{"id":"https://openalex.org/W2148564282","doi":"https://doi.org/10.1145/1882486.1882497","title":"An adaptive hash-based multilayer scheduler for L7-filter on a highly threaded hierarchical multi-core server","display_name":"An adaptive hash-based multilayer scheduler for L7-filter on a highly threaded hierarchical multi-core server","publication_year":2009,"publication_date":"2009-10-19","ids":{"openalex":"https://openalex.org/W2148564282","doi":"https://doi.org/10.1145/1882486.1882497","mag":"2148564282"},"language":"en","primary_location":{"id":"doi:10.1145/1882486.1882497","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1882486.1882497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM/IEEE Symposium on Architectures for Networking and Communications Systems","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/A5010909763","display_name":"Danhua Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Danhua Guo","raw_affiliation_strings":["University of California, Riverside, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Riverside, CA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057491916","display_name":"Guangdeng Liao","orcid":"https://orcid.org/0009-0008-9724-6993"},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guangdeng Liao","raw_affiliation_strings":["University of California, Riverside, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Riverside, CA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048949780","display_name":"Laxmi N. Bhuyan","orcid":"https://orcid.org/0000-0002-8759-0458"},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laxmi N. Bhuyan","raw_affiliation_strings":["University of California, Riverside, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Riverside, CA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112264240","display_name":"Bin Liu","orcid":"https://orcid.org/0000-0001-5590-8049"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Liu","raw_affiliation_strings":["Tsinghua University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010909763"],"corresponding_institution_ids":["https://openalex.org/I103635307"],"apc_list":null,"apc_paid":null,"fwci":2.1106,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88219043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"50","last_page":"59"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12326","display_name":"Network Packet Processing and Optimization","score":0.9998999834060669,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9998999834060669,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9932000041007996,"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/T11478","display_name":"Caching and Content Delivery","score":0.9860000014305115,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.821485161781311},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6531744003295898},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6428369879722595},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6193825006484985},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.568031370639801},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.5634502172470093},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5434587001800537},{"id":"https://openalex.org/keywords/bloom-filter","display_name":"Bloom filter","score":0.5403130650520325},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5328085422515869},{"id":"https://openalex.org/keywords/locality-of-reference","display_name":"Locality of reference","score":0.5043681859970093},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.46970078349113464},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.43645548820495605},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2945190668106079},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.23680534958839417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09064683318138123}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.821485161781311},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6531744003295898},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6428369879722595},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6193825006484985},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.568031370639801},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.5634502172470093},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5434587001800537},{"id":"https://openalex.org/C147224247","wikidata":"https://www.wikidata.org/wiki/Q885373","display_name":"Bloom filter","level":2,"score":0.5403130650520325},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5328085422515869},{"id":"https://openalex.org/C27602214","wikidata":"https://www.wikidata.org/wiki/Q1868547","display_name":"Locality of reference","level":3,"score":0.5043681859970093},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.46970078349113464},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.43645548820495605},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2945190668106079},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.23680534958839417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09064683318138123},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1882486.1882497","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1882486.1882497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM/IEEE Symposium on Architectures for Networking and Communications Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2797206393","display_name":null,"funder_award_id":"CNS 0832108","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G666262031","display_name":null,"funder_award_id":"6.06E+15","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320330412","display_name":"Scheme for Promotion of Academic and Research Collaboration","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W150733230","https://openalex.org/W1212748087","https://openalex.org/W1973459706","https://openalex.org/W1981243398","https://openalex.org/W1985539519","https://openalex.org/W2026505985","https://openalex.org/W2030102079","https://openalex.org/W2047113772","https://openalex.org/W2076238443","https://openalex.org/W2080202421","https://openalex.org/W2096474000","https://openalex.org/W2098579018","https://openalex.org/W2106062486","https://openalex.org/W2112108978","https://openalex.org/W2124863430","https://openalex.org/W2127586408","https://openalex.org/W2139418336","https://openalex.org/W2149695592","https://openalex.org/W2151408086","https://openalex.org/W2153612500","https://openalex.org/W2153964544","https://openalex.org/W3105162108","https://openalex.org/W3144157896","https://openalex.org/W4239200846","https://openalex.org/W4242309756","https://openalex.org/W4247093768"],"related_works":["https://openalex.org/W1555349535","https://openalex.org/W2583128298","https://openalex.org/W2053359564","https://openalex.org/W2161159383","https://openalex.org/W1495260638","https://openalex.org/W1511204342","https://openalex.org/W2369125128","https://openalex.org/W2369223577","https://openalex.org/W2010020348","https://openalex.org/W4238138329"],"abstract_inverted_index":{"Ubiquitous":[0],"multi-core-based":[1],"web":[2],"servers":[3,31],"and":[4],"edge":[5],"routers":[6],"are":[7],"increasingly":[8],"popular":[9],"in":[10],"deploying":[11],"computationally":[12],"intensive":[13],"Deep":[14],"Packet":[15],"Inspection":[16],"(DPI)":[17],"programs.":[18],"Previous":[19],"work":[20,76],"has":[21],"shown":[22],"the":[23,47,64],"benefits":[24,65],"of":[25],"connection":[26,67],"locality-based":[27],"scheduling":[28],"on":[29],"multi-core":[30,43],"to":[32,75],"improve":[33],"L7-filter":[34],"performance.":[35],"However,":[36],"we":[37],"show":[38],"that":[39],"highly":[40],"threaded":[41],"hierarchical":[42],"processors,":[44],"such":[45],"as":[46],"Sun":[48],"Niagara":[49],"2":[50],"processor,":[51],"accumulate":[52],"imbalanced":[53],"workload":[54,60],"at":[55],"each":[56],"resource":[57],"layer.":[58],"This":[59],"imbalance":[61],"potentially":[62],"offsets":[63],"from":[66],"locality.":[68],"In":[69],"addition,":[70],"connection-locality-based":[71],"load":[72],"balance":[73],"fails":[74],"when":[77],"network":[78],"traffic":[79],"is":[80],"unevenly":[81],"distributed.":[82]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}