{"id":"https://openalex.org/W1994197204","doi":"https://doi.org/10.1109/iscc.2013.6754947","title":"A truly scalable IP lookup algorithm for next generation internet","display_name":"A truly scalable IP lookup algorithm for next generation internet","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W1994197204","doi":"https://doi.org/10.1109/iscc.2013.6754947","mag":"1994197204"},"language":"en","primary_location":{"id":"doi:10.1109/iscc.2013.6754947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2013.6754947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101627322","display_name":"Yi Dai","orcid":"https://orcid.org/0000-0002-9929-6459"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Dai","raw_affiliation_strings":["School of Computer science, National University of Defense Technology, Changsha, China","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100648910","display_name":"Liquan Xiao","orcid":"https://orcid.org/0000-0002-3285-2625"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li-quan Xiao","raw_affiliation_strings":["School of Computer science, National University of Defense Technology, Changsha, China","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033128163","display_name":"Ke-fei Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke-fei Wang","raw_affiliation_strings":["School of Computer science, National University of Defense Technology, Changsha, China","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063311758","display_name":"Heying Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He-ying Zhang","raw_affiliation_strings":["School of Computer science, National University of Defense Technology, Changsha, China","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055202882","display_name":"Baokang Zhao","orcid":"https://orcid.org/0000-0001-9200-9018"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bao-kang Zhao","raw_affiliation_strings":["School of Computer science, National University of Defense Technology, Changsha, China","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100767237","display_name":"Shaogang Wang","orcid":"https://orcid.org/0000-0002-3206-1495"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shao-gang Wang","raw_affiliation_strings":["School of Computer science, National University of Defense Technology, Changsha, China","School of Computer Science National University of Defense Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science National University of Defense Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"000207","last_page":"000212"},"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":0.9714999794960022,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9508000016212463,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8296226263046265},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.5756241083145142},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5751998424530029},{"id":"https://openalex.org/keywords/bitmap","display_name":"Bitmap","score":0.5597305297851562},{"id":"https://openalex.org/keywords/trie","display_name":"Trie","score":0.5465719699859619},{"id":"https://openalex.org/keywords/binary-search-algorithm","display_name":"Binary search algorithm","score":0.5436657071113586},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5107036232948303},{"id":"https://openalex.org/keywords/ipv6","display_name":"IPv6","score":0.489094078540802},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.4865507185459137},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48394468426704407},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.46523991227149963},{"id":"https://openalex.org/keywords/prefix","display_name":"Prefix","score":0.45807382464408875},{"id":"https://openalex.org/keywords/ip-forwarding","display_name":"IP forwarding","score":0.4337083399295807},{"id":"https://openalex.org/keywords/binary-search-tree","display_name":"Binary search tree","score":0.41295135021209717},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4112309217453003},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.3881835341453552},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.34488850831985474},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32108694314956665},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.2910641133785248},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.27606111764907837},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.26410067081451416},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.1978459656238556},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14716923236846924}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8296226263046265},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.5756241083145142},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5751998424530029},{"id":"https://openalex.org/C3115412","wikidata":"https://www.wikidata.org/wiki/Q1194708","display_name":"Bitmap","level":2,"score":0.5597305297851562},{"id":"https://openalex.org/C190290938","wikidata":"https://www.wikidata.org/wiki/Q387015","display_name":"Trie","level":3,"score":0.5465719699859619},{"id":"https://openalex.org/C121610932","wikidata":"https://www.wikidata.org/wiki/Q243754","display_name":"Binary search algorithm","level":3,"score":0.5436657071113586},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5107036232948303},{"id":"https://openalex.org/C84555802","wikidata":"https://www.wikidata.org/wiki/Q2551624","display_name":"IPv6","level":3,"score":0.489094078540802},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.4865507185459137},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48394468426704407},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.46523991227149963},{"id":"https://openalex.org/C141603448","wikidata":"https://www.wikidata.org/wiki/Q134830","display_name":"Prefix","level":2,"score":0.45807382464408875},{"id":"https://openalex.org/C174809319","wikidata":"https://www.wikidata.org/wiki/Q5973191","display_name":"IP forwarding","level":5,"score":0.4337083399295807},{"id":"https://openalex.org/C91154448","wikidata":"https://www.wikidata.org/wiki/Q623818","display_name":"Binary search tree","level":3,"score":0.41295135021209717},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4112309217453003},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.3881835341453552},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.34488850831985474},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32108694314956665},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2910641133785248},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.27606111764907837},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.26410067081451416},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.1978459656238556},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14716923236846924},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc.2013.6754947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2013.6754947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1589802961","https://openalex.org/W1999064874","https://openalex.org/W2097719921","https://openalex.org/W2147629974","https://openalex.org/W2147900802"],"related_works":["https://openalex.org/W334997782","https://openalex.org/W2406964372","https://openalex.org/W3145853438","https://openalex.org/W2023204014","https://openalex.org/W785750989","https://openalex.org/W781620511","https://openalex.org/W115779656","https://openalex.org/W2005749504","https://openalex.org/W3168475617","https://openalex.org/W2404976887"],"abstract_inverted_index":{"Continuing":[0],"growth":[1],"in":[2,53,95],"traffic,":[3],"the":[4,12,19,54,66,96,137,144,148,153,158,167,183,204,214,224,234,246],"size":[5],"of":[6,21,99,139,147,171,185,217,223,238,249,255],"routing":[7],"table":[8,101],"as":[9,11,107],"well":[10,64],"link":[13],"speeds":[14],"puts":[15],"great":[16],"challenge":[17],"on":[18,163],"performance":[20],"Internet":[22],"address":[23,34],"lookup.":[24],"The":[25,228],"packet":[26],"forwarding":[27],"engine":[28],"need":[29],"perform":[30],"150":[31],"million":[32],"IP":[33,108],"lookups":[35,173],"per":[36],"second":[37],"for":[38,65],"a":[39,117],"100Gbps":[40],"line":[41],"card":[42],"while":[43],"accommodating":[44],"up":[45],"to":[46,69,110,174,194],"500,000":[47],"prefixes":[48],"and":[49,74,86,104,199],"very":[50],"likely":[51],"1M":[52],"near":[55],"future.":[56],"TCAM":[57],"based":[58,162],"lookup":[59,120],"solutions":[60,78],"do":[61],"not":[62],"scale":[63,93],"next-generation":[67],"due":[68],"its":[70],"high":[71,81],"power":[72],"dissipation":[73],"large":[75],"footprint.":[76],"Algorithmic":[77],"can":[79,91],"achieve":[80],"throughputs":[82],"with":[83,180,203,245],"hardware":[84],"parallelism":[85],"compact":[87],"storage":[88],"needs,":[89],"but":[90],"hardly":[92],"simultaneously":[94],"three":[97],"dimensions":[98],"increased":[100,247],"size,":[102],"throughput,":[103],"prefix":[105,140,164],"length":[106],"moves":[109],"64":[111],"bit":[112],"IPv6":[113,119],"addresses.":[114],"We":[115,188],"propose":[116],"novel":[118],"algorithm":[121,207,219,240],"called":[122],"Prefix":[123],"Range":[124],"Based":[125],"Binary":[126],"Search":[127],"(PRB-BS)":[128],"using":[129],"binary":[130,159,192],"search":[131,160,193,236],"over":[132],"hash":[133,172],"tables":[134],"organized":[135],"by":[136,210],"range":[138,165],"length.":[141],"By":[142],"eliminating":[143],"path":[145],"information":[146],"subtrie":[149,186],"our":[150],"scheme":[151,161],"reduces":[152,166],"memory":[154,197,200,215],"demands":[155,198],"considerably.":[156],"Besides,":[157],"worst":[168],"case":[169],"time":[170],"log":[175],"<inf":[176],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[177],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>":[178],"L,":[179],"L":[181],"being":[182],"number":[184,248],"layers.":[187],"also":[189,231],"introduce":[190],"asymmetry":[191],"further":[195],"reduce":[196],"accesses.":[201],"Compared":[202],"tree":[205,225],"bitmap":[206,226],"widely":[208],"used":[209],"many":[211],"modern":[212],"routers":[213],"requirements":[216],"PRB-BS":[218,239,256],"is":[220,241],"about":[221],"55%":[222],"algorithm.":[227,257],"experiment":[229],"results":[230],"show":[232],"that":[233],"average":[235],"depth":[237],"stable":[242],"at":[243],"2":[244],"prefixes,":[250],"which":[251],"reflects":[252],"better":[253],"scalability":[254]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}