{"id":"https://openalex.org/W4396766395","doi":"https://doi.org/10.1109/access.2024.3399601","title":"HSP-V: Hypervisor-Less Static Partitioning for RISC-V COTS Platforms","display_name":"HSP-V: Hypervisor-Less Static Partitioning for RISC-V COTS Platforms","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4396766395","doi":"https://doi.org/10.1109/access.2024.3399601"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3399601","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3399601","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10528286.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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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/ielx7/6287639/6514899/10528286.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048708915","display_name":"Jo\u00e3o Sousa","orcid":"https://orcid.org/0000-0002-3534-9953"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Sousa","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-3534-9953","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101730732","display_name":"Jos\u00e9 Martins","orcid":"https://orcid.org/0000-0003-0293-5136"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Martins","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064098327","display_name":"Tiago Gomes","orcid":"https://orcid.org/0000-0002-4071-9015"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Tiago Gomes","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-4071-9015","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058864507","display_name":"Sandro Pinto","orcid":"https://orcid.org/0000-0003-4580-7484"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sandro Pinto","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-4580-7484","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Guimaraes, Portugal","institution_ids":["https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99682543"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.395,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52033382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":null,"first_page":"71131","last_page":"71144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9993000030517578,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9983000159263611,"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":0.8124022483825684},{"id":"https://openalex.org/keywords/interrupt","display_name":"Interrupt","score":0.7305418848991394},{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.71089768409729},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.6649509072303772},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6385916471481323},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5970687866210938},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4118790030479431},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.35068151354789734},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.18527600169181824}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8124022483825684},{"id":"https://openalex.org/C41661131","wikidata":"https://www.wikidata.org/wiki/Q220764","display_name":"Interrupt","level":3,"score":0.7305418848991394},{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.71089768409729},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.6649509072303772},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6385916471481323},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5970687866210938},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4118790030479431},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.35068151354789734},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.18527600169181824},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2024.3399601","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3399601","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10528286.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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:repositorium.uminho.pt:1822/91495","is_oa":true,"landing_page_url":"https://hdl.handle.net/1822/91495","pdf_url":"https://repositorium.uminho.pt/bitstreams/f9aabd6a-8f90-43ff-a780-f6e9def04f69/download","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},{"id":"pmh:oai:doaj.org/article:655dff1c8ea74daaab4ba20e6fc44636","is_oa":true,"landing_page_url":"https://doaj.org/article/655dff1c8ea74daaab4ba20e6fc44636","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"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 12, Pp 71131-71144 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3399601","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3399601","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10528286.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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4399999976158142}],"awards":[{"id":"https://openalex.org/G1837930269","display_name":null,"funder_award_id":"UIDB/00319/2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2870794792","display_name":null,"funder_award_id":"101070537","funder_id":"https://openalex.org/F4320334322","funder_display_name":"HORIZON EUROPE Framework Programme"},{"id":"https://openalex.org/G3418048714","display_name":null,"funder_award_id":"SFRH/BD/138660/2018","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5868577128","display_name":"Cross-platform Open Security Stack for Connected Devices","funder_award_id":"101070537","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G7949088935","display_name":"ALGORITMI Research Center","funder_award_id":"UIDB/00319/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4396766395.pdf"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W220440441","https://openalex.org/W1934458198","https://openalex.org/W2015827499","https://openalex.org/W2055184282","https://openalex.org/W2091621003","https://openalex.org/W2114620069","https://openalex.org/W2134955305","https://openalex.org/W2144838723","https://openalex.org/W2151182669","https://openalex.org/W2169704840","https://openalex.org/W2541218768","https://openalex.org/W2618192706","https://openalex.org/W2774191434","https://openalex.org/W2798282005","https://openalex.org/W2806758128","https://openalex.org/W2899912069","https://openalex.org/W2913096406","https://openalex.org/W2918580624","https://openalex.org/W2920648274","https://openalex.org/W2963260249","https://openalex.org/W2982827547","https://openalex.org/W3004091898","https://openalex.org/W3014223782","https://openalex.org/W3021475380","https://openalex.org/W3034646868","https://openalex.org/W3046320443","https://openalex.org/W3080123615","https://openalex.org/W3182960758","https://openalex.org/W3204801288","https://openalex.org/W3212841069","https://openalex.org/W3214110204","https://openalex.org/W4213202073","https://openalex.org/W4226096154","https://openalex.org/W4240053329","https://openalex.org/W4243908662","https://openalex.org/W4280594791","https://openalex.org/W4285408113","https://openalex.org/W4293024100","https://openalex.org/W4381734261","https://openalex.org/W4381886089","https://openalex.org/W4386231251","https://openalex.org/W4387064029","https://openalex.org/W4388280402","https://openalex.org/W6675903601","https://openalex.org/W6712237015","https://openalex.org/W6738254432","https://openalex.org/W6773222381","https://openalex.org/W6810448137"],"related_works":["https://openalex.org/W2148749405","https://openalex.org/W2104105430","https://openalex.org/W1515917392","https://openalex.org/W2743348030","https://openalex.org/W1991063492","https://openalex.org/W2613320081","https://openalex.org/W1973516247","https://openalex.org/W2179519055","https://openalex.org/W2413559826","https://openalex.org/W4387237709"],"abstract_inverted_index":{"Virtualization":[0],"technologies":[1],"have":[2],"played":[3],"a":[4,13,34,45,154],"pivotal":[5],"role":[6],"in":[7,23,37,165],"consolidating":[8],"Mixed-Criticality":[9],"Systems":[10],"(MCS)":[11],"onto":[12],"single":[14],"computing":[15],"platform.":[16],"However,":[17],"not":[18],"all":[19],"RISC-V":[20,55,68],"processors":[21],"present":[22],"Commercial":[24],"Off-The-Shelf":[25],"(COTS)":[26],"platforms":[27,57],"feature":[28,65],"the":[29,63,67,81,85,115,135,166,174,177,185],"hypervisor":[30],"extension,":[31],"which":[32],"poses":[33],"significant":[35],"challenge":[36],"offering":[38],"virtualization":[39,59],"support.":[40],"This":[41],"paper":[42],"introduces":[43],"HSP-V,":[44],"ready-to-run":[46],"low-level":[47],"software":[48],"stack":[49],"to":[50,77],"provide":[51],"static":[52],"partitioning":[53],"on":[54,119],"COTS":[56],"lacking":[58],"extensions.":[60],"HSP-V":[61,118,139,175],"leverages":[62],"Domain":[64,167],"of":[66,117,150,157],"Open":[69],"Source":[70],"Supervisor":[71],"Binary":[72],"Interface":[73],"(OpenSBI)":[74],"reference":[75],"implementation":[76],"establish":[78],"partitions":[79],"using":[80,134],"capabilities":[82,95],"provided":[83],"by":[84],"Physical":[86],"Memory":[87],"Protection":[88],"(PMP)":[89],"unit.":[90],"Additionally,":[91],"it":[92],"provides":[93],"other":[94],"such":[96],"as":[97,180,182],"interrupt":[98,101,127,143],"partitioning,":[99,104],"direct":[100],"injection,":[102],"cache":[103,172],"and":[105,131],"platform-level":[106],"isolation":[107],"for":[108,184],"DMA-capable":[109],"devices.":[110],"The":[111],"conducted":[112],"evaluation":[113],"assesses":[114],"influence":[116],"different":[120],"performance":[121,133,178],"metrics,":[122],"including":[123],"domain":[124],"boot":[125],"time,":[126],"latency,":[128],"code":[129],"size,":[130],"execution":[132,148],"MiBench":[136],"embedded":[137],"benchmark.":[138],"achieves":[140],"highly":[141],"deterministic":[142],"latency":[144],"with":[145,161,171],"an":[146],"average":[147],"time":[149],"457":[151],"ns":[152],"(with":[153],"standard":[155],"deviation":[156],"only":[158],"22":[159],"ns),":[160],"essentially":[162],"zero":[163],"traps":[164],"execution.":[168],"In":[169],"scenarios":[170],"interference,":[173],"keeps":[176],"overhead":[179],"low":[181],"0.39%":[183],"best":[186],"case":[187],"scenario.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-11T06:11:40.159057","created_date":"2025-10-10T00:00:00"}
