English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  A parallel algorithm for the discrete orthogonal wavelet transform

Uhlmann, M. (2000): A parallel algorithm for the discrete orthogonal wavelet transform, (PIK Report ; 68), Potsdam : Potsdam-Institut für Klimafolgenforschung, 26 p.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://publications.pik-potsdam.de/pubman/item/item_13331 Version Permalink: https://publications.pik-potsdam.de/pubman/item/item_13331_2
Genre: Report

Files

show Files
hide Files
:
uhlmann.pdf (Any fulltext), 2MB
View   Save
File Permalink:
https://publications.pik-potsdam.de/pubman/item/item_13331_1/component/file_13332/uhlmann.pdf
Name:
pr68.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show
hide
Locator:
https://www.pik-potsdam.de/en/output/publications/pikreports (Publisher version)
Description:
-

Creators

show
hide
 Creators:
Uhlmann, M.1, Author
Affiliations:
1Potsdam Institute for Climate Impact Research and Cooperation Partners, ou_persistent13              

Content

show
hide
Free keywords: -
 Abstract: We recall the basics of discrete orthogonal wavelet bases and show how a fast algorithm for the transform of n-dimensional data can be constructed and implemented on distributed memory machines. For this purpose, we use a ’slice’ representation of data across processors and restrict to the case of a power-of-two number of processors for simplicity. Some examples of the transform and filtering of two- and three-dimensional data are given. It is found that our parallel data-model leads to a satisfactory scalability of the algorithm.

Details

show
hide
Language(s): eng - English
 Dates: 20002000
 Publication Status: Finally published
 Pages: 26
 Publishing info: Potsdam : Potsdam-Institut für Klimafolgenforschung
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 2743
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: PIK Report
Source Genre: Series
 Creator(s):
Potsdam-Institut für Klimafolgenforschung, Editor              
Affiliations:
-
Publ. Info: -
Pages: - Volume / Issue: 68 Sequence Number: - Start / End Page: - Identifier: ISSN: 1436-0179