internet service providers

    Kandidat-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Robert Mört; [2012]
    Nyckelord :content based addressing; CCNx; content caching; inter-ISP traffic;

    Sammanfattning : Today's Internet usage is changing from host-to-host communication to user-to-content interaction which proves a challenge for Internet Service Providers (ISPs). Repeated requests lead to transfers of large amounts of traffic containing the same content often over costly inter-ISP connections. LÄS MER