{"id":"https://openalex.org/W3083239436","doi":"https://doi.org/10.1145/1661785.1670144","title":"Triple-Parity RAID and Beyond","display_name":"Triple-Parity RAID and Beyond","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W3083239436","doi":"https://doi.org/10.1145/1661785.1670144","mag":"3083239436"},"language":"en","primary_location":{"id":"doi:10.1145/1661785.1670144","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1661785.1670144","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1661785.1670144","source":{"id":"https://openalex.org/S45584542","display_name":"Queue","issn_l":"1542-7730","issn":["1542-7730","1542-7749"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Queue","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1661785.1670144","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017942599","display_name":"Adam Leventhal","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Adam Leventhal","raw_affiliation_strings":["Sun Microsystems"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Microsystems","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5017942599"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0687,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.81889895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":"11","first_page":"30","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/raid","display_name":"RAID","score":0.9887328743934631},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6211455464363098},{"id":"https://openalex.org/keywords/pace","display_name":"Pace","score":0.5958313345909119},{"id":"https://openalex.org/keywords/parity","display_name":"Parity (physics)","score":0.44152766466140747},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21570676565170288},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.107948899269104}],"concepts":[{"id":"https://openalex.org/C133320665","wikidata":"https://www.wikidata.org/wiki/Q179299","display_name":"RAID","level":2,"score":0.9887328743934631},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6211455464363098},{"id":"https://openalex.org/C2777526511","wikidata":"https://www.wikidata.org/wiki/Q691543","display_name":"Pace","level":2,"score":0.5958313345909119},{"id":"https://openalex.org/C2777151079","wikidata":"https://www.wikidata.org/wiki/Q141160","display_name":"Parity (physics)","level":2,"score":0.44152766466140747},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21570676565170288},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.107948899269104},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1661785.1670144","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1661785.1670144","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1661785.1670144","source":{"id":"https://openalex.org/S45584542","display_name":"Queue","issn_l":"1542-7730","issn":["1542-7730","1542-7749"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Queue","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/1661785.1670144","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1661785.1670144","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1661785.1670144","source":{"id":"https://openalex.org/S45584542","display_name":"Queue","issn_l":"1542-7730","issn":["1542-7730","1542-7749"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Queue","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5799999833106995,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3083239436.pdf","grobid_xml":"https://content.openalex.org/works/W3083239436.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1974401809","https://openalex.org/W1983485506","https://openalex.org/W2027578476","https://openalex.org/W2069985193","https://openalex.org/W2147504831","https://openalex.org/W2147853062","https://openalex.org/W2159564704","https://openalex.org/W2165015993","https://openalex.org/W4248578633"],"related_works":["https://openalex.org/W2369948286","https://openalex.org/W1999520700","https://openalex.org/W1576078474","https://openalex.org/W2370784612","https://openalex.org/W373950656","https://openalex.org/W2354831633","https://openalex.org/W2353460016","https://openalex.org/W2785380117","https://openalex.org/W2037884355","https://openalex.org/W1505619784"],"abstract_inverted_index":{"How":[0],"much":[1],"longer":[2],"will":[3,74],"current":[4,24],"RAID":[5,9,56],"techniques":[6],"persevere?":[7],"The":[8,30],"levels":[10],"were":[11],"codified":[12],"in":[13,50],"the":[14,23,42,78],"late":[15],"1980s;":[16],"double-parity":[17],"RAID,":[18],"known":[19],"as":[20],"RAID-6,":[21],"is":[22],"standard":[25],"for":[26],"high-availability,":[27],"space-efficient":[28],"storage.":[29],"incredible":[31],"growth":[32],"of":[33,45,80],"hard-drive":[34,72],"capacities,":[35],"however,":[36],"could":[37],"impose":[38],"serious":[39],"limitations":[40],"on":[41,66],"reliability":[43],"even":[44],"RAID-6":[46],"systems.":[47],"Recent":[48],"trends":[49],"hard":[51],"drives":[52],"show":[53],"that":[54,71,86],"triple-parity":[55],"must":[57],"soon":[58],"become":[59],"pervasive.":[60],"In":[61],"2005,":[62],"Scientific":[63],"American":[64],"reported":[65],"Kryder\u2019s":[67],"law,":[68],"which":[69],"predicts":[70],"density":[73],"double":[75],"annually.":[76],"While":[77],"rate":[79],"doubling":[81],"has":[82,89],"not":[83],"quite":[84],"maintained":[85],"pace,":[87],"it":[88],"been":[90],"close.":[91]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2013,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
