Sökning: "Array of Structures"

Visar resultat 1 - 5 av 59 uppsatser innehållade orden Array of Structures.

  1. 1. Relaxed Priority Queue & Evaluation of Locks

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Andreas Rudén; Ludvig Andersson; [2023-10-23]
    Nyckelord :Concurrency; Data Structures; Algorithms; Priority Queue; Semantic Relaxation; Lock-free; Scalability; Performance;

    Sammanfattning : We present a new, lock-free and concurrent priority queue, utilizing some ideas from [1] by Rukundo et al., that relaxes the traditional sequential semantics of the delete_min operation to achieve better scalability and performance. LÄS MER

  3. 2. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Eduardo Salvador Lopez; [2023]
    Nyckelord :Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

    Sammanfattning : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. LÄS MER

  4. 3. Optimization of Gammasphere Data Following the Nuclear Reaction 36Ar + 24Mg → 60Zn∗

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Paul Böhm; [2023]
    Nyckelord :re-calibration; Gammasphere; 54Fe; Physics and Astronomy;

    Sammanfattning : The experiment at Argonne National Laboratory aimed to study the fusion-evaporation reaction following the collision of a high-energy particle beam of 36Ar with a stationary target of 24Mg. This paper outlines the creation and implementation of an automated re-calibration procedure for the high-purity Germanium detectors comprising the Gammasphere array used for γ-ray spectroscopy in this experiment. LÄS MER

  5. 4. Optimering av partikelsystem för webben : En jämförelse mellan objektorienterad och dataorienterad design på webben.

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Jimmy Sandin; [2023]
    Nyckelord :Dataorienterad design; objektorienterad programmering; Structure of Arrays; Array of Structures; Javascript; Canvas; partikelsystem;

    Sammanfattning : Denna studie jämför frame-time av ett partikelsystem på nätet med objektorienterad och dataorienterad design. I studien jämförs Array of Structure (AoS), Structure of Arrays (SoA) samt Structure of Arrays med typed arrays. Tre identiska versioner med samma algoritm med olika behandlingar implementeras. LÄS MER

  7. 5. Copula modeling for Portfolio Return Analysis

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Markus Gustafsson; [2023]
    Nyckelord :applied mathematics; copulas; tillämpad matematik; copulas;

    Sammanfattning : In this thesis, we investigate the advantages of using high-dimensional copula modeling to understand the riskiness of portfolio investments and to more realistically estimate future portfolio values. Our approach involves benchmarking some pre-determined fitted copulas to the 0. LÄS MER