{"id":"https://openalex.org/W3134653854","doi":"https://doi.org/10.1145/3444950.3447282","title":"PathTracing: Raising the Level of Understanding of Processing Latency in Heterogeneous MPSoCs","display_name":"PathTracing: Raising the Level of Understanding of Processing Latency in Heterogeneous MPSoCs","publication_year":2021,"publication_date":"2021-01-18","ids":{"openalex":"https://openalex.org/W3134653854","doi":"https://doi.org/10.1145/3444950.3447282","mag":"3134653854"},"language":"en","primary_location":{"id":"doi:10.1145/3444950.3447282","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3444950.3447282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 Drone Systems Engineering and Rapid Simulation and Performance Evaluation: Methods and Tools Proceedings","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11584/399605","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025074614","display_name":"Claudion Rubattu","orcid":null},"institutions":[{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Claudion Rubattu","raw_affiliation_strings":["INSA Rennes IETR University of Sassari, France"],"affiliations":[{"raw_affiliation_string":"INSA Rennes IETR University of Sassari, France","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I4210100151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028624281","display_name":"Francesca Palumbo","orcid":"https://orcid.org/0000-0002-6155-1979"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francesca Palumbo","raw_affiliation_strings":["UNISS, Italy"],"affiliations":[{"raw_affiliation_string":"UNISS, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038036261","display_name":"Shuvra S. Bhattacharyya","orcid":"https://orcid.org/0000-0001-7719-1106"},"institutions":[{"id":"https://openalex.org/I126744593","display_name":"University of Maryland, Baltimore","ror":"https://ror.org/04rq5mt64","country_code":"US","type":"education","lineage":["https://openalex.org/I126744593"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]},{"id":"https://openalex.org/I6059380","display_name":"University of Baltimore","ror":"https://ror.org/024gw2733","country_code":"US","type":"education","lineage":["https://openalex.org/I6059380"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuvra Bhattacharyya","raw_affiliation_strings":["University of Maryland, USA","University of Maryland [Baltimore] ( Baltimore, MD 21201 - United States)"],"affiliations":[{"raw_affiliation_string":"University of Maryland, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"University of Maryland [Baltimore] ( Baltimore, MD 21201 - United States)","institution_ids":["https://openalex.org/I6059380","https://openalex.org/I126744593"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046104895","display_name":"Maxime Pelcat","orcid":"https://orcid.org/0000-0002-1158-0915"},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maxime Pelcat","raw_affiliation_strings":["INSA Rennes IETR, France"],"affiliations":[{"raw_affiliation_string":"INSA Rennes IETR, France","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I4210100151"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025074614"],"corresponding_institution_ids":["https://openalex.org/I28221208","https://openalex.org/I4210100151"],"apc_list":null,"apc_paid":null,"fwci":0.4716,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57142857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"46","last_page":"50"},"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/T10829","display_name":"Interconnection Networks and 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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9998000264167786,"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":0.830152690410614},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.7462789416313171},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.6320717334747314},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5921906232833862},{"id":"https://openalex.org/keywords/processor-scheduling","display_name":"Processor scheduling","score":0.49126213788986206},{"id":"https://openalex.org/keywords/raising","display_name":"Raising (metalworking)","score":0.44964396953582764},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4083613157272339},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4044378399848938},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3773632049560547},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.32011497020721436},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14600172638893127},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0710788369178772}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.830152690410614},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.7462789416313171},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.6320717334747314},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5921906232833862},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.49126213788986206},{"id":"https://openalex.org/C2780589192","wikidata":"https://www.wikidata.org/wiki/Q7285140","display_name":"Raising (metalworking)","level":2,"score":0.44964396953582764},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4083613157272339},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4044378399848938},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3773632049560547},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.32011497020721436},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14600172638893127},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0710788369178772},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3444950.3447282","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3444950.3447282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 Drone Systems Engineering and Rapid Simulation and Performance Evaluation: Methods and Tools Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03157462v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03157462","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DroneSE and RAPIDO '21: Methods and Tools, Jan 2021, Budapest, Hungary. pp.46-50, ⟨10.1145/3444950.3447282⟩","raw_type":"Conference papers"},{"id":"pmh:oai:iris.unica.it:11584/399605","is_oa":true,"landing_page_url":"https://hdl.handle.net/11584/399605","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:iris.unica.it:11584/399605","is_oa":true,"landing_page_url":"https://hdl.handle.net/11584/399605","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1487198816","display_name":null,"funder_award_id":"732105","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2440660815","display_name":null,"funder_award_id":"732105","funder_id":"https://openalex.org/F4320338475","funder_display_name":"H2020 LEIT Information and Communication Technologies"},{"id":"https://openalex.org/G3956885847","display_name":null,"funder_award_id":"783162","funder_id":"https://openalex.org/F4320327207","funder_display_name":"Electronic Components and Systems for European Leadership"},{"id":"https://openalex.org/G4937468798","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5776165158","display_name":null,"funder_award_id":"783162","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8227531393","display_name":null,"funder_award_id":"732105","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320323343","display_name":"Universit\u00e0 degli Studi di Sassari","ror":"https://ror.org/01bnjbv91"},{"id":"https://openalex.org/F4320327207","display_name":"Electronic Components and Systems for European Leadership","ror":null},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338475","display_name":"H2020 LEIT Information and Communication Technologies","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W373859722","https://openalex.org/W616339485","https://openalex.org/W1625622590","https://openalex.org/W1970886598","https://openalex.org/W2036943761","https://openalex.org/W2040466547","https://openalex.org/W2070385897","https://openalex.org/W2073877876","https://openalex.org/W2090066236","https://openalex.org/W2091158003","https://openalex.org/W2157216158","https://openalex.org/W2497230668","https://openalex.org/W2524127172","https://openalex.org/W2752363595","https://openalex.org/W2769686781","https://openalex.org/W2935480346","https://openalex.org/W2951357266"],"related_works":["https://openalex.org/W2116365123","https://openalex.org/W1809394610","https://openalex.org/W4238425097","https://openalex.org/W2062808533","https://openalex.org/W2084925448","https://openalex.org/W2155564881","https://openalex.org/W2142842318","https://openalex.org/W2153689068","https://openalex.org/W2134658009","https://openalex.org/W2104524790"],"abstract_inverted_index":{"Understanding":[0],"and":[1,54],"predicting":[2],"response":[3],"time":[4],"is":[5,44],"a":[6,45],"major":[7],"concern":[8],"in":[9,47],"most":[10],"systems.":[11],"However,":[12],"the":[13,39],"complexity":[14],"of":[15,27],"heterogeneous":[16],"Multiprocessor":[17],"Systems-on-Chipss":[18],"(MPSoCss)":[19],"makes":[20],"it":[21],"difficult":[22],"to":[23,49],"provide":[24],"early":[25],"evaluation":[26],"system":[28],"execution":[29],"latency":[30,43],"when":[31],"executing":[32],"parallel":[33],"applications.":[34],"In":[35],"particular,":[36],"knowledge":[37],"about":[38],"factors":[40],"that":[41],"determine":[42],"must":[46],"order":[48],"effectively":[50],"drive":[51],"system-level":[52],"scheduling":[53],"applicative":[55],"design":[56],"decisions.":[57]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}