{"id":"https://openalex.org/W3080922191","doi":"https://doi.org/10.1145/3409963.3410487","title":"A heterogeneous microkernel OS for Rack-Scale systems","display_name":"A heterogeneous microkernel OS for Rack-Scale systems","publication_year":2020,"publication_date":"2020-08-19","ids":{"openalex":"https://openalex.org/W3080922191","doi":"https://doi.org/10.1145/3409963.3410487","mag":"3080922191"},"language":"en","primary_location":{"id":"doi:10.1145/3409963.3410487","doi":"https://doi.org/10.1145/3409963.3410487","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3409963.3410487","pdf_url":null,"source":{"id":"https://openalex.org/S7407086930","display_name":"ACM SIGOPS Asia-Pacific Workshop on Systems (APSys)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5019502340","display_name":"Matthias Hille","orcid":"https://orcid.org/0000-0001-8816-4656","observed_orcids":["https://orcid.org/0000-0001-8816-4656"]},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias Hille","raw_affiliation_strings":["Technische Universit\u00e4t Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090417445","display_name":"Nils Asmussen","orcid":"https://orcid.org/0000-0002-4232-4519","observed_orcids":["https://orcid.org/0000-0002-4232-4519"]},"institutions":[{"id":"https://openalex.org/I4210113131","display_name":"Barkhausen Institut","ror":"https://ror.org/0260qqv98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210113131"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nils Asmussen","raw_affiliation_strings":["Barkhausen Institut"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barkhausen Institut","institution_ids":["https://openalex.org/I4210113131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035121729","display_name":"Hermann H\u00e4rtig","orcid":"https://orcid.org/0000-0002-8357-2594","observed_orcids":["https://orcid.org/0000-0002-8357-2594"]},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hermann H\u00e4rtig","raw_affiliation_strings":["Technische Universit\u00e4t Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002550391","display_name":"Pramod Bhatotia","orcid":"https://orcid.org/0000-0002-3220-5735","observed_orcids":["https://orcid.org/0000-0002-3220-5735"]},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pramod Bhatotia","raw_affiliation_strings":["The University of Edinburgh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Edinburgh","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8167,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6746258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"50","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.3970000147819519,"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/T11424","display_name":"Security and Verification in Computing","score":0.3970000147819519,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.37720000743865967,"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":0.1266999989748001,"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/heterogeneous-operating-systems","display_name":"heterogeneous operating systems","score":0.7049999833106995},{"id":"https://openalex.org/keywords/microkernel","display_name":"microkernel","score":0.9240000247955322},{"id":"https://openalex.org/keywords/data-centers","display_name":"data centers","score":0.7039999961853027},{"id":"https://openalex.org/keywords/heterogeneous-hardware","display_name":"heterogeneous hardware","score":0.6579999923706055},{"id":"https://openalex.org/keywords/accelerators","display_name":"accelerators","score":0.7720000147819519},{"id":"https://openalex.org/keywords/capability-based-security","display_name":"capability-based security","score":0.8299999833106995},{"id":"https://openalex.org/keywords/access-rights-management","display_name":"access rights management","score":0.9679999947547913},{"id":"https://openalex.org/keywords/memory-access-control","display_name":"memory access control","score":0.5}],"concepts":[{"id":"https://openalex.org/C2777127024","wikidata":"https://www.wikidata.org/wiki/Q726378","display_name":"Microkernel","level":2,"score":0.8667323589324951},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7915741205215454},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5916230082511902},{"id":"https://openalex.org/C2778579508","wikidata":"https://www.wikidata.org/wiki/Q722192","display_name":"System call","level":2,"score":0.5518145561218262},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5167502760887146},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4930834472179413},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.44335681200027466},{"id":"https://openalex.org/C81147070","wikidata":"https://www.wikidata.org/wiki/Q1172449","display_name":"Encapsulation (networking)","level":2,"score":0.41148635745048523},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3283849358558655},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2739194631576538},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3409963.3410487","doi":"https://doi.org/10.1145/3409963.3410487","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3409963.3410487","pdf_url":null,"source":{"id":"https://openalex.org/S7407086930","display_name":"ACM SIGOPS Asia-Pacific Workshop on Systems (APSys)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM SIGOPS Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1538992002","https://openalex.org/W1938553034","https://openalex.org/W2032309817","https://openalex.org/W2041958163","https://openalex.org/W2100817684","https://openalex.org/W2109123332","https://openalex.org/W2113350481","https://openalex.org/W2114667497","https://openalex.org/W2117590013","https://openalex.org/W2134519279","https://openalex.org/W2135228299","https://openalex.org/W2136310957","https://openalex.org/W2150709728","https://openalex.org/W2151460056","https://openalex.org/W2167800525","https://openalex.org/W2269491305","https://openalex.org/W2284878020","https://openalex.org/W2521149585","https://openalex.org/W2542189141","https://openalex.org/W2606722458","https://openalex.org/W2612387305","https://openalex.org/W2730150110","https://openalex.org/W2738249294","https://openalex.org/W2738331195","https://openalex.org/W2739407965","https://openalex.org/W2741022416","https://openalex.org/W2766885499","https://openalex.org/W2791531244","https://openalex.org/W2798688636","https://openalex.org/W2800652671","https://openalex.org/W2883929540","https://openalex.org/W2899396876","https://openalex.org/W2933686492","https://openalex.org/W4241513866","https://openalex.org/W7047442821"],"related_works":["https://openalex.org/W2135511733","https://openalex.org/W2283014074","https://openalex.org/W2110980634","https://openalex.org/W2407950885","https://openalex.org/W4237787952","https://openalex.org/W2107404670","https://openalex.org/W7098635530","https://openalex.org/W4392655373","https://openalex.org/W2183383851","https://openalex.org/W2739407965"],"abstract_inverted_index":{"Datacenters":[0],"are":[1],"adopting":[2],"heterogeneous":[3,54,58,101,139,148],"hardware":[4,21,102],"in":[5,15,85,95,130,151],"the":[6,25,68],"form":[7],"of":[8,27,36,70,126,135],"different":[9,104],"CPU":[10,29],"ISAs":[11],"and":[12,17,31,80,128],"accelerators.":[13,32],"Advances":[14],"low-latency":[16],"high-bandwidth":[18],"interconnects":[19],"enable":[20],"vendors":[22],"to":[23,46,51,66,89,106,122],"tighten":[24],"coupling":[26],"multiple":[28,62],"servers":[30],"The":[33],"closer":[34],"connection":[35],"components":[37],"facilitates":[38],"bigger":[39],"machines,":[40],"which":[41,143],"pose":[42],"a":[43,53,74,120,138,147,152],"new":[44],"challenge":[45],"operating":[47],"systems.":[48,97],"We":[49,98,118],"advocate":[50],"build":[52],"OS":[55,63],"for":[56,110,112],"large":[57],"systems":[59],"by":[60,78],"combining":[61],"design":[64,92],"principles":[65,93],"leverage":[67],"benefits":[69],"each":[71],"design.":[72],"Because":[73],"security-oriented":[75],"design,":[76],"enabled":[77],"simplicity":[79],"clear":[81],"encapsulation,":[82],"is":[83,137,144],"vital":[84],"datacenters,":[86],"we":[87],"choose":[88],"survey":[90],"various":[91],"found":[94],"microkernel-based":[96,153],"explain":[99],"that":[100],"employs":[103],"mechanisms":[105,125],"enforce":[107],"access":[108,140],"rights,":[109],"example":[111],"memory":[113],"accesses":[114],"or":[115],"communication":[116],"channels.":[117],"outline":[119],"way":[121],"combine":[123],"enforcement":[124],"CPUs":[127],"accelerators":[129],"one":[131],"system.":[132],"A":[133],"consequence":[134],"this":[136],"rights":[141],"management":[142],"implemented":[145],"as":[146],"capability":[149],"system":[150],"OS.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-09-01T00:00:00"}