Homogeneous and heterogeneous parallel architectures in real-time signal processing and control
نویسندگان
چکیده
منابع مشابه
Homogeneous and Heterogeneous MPSoC Architectures with Network-On-Chip Connectivity for Low-Power and Real-Time Multimedia Signal Processing
Two multiprocessor system-on-chip (MPSoC) architectures are proposed and compared in the paper with reference to audio and video processing applications. One architecture exploits a homogeneous topology; it consists of 8 identical tiles, each made of a 32bit RISC core enhanced by a 64-bit DSP coprocessor with local memory. The other MPSoC architecture exploits a heterogeneoustile topology with ...
متن کاملImplicitly parallel real-time signal processing
This paper describes a compiler system for automatic par-allelization, partitioning, and scheduling of real-time signal processing applications written in a functional language running on general-purpose hardware. The high performance levels achieved by commodity processors can meet the demands of many real-time signal processing applications ; however, they are not used eeectively in practice ...
متن کاملReal-time Hypothesis Driven Feature Extraction on Parallel Processing Architectures
Feature extraction in content-based indexing of media streams is often computational intensive. Typically, a parallel processing architecture is necessary for real-time performance when extracting features brute force. On the other hand, Bayesian network based systems for hypothesis driven feature extraction, which selectively extract relevant features one-by-one, have in some cases achieved re...
متن کاملUsing Parallel Signal Processing in Real-Time Audio Matrix Systems
The paper deals with design and performance analysis of algorithms that utilize parallel signal-processing methods and SIMD technology for multiply-and-add algorithm for digital audio signal processing. This algorithm is used for summing the gained input signals on output buses in applications for distributing, mixing, effect-processing, and switching multi-format digital audio signal in an aud...
متن کاملHigh-performance parallel computing for real-time signal processing and control
Downloading the book in this website lists can give you more advantages. It will show you the best book collections and completed collections. So many books can be found in this website. So, this is not only this parallel computing for real time signal processing and control. However, this book is referred to read because it is an inspiring book to give you more chance to get experiences and al...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Control Engineering Practice
سال: 1995
ISSN: 0967-0661
DOI: 10.1016/0967-0661(95)00180-3