{"id":"https://openalex.org/W2021362425","doi":"https://doi.org/10.1109/fpt.2011.6132695","title":"Objective-driven workload allocation in heterogeneous computing systems","display_name":"Objective-driven workload allocation in heterogeneous computing systems","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2021362425","doi":"https://doi.org/10.1109/fpt.2011.6132695","mag":"2021362425"},"language":"en","primary_location":{"id":"doi:10.1109/fpt.2011.6132695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpt.2011.6132695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Field-Programmable Technology","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/A5100409523","display_name":"Qiang Liu","orcid":"https://orcid.org/0000-0003-1375-0508"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Liu","raw_affiliation_strings":["School of Electronic Information Engineering, Tianjin University, TJU, Tianjin, China","School of Electronic Information Engineering, Tianjin University, Tianjin 300072, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Tianjin University, TJU, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Electronic Information Engineering, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057940557","display_name":"Wayne Luk","orcid":"https://orcid.org/0000-0002-6750-927X"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wayne Luk","raw_affiliation_strings":["Department of Computing, Imperial College London, London, UK","[Department of Computing, Imperial College London, London SW7 2AZ, UK.]"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"[Department of Computing, Imperial College London, London SW7 2AZ, UK.]","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100409523"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":0.2519,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54051732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998000264167786,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.8754817843437195},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8118075132369995},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6383426785469055},{"id":"https://openalex.org/keywords/flops","display_name":"FLOPS","score":0.5916709303855896},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5502748489379883},{"id":"https://openalex.org/keywords/symmetric-multiprocessor-system","display_name":"Symmetric multiprocessor system","score":0.5485301613807678},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5098454356193542},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.49481600522994995},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.47055816650390625},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4638296365737915},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4009687900543213},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2723381519317627},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19362279772758484}],"concepts":[{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.8754817843437195},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8118075132369995},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6383426785469055},{"id":"https://openalex.org/C3826847","wikidata":"https://www.wikidata.org/wiki/Q188768","display_name":"FLOPS","level":2,"score":0.5916709303855896},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5502748489379883},{"id":"https://openalex.org/C172430144","wikidata":"https://www.wikidata.org/wiki/Q17111997","display_name":"Symmetric multiprocessor system","level":2,"score":0.5485301613807678},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5098454356193542},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.49481600522994995},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.47055816650390625},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4638296365737915},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4009687900543213},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2723381519317627},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19362279772758484},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fpt.2011.6132695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpt.2011.6132695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Field-Programmable Technology","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":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1805440014","https://openalex.org/W2069700210","https://openalex.org/W2085560201","https://openalex.org/W2128677496","https://openalex.org/W2170611190","https://openalex.org/W2171473263","https://openalex.org/W3140212905","https://openalex.org/W4210881815","https://openalex.org/W6679152594","https://openalex.org/W6684857869"],"related_works":["https://openalex.org/W4315697128","https://openalex.org/W2384867379","https://openalex.org/W4400094300","https://openalex.org/W2329539859","https://openalex.org/W2227905990","https://openalex.org/W2765823764","https://openalex.org/W1855765675","https://openalex.org/W3046859795","https://openalex.org/W1505902692","https://openalex.org/W111037196"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"explore":[4],"heterogeneous":[5,70],"computing":[6,35,71],"hardware,":[7],"including":[8],"CPUs,":[9],"GPUs":[10],"and":[11,25,27,63,87,93],"FPGAs,":[12],"for":[13],"scientific":[14],"computing.":[15],"We":[16],"study":[17],"system":[18,72,105],"metrics":[19],"such":[20],"as":[21],"throughput,":[22],"energy":[23,79],"efficiency":[24,80],"temperature,":[26],"formulate":[28],"the":[29,43,69],"problem":[30],"of":[31],"workload":[32,47,75,95],"allocation":[33,48,76,96],"among":[34],"hardware":[36,56],"in":[37],"mathematical":[38],"models":[39],"with":[40,73,81,101],"regards":[41,102],"to":[42,103],"three":[44],"metrics.":[45,106],"The":[46],"approach":[49],"is":[50],"evaluated":[51],"using":[52],"Linpack":[53],"on":[54],"a":[55],"platform":[57],"containing":[58],"one":[59,61,64],"CPU,":[60],"GPU":[62],"FPGA.":[65],"Results":[66],"show":[67],"that":[68,94],"appropriate":[74],"provides":[77],"high":[78],"peak":[82],"value":[83],"at":[84],"1.1":[85],"GFLOPs/W":[86],"reduces":[88],"power":[89],"consumption":[90],"by":[91],"56.54%;":[92],"schemes":[97],"are":[98],"significantly":[99],"different":[100,104]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}