This work describes the design and implementation issues of the Fast Wavelet Packet Transform (FWPT) 1D and 2D on a parallel distributed memory multiprocessors. In particular, we describe two different approaches in the development of a parallel implementation of the FWPT of a matrix A. In section 2 we introduce some notations and definitions, in section 3 we describe the computational environments, and, in section 4, we discuss the parallel implementation of the bidimensional FWPT. In section 4.3 we finally show a numerical experiment.

On the parallel implementation of the fast wavelet packet transform on mimd distributed memory environments

;
1999

Abstract

This work describes the design and implementation issues of the Fast Wavelet Packet Transform (FWPT) 1D and 2D on a parallel distributed memory multiprocessors. In particular, we describe two different approaches in the development of a parallel implementation of the FWPT of a matrix A. In section 2 we introduce some notations and definitions, in section 3 we describe the computational environments, and, in section 4, we discuss the parallel implementation of the bidimensional FWPT. In section 4.3 we finally show a numerical experiment.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11367/15010
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 9
  • ???jsp.display-item.citation.isi??? 7
social impact