METHOD AND RESOURCE MANAGER FOR SCHEDULING OF INSTANCES IN A DATA CENTRE

A method, a resource manager, and a computer program are described for scheduling instances in a logical server, where each instance belongs to a class of instances, where each class is associated with a required service level objective (SLO). Based on determined margins between current SLOs and req...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TURULL, Daniel, CARVALHO, Marcus, VIGOLVINO LOPES, Raquel, FARIAS DA SILVA, Giovanni, VILAR BRASILEIRO, Francisco
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	TURULL, Daniel CARVALHO, Marcus VIGOLVINO LOPES, Raquel FARIAS DA SILVA, Giovanni VILAR BRASILEIRO, Francisco
description	A method, a resource manager, and a computer program are described for scheduling instances in a logical server, where each instance belongs to a class of instances, where each class is associated with a required service level objective (SLO). Based on determined margins between current SLOs and required SLOs, instances are sorted. If resources are not enough, an instance having a large margin may be pre-empted irrespective of the class. If available resources are sufficient for an instance having a small margin, this instance can be allocated resources. If the available resources do not suffice, it may be decided to pre-empt another instance to which resource are allocated, in order to free resources sufficient for the instance having the small margin. Accordingly, scheduling is performed for instances having various classes without violating the SLOs of the instances and such that resources are more efficiently used.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2020073724A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2020073724A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2020073724A13</originalsourceid><addsrcrecordid>eNqNyrEKwjAQgOEsDqK-w4GzEFOh85FcmoK9wCWZS5F0Klqo748OPoDT_w3_XoWBcogOkB0IpVjEEgzI2JGAjwLJBnLl3nMH0UPPKSNbSl8BgsOMYImz0FHt5mnZ6unXgzp7yjZc6voa67ZOj_qs77Eko43WbdOaG16b_64PdiktLQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD AND RESOURCE MANAGER FOR SCHEDULING OF INSTANCES IN A DATA CENTRE</title><source>esp@cenet</source><creator>TURULL, Daniel ; CARVALHO, Marcus ; VIGOLVINO LOPES, Raquel ; FARIAS DA SILVA, Giovanni ; VILAR BRASILEIRO, Francisco</creator><creatorcontrib>TURULL, Daniel ; CARVALHO, Marcus ; VIGOLVINO LOPES, Raquel ; FARIAS DA SILVA, Giovanni ; VILAR BRASILEIRO, Francisco</creatorcontrib><description>A method, a resource manager, and a computer program are described for scheduling instances in a logical server, where each instance belongs to a class of instances, where each class is associated with a required service level objective (SLO). Based on determined margins between current SLOs and required SLOs, instances are sorted. If resources are not enough, an instance having a large margin may be pre-empted irrespective of the class. If available resources are sufficient for an instance having a small margin, this instance can be allocated resources. If the available resources do not suffice, it may be decided to pre-empt another instance to which resource are allocated, in order to free resources sufficient for the instance having the small margin. Accordingly, scheduling is performed for instances having various classes without violating the SLOs of the instances and such that resources are more efficiently used.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; PHYSICS ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200305&DB=EPODOC&CC=US&NR=2020073724A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200305&DB=EPODOC&CC=US&NR=2020073724A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TURULL, Daniel</creatorcontrib><creatorcontrib>CARVALHO, Marcus</creatorcontrib><creatorcontrib>VIGOLVINO LOPES, Raquel</creatorcontrib><creatorcontrib>FARIAS DA SILVA, Giovanni</creatorcontrib><creatorcontrib>VILAR BRASILEIRO, Francisco</creatorcontrib><title>METHOD AND RESOURCE MANAGER FOR SCHEDULING OF INSTANCES IN A DATA CENTRE</title><description>A method, a resource manager, and a computer program are described for scheduling instances in a logical server, where each instance belongs to a class of instances, where each class is associated with a required service level objective (SLO). Based on determined margins between current SLOs and required SLOs, instances are sorted. If resources are not enough, an instance having a large margin may be pre-empted irrespective of the class. If available resources are sufficient for an instance having a small margin, this instance can be allocated resources. If the available resources do not suffice, it may be decided to pre-empt another instance to which resource are allocated, in order to free resources sufficient for the instance having the small margin. Accordingly, scheduling is performed for instances having various classes without violating the SLOs of the instances and such that resources are more efficiently used.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEsDqK-w4GzEFOh85FcmoK9wCWZS5F0Klqo748OPoDT_w3_XoWBcogOkB0IpVjEEgzI2JGAjwLJBnLl3nMH0UPPKSNbSl8BgsOMYImz0FHt5mnZ6unXgzp7yjZc6voa67ZOj_qs77Eko43WbdOaG16b_64PdiktLQ</recordid><startdate>20200305</startdate><enddate>20200305</enddate><creator>TURULL, Daniel</creator><creator>CARVALHO, Marcus</creator><creator>VIGOLVINO LOPES, Raquel</creator><creator>FARIAS DA SILVA, Giovanni</creator><creator>VILAR BRASILEIRO, Francisco</creator><scope>EVB</scope></search><sort><creationdate>20200305</creationdate><title>METHOD AND RESOURCE MANAGER FOR SCHEDULING OF INSTANCES IN A DATA CENTRE</title><author>TURULL, Daniel ; CARVALHO, Marcus ; VIGOLVINO LOPES, Raquel ; FARIAS DA SILVA, Giovanni ; VILAR BRASILEIRO, Francisco</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2020073724A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>TURULL, Daniel</creatorcontrib><creatorcontrib>CARVALHO, Marcus</creatorcontrib><creatorcontrib>VIGOLVINO LOPES, Raquel</creatorcontrib><creatorcontrib>FARIAS DA SILVA, Giovanni</creatorcontrib><creatorcontrib>VILAR BRASILEIRO, Francisco</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TURULL, Daniel</au><au>CARVALHO, Marcus</au><au>VIGOLVINO LOPES, Raquel</au><au>FARIAS DA SILVA, Giovanni</au><au>VILAR BRASILEIRO, Francisco</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND RESOURCE MANAGER FOR SCHEDULING OF INSTANCES IN A DATA CENTRE</title><date>2020-03-05</date><risdate>2020</risdate><abstract>A method, a resource manager, and a computer program are described for scheduling instances in a logical server, where each instance belongs to a class of instances, where each class is associated with a required service level objective (SLO). Based on determined margins between current SLOs and required SLOs, instances are sorted. If resources are not enough, an instance having a large margin may be pre-empted irrespective of the class. If available resources are sufficient for an instance having a small margin, this instance can be allocated resources. If the available resources do not suffice, it may be decided to pre-empt another instance to which resource are allocated, in order to free resources sufficient for the instance having the small margin. Accordingly, scheduling is performed for instances having various classes without violating the SLOs of the instances and such that resources are more efficiently used.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US2020073724A1
source	esp@cenet
subjects	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title	METHOD AND RESOURCE MANAGER FOR SCHEDULING OF INSTANCES IN A DATA CENTRE
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T17%3A28%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TURULL,%20Daniel&rft.date=2020-03-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2020073724A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true