{"id":"https://openalex.org/W2160701576","doi":"https://doi.org/10.1145/1281700.1281702","title":"Quantifying the cost of context switch","display_name":"Quantifying the cost of context switch","publication_year":2007,"publication_date":"2007-06-13","ids":{"openalex":"https://openalex.org/W2160701576","doi":"https://doi.org/10.1145/1281700.1281702","mag":"2160701576"},"language":"en","primary_location":{"id":"doi:10.1145/1281700.1281702","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1281700.1281702","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 workshop on Experimental computer science","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/A5039336788","display_name":"Chuanpeng Li","orcid":"https://orcid.org/0000-0003-1804-9032"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chuanpeng Li","raw_affiliation_strings":["University of Rochester"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rochester","institution_ids":["https://openalex.org/I5388228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002777604","display_name":"Chen Ding","orcid":"https://orcid.org/0000-0003-4968-6659"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Ding","raw_affiliation_strings":["University of Rochester"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rochester","institution_ids":["https://openalex.org/I5388228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101432507","display_name":"Kai Shen","orcid":"https://orcid.org/0000-0002-3764-6775"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kai Shen","raw_affiliation_strings":["University of Rochester"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rochester","institution_ids":["https://openalex.org/I5388228"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5388228"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":200,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2","last_page":"2"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9976999759674072,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/context-switch","display_name":"Context switch","score":0.8676950931549072},{"id":"https://openalex.org/keywords/interrupt","display_name":"Interrupt","score":0.8076179027557373},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7972975373268127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7662249803543091},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.7091090679168701},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4936012029647827},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4486694931983948},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20978808403015137},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.12633344531059265}],"concepts":[{"id":"https://openalex.org/C53833338","wikidata":"https://www.wikidata.org/wiki/Q1061424","display_name":"Context switch","level":2,"score":0.8676950931549072},{"id":"https://openalex.org/C41661131","wikidata":"https://www.wikidata.org/wiki/Q220764","display_name":"Interrupt","level":3,"score":0.8076179027557373},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7972975373268127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7662249803543091},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.7091090679168701},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4936012029647827},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4486694931983948},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20978808403015137},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.12633344531059265},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1281700.1281702","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1281700.1281702","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 workshop on Experimental computer science","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.502.9146","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.502.9146","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.cct.lsu.edu/~scheinin/Parallel/context_switch.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.508.9864","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.508.9864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.usenix.org/legacy/events/expcs07/papers/2-li.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W159719520","https://openalex.org/W1661326830","https://openalex.org/W2015370755","https://openalex.org/W2088564353","https://openalex.org/W2105321788","https://openalex.org/W2113440470","https://openalex.org/W4247215724"],"related_works":["https://openalex.org/W2359206530","https://openalex.org/W3010700240","https://openalex.org/W2349471271","https://openalex.org/W2382264333","https://openalex.org/W3000471787","https://openalex.org/W315297852","https://openalex.org/W2543878428","https://openalex.org/W2081917376","https://openalex.org/W4237731087","https://openalex.org/W2368872761"],"abstract_inverted_index":{"Measuring":[0],"the":[1,21,34,50,59,83],"indirect":[2,22],"cost":[3,23],"of":[4,18,24,36,53],"context":[5,25,44,79],"switch":[6,26,45,80],"is":[7,76],"a":[8,28,69],"challenging":[9],"problem.":[10],"In":[11],"this":[12],"paper,":[13],"we":[14,32],"show":[15],"our":[16],"results":[17],"experimentally":[19],"quantifying":[20],"using":[27,68],"synthetic":[29],"workload.":[30],"Specifically,":[31],"measure":[33],"impact":[35,52,63],"program":[37],"data":[38],"size":[39],"and":[40],"access":[41],"stride":[42],"on":[43,58,72],"cost.":[46],"We":[47],"also":[48],"demonstrate":[49],"potential":[51],"OS":[54,86],"background":[55,87],"interrupt":[56],"handling":[57],"measurement":[60,81],"accuracy.":[61],"Such":[62],"can":[64],"be":[65],"alleviated":[66],"by":[67],"multi-processor":[70],"system":[71],"which":[73],"one":[74],"processor":[75],"employed":[77],"for":[78],"while":[82],"other":[84],"runs":[85],"tasks.":[88]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":24},{"year":2015,"cited_by_count":22},{"year":2014,"cited_by_count":20},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":14}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}