{"id":"https://openalex.org/W4408954311","doi":"https://doi.org/10.1109/ds-rt62209.2024.00023","title":"Sampling Policies for Near-Optimal Device Choice in Parallel Simulations on CPU/GPU Platforms","display_name":"Sampling Policies for Near-Optimal Device Choice in Parallel Simulations on CPU/GPU Platforms","publication_year":2024,"publication_date":"2024-10-07","ids":{"openalex":"https://openalex.org/W4408954311","doi":"https://doi.org/10.1109/ds-rt62209.2024.00023"},"language":"en","primary_location":{"id":"doi:10.1109/ds-rt62209.2024.00023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ds-rt62209.2024.00023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 28th International Symposium on Distributed Simulation and Real Time Applications (DS-RT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5042423448","display_name":"Philipp Andelfinger","orcid":"https://orcid.org/0000-0002-0211-7136"},"institutions":[{"id":"https://openalex.org/I4665924","display_name":"University of Rostock","ror":"https://ror.org/03zdwsf69","country_code":"DE","type":"education","lineage":["https://openalex.org/I4665924"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Philipp Andelfinger","raw_affiliation_strings":["University of Rostock,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rostock,Germany","institution_ids":["https://openalex.org/I4665924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051158565","display_name":"Alessandro Pellegrini","orcid":"https://orcid.org/0000-0003-0915-4674"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Pellegrini","raw_affiliation_strings":["Tor Vergata University of Rome,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tor Vergata University of Rome,Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070045696","display_name":"Romolo Marotta","orcid":"https://orcid.org/0000-0001-7589-9274"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Romolo Marotta","raw_affiliation_strings":["Tor Vergata University of Rome,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tor Vergata University of Rome,Italy","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9028,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.74965294,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"101","last_page":"109"},"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/T11195","display_name":"Simulation Techniques and Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9965000152587891,"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":0.7977405786514282},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6445304155349731},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5449529886245728},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.44201499223709106},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3542460799217224},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.181898295879364},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.08655139803886414}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7977405786514282},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6445304155349731},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5449529886245728},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.44201499223709106},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3542460799217224},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.181898295879364},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.08655139803886414},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ds-rt62209.2024.00023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ds-rt62209.2024.00023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 28th International Symposium on Distributed Simulation and Real Time Applications (DS-RT)","raw_type":"proceedings-article"},{"id":"pmh:oai:art.torvergata.it:2108/453448","is_oa":false,"landing_page_url":"https://hdl.handle.net/2108/453448","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"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":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W68008431","https://openalex.org/W601936749","https://openalex.org/W1604257679","https://openalex.org/W1970049774","https://openalex.org/W1971382871","https://openalex.org/W1987588924","https://openalex.org/W2002555321","https://openalex.org/W2009634341","https://openalex.org/W2017710077","https://openalex.org/W2017957151","https://openalex.org/W2021476856","https://openalex.org/W2041515442","https://openalex.org/W2047012348","https://openalex.org/W2075178432","https://openalex.org/W2087360294","https://openalex.org/W2099891946","https://openalex.org/W2100584922","https://openalex.org/W2102719229","https://openalex.org/W2105143585","https://openalex.org/W2105545110","https://openalex.org/W2109906589","https://openalex.org/W2112741343","https://openalex.org/W2114353710","https://openalex.org/W2123990187","https://openalex.org/W2130336316","https://openalex.org/W2131186284","https://openalex.org/W2131314877","https://openalex.org/W2132164709","https://openalex.org/W2132808879","https://openalex.org/W2134044496","https://openalex.org/W2139962185","https://openalex.org/W2144011502","https://openalex.org/W2150819396","https://openalex.org/W2158700277","https://openalex.org/W2161055290","https://openalex.org/W2162512713","https://openalex.org/W2169559170","https://openalex.org/W2296636214","https://openalex.org/W2519408619","https://openalex.org/W2615453758","https://openalex.org/W2804347281","https://openalex.org/W2940447780","https://openalex.org/W2945447941","https://openalex.org/W2997701623","https://openalex.org/W3006997840","https://openalex.org/W3033608378","https://openalex.org/W3033899813","https://openalex.org/W3142254730","https://openalex.org/W4205627056","https://openalex.org/W4206466197","https://openalex.org/W4230667489","https://openalex.org/W4233137219","https://openalex.org/W4233376872","https://openalex.org/W4240300273","https://openalex.org/W4242800720","https://openalex.org/W4243261006","https://openalex.org/W4248891936","https://openalex.org/W4250047567","https://openalex.org/W4250183091","https://openalex.org/W4254412293","https://openalex.org/W4256468550","https://openalex.org/W4281630674","https://openalex.org/W4383671702","https://openalex.org/W4389664989","https://openalex.org/W4399771913","https://openalex.org/W6643840317"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2505380084","https://openalex.org/W1980160788","https://openalex.org/W1656096860","https://openalex.org/W2095928260","https://openalex.org/W2268149564","https://openalex.org/W1984739956","https://openalex.org/W2763312740"],"abstract_inverted_index":{"Heterogeneous":[0],"hardware":[1],"platforms":[2],"comprised":[3],"of":[4,78,104,108,133,174,205,209],"CPUs,":[5],"GPUs,":[6],"and":[7,30,82,92,111,130,187],"other":[8],"accelerators":[9],"offer":[10],"the":[11,15,36,40,73,79,83,89,102,128,142,178,184,210],"opportunity":[12],"to":[13,26,71,98,146,156],"choose":[14],"best-suited":[16],"device":[17,47,61,68,80,194],"for":[18,198],"executing":[19],"a":[20,45,66,124,172,206],"given":[21,202],"scientific":[22],"simulation":[23],"in":[24,69,119,151],"order":[25,70],"minimize":[27],"execution":[28,109,185],"time":[29,110,186],"energy":[31,112,131,188],"consumption.":[32,113],"To":[33],"this":[34,138,199],"end,":[35],"recently":[37],"proposed":[38],"\"Follow":[39],"Leader\"":[41],"approach":[42],"dynamically":[43],"selects":[44],"suitable":[46],"based":[48,159,170],"on":[49,88,160,171,214],"runtime":[50],"performance":[51],"measurements":[52,204],"during":[53],"speculative":[54],"discrete-event":[55],"simulations.":[56],"A":[57],"currently":[58],"active":[59],"\"leader\"":[60],"is":[62,201],"periodically":[63],"challenged":[64],"by":[65,126,203],"\"follower\"":[67],"negotiate":[72],"new":[74],"leader.":[75],"The":[76],"optimality":[77],"choices":[81],"associated":[84],"overhead":[85],"depends":[86],"critically":[87],"challenge":[90,157],"frequency":[91],"timing.":[93],"Here,":[94],"we":[95,140],"explore":[96],"policies":[97],"schedule":[99],"challenges":[100],"with":[101],"goal":[103],"attaining":[105],"Pareto-optimal":[106],"combinations":[107],"Several":[114],"heuristics":[115,180],"are":[116],"first":[117],"evaluated":[118],"an":[120,134,192],"abstract":[121],"fashion":[122],"using":[123],"\"meta-simulation\"":[125],"mimicking":[127],"progress":[129],"consumption":[132,189],"idealized":[135],"co-execution.":[136],"In":[137],"setting,":[139],"optimize":[141],"heuristics\u2019":[143],"tuning":[144],"parameters":[145],"assess":[147],"their":[148],"relative":[149],"merits":[150],"near-optimal":[152],"configurations":[153],"when":[154],"compared":[155],"timings":[158],"perfect":[161],"knowledge.":[162],"We":[163],"find":[164],"that":[165],"under":[166,191],"challenging":[167],"stochastic":[168],"workloads":[169],"class":[173],"mean-reverting":[175],"random":[176],"walks,":[177],"best":[179],"can":[181],"closely":[182],"approximate":[183],"achievable":[190],"optimal":[193],"choice.":[195],"Empirical":[196],"support":[197],"observation":[200],"CPU/GPU":[207],"co-execution":[208],"Time":[211],"Warp":[212],"algorithm":[213],"physical":[215],"hardware.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
