{"id":"https://openalex.org/W2911610664","doi":"https://doi.org/10.1109/access.2019.2894725","title":"Nutshell\u2014Simulation Toolkit for Modeling Data Center Networks and Cloud Computing","display_name":"Nutshell\u2014Simulation Toolkit for Modeling Data Center Networks and Cloud Computing","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2911610664","doi":"https://doi.org/10.1109/access.2019.2894725","mag":"2911610664"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2894725","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2894725","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08630941.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08630941.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102198562","display_name":"Ubaid Ur Rahman","orcid":null},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":true,"raw_author_name":"Ubaid Ur Rahman","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055197093","display_name":"Kashif Bilal","orcid":"https://orcid.org/0000-0002-4381-8094"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Kashif Bilal","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar","ORCiD"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061831106","display_name":"Aiman Erbad","orcid":"https://orcid.org/0000-0001-7565-5253"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Aiman Erbad","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004518680","display_name":"Osman Khalid","orcid":"https://orcid.org/0000-0002-1985-4896"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]},{"id":"https://openalex.org/I3131573596","display_name":"Abbottabad University of Science and Technology","ror":"https://ror.org/0549hdw45","country_code":"PK","type":"education","lineage":["https://openalex.org/I3131573596"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Osman Khalid","raw_affiliation_strings":["Department of Computer Science, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan","ORCiD"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan","institution_ids":["https://openalex.org/I3131573596","https://openalex.org/I16076960"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003909640","display_name":"Samee U. Khan","orcid":"https://orcid.org/0000-0001-5640-4942"},"institutions":[{"id":"https://openalex.org/I57328836","display_name":"North Dakota State University","ror":"https://ror.org/05h1bnb22","country_code":"US","type":"education","lineage":["https://openalex.org/I57328836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samee U. Khan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Dakota State University, Fargo, ND, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Dakota State University, Fargo, ND, USA","institution_ids":["https://openalex.org/I57328836"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102198562"],"corresponding_institution_ids":["https://openalex.org/I60342839"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":5.6371,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.96034765,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"19922","last_page":"19942"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9966999888420105,"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":0.9959999918937683,"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":0.8330715894699097},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7189978361129761},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.5609935522079468},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4269248843193054},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40849244594573975},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2842491567134857},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.2213515341281891}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8330715894699097},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7189978361129761},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.5609935522079468},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4269248843193054},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40849244594573975},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2842491567134857},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.2213515341281891}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2894725","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2894725","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08630941.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8923a3361cd54d8e9904b605ee003e67","is_oa":true,"landing_page_url":"https://doaj.org/article/8923a3361cd54d8e9904b605ee003e67","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 19922-19942 (2019)","raw_type":"article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/15628","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/15628","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2894725","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2894725","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08630941.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1449008611","display_name":null,"funder_award_id":"[8-519-1-108]","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G3745709744","display_name":null,"funder_award_id":"8-519-1-108","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307791","display_name":"Cisco Systems","ror":"https://ror.org/03yt1ez60"},{"id":"https://openalex.org/F4320309815","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05"},{"id":"https://openalex.org/F4320321038","display_name":"Fonds National de la Recherche Luxembourg","ror":"https://ror.org/039z13y21"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2911610664.pdf","grobid_xml":"https://content.openalex.org/works/W2911610664.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1509551190","https://openalex.org/W1514075446","https://openalex.org/W1522506311","https://openalex.org/W1575758330","https://openalex.org/W1788392552","https://openalex.org/W1982597493","https://openalex.org/W1982852179","https://openalex.org/W2007945833","https://openalex.org/W2026676775","https://openalex.org/W2027273938","https://openalex.org/W2032014060","https://openalex.org/W2064124275","https://openalex.org/W2073917303","https://openalex.org/W2074102215","https://openalex.org/W2084087668","https://openalex.org/W2109905406","https://openalex.org/W2122426971","https://openalex.org/W2130531694","https://openalex.org/W2143065961","https://openalex.org/W2143190917","https://openalex.org/W2146840150","https://openalex.org/W2151689635","https://openalex.org/W2154158105","https://openalex.org/W2169466806","https://openalex.org/W2169763149","https://openalex.org/W2469671527","https://openalex.org/W2478602533","https://openalex.org/W2543822200","https://openalex.org/W2548441282","https://openalex.org/W4213335401","https://openalex.org/W4237515752","https://openalex.org/W4247497818","https://openalex.org/W4301208911","https://openalex.org/W6630550476","https://openalex.org/W6645864400","https://openalex.org/W6720033910","https://openalex.org/W6828666487"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W2089689241","https://openalex.org/W2031586449","https://openalex.org/W2179270410","https://openalex.org/W4214747436","https://openalex.org/W3209312816"],"abstract_inverted_index":{"Cloud":[0,14,31,94,133,142,180,192,209],"computing":[1],"provides":[2],"flexibility,":[3],"reliability,":[4],"and":[5,22,59,68,79,155,167,189,207,215,249,254],"scalability":[6],"to":[7,86,89,186,217],"its":[8],"consumers.":[9],"Applications":[10],"that":[11,182],"run":[12],"on":[13,129],"are":[15,122],"now":[16],"more":[17],"resource":[18,73],"hungry":[19],"than":[20],"ever,":[21],"the":[23,45,141,153,169,173],"need":[24],"is":[25,36,55],"constantly":[26],"growing.":[27],"The":[28],"number":[29,124],"of":[30,47,51,125,132,140,157,172,202],"applications":[32,54],"with":[33],"diverse":[34,53],"nature":[35],"growing,":[37],"expecting":[38],"greater":[39],"performance":[40],"in":[41,105,118],"low":[42],"cost.":[43],"Fulfilling":[44],"quality":[46],"service":[48],"(QoS)":[49],"demands":[50],"such":[52,147],"a":[56,106,111,116,123,158,178,203],"challenging":[57],"task":[58],"requires":[60],"efficient":[61],"network":[62],"architectures,":[63,220,225],"robust":[64],"scheduling":[65],"schemes,":[66,239],"powerful":[67],"adaptable":[69],"routing":[70],"algorithms,":[71],"reliable":[72],"management,":[74],"effective":[75],"data":[76,223,252],"exchange":[77],"policies,":[78],"QoS":[80],"improvement":[81],"policies.":[82],"Research":[83],"community":[84],"endeavors":[85],"provide":[87,168],"solutions":[88,97],"various":[90,144],"challenges":[91],"faced":[92],"by":[93,197],"computing.":[95],"These":[96],"must":[98],"be":[99],"tested":[100],"thoroughly":[101],"before":[102],"their":[103],"implementation":[104,139,171],"real":[107],"Cloud.":[108],"Simulation":[109],"seems":[110],"viable":[112],"choice":[113],"for":[114,205],"testing":[115],"solution":[117],"different":[119],"scenarios.":[120],"There":[121],"simulators":[126],"available,":[127],"focusing":[128],"certain":[130],"aspects":[131],"while":[134],"neglecting":[135],"others.":[136],"Their":[137],"generalized":[138],"ignores":[143],"critical":[145],"factors,":[146],"as":[148],"networking":[149],"characteristics,":[150],"consequently":[151],"affecting":[152],"tests":[154],"results":[156],"solution.":[159],"To":[160],"tackle":[161],"these":[162],"issues,":[163],"simplify":[164],"simulation":[165,251],"process,":[166],"detailed":[170],"Cloud,":[174],"we":[175],"present":[176],"Nutshell:":[177],"novel":[179],"simulator":[181],"makes":[183],"it":[184],"easy":[185],"model,":[187],"simulate,":[188],"experiment":[190],"new":[191,219],"solutions.":[193],"Salient":[194],"features":[195],"offered":[196],"Nutshell":[198],"include":[199],"1)":[200],"provision":[201],"platform":[204],"modeling":[206],"simulating":[208],"infrastructure,":[210],"2)":[211],"built-in":[212],"essential":[213],"components":[214],"helpers":[216],"create":[218],"3)":[221],"pre-built":[222,233],"center":[224],"4)":[226],"plug-in-based":[227],"architecture,":[228],"5)":[229],"communication":[230],"protocols,":[231],"6)":[232],"virtual":[234,244],"machine":[235],"scheduler,":[236],"7)":[237],"addressing":[238],"8)":[240],"user":[241],"applications,":[242],"9)":[243],"machines,":[245],"10)":[246],"Job":[247],"splitting,":[248],"11)":[250],"collection":[253],"exporting.":[255]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}