{"id":"https://openalex.org/W2149426285","doi":"https://doi.org/10.1145/1854273.1854292","title":"Subspace snooping","display_name":"Subspace snooping","publication_year":2010,"publication_date":"2010-09-11","ids":{"openalex":"https://openalex.org/W2149426285","doi":"https://doi.org/10.1145/1854273.1854292","mag":"2149426285"},"language":"en","primary_location":{"id":"doi:10.1145/1854273.1854292","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1854273.1854292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th international conference on Parallel architectures and compilation techniques","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101885459","display_name":"Daehoon Kim","orcid":"https://orcid.org/0000-0003-0837-0877"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Daehoon Kim","raw_affiliation_strings":["KAIST, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037825380","display_name":"Jeongseob Ahn","orcid":"https://orcid.org/0000-0002-4503-8294"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeongseob Ahn","raw_affiliation_strings":["KAIST, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101480473","display_name":"Jaehong Kim","orcid":"https://orcid.org/0000-0002-9111-9976"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehong Kim","raw_affiliation_strings":["KAIST, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047149607","display_name":"Jaehyuk Huh","orcid":"https://orcid.org/0000-0002-1742-047X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehyuk Huh","raw_affiliation_strings":["KAIST, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101885459"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":5.5546,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.96374117,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"111","last_page":"122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9994999766349792,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8748197555541992},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.7466470003128052},{"id":"https://openalex.org/keywords/cache-coherence","display_name":"Cache coherence","score":0.6419448852539062},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5937891602516174},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.5724814534187317},{"id":"https://openalex.org/keywords/chord","display_name":"Chord (peer-to-peer)","score":0.5537635684013367},{"id":"https://openalex.org/keywords/page","display_name":"Page","score":0.49829959869384766},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.47633200883865356},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.43883734941482544},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.32494479417800903},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27700597047805786},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.2707247734069824},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.23607292771339417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13376909494400024}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8748197555541992},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.7466470003128052},{"id":"https://openalex.org/C141917322","wikidata":"https://www.wikidata.org/wiki/Q1025017","display_name":"Cache coherence","level":5,"score":0.6419448852539062},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5937891602516174},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.5724814534187317},{"id":"https://openalex.org/C194147245","wikidata":"https://www.wikidata.org/wiki/Q1076368","display_name":"Chord (peer-to-peer)","level":2,"score":0.5537635684013367},{"id":"https://openalex.org/C33925742","wikidata":"https://www.wikidata.org/wiki/Q361698","display_name":"Page","level":2,"score":0.49829959869384766},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.47633200883865356},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.43883734941482544},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.32494479417800903},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27700597047805786},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.2707247734069824},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.23607292771339417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13376909494400024},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1854273.1854292","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1854273.1854292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th international conference on Parallel architectures and compilation techniques","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1582751195","https://openalex.org/W2004937484","https://openalex.org/W2062265941","https://openalex.org/W2090776550","https://openalex.org/W2096193215","https://openalex.org/W2098537124","https://openalex.org/W2098737795","https://openalex.org/W2101195691","https://openalex.org/W2114995630","https://openalex.org/W2116751788","https://openalex.org/W2120635877","https://openalex.org/W2120639144","https://openalex.org/W2123845384","https://openalex.org/W2134022882","https://openalex.org/W2135673469","https://openalex.org/W2139475615","https://openalex.org/W2144008706","https://openalex.org/W2145021036","https://openalex.org/W2146330566","https://openalex.org/W2147077996","https://openalex.org/W2148103955","https://openalex.org/W2151233837","https://openalex.org/W2157225945","https://openalex.org/W2157860533","https://openalex.org/W2163554928","https://openalex.org/W2164264749","https://openalex.org/W2169625571","https://openalex.org/W2169875292","https://openalex.org/W2172097538","https://openalex.org/W3113306529","https://openalex.org/W4232664043","https://openalex.org/W4233675595","https://openalex.org/W4238182192"],"related_works":["https://openalex.org/W2391321755","https://openalex.org/W2896134808","https://openalex.org/W4211228991","https://openalex.org/W2949110394","https://openalex.org/W2353790329","https://openalex.org/W2279743781","https://openalex.org/W2351864507","https://openalex.org/W2126188898","https://openalex.org/W1540527915","https://openalex.org/W3150181338"],"abstract_inverted_index":{"Although":[0],"snoop-based":[1],"coherence":[2,13,34,64,84],"protocols":[3,17],"provide":[4],"fast":[5],"cache-to-cache":[6],"transfers":[7],"with":[8],"a":[9,33,67,87,115],"simple":[10],"and":[11],"robust":[12],"mechanism,":[14,117],"scaling":[15],"the":[16,23,42,50,56,60,74,79,83,92,99],"has":[18],"been":[19],"difficult":[20],"due":[21],"to":[22,73,105],"overheads":[24],"of":[25,45,76,86,94],"broadcast":[26],"snooping.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"propose":[32],"filtering":[35],"technique":[36],"called":[37],"subspace":[38,85,112],"snooping,":[39],"which":[40,118],"stores":[41],"potential":[43],"sharers":[44],"each":[46],"memory":[47],"page":[48,51,61,68,88],"in":[49,59,78],"table":[52,62],"entry.":[53],"By":[54],"using":[55],"sharer":[57],"information":[58],"entry,":[63],"transactions":[65],"for":[66],"generate":[69],"snoop":[70],"requests":[71],"only":[72],"subset":[75],"nodes":[77,121],"system":[80,101],"(subspace).":[81],"However,":[82],"may":[89,96,102],"evolve,":[90],"as":[91],"phases":[93],"applications":[95],"change":[97],"or":[98],"operating":[100],"migrate":[103],"threads":[104],"different":[106],"nodes.":[107],"To":[108],"adjust":[109],"subspaces":[110],"dynamically,":[111],"snooping":[113],"supports":[114],"shrinking":[116],"removes":[119],"obsolete":[120],"from":[122],"subspaces.":[123]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2016-06-24T00:00:00"}
