eCommons

 

A Sine Transform Algorithm for the Hypercube

Other Titles

Author(s)

Abstract

A new sine transform algorithm is presented where the pre-and post-processing steps are amenable to implementation on the hypercube parallel computer. Interprocessor communication is minimized at the expense of some redundant computations resulting in an algorithm with almost linear speedup against the conventional sequential algorithm. The transforms for both naturally ordered input and bit-reversed input can be processed, thereby avoiding the communication overhead needed to either run an autosort algorithm or to unscramble the results by performing a bit-reversed permutation about O(d) parallel transmissions on hypercubes of dimension d.

Journal / Series

Volume & Issue

Description

Sponsorship

Date Issued

1987-03

Publisher

Cornell University

Keywords

computer science; technical report

Location

Effective Date

Expiration Date

Sector

Employer

Union

Union Local

NAICS

Number of Workers

Committee Chair

Committee Co-Chair

Committee Member

Degree Discipline

Degree Name

Degree Level

Related Version

Related DOI

Related To

Related Part

Based on Related Item

Has Other Format(s)

Part of Related Item

Related To

Related Publication(s)

Link(s) to Related Publication(s)

References

Link(s) to Reference(s)

Previously Published As

http://techreports.library.cornell.edu:8081/Dienst/UI/1.0/Display/cul.cs/TR87-825

Government Document

ISBN

ISMN

ISSN

Other Identifiers

Rights

Rights URI

Types

technical report

Accessibility Feature

Accessibility Hazard

Accessibility Summary

Link(s) to Catalog Record