Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers

Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers

This paper studies the effects that dynamic reconfiguration (DR) has on a WebSphere workload while CPUs are dynamically added to and removed from the underlying AIX instance. DR is a new technology available in AIX 5.2. This study shows that the resource allocations for a complex and function‐rich m...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Software, practice & experience practice & experience, 2004-11, Vol.34 (13), p.1257-1272
Hauptverfasser: Jann, Joefon, Dubey, Niteesh, Burugula, R. S., Pattnaik, Pratap
Format: Artikel
Sprache:eng
Schlagworte:
AIX
DLPAR
Epanechnikov Kernel
Trade3
WebSphere
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1272
container_issue 13
container_start_page 1257
container_title Software, practice & experience
container_volume 34
creator Jann, Joefon
Dubey, Niteesh
Burugula, R. S.
Pattnaik, Pratap
description This paper studies the effects that dynamic reconfiguration (DR) has on a WebSphere workload while CPUs are dynamically added to and removed from the underlying AIX instance. DR is a new technology available in AIX 5.2. This study shows that the resource allocations for a complex and function‐rich middleware system such as WebSphere can be efficiently and dynamically managed by the DR technology, without WebSphere having to explicitly accommodate for the DR features of the operating system. Copyright © 2004 John Wiley & Sons, Ltd.
doi_str_mv 10.1002/spe.612
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_28149766</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>28149766</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3282-d7b3ff858eefea5de93cddf4d9d57bdd9ef30ed119698a09300f53bf173b60423</originalsourceid><addsrcrecordid>eNp10EFPwjAYxvHGaCKi8SvspAczbNetXY86EImoJIh4a7r1rVbHNltQ-fbOzHjz9CZvfnkOf4SOCR4QjKNz38CAkWgH9QgWPMRR_LSLehjTNMQsjvfRgfevGBOSRKyHsuG2UitbBA6KujL2eePU2tZVUJsgmy0CVelgCfm8eQEHQfufXN4GzRycBR94cB_g_CHaM6r0cPR7-2hxNXrIrsPp_XiSXUzDgkZpFGqeU2PSJAUwoBINghZam1gLnfBcawGGYtCECCZShQXF2CQ0N4TTnOE4on100u02rn7fgF_LlfUFlKWqoN54GaUkFpyxFp52sHC19w6MbJxdKbeVBMufSLKNJNtIrTzr5KctYfsfk_PZqNNhp61fw9efVu5NMk55Ipd3Y8kSPuTp441k9BtE5XaO</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>28149766</pqid></control><display><type>article</type><title>Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Jann, Joefon ; Dubey, Niteesh ; Burugula, R. S. ; Pattnaik, Pratap</creator><creatorcontrib>Jann, Joefon ; Dubey, Niteesh ; Burugula, R. S. ; Pattnaik, Pratap</creatorcontrib><description>This paper studies the effects that dynamic reconfiguration (DR) has on a WebSphere workload while CPUs are dynamically added to and removed from the underlying AIX instance. DR is a new technology available in AIX 5.2. This study shows that the resource allocations for a complex and function‐rich middleware system such as WebSphere can be efficiently and dynamically managed by the DR technology, without WebSphere having to explicitly accommodate for the DR features of the operating system. Copyright © 2004 John Wiley &amp; Sons, Ltd.</description><identifier>ISSN: 0038-0644</identifier><identifier>EISSN: 1097-024X</identifier><identifier>DOI: 10.1002/spe.612</identifier><language>eng</language><publisher>Chichester, UK: John Wiley &amp; Sons, Ltd</publisher><subject>AIX ; DLPAR ; Epanechnikov Kernel ; Trade3 ; WebSphere</subject><ispartof>Software, practice &amp; experience, 2004-11, Vol.34 (13), p.1257-1272</ispartof><rights>Copyright © 2004 John Wiley &amp; Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3282-d7b3ff858eefea5de93cddf4d9d57bdd9ef30ed119698a09300f53bf173b60423</citedby><cites>FETCH-LOGICAL-c3282-d7b3ff858eefea5de93cddf4d9d57bdd9ef30ed119698a09300f53bf173b60423</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fspe.612$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fspe.612$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Jann, Joefon</creatorcontrib><creatorcontrib>Dubey, Niteesh</creatorcontrib><creatorcontrib>Burugula, R. S.</creatorcontrib><creatorcontrib>Pattnaik, Pratap</creatorcontrib><title>Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers</title><title>Software, practice &amp; experience</title><addtitle>Softw: Pract. Exper</addtitle><description>This paper studies the effects that dynamic reconfiguration (DR) has on a WebSphere workload while CPUs are dynamically added to and removed from the underlying AIX instance. DR is a new technology available in AIX 5.2. This study shows that the resource allocations for a complex and function‐rich middleware system such as WebSphere can be efficiently and dynamically managed by the DR technology, without WebSphere having to explicitly accommodate for the DR features of the operating system. Copyright © 2004 John Wiley &amp; Sons, Ltd.</description><subject>AIX</subject><subject>DLPAR</subject><subject>Epanechnikov Kernel</subject><subject>Trade3</subject><subject>WebSphere</subject><issn>0038-0644</issn><issn>1097-024X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNp10EFPwjAYxvHGaCKi8SvspAczbNetXY86EImoJIh4a7r1rVbHNltQ-fbOzHjz9CZvfnkOf4SOCR4QjKNz38CAkWgH9QgWPMRR_LSLehjTNMQsjvfRgfevGBOSRKyHsuG2UitbBA6KujL2eePU2tZVUJsgmy0CVelgCfm8eQEHQfufXN4GzRycBR94cB_g_CHaM6r0cPR7-2hxNXrIrsPp_XiSXUzDgkZpFGqeU2PSJAUwoBINghZam1gLnfBcawGGYtCECCZShQXF2CQ0N4TTnOE4on100u02rn7fgF_LlfUFlKWqoN54GaUkFpyxFp52sHC19w6MbJxdKbeVBMufSLKNJNtIrTzr5KctYfsfk_PZqNNhp61fw9efVu5NMk55Ipd3Y8kSPuTp441k9BtE5XaO</recordid><startdate>20041110</startdate><enddate>20041110</enddate><creator>Jann, Joefon</creator><creator>Dubey, Niteesh</creator><creator>Burugula, R. S.</creator><creator>Pattnaik, Pratap</creator><general>John Wiley &amp; Sons, Ltd</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20041110</creationdate><title>Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers</title><author>Jann, Joefon ; Dubey, Niteesh ; Burugula, R. S. ; Pattnaik, Pratap</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3282-d7b3ff858eefea5de93cddf4d9d57bdd9ef30ed119698a09300f53bf173b60423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>AIX</topic><topic>DLPAR</topic><topic>Epanechnikov Kernel</topic><topic>Trade3</topic><topic>WebSphere</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jann, Joefon</creatorcontrib><creatorcontrib>Dubey, Niteesh</creatorcontrib><creatorcontrib>Burugula, R. S.</creatorcontrib><creatorcontrib>Pattnaik, Pratap</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology &amp; Engineering</collection><collection>Engineering Research Database</collection><jtitle>Software, practice &amp; experience</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jann, Joefon</au><au>Dubey, Niteesh</au><au>Burugula, R. S.</au><au>Pattnaik, Pratap</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers</atitle><jtitle>Software, practice &amp; experience</jtitle><addtitle>Softw: Pract. Exper</addtitle><date>2004-11-10</date><risdate>2004</risdate><volume>34</volume><issue>13</issue><spage>1257</spage><epage>1272</epage><pages>1257-1272</pages><issn>0038-0644</issn><eissn>1097-024X</eissn><abstract>This paper studies the effects that dynamic reconfiguration (DR) has on a WebSphere workload while CPUs are dynamically added to and removed from the underlying AIX instance. DR is a new technology available in AIX 5.2. This study shows that the resource allocations for a complex and function‐rich middleware system such as WebSphere can be efficiently and dynamically managed by the DR technology, without WebSphere having to explicitly accommodate for the DR features of the operating system. Copyright © 2004 John Wiley &amp; Sons, Ltd.</abstract><cop>Chichester, UK</cop><pub>John Wiley &amp; Sons, Ltd</pub><doi>10.1002/spe.612</doi><tpages>16</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0038-0644
ispartof Software, practice & experience, 2004-11, Vol.34 (13), p.1257-1272
issn 0038-0644
1097-024X
language eng
recordid cdi_proquest_miscellaneous_28149766
source Wiley Online Library Journals Frontfile Complete
subjects AIX
DLPAR
Epanechnikov Kernel
Trade3
WebSphere
title Dynamic reconfiguration of CPU and WebSphere on IBM pSeries servers
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T21%3A02%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dynamic%20reconfiguration%20of%20CPU%20and%20WebSphere%20on%20IBM%20pSeries%20servers&rft.jtitle=Software,%20practice%20&%20experience&rft.au=Jann,%20Joefon&rft.date=2004-11-10&rft.volume=34&rft.issue=13&rft.spage=1257&rft.epage=1272&rft.pages=1257-1272&rft.issn=0038-0644&rft.eissn=1097-024X&rft_id=info:doi/10.1002/spe.612&rft_dat=%3Cproquest_cross%3E28149766%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=28149766&rft_id=info:pmid/&rfr_iscdi=true