PARALLEL PROCESSING OF MULTIMEDIA ALGORITHMS

F. A. JOKHIO, S. VIGHIO, I. A. KOREJO

Abstract


This paper discusses an approach for parallelization of multimedia algorithms on multi-core and many-core systems. The parallelism is already available in these algorithms; however, exploiting it efficiently is a challenging task. Existing sequential implementations of multimedia algorithms can be parallelized through several models. We discuss a coarse-grain approach that allows a significant speed-up in terms of execution time. Furthermore, the paper also presents a case study that is based on a JPEG algorithm.


Full Text:

PDF

Refbacks

  • There are currently no refbacks.


Copyright (c) 2015 Sindh University Research Journal - SURJ (Science Series)

 Copyright © University of Sindh, Jamshoro. 2017 All Rights Reserved.
Printing and Publication by: Sindh University Press.