By Topic

Extensible software emulator for reconfigurable instruction cell based processors

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

8 Author(s)

This paper presents a novel high-speed behavioural simulator (software-based emulator) for reconfigurable instruction cell based processors. These architectures are particularly suited to providing low-power, low-cost implementations of applications in a streaming environment, such as image signal processing, video playback, or base-band signal processing. As a result, many realistic applications operate on very large data sets, so simulation time plays a key role in the time to market. The key aspect of this work is an efficient serialisation algorithm (based on topological sort), able to capture the intricacies of reconfigurable processors that can be reconfigured very rapidly (ns). This allows for a new generation of high-speed emulation models to be constructed. The performance of this algorithm deployed in an interpreter-based model is compared to other simulation techniques. The emulator can achieve performance around two orders of magnitude higher than current event-driven software models, and similar to that of an FPGA-based model. This brings the simulation times low enough to be able to use this technology as the basis for feedback-directed optimisation, which can significantly improve the performance of application code.

Published in:

SOC Conference, 2008 IEEE International

Date of Conference:

17-20 Sept. 2008