Virtualizing a Batch Queuing System at a University Grid Center
Computing clusters of High Energy Physics institutes at universities are often shared between different user groups, having their own requirements concerning the computing infrastructure. Those requirements can lead to incompatibilities between the needed operating systems, software packages, access...
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| creator | Büge, Volker Kemp, Yves Kunze, Marcel Oberst, Oliver Quast, Günter |
| description | Computing clusters of High Energy Physics institutes at universities are often shared between different user groups, having their own requirements concerning the computing infrastructure. Those requirements can lead to incompatibilities between the needed operating systems, software packages, access policies or different grid middlewares. Some of the above incompatibilities can be solved by providing different portal machines for each group. Incompatibilities at the level of the shared worker nodes of the cluster are, however, difficult to overcome.
In this paper, an approach to overcome this incompatibility using the virtualization technique Xen is presented. Each physical worker node hosts different virtual machines, acting as virtual worker node for every group supported at the site. Ways to integrate this into an existing batch queue are shown.
The performance of different programs used in High Energy Physics on native and virtual machines are also presented. |
| doi_str_mv | 10.1007/11942634_42 |
| format | Conference Proceeding |
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In this paper, an approach to overcome this incompatibility using the virtualization technique Xen is presented. Each physical worker node hosts different virtual machines, acting as virtual worker node for every group supported at the site. Ways to integrate this into an existing batch queue are shown.
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In this paper, an approach to overcome this incompatibility using the virtualization technique Xen is presented. Each physical worker node hosts different virtual machines, acting as virtual worker node for every group supported at the site. Ways to integrate this into an existing batch queue are shown.
The performance of different programs used in High Energy Physics on native and virtual machines are also presented.</description><subject>Applied sciences</subject><subject>batch queuing system</subject><subject>Computer science; control theory; systems</subject><subject>Computer systems and distributed systems. User interface</subject><subject>Exact sciences and technology</subject><subject>High Energy Physics</subject><subject>Software</subject><subject>virtualization</subject><subject>Xen</subject><issn>0302-9743</issn><issn>1611-3349</issn><isbn>3540498605</isbn><isbn>9783540498605</isbn><isbn>9783540498629</isbn><isbn>3540498621</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2006</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNpNkEtLAzEUheMLrLUr_8BsXLgYzc1jkqxEi1ahIKJ1G5ImqdF2WpJUqL_eKVXwbg6X73DgHITOAF8CxuIKQDHSUKYZ2UMDJSTlDDMlG6L2UQ8agJpSpg7QyR_A_BD1MMWkVoLRYzTI-QN3R0FIwD10_RZTWZt5_I7trDLVrSnT9-p57dfb_2WTi19UpnRk0sYvn3Ism2qUoquGvi0-naKjYObZD361jyb3d6_Dh3r8NHoc3ozrFQFV6sY7R7yQnDGrlFShEaJxxlpnJMdWBGEDAUEdlyE4xbHyxjgvBGbEsqBoH53vclcmT808JNNOY9arFBcmbTQo4F190vkudr7coXbmk7bL5WfWgPV2Qf1vQfoDFWJdDg</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Büge, Volker</creator><creator>Kemp, Yves</creator><creator>Kunze, Marcel</creator><creator>Oberst, Oliver</creator><creator>Quast, Günter</creator><general>Springer Berlin Heidelberg</general><general>Springer</general><scope>IQODW</scope></search><sort><creationdate>2006</creationdate><title>Virtualizing a Batch Queuing System at a University Grid Center</title><author>Büge, Volker ; Kemp, Yves ; Kunze, Marcel ; Oberst, Oliver ; Quast, Günter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p219t-6edd2e78544b9989f6776dabbda850b7f7bf2173d58ffd9509eaade77042b4f93</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>batch queuing system</topic><topic>Computer science; control theory; systems</topic><topic>Computer systems and distributed systems. User interface</topic><topic>Exact sciences and technology</topic><topic>High Energy Physics</topic><topic>Software</topic><topic>virtualization</topic><topic>Xen</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Büge, Volker</creatorcontrib><creatorcontrib>Kemp, Yves</creatorcontrib><creatorcontrib>Kunze, Marcel</creatorcontrib><creatorcontrib>Oberst, Oliver</creatorcontrib><creatorcontrib>Quast, Günter</creatorcontrib><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Büge, Volker</au><au>Kemp, Yves</au><au>Kunze, Marcel</au><au>Oberst, Oliver</au><au>Quast, Günter</au><au>Di Martino, Beniamino</au><au>Min, Geyong</au><au>Yang, Laurence T.</au><au>Guo, Minyi</au><au>Rünger, Gudula</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Virtualizing a Batch Queuing System at a University Grid Center</atitle><btitle>Frontiers of High Performance Computing and Networking – ISPA 2006 Workshops</btitle><date>2006</date><risdate>2006</risdate><spage>397</spage><epage>406</epage><pages>397-406</pages><issn>0302-9743</issn><eissn>1611-3349</eissn><isbn>3540498605</isbn><isbn>9783540498605</isbn><eisbn>9783540498629</eisbn><eisbn>3540498621</eisbn><abstract>Computing clusters of High Energy Physics institutes at universities are often shared between different user groups, having their own requirements concerning the computing infrastructure. Those requirements can lead to incompatibilities between the needed operating systems, software packages, access policies or different grid middlewares. Some of the above incompatibilities can be solved by providing different portal machines for each group. Incompatibilities at the level of the shared worker nodes of the cluster are, however, difficult to overcome.
In this paper, an approach to overcome this incompatibility using the virtualization technique Xen is presented. Each physical worker node hosts different virtual machines, acting as virtual worker node for every group supported at the site. Ways to integrate this into an existing batch queue are shown.
The performance of different programs used in High Energy Physics on native and virtual machines are also presented.</abstract><cop>Berlin, Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/11942634_42</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0302-9743 |
| ispartof | Frontiers of High Performance Computing and Networking – ISPA 2006 Workshops, 2006, p.397-406 |
| issn | 0302-9743 1611-3349 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_19151612 |
| source | Springer Books |
| subjects | Applied sciences batch queuing system Computer science control theory systems Computer systems and distributed systems. User interface Exact sciences and technology High Energy Physics Software virtualization Xen |
| title | Virtualizing a Batch Queuing System at a University Grid Center |
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