Affine transformations for multi-dimensional signal processing on ASIC regular arrays

Author

Rosseel, Jan ; Van Swaaij, Michael ; Catthoor, Francky ; Man, Hugo De

Author_Institution

IMEC vzw-VSDM Div., Heverlee, Belgium

fYear

1991

fDate

25-28 Feb 1991

Firstpage

442

Lastpage

446

Abstract

The problems involved with high-level synthesis of ASIC regular arrays for multi-dimensional signal processing applications will be outlined. The goal is to map nonuniform recurrence equations on regular arrays with realistic constraints on area, throughput and I/O bandwidth. Algorithms for multi-dimensional signal processing often involve a large number of indices. In this paper, novel techniques are presented that are needed to map these multi-index algorithms onto regular arrays with limited dimension

Keywords

application specific integrated circuits; digital signal processing chips; parallel processing; ASIC regular arrays; I/O bandwidth; area; high-level synthesis; multi-dimensional signal processing applications; multi-index algorithms; nonuniform recurrence equations; throughput; Algorithm design and analysis; Application specific integrated circuits; Array signal processing; Design automation; Difference equations; High level synthesis; Multidimensional signal processing; Signal processing algorithms; Signal synthesis; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Design Automation. EDAC., Proceedings of the European Conference on

Conference_Location

Amsterdam

Type

conf

DOI

10.1109/EDAC.1991.206443

Filename

206443