Ensuring fairness in a multiprocessor environment using historical abuse recognition in spinlock acquisition

A method and system for ordering equitable access to a limited resource (such as a spinlock) by a plurality of contenders (such as processors) where each of the contenders contends for access more than one time. The method classifies one or more contenders that have failed to gain access to the limi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KAUFFMAN JAMES R, BENSON THOMAS R
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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	KAUFFMAN JAMES R BENSON THOMAS R
description	A method and system for ordering equitable access to a limited resource (such as a spinlock) by a plurality of contenders (such as processors) where each of the contenders contends for access more than one time. The method classifies one or more contenders that have failed to gain access to the limited resource after at least a predetermined number of attempts as abused contenders. The abused contenders attempt among themselves to gain access to the limited resource. The method repeats the above until all of the abused contenders have gained access to the limited resource.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US6845417B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US6845417B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US6845417B23</originalsourceid><addsrcrecordid>eNqNjDsOwjAMQLMwIOAOvgADUD4zqIgdmKsQucUitYOdcH4o4gBMT3p6emMXa7aixB20npTRDIjBQ19ipqQSPkYUkF-kwj1yhmJDfifLohR8BH8rhqAYpGPKJDwsLBFHCQ_w4VnIvn7qRq2PhrMfJw6O9eVwmmOSBi35gIy5uZ43u2pdLbb75eqP5A19k0M1</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Ensuring fairness in a multiprocessor environment using historical abuse recognition in spinlock acquisition</title><source>esp@cenet</source><creator>KAUFFMAN JAMES R ; BENSON THOMAS R</creator><creatorcontrib>KAUFFMAN JAMES R ; BENSON THOMAS R</creatorcontrib><description>A method and system for ordering equitable access to a limited resource (such as a spinlock) by a plurality of contenders (such as processors) where each of the contenders contends for access more than one time. The method classifies one or more contenders that have failed to gain access to the limited resource after at least a predetermined number of attempts as abused contenders. The abused contenders attempt among themselves to gain access to the limited resource. The method repeats the above until all of the abused contenders have gained access to the limited resource.</description><edition>7</edition><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2005</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=20050118&DB=EPODOC&CC=US&NR=6845417B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050118&DB=EPODOC&CC=US&NR=6845417B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAUFFMAN JAMES R</creatorcontrib><creatorcontrib>BENSON THOMAS R</creatorcontrib><title>Ensuring fairness in a multiprocessor environment using historical abuse recognition in spinlock acquisition</title><description>A method and system for ordering equitable access to a limited resource (such as a spinlock) by a plurality of contenders (such as processors) where each of the contenders contends for access more than one time. The method classifies one or more contenders that have failed to gain access to the limited resource after at least a predetermined number of attempts as abused contenders. The abused contenders attempt among themselves to gain access to the limited resource. The method repeats the above until all of the abused contenders have gained access to the limited resource.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDsOwjAMQLMwIOAOvgADUD4zqIgdmKsQucUitYOdcH4o4gBMT3p6emMXa7aixB20npTRDIjBQ19ipqQSPkYUkF-kwj1yhmJDfifLohR8BH8rhqAYpGPKJDwsLBFHCQ_w4VnIvn7qRq2PhrMfJw6O9eVwmmOSBi35gIy5uZ43u2pdLbb75eqP5A19k0M1</recordid><startdate>20050118</startdate><enddate>20050118</enddate><creator>KAUFFMAN JAMES R</creator><creator>BENSON THOMAS R</creator><scope>EVB</scope></search><sort><creationdate>20050118</creationdate><title>Ensuring fairness in a multiprocessor environment using historical abuse recognition in spinlock acquisition</title><author>KAUFFMAN JAMES R ; BENSON THOMAS R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6845417B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAUFFMAN JAMES R</creatorcontrib><creatorcontrib>BENSON THOMAS R</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAUFFMAN JAMES R</au><au>BENSON THOMAS R</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ensuring fairness in a multiprocessor environment using historical abuse recognition in spinlock acquisition</title><date>2005-01-18</date><risdate>2005</risdate><abstract>A method and system for ordering equitable access to a limited resource (such as a spinlock) by a plurality of contenders (such as processors) where each of the contenders contends for access more than one time. The method classifies one or more contenders that have failed to gain access to the limited resource after at least a predetermined number of attempts as abused contenders. The abused contenders attempt among themselves to gain access to the limited resource. The method repeats the above until all of the abused contenders have gained access to the limited resource.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US6845417B2
source	esp@cenet
subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
title	Ensuring fairness in a multiprocessor environment using historical abuse recognition in spinlock acquisition
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T05%3A22%3A47IST&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=KAUFFMAN%20JAMES%20R&rft.date=2005-01-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS6845417B2%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