Scalable garbage collection for deduplicated storage

Systems and methods for cleaning a storage system. A deduplicated storage system is cleaned by identifying structures that include dead or unreferenced segments. This includes processing recipes to identify the segments that are no longer part of a live object recipe. Then, the dead segments are rem...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Lu, Kimberly, Brandt, Joseph, Arevalo, Mariah, Noto, Nicholas, Truong, Tipper, Shilane, Philip
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	Lu, Kimberly Brandt, Joseph Arevalo, Mariah Noto, Nicholas Truong, Tipper Shilane, Philip
description	Systems and methods for cleaning a storage system. A deduplicated storage system is cleaned by identifying structures that include dead or unreferenced segments. This includes processing recipes to identify the segments that are no longer part of a live object recipe. Then, the dead segments are removed. This is accomplished by copying forward the live segments and then deleting, as a whole, the structure that included the dead segments.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US12072798B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US12072798B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US12072798B23</originalsourceid><addsrcrecordid>eNrjZDAJTk7MSUzKSVVITyxKSkxPVUjOz8lJTS7JzM9TSMsvUkhJTSktyMlMTixJTVEoLskvAqrhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGRgbmRuaWFk5GxsSoAQBBky0n</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Scalable garbage collection for deduplicated storage</title><source>esp@cenet</source><creator>Lu, Kimberly ; Brandt, Joseph ; Arevalo, Mariah ; Noto, Nicholas ; Truong, Tipper ; Shilane, Philip</creator><creatorcontrib>Lu, Kimberly ; Brandt, Joseph ; Arevalo, Mariah ; Noto, Nicholas ; Truong, Tipper ; Shilane, Philip</creatorcontrib><description>Systems and methods for cleaning a storage system. A deduplicated storage system is cleaned by identifying structures that include dead or unreferenced segments. This includes processing recipes to identify the segments that are no longer part of a live object recipe. Then, the dead segments are removed. This is accomplished by copying forward the live segments and then deleting, as a whole, the structure that included the dead segments.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2024</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=20240827&DB=EPODOC&CC=US&NR=12072798B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240827&DB=EPODOC&CC=US&NR=12072798B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Lu, Kimberly</creatorcontrib><creatorcontrib>Brandt, Joseph</creatorcontrib><creatorcontrib>Arevalo, Mariah</creatorcontrib><creatorcontrib>Noto, Nicholas</creatorcontrib><creatorcontrib>Truong, Tipper</creatorcontrib><creatorcontrib>Shilane, Philip</creatorcontrib><title>Scalable garbage collection for deduplicated storage</title><description>Systems and methods for cleaning a storage system. A deduplicated storage system is cleaned by identifying structures that include dead or unreferenced segments. This includes processing recipes to identify the segments that are no longer part of a live object recipe. Then, the dead segments are removed. This is accomplished by copying forward the live segments and then deleting, as a whole, the structure that included the dead segments.</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAJTk7MSUzKSVVITyxKSkxPVUjOz8lJTS7JzM9TSMsvUkhJTSktyMlMTixJTVEoLskvAqrhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGRgbmRuaWFk5GxsSoAQBBky0n</recordid><startdate>20240827</startdate><enddate>20240827</enddate><creator>Lu, Kimberly</creator><creator>Brandt, Joseph</creator><creator>Arevalo, Mariah</creator><creator>Noto, Nicholas</creator><creator>Truong, Tipper</creator><creator>Shilane, Philip</creator><scope>EVB</scope></search><sort><creationdate>20240827</creationdate><title>Scalable garbage collection for deduplicated storage</title><author>Lu, Kimberly ; Brandt, Joseph ; Arevalo, Mariah ; Noto, Nicholas ; Truong, Tipper ; Shilane, Philip</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US12072798B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>Lu, Kimberly</creatorcontrib><creatorcontrib>Brandt, Joseph</creatorcontrib><creatorcontrib>Arevalo, Mariah</creatorcontrib><creatorcontrib>Noto, Nicholas</creatorcontrib><creatorcontrib>Truong, Tipper</creatorcontrib><creatorcontrib>Shilane, Philip</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lu, Kimberly</au><au>Brandt, Joseph</au><au>Arevalo, Mariah</au><au>Noto, Nicholas</au><au>Truong, Tipper</au><au>Shilane, Philip</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Scalable garbage collection for deduplicated storage</title><date>2024-08-27</date><risdate>2024</risdate><abstract>Systems and methods for cleaning a storage system. A deduplicated storage system is cleaned by identifying structures that include dead or unreferenced segments. This includes processing recipes to identify the segments that are no longer part of a live object recipe. Then, the dead segments are removed. This is accomplished by copying forward the live segments and then deleting, as a whole, the structure that included the dead segments.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US12072798B2
source	esp@cenet
subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
title	Scalable garbage collection for deduplicated storage
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T14%3A23%3A59IST&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=Lu,%20Kimberly&rft.date=2024-08-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS12072798B2%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