Essays about: "over-provisioning"

Found 5 essays containing the word over-provisioning.

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

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

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

    Abstract : 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. READ MORE

  3. 2. External Streaming State Abstractions and Benchmarking

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sruthi Sree Kumar; [2021]
    Keywords : Apache Flink; Distributed Systems; NDB; FlinkNDB; State; State Backends; External State; Stream Processing Systems; Benchmarking; Caching; Apache Flink; Distributed Systems; NDB; FlinkNDB; State; State Backends; External State; Stream Processing Systems; Benchmarking; Caching;

    Abstract : Distributed data stream processing is a popular research area and is one of the promising paradigms for faster and efficient data management. Application state is a first-class citizen in nearly every stream processing system. Nowadays, stream processing is, by definition, stateful. READ MORE

  4. 3. Performance evaluation of Java garbage collectors for large heap transaction based applications

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Nicole Jagelid; [2020]
    Keywords : ;

    Abstract : The automated memory management mechanism known as garbage collection is a vital part of the Java Virtual Machine (JVM) and has considerable influence on the overall performance of a running application. Java Development Kit 13 (JDK13) offers several garbage collectors for the developer to choose from when configuring the environment. READ MORE

  5. 4. Link Criticality Characterization for Network Optimization : An approach to reduce packet loss rate in packet-switched networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Farhad Zareafifi; [2019]
    Keywords : Network Optimization; Traffic Engineering; Link Criticality; QoS.; Nätverksoptimering; trafikdesign; länkkritikalitet; QoS.;

    Abstract : Network technologies are continuously advancing and attracting ever-growing interests from the industry and society. Network users expect better experience and performance every day. Consequently, network operators need to improve the quality of their services. READ MORE

  6. 5. Denial of Service on SIP VoIP infrastructures using DNS flooding

    University essay from Blekinge Tekniska Högskola/Avdelningen för för interaktion och systemdesign

    Author : Ge Zhang; [2007]
    Keywords : SIP; VoIP; Denial of Service;

    Abstract : A simple yet effective Denial of Service (DoS) attack on SIP servers is to flood the server with requests addressed at irresolvable domain names. In this paper we evaluate different possibilities to mitigate these effects and show that over-provisioning is not sufficient to handle such attacks. READ MORE