{"id":"https://openalex.org/W2107120478","doi":"https://doi.org/10.1109/infcom.2004.1354607","title":"An ultra high throughput and power efficient TCAM-based IP lookup engine","display_name":"An ultra high throughput and power efficient TCAM-based IP lookup engine","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2107120478","doi":"https://doi.org/10.1109/infcom.2004.1354607","mag":"2107120478"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2004.1354607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2004.1354607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2004","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/A5100603979","display_name":"Kai Zheng","orcid":"https://orcid.org/0000-0002-0217-3998"},"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":true,"raw_author_name":"Kai Zheng","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China","Dept-of Computer Science and Technology, Tsinghua University, Beijing,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept-of Computer Science and Technology, Tsinghua University, Beijing,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112303004","display_name":"Chengchen Hu","orcid":"https://orcid.org/0000-0003-2384-1454"},"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":"Chengchen Hu","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China","Dept-of Computer Science and Technology, Tsinghua University, Beijing,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept-of Computer Science and Technology, Tsinghua University, Beijing,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101820755","display_name":"Hongbin Lu","orcid":"https://orcid.org/0009-0002-7775-1219"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hongbin Lu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100395534","display_name":"Bin Liu","orcid":"https://orcid.org/0000-0002-8588-8744"},"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":["Department of Computer Science and Technology, Tsinghua University, Beijing, China","Dept-of Computer Science and Technology, Tsinghua University, Beijing,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept-of Computer Science and Technology, Tsinghua University, Beijing,","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100603979"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":6.056,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.96646222,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"3","issue":null,"first_page":"1984","last_page":"1994"},"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9873999953269958,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9596999883651733,"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/throughput","display_name":"Throughput","score":0.7768772840499878},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7029597759246826},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.5433917045593262},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41562414169311523},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4103164076805115},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36528730392456055},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3439767360687256},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.23568683862686157}],"concepts":[{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7768772840499878},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7029597759246826},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.5433917045593262},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41562414169311523},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4103164076805115},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36528730392456055},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3439767360687256},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.23568683862686157},{"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/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcom.2004.1354607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2004.1354607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2004","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1631454256","https://openalex.org/W1983420229","https://openalex.org/W2028265666","https://openalex.org/W2121021091","https://openalex.org/W2137216984","https://openalex.org/W2137231558","https://openalex.org/W2161432014","https://openalex.org/W2162597606","https://openalex.org/W2165095845","https://openalex.org/W2171069885","https://openalex.org/W3145128584","https://openalex.org/W4246219036","https://openalex.org/W6684530150"],"related_works":["https://openalex.org/W2798215405","https://openalex.org/W2990962948","https://openalex.org/W2084169748","https://openalex.org/W2127529229","https://openalex.org/W2355515259","https://openalex.org/W2124289628","https://openalex.org/W1822998120","https://openalex.org/W2524480813","https://openalex.org/W1762720839","https://openalex.org/W2136583354"],"abstract_inverted_index":{"Ternary":[0],"content-addressable":[1],"memory":[2,16,65],"(TCAM)":[3],"is":[4,92,136],"widely":[5],"used":[6],"in":[7,103],"high-speed":[8],"route":[9,20,121],"lookup":[10,21,50,57,105,128],"engines.":[11],"However,":[12],"restricted":[13],"by":[14,95],"the":[15,19,64,97,119,123],"access":[17],"speed,":[18],"engines":[22],"for":[23,138],"next-generation":[24],"terabit":[25],"routers":[26],"demand":[27],"exploiting":[28],"parallelism":[29],"among":[30],"multiple":[31],"TCAMs.":[32],"Traditional":[33],"parallel":[34],"methods":[35],"always":[36],"incur":[37],"excessive":[38],"redundancy":[39],"and":[40,59,112,135],"high":[41,56,61],"power":[42,68,90],"consumption.":[43],"We":[44],"propose":[45],"An":[46],"original":[47,120],"TCAM-based":[48],"IP":[49],"scheme":[51,125],"that":[52],"achieves":[53,126],"an":[54,84],"ultra":[55],"throughput":[58,129],"a":[60,76,127],"utilization":[62],"of":[63,99,130],"while":[66],"being":[67],"efficient.":[69],"In":[70],"our":[71],"multichip":[72],"scheme,":[73],"we":[74],"devise":[75],"load-balanced":[77],"TCAM":[78,100,110,116],"table":[79],"construction":[80],"algorithm":[81],"together":[82],"with":[83],"adaptive":[85],"load":[86],"balancing":[87],"mechanism.":[88],"The":[89],"efficiency":[91],"well":[93],"controlled":[94],"decreasing":[96],"number":[98],"entries":[101,117],"triggered":[102],"each":[104],"operation.":[106],"Using":[107],"133":[108],"MHz":[109],"chips":[111],"given":[113],"25%":[114],"more":[115],"than":[118],"table,":[122],"proposed":[124],"up":[131],"to":[132],"533":[133],"Mpps":[134],"simple":[137],"ASIC":[139],"implementation.":[140]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
