Title :
A space/time tradeoff methodology using higher-order functions
Author :
Wester, Rolf ; Kuper, Jan
Author_Institution :
Dept. of Electr. Eng., Univ. of Twente, Enschede, Netherlands
Abstract :
Large digital signal processing applications like particle filtering require a tradeoff between execution time and area in order to scale on FPGAs. This research focuses on developing a methodology to make this tradeoff based on structure in the mathematical description of the application. Structure is expressed using higher-order functions which are transformed using tradeoff rules to reduce area usage on FPGA.
Keywords :
field programmable gate arrays; particle filtering (numerical methods); signal processing; FPGAs; area usage reduction; digital signal processing applications; execution time; higher-order functions; mathematical description; particle filtering; space-time tradeoff methodology; Computer vision; Design methodology; Digital signal processing; Field programmable gate arrays; Hardware; Periodic structures; Synchronization;
Conference_Titel :
Field Programmable Logic and Applications (FPL), 2013 23rd International Conference on
Conference_Location :
Porto
DOI :
10.1109/FPL.2013.6645613