Essays about: "SIMD"

Showing result 6 - 10 of 36 essays containing the word SIMD.

  1. 6. Evaluation of Machine Learning Primitives on a Digital Signal Processor

    University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Author : Vilhelm Engström; [2020]
    Keywords : digital signal processor; DSP; SIMD; data parallelism; machine learning; deep learning; convolutional neural network;

    Abstract : Modern handheld devices rely on specialized hardware for evaluating machine learning algorithms. This thesis investigates the feasibility of using the digital signal processor, a part of the modem of the device, as an alternative to this specialized hardware. READ MORE

  3. 7. SIMD Optimizations of Software Rendering in 2D Video Games

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Oskar Mendel; Jesper Bergström; [2019]
    Keywords : SIMD; AVX; SSE; CPU; GPU; Parallel programming; Optimization; Game developement; Game engine; x86; Haswell; Rendering;

    Abstract : Optimizing rendering is one of the greatest challenges faced by game developers. Most game engines make use of hardware rendering which uses technology specifically built for rendering. Before such hardware existed, game developers had to rely on the CPU to render their games. This is known as software rendering. READ MORE

  4. 8. Constructions for efficient MDS diffusion layers

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Nikolaos Tatsis; [2017]
    Keywords : ;

    Abstract : Matrices are widely used in Block Cipher Diffusion layers, usually chosen for offering maximal branch numbers, and allowing lightweight hardware implementations through their low XOR Count. When implemented in software however, is XOR Count the only metric? This project will utilize the parallelism provided by modern SIMD vector instructions to evaluate metrics, by implementing different algorithmic approaches. READ MORE

  5. 9. Performance Optimization of Signal Processing Algorithms for SIMD Architectures

    University essay from KTH/Reglerteknik

    Author : Sharan Yagneswar; [2017]
    Keywords : SIMD; ARM; Vectorization; DSP; NEON; IIR; Envelope; Complex; Performance Optimization; SIMD; ARM; Vektorisering; DSP; NEON; IIR; Kuvert; Komplex; Prestandaoptimering;

    Abstract : Digital Signal Processing(DSP) algorithms are widely implemented in real time systems.In fields such as digital music technology, many of these said algorithms areimplemented, often in combination, to achieve the desired functionality. When itcomes to implementation, DSP algorithms are performance critical as they havetight deadlines. READ MORE

  6. 10. A study on SSE optimisation regarding initialisation and evaluation of the Fast Multipole Method

    University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

    Author : Daniel Hjerpe; [2016]
    Keywords : SSE; SIMD; Fast Multipole Method; AVX; N-body problem;

    Abstract : The following study examines whether the initialisation (multipole expansions at the finest level) and evaluation of the numerical method Fast Multipole Method (FMM) can benefit from implementing SSE instructions. The implementation of SSE-instructions have been studied and compared to the serial case. READ MORE