Essays about: "SIMD"

Showing result 16 - 20 of 36 essays containing the word SIMD.

  1. 16. Packet Ray Tracing with the ARM NEON Architecture

    University essay from Lunds universitet/Institutionen för datavetenskap

    Author : Gustaf Waldemarson; [2014]
    Keywords : Packet Ray Tracing; ARM; NEON; SIMD; Technology and Engineering;

    Abstract : The ray tracing algorithm has long been used to create near photorealistic images and even simple ray tracers can simulate effects such as shadows, reflections and refractions where other methods struggle. Today, the state-of-the-art CPU ray tracers are typically those that are able to efficiently leverage datalevel parallelism at the instruction level by using SIMD extensions to allow the processor to trace multiple rays simultaneously, rather than one at a time. READ MORE

  3. 17. Low Cost Floating-Point Extensions to a Fixed-Point SIMD Datapath

    University essay from Datorteknik; Tekniska högskolan

    Author : Gaspar Kolumban; [2013]
    Keywords : ePUMA; floating-point; SIMD; VPE; fixed-point datapath; IEEE 754;

    Abstract : The ePUMA architecture is a novel master-multi-SIMD DSP platform aimed at low-power computing, like for embedded or hand-held devices for example. It is both a configurable and scalable platform, designed for multimedia and communications. READ MORE

  4. 18. Optimising IIR Filters Using ARM NEON

    University essay from Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Author : Sebastian Bentmar Holgersson; [2012]
    Keywords : ARM; NEON; SIMD; IIR; biquad;

    Abstract : ARMs processorserie Cortex-A9 har stöd för SIMD-instruktioner med hjälp av NEON MPE. Detta innebär att processorn kan använda sig av vektor-instruktioner som kan utföra operationer på ett flertal element med varje instruktion. READ MORE

  5. 19. Parallel gaming related algorithms for an embedded media processor

    University essay from Informationskodning; Tekniska högskolan

    Author : John Tolunay; [2012]
    Keywords : ePUMA; parallelism; clipping; rasterization; random number generator; division; fixed point arithmetic; power consumption;

    Abstract : A new type of computing architecture called ePUMA is under development by the ePUMA Research Team at the Department of Electrical Engineering at Linköping University in Linköping. This contains several single instruction multiple data (SIMD) cores, which are called SIMD Units, where up to 64 computations can be done in parallel. READ MORE

  6. 20. Investigation of NoGap : SIMD Datapath Implementation

    University essay from Institutionen för systemteknik

    Author : Chun-Jung Chan; [2011]
    Keywords : ASIP; NoGap; ePUMA; Sleipnir; SIMD;

    Abstract : Nowadays, many ASIP systems with high computational capabilities are designed in order to fulfill the increasing demands of technical applications. However, the design of ASIP system usually takes many man hours. READ MORE