Sökning: "disk cache"

Hittade 5 uppsatser innehållade orden disk cache.

  1. 1. Analysis of flash memory wear based on cache configuration and available memory

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Markus Andersson; Filip Hermansson; [2023]
    Nyckelord :flash memory; file cache; disk cache; write amplification factor; over-provisioning; HMI panel; wear leveling; Technology and Engineering;

    Sammanfattning : This thesis aimed at examining the effects of file and disk cache for certain writing patterns and file sizes for Beijer Electronic's human machine interface (HMI) panels with the focus on write amplification factor (WAF). The goal was to determine optimal configurations to reduce WAF for different use cases to prolong the lifetime of Beijer Electronic's HMI panels. LÄS MER

  3. 2. Interactive out-of-core rendering and filtering of one billion stars measured by the ESA Gaia mission

    Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

    Författare :Adam Alsegård; [2018]
    Nyckelord :out-of-core rendering; large-scale visualization; hierarchical octree; GPU streaming; realtime filtering.;

    Sammanfattning : The purpose of this thesis was to visualize the 1.7 billion stars released by the European Space Agency, as the second data release (DR2) of their Gaia mission, in the open source software OpenSpace with interactive framerates and also to be able to filter the data in real-time. LÄS MER

  4. 3. Performance Tuning of Big Data Platform : Cassandra Case Study

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Författare :Katam Sathvik; [2016]
    Nyckelord :Big Data platforms; Cassandra; Amazon Web Service; Performance tuning.;

    Sammanfattning : Usage of cloud-based storage systems gained a lot of prominence in fast few years. Every day millions of files are uploaded and downloaded from cloud storage. This data that cannot be handled by traditional databases and this is considered to be Big Data. New powerful platforms have been developed to store and organize big and unstructured data. LÄS MER

  5. 4. Capacity Planning And Server Design For A Web Service

    Kandidat-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Felipe Retamales; [2016]
    Nyckelord :network; service; server; web; capacity;

    Sammanfattning : Devo IT and its subsidiary SoftRobot AB are planning to offer a new service to its clients to further enhance growth of the company. This new service is a website that allows clients to upload documents that are converted into machine-editable text. LÄS MER

  7. 5. Merging Storage Reliability and Energy - Awareness in a File System for Flash Memory :  

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Linnéa Cronfalk; [2009]
    Nyckelord :;

    Sammanfattning : Miljön för inbyggda system i mobil utrustning karakteriseras av begränsade och ibland instabila energiresurser. I den här typen av system är därför viktigt att utnyttja energi så optimalt som möjligt. Genom att kontinuerligt nedgradera prestandan i systemets olika delar till vad som är absolut nödvändigt kan energi sparas. LÄS MER