{"id":"https://openalex.org/W2775686339","doi":"https://doi.org/10.1109/roedunet.2017.8123734","title":"Evaluation of multi-source downloads for FTS","display_name":"Evaluation of multi-source downloads for FTS","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2775686339","doi":"https://doi.org/10.1109/roedunet.2017.8123734","mag":"2775686339"},"language":"en","primary_location":{"id":"doi:10.1109/roedunet.2017.8123734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/roedunet.2017.8123734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 16th RoEduNet Conference: Networking in Education and Research (RoEduNet)","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/A5081037425","display_name":"Alin Grigorean","orcid":null},"institutions":[{"id":"https://openalex.org/I4210092312","display_name":"Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering","ror":"https://ror.org/00d3pnh21","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210092312"]},{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Alin Grigorean","raw_affiliation_strings":["Department of Computational Physics and Information Technologies (DFCTI), \u2018Horia Hulubei\u2019 National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania","University POLITEHNICA of Bucharest","Department of Computational Physics and Information Technologies (DFCTI), 'Horia Hulubei' National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computational Physics and Information Technologies (DFCTI), \u2018Horia Hulubei\u2019 National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania","institution_ids":["https://openalex.org/I4210092312"]},{"raw_affiliation_string":"University POLITEHNICA of Bucharest","institution_ids":["https://openalex.org/I61641377"]},{"raw_affiliation_string":"Department of Computational Physics and Information Technologies (DFCTI), 'Horia Hulubei' National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania","institution_ids":["https://openalex.org/I4210092312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014631065","display_name":"Mihai Caraba\u0219","orcid":"https://orcid.org/0000-0002-4008-9922"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Mihai Carabas","raw_affiliation_strings":["University POLITEHNICA of Bucharest"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University POLITEHNICA of Bucharest","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013822778","display_name":"Nicolae \u0162\u0103pu\u015f","orcid":"https://orcid.org/0000-0002-7878-6598"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Nicolae Tapus","raw_affiliation_strings":["University POLITEHNICA of Bucharest"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University POLITEHNICA of Bucharest","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064431127","display_name":"Mihnea Dulea","orcid":null},"institutions":[{"id":"https://openalex.org/I4210092312","display_name":"Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering","ror":"https://ror.org/00d3pnh21","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210092312"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Mihnea Dulea","raw_affiliation_strings":["Department of Computational Physics and Information Technologies (DFCTI), \u2018Horia Hulubei\u2019 National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania","Department of Computational Physics and Information Technologies (DFCTI), 'Horia Hulubei' National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computational Physics and Information Technologies (DFCTI), \u2018Horia Hulubei\u2019 National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania","institution_ids":["https://openalex.org/I4210092312"]},{"raw_affiliation_string":"Department of Computational Physics and Information Technologies (DFCTI), 'Horia Hulubei' National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania","institution_ids":["https://openalex.org/I4210092312"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004830000","display_name":"Mar\u00eda Arsuaga-R\u00edos","orcid":null},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Maria Arsuaga-Rios","raw_affiliation_strings":["CERN, Data & Storage Services Group, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN, Data & Storage Services Group, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.22536321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998999834060669,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9987000226974487,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9948999881744385,"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/throughput","display_name":"Throughput","score":0.8164029717445374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7747277021408081},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6052329540252686},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.5790426731109619},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.5026228427886963},{"id":"https://openalex.org/keywords/large-hadron-collider","display_name":"Large Hadron Collider","score":0.5013089179992676},{"id":"https://openalex.org/keywords/download","display_name":"Download","score":0.474502295255661},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36555224657058716},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1812058687210083},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11115872859954834}],"concepts":[{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.8164029717445374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7747277021408081},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6052329540252686},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.5790426731109619},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.5026228427886963},{"id":"https://openalex.org/C87668248","wikidata":"https://www.wikidata.org/wiki/Q40605","display_name":"Large Hadron Collider","level":2,"score":0.5013089179992676},{"id":"https://openalex.org/C2780154274","wikidata":"https://www.wikidata.org/wiki/Q7126717","display_name":"Download","level":2,"score":0.474502295255661},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36555224657058716},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1812058687210083},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11115872859954834},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/roedunet.2017.8123734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/roedunet.2017.8123734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 16th RoEduNet Conference: Networking in Education and Research (RoEduNet)","raw_type":"proceedings-article"},{"id":"pmh:oai:inspirehep.net:1650766","is_oa":false,"landing_page_url":"http://cds.cern.ch/record/2304083","pdf_url":null,"source":{"id":"https://openalex.org/S4306402194","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6600000262260437}],"awards":[],"funders":[{"id":"https://openalex.org/F4320313559","display_name":"CERN","ror":"https://ror.org/01ggx4157"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W88000564","https://openalex.org/W1504189930","https://openalex.org/W2013796292","https://openalex.org/W2033860055","https://openalex.org/W2058891328","https://openalex.org/W2059170321","https://openalex.org/W2100439092","https://openalex.org/W2129206550","https://openalex.org/W2158530066","https://openalex.org/W2162843572","https://openalex.org/W4211190198","https://openalex.org/W6603568310","https://openalex.org/W6630115771"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W291573651","https://openalex.org/W2031643159","https://openalex.org/W4382984329","https://openalex.org/W2895132917","https://openalex.org/W2919860591","https://openalex.org/W188003848","https://openalex.org/W2949636238","https://openalex.org/W2950032071","https://openalex.org/W1654870839"],"abstract_inverted_index":{"The":[0],"data":[1],"transfer":[2],"in":[3,44],"the":[4,22,41,53,58,69,80,84,91,95,99,114],"Grid":[5],"at":[6],"CERN":[7],"(the":[8],"European":[9],"Organization":[10],"for":[11,66],"Nuclear":[12],"Research)":[13],"has":[14],"seen":[15],"constant":[16],"improvement,":[17],"be":[18],"it":[19],"through":[20],"optimizing":[21],"existing":[23],"tools,":[24],"GridFTP":[25],"and":[26,105],"GFAL2":[27],"or":[28],"by":[29,52,57,93],"adding":[30],"new":[31],"tools":[32,100],"such":[33],"as":[34],"XRootd.":[35],"Unfortunately,":[36],"all":[37],"these":[38],"have":[39],"reached":[40],"maximum":[42],"limit":[43],"terms":[45],"of":[46,71,82,86,98,110,116],"throughput.":[47],"They":[48],"are":[49],"limited":[50],"not":[51],"network":[54],"infrastructure,":[55],"but":[56],"fact":[59],"that":[60],"they":[61],"use":[62,115],"a":[63],"single":[64],"source":[65],"transfers,":[67],"despite":[68],"existence":[70],"multiple":[72,88,117],"replicas.":[73],"In":[74],"this":[75],"paper":[76],"we":[77],"take":[78],"on":[79],"challenge":[81],"evaluating":[83],"effects":[85],"using":[87],"sources,":[89],"over":[90],"throughput,":[92],"comparing":[94],"download":[96],"speed":[97],"mentioned":[101],"above":[102],"with":[103],"Aria2":[104],"an":[106],"under":[107],"development":[108],"version":[109],"XRootd,":[111],"both":[112],"supporting":[113],"sources.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}