{"id":"https://openalex.org/W2751632872","doi":"https://doi.org/10.4995/thesis/10251/86219","title":"On the Enhancement of Remote GPU Virtualization in High Performance Clusters","display_name":"On the Enhancement of Remote GPU Virtualization in High Performance Clusters","publication_year":2017,"publication_date":"2017-06-30","ids":{"openalex":"https://openalex.org/W2751632872","doi":"https://doi.org/10.4995/thesis/10251/86219","mag":"2751632872"},"language":"en","primary_location":{"id":"doi:10.4995/thesis/10251/86219","is_oa":true,"landing_page_url":"https://doi.org/10.4995/thesis/10251/86219","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","raw_type":"dissertation"},"type":"dissertation","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.4995/thesis/10251/86219","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054612127","display_name":"Carlos Rea\u00f1o","orcid":"https://orcid.org/0000-0001-7871-9152"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Carlos Rea\u00f1o Gonz\u00e1lez","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5054612127"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9970999956130981,"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":0.9970999956130981,"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":0.9947999715805054,"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":0.9865999817848206,"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":0.8334307670593262},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.7387583255767822},{"id":"https://openalex.org/keywords/gpu-cluster","display_name":"GPU cluster","score":0.6139885783195496},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5016837120056152},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.47572949528694153},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.46206435561180115},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.45632481575012207},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.44150370359420776},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.4338085949420929},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4166552424430847},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.38185688853263855},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.36322152614593506},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3524300754070282},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3466002643108368},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.3013917803764343}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8334307670593262},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.7387583255767822},{"id":"https://openalex.org/C2781335571","wikidata":"https://www.wikidata.org/wiki/Q2633544","display_name":"GPU cluster","level":3,"score":0.6139885783195496},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5016837120056152},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.47572949528694153},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.46206435561180115},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.45632481575012207},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.44150370359420776},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.4338085949420929},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4166552424430847},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.38185688853263855},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.36322152614593506},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3524300754070282},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3466002643108368},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3013917803764343},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4995/thesis/10251/86219","is_oa":true,"landing_page_url":"https://doi.org/10.4995/thesis/10251/86219","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","raw_type":"dissertation"},{"id":"pmh:oai:riunet.upv.es:10251/86219","is_oa":false,"landing_page_url":"http://hdl.handle.net/10251/86219","pdf_url":null,"source":{"id":"https://openalex.org/S4306401500","display_name":"RiuNet (Politechnical University of Valencia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"}],"best_oa_location":{"id":"doi:10.4995/thesis/10251/86219","is_oa":true,"landing_page_url":"https://doi.org/10.4995/thesis/10251/86219","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","raw_type":"dissertation"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2080146221","https://openalex.org/W2370314112","https://openalex.org/W1912958759","https://openalex.org/W2792081825"],"abstract_inverted_index":{"Graphics":[0],"Processing":[1],"Units":[2],"(GPUs)":[3],"are":[4],"being":[5,100,133,143],"adopted":[6],"in":[7,102,126,135,145,159,190,215,247,255,295],"many":[8,22],"computing":[9,14,128,335],"facilities":[10],"given":[11],"their":[12,65],"extraordinary":[13],"power,":[15],"which":[16,243,256],"makes":[17],"it":[18,228,276],"possible":[19],"to":[20,76,108,121,209,234,277,293,304,309],"accelerate":[21],"general":[23],"purpose":[24],"applications":[25,132,142,300,328],"from":[26,285],"different":[27,146],"domains.":[28],"However,":[29],"GPUs":[30,55,83,112,124,157,166,188],"also":[31,48,194,229],"present":[32,125],"several":[33,141],"side":[34,179],"effects,":[35],"such":[36],"as":[37,41,43,210],"increased":[38],"acquisition":[39],"costs":[40],"well":[42],"larger":[44],"space":[45],"requirements.":[46],"They":[47],"require":[49],"more":[50,156],"powerful":[51],"energy":[52,61],"supplies.":[53],"Furthermore,":[54],"still":[56],"consume":[57],"some":[58],"amount":[59,186],"of":[60,81,105,162,177,187,223,266,282,291,298,312,317,321],"while":[62],"idle":[63],"and":[64,237],"utilization":[66],"is":[67,260,323],"usually":[68],"low":[69],"for":[70,212,239,273,326],"most":[71],"workloads.\\n\\nIn":[72],"a":[73,103,270,289],"similar":[74],"way":[75],"virtual":[77,82],"machines,":[78],"the":[79,86,92,106,111,123,127,131,136,148,163,174,178,184,191,219,258,264,299,305,310,315,327,332],"use":[80,110,214,311],"may":[84,193],"address":[85],"aforementioned":[87],"concerns.":[88],"In":[89,138],"this":[90,118,139,197,253,286,318],"regard,":[91],"remote":[93,204],"GPU":[94,170,205,241],"virtualization":[95,206],"mechanism":[96],"allows":[97,120],"an":[98],"application":[99],"executed":[101,134,144],"node":[104],"cluster":[107,150,192],"transparently":[109],"installed":[113,189],"at":[114],"other":[115,160],"nodes.":[116],"Moreover,":[117],"technique":[119],"share":[122,153],"facility":[129],"among":[130],"cluster.":[137,164],"way,":[140],"(or":[147],"same)":[149],"nodes":[151,161],"can":[152],"one":[154,201],"or":[155],"located":[158],"Sharing":[165],"should":[167],"increase":[168],"overall":[169],"utilization,":[171],"thus":[172],"reducing":[173],"negative":[175],"impact":[176],"effects":[180],"mentioned":[181],"before.":[182],"Reducing":[183],"total":[185],"be":[195],"possible.\\n\\nIn":[196],"dissertation":[198],"we":[199],"enhance":[200],"framework":[202],"offering":[203],"capabilities,":[207],"referred":[208],"rCUDA,":[211],"its":[213,226,245],"high-performance":[216,334],"clusters.":[217],"While":[218],"initial":[220,306],"prototype":[221],"version":[222,281,320],"rCUDA":[224,268,283,322],"demonstrated":[225],"functionality,":[227],"revealed":[230],"concerns":[231],"with":[232,263,302],"respect":[233,303],"usability,":[235],"performance,":[236],"support":[238],"new":[240,280,319],"features,":[242],"prevented":[244],"used":[246],"production":[248],"environments.":[249],"These":[250],"issues":[251],"motivated":[252],"thesis,":[254],"all":[257],"research":[259],"primarily":[261],"conducted":[262],"aim":[265],"turning":[267],"into":[269],"production-ready":[271],"solution":[272],"eventually":[274],"transferring":[275],"industry.":[278],"The":[279],"resulting":[284],"work":[287],"presents":[288],"reduction":[290],"up":[292],"35%":[294],"execution":[296],"time":[297],"analyzed":[301],"version.":[307],"Compared":[308],"local":[313],"GPUs,":[314],"overhead":[316],"below":[324],"5%":[325],"studied":[329],"when":[330],"using":[331],"latest":[333],"networks":[336],"available.":[337]},"counts_by_year":[],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2017-09-15T00:00:00"}