{"id":"https://openalex.org/W2135194162","doi":"https://doi.org/10.1109/icpads.2007.4447721","title":"A scalable parallelization of all-pairs shortest path algorithm for a high performance cluster environment","display_name":"A scalable parallelization of all-pairs shortest path algorithm for a high performance cluster environment","publication_year":2007,"publication_date":"2007-12-01","ids":{"openalex":"https://openalex.org/W2135194162","doi":"https://doi.org/10.1109/icpads.2007.4447721","mag":"2135194162"},"language":"en","primary_location":{"id":"doi:10.1109/icpads.2007.4447721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpads.2007.4447721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 International Conference on Parallel and Distributed 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/A5014763344","display_name":"T. Srinivasan","orcid":"https://orcid.org/0000-0003-3761-9360"},"institutions":[{"id":"https://openalex.org/I170558118","display_name":"Sri Venkateswara University","ror":"https://ror.org/05weahn72","country_code":"IN","type":"education","lineage":["https://openalex.org/I170558118"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"T. Srinivasan","raw_affiliation_strings":["Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","institution_ids":["https://openalex.org/I170558118"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056119656","display_name":"Rama Balakrishnan","orcid":"https://orcid.org/0000-0003-2468-9933"},"institutions":[{"id":"https://openalex.org/I170558118","display_name":"Sri Venkateswara University","ror":"https://ror.org/05weahn72","country_code":"IN","type":"education","lineage":["https://openalex.org/I170558118"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Balakrishnan","raw_affiliation_strings":["Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","institution_ids":["https://openalex.org/I170558118"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026336709","display_name":"S.A. Gangadharan","orcid":null},"institutions":[{"id":"https://openalex.org/I170558118","display_name":"Sri Venkateswara University","ror":"https://ror.org/05weahn72","country_code":"IN","type":"education","lineage":["https://openalex.org/I170558118"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S.A. Gangadharan","raw_affiliation_strings":["Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","institution_ids":["https://openalex.org/I170558118"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065987166","display_name":"V. Hayawardh","orcid":null},"institutions":[{"id":"https://openalex.org/I170558118","display_name":"Sri Venkateswara University","ror":"https://ror.org/05weahn72","country_code":"IN","type":"education","lineage":["https://openalex.org/I170558118"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Hayawardh","raw_affiliation_strings":["Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sri Venkateswara College of Engineering, Sriperambudur, TN, India","institution_ids":["https://openalex.org/I170558118"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Eng., Sri Venkateswara Coll. of Eng., Sriperambudur","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014763344"],"corresponding_institution_ids":["https://openalex.org/I170558118"],"apc_list":null,"apc_paid":null,"fwci":0.3183,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.64960291,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"15","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9991999864578247,"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"}},{"id":"https://openalex.org/T12326","display_name":"Network Packet Processing and Optimization","score":0.9965999722480774,"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/computer-science","display_name":"Computer science","score":0.8265194892883301},{"id":"https://openalex.org/keywords/uniprocessor-system","display_name":"Uniprocessor system","score":0.7117391228675842},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6318063735961914},{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.5900282859802246},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5894747376441956},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5503425598144531},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5386599898338318},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.44736599922180176},{"id":"https://openalex.org/keywords/floyd\u2013warshall-algorithm","display_name":"Floyd\u2013Warshall algorithm","score":0.4436183273792267},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.4360523223876953},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.42919033765792847},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3275880813598633},{"id":"https://openalex.org/keywords/dijkstras-algorithm","display_name":"Dijkstra's algorithm","score":0.2961133122444153},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.18807321786880493},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07677045464515686}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8265194892883301},{"id":"https://openalex.org/C79189994","wikidata":"https://www.wikidata.org/wiki/Q3488021","display_name":"Uniprocessor system","level":3,"score":0.7117391228675842},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6318063735961914},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.5900282859802246},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5894747376441956},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5503425598144531},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5386599898338318},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.44736599922180176},{"id":"https://openalex.org/C186065694","wikidata":"https://www.wikidata.org/wiki/Q1047576","display_name":"Floyd\u2013Warshall algorithm","level":5,"score":0.4436183273792267},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.4360523223876953},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.42919033765792847},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3275880813598633},{"id":"https://openalex.org/C173870130","wikidata":"https://www.wikidata.org/wiki/Q8548","display_name":"Dijkstra's algorithm","level":4,"score":0.2961133122444153},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.18807321786880493},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07677045464515686},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icpads.2007.4447721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpads.2007.4447721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 International Conference on Parallel and Distributed Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.728.2988","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.728.2988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cse.psu.edu/%7Ehuv101/files/papers/sbgv_2007_icpads.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W73629738","https://openalex.org/W1486696347","https://openalex.org/W1503868968","https://openalex.org/W1579775238","https://openalex.org/W2007572995","https://openalex.org/W2034896421","https://openalex.org/W2104734478","https://openalex.org/W3145128584","https://openalex.org/W6634649983"],"related_works":["https://openalex.org/W2155502730","https://openalex.org/W2130122682","https://openalex.org/W1519427079","https://openalex.org/W2354846196","https://openalex.org/W2169280626","https://openalex.org/W4382994290","https://openalex.org/W2348761196","https://openalex.org/W2391130892","https://openalex.org/W4361010448","https://openalex.org/W3121758909"],"abstract_inverted_index":{"We":[0,52,96],"present":[1,53],"a":[2,13,28,39,54,60,74,93,102,108,112],"parallelization":[3],"of":[4,18,20,78,99,115],"the":[5,21,79],"Floyd-Warshall":[6,22],"all":[7,81],"pairs":[8,82],"shortest":[9,83],"path":[10,84],"algorithm":[11,23,70,85],"for":[12,27,59,92,111],"distributed":[14,40,61,94],"environment.":[15,95],"A":[16],"lot":[17],"versions":[19],"have":[24,46],"been":[25],"proposed":[26],"uniprocessor":[29],"environment,":[30,41,62],"optimizing":[31],"cache":[32],"performance":[33],"and":[34,67,105],"register":[35,75],"usage.":[36],"However,":[37],"in":[38,101,107],"communication":[42],"costs":[43],"between":[44],"nodes":[45],"to":[47],"be":[48],"taken":[49],"into":[50],"consideration.":[51],"novel":[55],"algorithm,":[56],"Phased":[57],"Floyd-Warshall,":[58],"which":[63,89],"optimally":[64],"overlaps":[65],"computation":[66],"communication.":[68],"Our":[69],"is":[71,90],"compared":[72],"with":[73],"optimized":[76],"version":[77],"blocked":[80],"[6,":[86],"4,":[87],"1]":[88],"adapted":[91],"report":[97],"speedups":[98],"2.8":[100],"16-node":[103],"cluster":[104,110],"1.2":[106],"32-node":[109],"matrix":[113],"size":[114],"4096.":[116]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
