Essays about: "queue"

Showing result 21 - 25 of 148 essays containing the word queue.

  1. 21. END-TO-END LATENCY AND THROUGHPUT EVALUATION OF TWO MESSAGE BROKERS

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Martin Boman; [2022]
    Keywords : Kafka; Rabbitmq; message brokers; message queues;

    Abstract : As systems have grown bigger and bigger with time message brokers have become popular to help build better and more flexible designed systems. A message broker provides communication between services in a system while still keeping the components independent from one another. READ MORE

  3. 22. Adaptive Server Control for Low-Latency Applications over the Cellular Network

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Johan Siwerson; Samuel Gunnarsson; [2022]
    Keywords : Technology and Engineering;

    Abstract : Queue latency is a fundamental part of end-to-end latency and ensuring low end-to-end latency is crucial for a good quality of service in the upcoming 5G and 6G applications. In this work we present a model capturing the essential dynamics of an end-to-end cellular system upon which we derive a control structure that is suitable for tractable analysis, seeking to mitigate queue latency and provide stability guarantees. READ MORE

  4. 23. API Latency and User Experience: What Aspects Impact Latency and What are the Implications for Company Performance?

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

    Author : Oscar Nilsson; Noel Yngwe; [2022]
    Keywords : ;

    Abstract : Cloud computing has grown during recent years because of the ability for enterprises to scale without having to consider underlying infrastructure. As the complexity of the service increases, there is a significant risk of increasing latency between microservices and application programming interfaces (APIs). READ MORE

  5. 24. Agent-Based Simulation of SARS-CoV-2 Spread in Supermarket Checkout Areas

    University essay from KTH/Datavetenskap

    Author : Nils Forsberg; Dina Lerjevik; [2022]
    Keywords : Agent-based model ABM ; Unity 3D; COVID-19; Infection spread; Countermeasures; Supermarket queuing system; Queuing theory; Agentbaserad modell ABM ; Unity 3D; COVID-19; Smittspridning; Smittskyddsåtgärder; Kösystem i mataffärer; Köteori;

    Abstract : The outbreak of the coronavirus disease 2019 (COVID-19) has seen the world scramble for effective countermeasures to limit infection spread in society. Understanding how infection spreads in places where strangers meet in relatively high numbers and proximity to one another is especially important. READ MORE

  6. 25. Simulation of road traffic flow in Hangzhou

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

    Author : Louise Brandt; Anders Holmberg; [2022]
    Keywords : simulation; road traffic flow; traffic flow; traffic; sumo; netedit; dlr.de; zju; hangzhou; zhejiang; china; queue; queuing system; control; automatic control; tls; tli; phase time; cycle time; traffic light signal; traffic light intersection; pedestrian crossing; idling time; optimize traffic flow; traffic jam; un global goal; mfs; minor field study; sida; reduce emissions; emission; vehicle; pcu; matlab; python; xml; json; algorithm; variance; deviation; comparison; ratio; case; evacuation; scenario; green; detector; taz; traffic assignment zone; environment; carbon dioxide; randomtrips; flow; fringe; mingap; speeddev; departspeed; sigma; lanechangemodel; sl2015; commuter; public transport; busstop; osm; openstreetmap; sumocfg; traci; driving pattern; road lane; street lane; lane change; u-turn; intersection; junction; teleportation; teleport; route; depart; arrive; collision; street occupancy; occupancy; Technology and Engineering;

    Abstract : Is it possible to increase traffic flows and decrease stand stills in rush hour traffic by tweaking existing traffic light signals? A vehicle’s engine running on idle is not useful in physical terms and emits unnecessary exhausts. By investigating and observing signal phase times on site in Hangzhou, China, an effort was made to find out if it was possible to get better flow and thus lower emissions by changing the traffic signal programs. READ MORE