Essays about: "parallel computation"

Showing result 1 - 5 of 93 essays containing the words parallel computation.

  1. 1. 3D geospatial data requirements for simulating noise using the Nord2000 model: Case study of the impact of building façade types and roof configurations on simulated traffic noise levels

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Soraya Hosseinvash Azari; [2023]
    Keywords : Physical Geography; Ecosystem Analysis; noise simulation; traffic; Nord2000 model; building façade types; roof configurations; geospatial data; 3CIM; SoundPLAN; acoustic properties; urban areas; 3D city model; Earth and Environmental Sciences;

    Abstract : The European Union implements the Environmental Noise Directive (END), which offers a framework for evaluating and assessing environmental noise. All EU members are required to create strategic noise maps to inform the public about noise pollution and its effects. READ MORE

  3. 2. Embedded digital filter design and implementation

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Xiao Su; [2023]
    Keywords : ;

    Abstract : Digital filters have been widely used in signal processing, to reduce or remove unwanted signals of different types, such as noise, and interference, and to enhance or keep desired signals. They are implemented as algorithms on an embedded system (a microcontroller) or a computer. READ MORE

  4. 3. Parallel Query Systems : Demand-Driven Incremental Compilers

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

    Author : Christofer Nolander; [2023]
    Keywords : Query Systems; Parallelism; Incremental Computation; Compiler Architecture; Dependency Tracking; Query system; Parallelism; inkrementella beräkningar; kompilatorer; beroende spårning;

    Abstract : Query systems were recently introduced as an architecture for constructing compilers, and have shown to enable fast and efficient incremental compilation, where results from previous builds is reused to accelerate future builds. With this architecture, a compiler is composed of several queries, each of which extracts a small piece of information about the source program. READ MORE

  5. 4. Motion tracking for virtual reality using inertial motion sensors

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Max Lindgren; Marcus Olsson; [2023]
    Keywords : ;

    Abstract : Human motion capture has until recently been dominated by camera-based solutions. With advancements within Micro Electro-Mechanical Systems (MEMS) technology new Inertial Measurement Unit (IMU) based solutions are being explored. This thesis explores the possibility of using IMUs for augmenting motion tracking for Virtual Reality (VR). READ MORE

  6. 5. Gradients of the Poisson Equation using a Stochastic Method

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

    Author : Emil Gestsson; [2023]
    Keywords : ;

    Abstract : In this report, a recently discovered numerical method has been tested and shown to be viable. The method aims to calculate the gradient of the solution of a bounded Poisson equation, specifically: 1/2 ∇² φ + f |G = 0,   φ(x) |∂G  = 0, (0.1) where G is some open domain. READ MORE