Essays about: "store performance"

Showing result 1 - 5 of 149 essays containing the words store performance.

  1. 1. Real-time collaborative editing using CRDTs

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

    Author : Jakob Ivarsson; [2019]
    Keywords : ;

    Abstract : Real-time collaborative editors such as Google Docs allow users to edit a shared document simultaneously and see each others changes in real-time. This thesis investigates how conflict-free replicated data types (CRDTs) can be used to implement a general purpose data store that supports real-time collaborative editing of semi-structured data. READ MORE

  2. 2. Smart inventory using acoustic and radio communications

    University essay from Uppsala universitet/Signaler och System

    Author : Marika Karlsson; [2019]
    Keywords : Inventory; Ultrasound; Wireless communication;

    Abstract : The world is getting connected in both small and bigger systems. Internet of Things (IoT) has flourished the past years and we no longer just connect our computers and phones but also our cars, wallets, keys and even the furniture and lighting in homes are talking. It is time to take things one step further, give your food and supplies a voice. READ MORE

  3. 3. Analysis of Accuracy for Engine and Gearbox Sensors

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper; Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Erkan Dogantimur; Daniel Johnsson; [2019]
    Keywords : statistical; analysis; engine; gearbox; sensor; sensors; rotation; rotational; speed; differential; pressure; performance; characteristics; trueness; precision; accuracy; Hall; inductive; induction; gauge pressure; reference; hysteresis; bias; noise; linearity; non-linearity; DEWESoft; DAQ; wheel; tooth; teeth; absolute; rotary; encoder; matlab; XOR; Gray; binary; LabView; sampling; measurement; measuring; statistisk; analys; motor; växellåda; sensor; sensorer; rotation; rotationell; hastighet; fart; differentiell; tryck; prestanda; karaktäristik; trueness; precision; accuracy; noggrannhet; onoggrannhet; Hall; induktiv; induktion; tryckskillnad; referens; hysteres; bias; avstånd; brus; linjäritet; linearitet; olinear; olinjär; olinearitet; olinjäritet; DEWESoft; DAQ; sampling; mätning; hjul; tand; tänder; absolut; rotationsgivare; givare; matlab; XOR; Gray; binär; LabView;

    Abstract : This thesis provides a standardized method to measure accuracy for engine and gearbox sensors. Accuracy is defined by ISO 5725, which states that trueness and precision need to be known to provide a metric for accuracy. However, obtaining and processing the data required for this is not straight forward. READ MORE

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

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

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

    Abstract : 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. READ MORE

  5. 5. S3-HopsFS: A Scalable Cloud-native Distributed File System

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

    Author : Joel Stenkvist; [2019]
    Keywords : ;

    Abstract : Data has been regarded as the new oil in today’s modern world. Data is generated everywhere from how you do online shopping to where you travel. Companies rely on analyzing this data to make informed business decisions and improve their products and services. However, storing this massive amount of data can be very expensive. READ MORE