---
abstract: 'The study deals with the parallelization of finite element based Navier-Stokes codes using domain decomposition and state-ofart sparse direct solvers. There has been significant improvement in the performance of sparse direct solvers. Parallel sparse direct solvers are not found to exhibit good scalability. Hence, the parallelization of sparse direct solvers is done using domain decomposition techniques. A highly efficient sparse direct solver PARDISO is used in this study. The scalability of both Newton and modified Newton algorithms are tested.'
altloc:
  - http://ijcsi.org/papers/IJCSI-5-27-32.pdf
chapter: ~
commentary: ~
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contact_email: ~
creators_id: []
creators_name:
  - family: 'Raju '
    given: Mandhapati P.
    honourific: ''
    lineage: ''
  - family: Khaitan
    given: 'Siddhartha '
    honourific: ''
    lineage: ''
date: 2009-10
date_type: published
datestamp: 2009-11-14 11:28:38
department: ~
dir: disk0/00/00/67/22
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eprint_status: archive
eprintid: 6722
fileinfo: /style/images/fileicons/application_pdf.png;/6722/1/IJCSI%2D5%2D27%2D32.pdf
full_text_status: public
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ispublished: pub
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item_issues_comment: []
item_issues_count: 0
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item_issues_reported_by: []
item_issues_resolved_by: []
item_issues_status: []
item_issues_timestamp: []
item_issues_type: []
keywords: 'finite element, PARDISO solver, distributed computing, domain decomposition, Newton method'
lastmod: 2011-03-11 08:57:33
latitude: ~
longitude: ~
metadata_visibility: show
note: ~
number: ~
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pubdom: TRUE
publication: 'M. P. Raju and S. Khaitan, "Domain Decomposition Based High Performance Parallel Computing", International Journal of Computer Science Issues, IJCSI, Volume 5, pp27-32, October 2009'
publisher: 'International Journal of Computer Science Issues, IJCSI'
refereed: TRUE
referencetext: ~
relation_type: []
relation_uri: []
reportno: ~
rev_number: 20
series: ~
source: ~
status_changed: 2009-11-14 11:28:38
subjects:
  - comp-sci-mach-vis
succeeds: ~
suggestions: ~
sword_depositor: ~
sword_slug: ~
thesistype: ~
title: "Domain Decomposition Based High Performance Parallel Computing\r\n"
type: journalp
userid: 9478
volume: 5
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