{"id":"https://openalex.org/W4284665292","doi":"https://doi.org/10.1109/isorc52572.2022.9812711","title":"Denial-of-Service Attacks on Shared Resources in Intel\u2019s Integrated CPU-GPU Platforms","display_name":"Denial-of-Service Attacks on Shared Resources in Intel\u2019s Integrated CPU-GPU Platforms","publication_year":2022,"publication_date":"2022-05-17","ids":{"openalex":"https://openalex.org/W4284665292","doi":"https://doi.org/10.1109/isorc52572.2022.9812711"},"language":"en","primary_location":{"id":"doi:10.1109/isorc52572.2022.9812711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isorc52572.2022.9812711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 25th International Symposium On Real-Time Distributed Computing (ISORC)","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/A5050040973","display_name":"Michael M. Bechtel","orcid":"https://orcid.org/0000-0002-6080-5367"},"institutions":[{"id":"https://openalex.org/I146416000","display_name":"University of Kansas","ror":"https://ror.org/001tmjg57","country_code":"US","type":"education","lineage":["https://openalex.org/I146416000"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael Bechtel","raw_affiliation_strings":["University of Kansas,USA","University of Kansas, USA"],"affiliations":[{"raw_affiliation_string":"University of Kansas,USA","institution_ids":["https://openalex.org/I146416000"]},{"raw_affiliation_string":"University of Kansas, USA","institution_ids":["https://openalex.org/I146416000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064659321","display_name":"Heechul Yun","orcid":"https://orcid.org/0000-0002-8515-2622"},"institutions":[{"id":"https://openalex.org/I146416000","display_name":"University of Kansas","ror":"https://ror.org/001tmjg57","country_code":"US","type":"education","lineage":["https://openalex.org/I146416000"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Heechul Yun","raw_affiliation_strings":["University of Kansas,USA","University of Kansas, USA"],"affiliations":[{"raw_affiliation_string":"University of Kansas,USA","institution_ids":["https://openalex.org/I146416000"]},{"raw_affiliation_string":"University of Kansas, USA","institution_ids":["https://openalex.org/I146416000"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050040973"],"corresponding_institution_ids":["https://openalex.org/I146416000"],"apc_list":null,"apc_paid":null,"fwci":0.7957,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76294523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9977999925613403,"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":0.9959999918937683,"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":0.822342574596405},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.7092410326004028},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.590171754360199},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5689720511436462},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.5474106669425964},{"id":"https://openalex.org/keywords/denial-of-service-attack","display_name":"Denial-of-service attack","score":0.5345472693443298},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.5011217594146729},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4584813117980957},{"id":"https://openalex.org/keywords/shared-memory","display_name":"Shared memory","score":0.44374778866767883},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36058053374290466}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.822342574596405},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.7092410326004028},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.590171754360199},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5689720511436462},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.5474106669425964},{"id":"https://openalex.org/C38822068","wikidata":"https://www.wikidata.org/wiki/Q131406","display_name":"Denial-of-service attack","level":3,"score":0.5345472693443298},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.5011217594146729},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4584813117980957},{"id":"https://openalex.org/C133875982","wikidata":"https://www.wikidata.org/wiki/Q764810","display_name":"Shared memory","level":2,"score":0.44374778866767883},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36058053374290466},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"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/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isorc52572.2022.9812711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isorc52572.2022.9812711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 25th International Symposium On Real-Time Distributed Computing (ISORC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1504046403","https://openalex.org/W2015827499","https://openalex.org/W2054495773","https://openalex.org/W2115172404","https://openalex.org/W2118378639","https://openalex.org/W2149075075","https://openalex.org/W2163283745","https://openalex.org/W2273440736","https://openalex.org/W2327709439","https://openalex.org/W2344136895","https://openalex.org/W2605558641","https://openalex.org/W2623885517","https://openalex.org/W2782784892","https://openalex.org/W2786171709","https://openalex.org/W2806758128","https://openalex.org/W2809735256","https://openalex.org/W2885579974","https://openalex.org/W2919064223","https://openalex.org/W2920648274","https://openalex.org/W2946803998","https://openalex.org/W2950078784","https://openalex.org/W2979642495","https://openalex.org/W3014810041","https://openalex.org/W3023053959","https://openalex.org/W3026057425","https://openalex.org/W3034539665","https://openalex.org/W3034542011","https://openalex.org/W3034553463","https://openalex.org/W3037807633","https://openalex.org/W3046609696","https://openalex.org/W3087945586","https://openalex.org/W3114035302","https://openalex.org/W3180414257","https://openalex.org/W3185783362","https://openalex.org/W3186368531","https://openalex.org/W3214110204","https://openalex.org/W4200612214","https://openalex.org/W4297740902","https://openalex.org/W6630265792","https://openalex.org/W6682152478","https://openalex.org/W6694513646","https://openalex.org/W6720892955","https://openalex.org/W6750684852","https://openalex.org/W6752636418","https://openalex.org/W6780027150","https://openalex.org/W6804120323"],"related_works":["https://openalex.org/W4386482731","https://openalex.org/W2765763546","https://openalex.org/W4385302085","https://openalex.org/W2360429410","https://openalex.org/W4256682929","https://openalex.org/W335511927","https://openalex.org/W4205439893","https://openalex.org/W2473478803","https://openalex.org/W2729363167","https://openalex.org/W2060611139"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,47,134],"study":[4],"the":[5,22,28,35,39,76,83,115,119],"effectiveness":[6,84],"of":[7,68,85,104],"denial-of-service":[8],"(DoS)":[9],"attacks":[10],"on":[11],"Intel\u2019s":[12,86],"heterogeneous":[13],"multicore":[14,36],"system-on-chips":[15],"with":[16,45],"integrated":[17],"GPU":[18],"(iGPU)":[19],"in":[20,122],"which":[21,108],"last":[23],"level":[24],"cache":[25],"(LLC)":[26],"and":[27,38,56,60,72,100,118,131],"main":[29],"memory":[30],"subsystem":[31],"are":[32],"shared":[33,69,90,110],"between":[34],"CPU":[37,54,116],"iGPU.":[40],"Using":[41,128],"two":[42],"Intel":[43,95],"processors":[44],"iGPU,":[46,120],"evaluate":[48,82],"four":[49],"different":[50],"DoS":[51,126],"attacks,":[52],"three":[53],"based":[55,89,138],"one":[57],"iGPU":[58],"based,":[59],"show":[61],"they":[62],"can":[63],"induce":[64],"very":[65],"high":[66],"degree":[67],"resource":[70,91],"contention":[71],"thus":[73],"dramatically":[74],"slowdown":[75],"victim\u2019s":[77],"execution":[78],"time.":[79],"We":[80],"further":[81],"recent":[87],"hardware":[88,137],"isolation":[92,147],"mechanisms,":[93],"namely":[94],"Cache":[96],"Allocation":[97],"Technology":[98,102],"(CAT)":[99],"Graphics":[101],"Class":[103],"Service":[105],"(GT":[106],"COS),":[107],"provide":[109,143,152],"LLC":[111,139,145],"partitioning":[112,140],"capability":[113],"for":[114],"cores":[117],"respectively,":[121],"defending":[123],"against":[124],"these":[125],"attacks.":[127],"both":[129],"synthetic":[130],"real-world":[132],"benchmarks,":[133],"find":[135],"that":[136],"mechanisms":[141],"does":[142,149],"spatial":[144],"space":[146],"but":[148],"not":[150],"necessarily":[151],"temporal":[153],"isolation.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}