{"id":"https://openalex.org/W4399953150","doi":"https://doi.org/10.1109/tpds.2024.3418620","title":"Pyxis: Scheduling Mixed Tasks in Disaggregated Datacenters","display_name":"Pyxis: Scheduling Mixed Tasks in Disaggregated Datacenters","publication_year":2024,"publication_date":"2024-06-24","ids":{"openalex":"https://openalex.org/W4399953150","doi":"https://doi.org/10.1109/tpds.2024.3418620"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2024.3418620","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tpds.2024.3418620","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-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/A5061027373","display_name":"Sheng Qi","orcid":"https://orcid.org/0009-0009-4693-9156"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Qi","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0009-4693-9156","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102021404","display_name":"Chao Jin","orcid":"https://orcid.org/0009-0006-1355-4995"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Jin","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0006-1355-4995","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013180923","display_name":"Mosharaf Chowdhury","orcid":"https://orcid.org/0000-0003-0884-6740"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mosharaf Chowdhury","raw_affiliation_strings":["Computer Science and Engineering Division, University of Michigan, Ann Arbor, MI, USA"],"raw_orcid":"https://orcid.org/0000-0003-0884-6740","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Division, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101738056","display_name":"Zhenming Liu","orcid":"https://orcid.org/0000-0001-9494-8748"},"institutions":[{"id":"https://openalex.org/I16285277","display_name":"William & Mary","ror":"https://ror.org/03hsf0573","country_code":"US","type":"education","lineage":["https://openalex.org/I16285277"]},{"id":"https://openalex.org/I267592682","display_name":"Williams (United States)","ror":"https://ror.org/007zhvp17","country_code":"US","type":"company","lineage":["https://openalex.org/I267592682"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhenming Liu","raw_affiliation_strings":["Department of Computer Science, College of William &#x0026; Mary, Williamsburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, College of William &#x0026; Mary, Williamsburg, VA, USA","institution_ids":["https://openalex.org/I16285277","https://openalex.org/I267592682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052249316","display_name":"Xuanzhe Liu","orcid":"https://orcid.org/0000-0002-7908-8484"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuanzhe Liu","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7908-8484","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101882004","display_name":"Xin Jin","orcid":"https://orcid.org/0000-0001-8741-5847"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Jin","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8741-5847","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12057408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":"9","first_page":"1536","last_page":"1550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9939000010490417,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9757000207901001,"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":0.8368383646011353},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5619105100631714},{"id":"https://openalex.org/keywords/processor-scheduling","display_name":"Processor scheduling","score":0.53374183177948},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4066353142261505},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.38333985209465027},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.34569650888442993},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.10188886523246765},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.069037526845932}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8368383646011353},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5619105100631714},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.53374183177948},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4066353142261505},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.38333985209465027},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.34569650888442993},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.10188886523246765},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.069037526845932},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2024.3418620","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tpds.2024.3418620","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4497957390","display_name":null,"funder_award_id":"62172008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8414340155","display_name":null,"funder_award_id":"62325201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W252392022","https://openalex.org/W1977329921","https://openalex.org/W1977483139","https://openalex.org/W2038412523","https://openalex.org/W2053641648","https://openalex.org/W2056416254","https://openalex.org/W2074881976","https://openalex.org/W2117812463","https://openalex.org/W2133569115","https://openalex.org/W2158700277","https://openalex.org/W2468923260","https://openalex.org/W2499766435","https://openalex.org/W2512971201","https://openalex.org/W2606041820","https://openalex.org/W2761028280","https://openalex.org/W2808787330","https://openalex.org/W2844752995","https://openalex.org/W2901613577","https://openalex.org/W2913333837","https://openalex.org/W2932419576","https://openalex.org/W2963128714","https://openalex.org/W2998702515","https://openalex.org/W2999202099","https://openalex.org/W3029865833","https://openalex.org/W3046379685","https://openalex.org/W3046470751","https://openalex.org/W3085011441","https://openalex.org/W3156127671","https://openalex.org/W3165162036","https://openalex.org/W3167607903","https://openalex.org/W3174809957","https://openalex.org/W3189962168","https://openalex.org/W3192114749","https://openalex.org/W3209190856","https://openalex.org/W4214761305","https://openalex.org/W4220693924","https://openalex.org/W4220810575","https://openalex.org/W4250589301","https://openalex.org/W4281633380","https://openalex.org/W4283328355","https://openalex.org/W4290990725","https://openalex.org/W4290991386","https://openalex.org/W4290991414","https://openalex.org/W4290991419","https://openalex.org/W4290991675","https://openalex.org/W4386349937","https://openalex.org/W4387321633","https://openalex.org/W6625708980","https://openalex.org/W6695914560","https://openalex.org/W6715810067","https://openalex.org/W6717080717","https://openalex.org/W6731689793","https://openalex.org/W6732337852","https://openalex.org/W6755793631","https://openalex.org/W6755923984","https://openalex.org/W6759743693","https://openalex.org/W6774326187","https://openalex.org/W6781151021","https://openalex.org/W6794232432","https://openalex.org/W6798068959","https://openalex.org/W6810117058"],"related_works":["https://openalex.org/W1809394610","https://openalex.org/W2128410848","https://openalex.org/W2101285930","https://openalex.org/W2102390841","https://openalex.org/W2118368532","https://openalex.org/W2126232624","https://openalex.org/W2434525066","https://openalex.org/W3140149227","https://openalex.org/W2130555437","https://openalex.org/W3023290810"],"abstract_inverted_index":{"Disaggregating":[0],"compute":[1,16,49,142],"from":[2],"storage":[3,18,137,146],"is":[4,20,80,99],"an":[5,105,161],"emerging":[6],"trend":[7],"in":[8,14,54,73,119],"cloud":[9,39],"computing.":[10],"Effectively":[11],"utilizing":[12],"resources":[13],"both":[15],"and":[17,50,159,179],"pool":[19],"the":[21,92,101,120,128,132,152,186,191],"key":[22],"to":[23,136,141,145],"high":[24],"performance.":[25],"The":[26],"state-of-the-art":[27,192],"scheduler":[28],"provides":[29,66],"optimal":[30,67,102,153],"scheduling":[31,68,93],"decisions":[32,69],"for":[33,57,70],"workloads":[34,72,181],"with":[35,47,76,164,176],"homogeneous":[36],"tasks.":[37,96,123],"However,":[38],"applications":[40],"often":[41],"generate":[42],"a":[43,63,113,157,169],"mix":[44],"of":[45,82,94,122,171],"tasks":[46,133],"diverse":[48],"IO":[51],"characteristics,":[52,127],"resulting":[53],"sub-optimal":[55],"performance":[56],"existing":[58],"solutions.":[59],"We":[60,148,167],"present":[61],"Pyxis,":[62],"system":[64],"that":[65,100,108,151,183],"mixed":[71],"disaggregated":[74],"datacenters":[75],"theoretical":[77],"guarantees.":[78],"Pyxis":[79,90,184],"capable":[81],"maximizing":[83],"overall":[84],"throughput":[85,187],"while":[86],"meeting":[87],"latency":[88],"SLOs.":[89],"decouples":[91],"different":[95],"Our":[97],"insight":[98],"solution":[103,154],"has":[104,155],"\u201call-or-nothing\u201d":[106],"structure":[107],"can":[109],"be":[110],"captured":[111],"by":[112,188],"single":[114],"<italic":[115],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[116],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">turning":[117],"point</i>":[118],"spectrum":[121],"Based":[124],"on":[125,174],"task":[126],"turning":[129],"point":[130],"partitions":[131],"either":[134],"all":[135,140],"nodes":[138,143],"or":[139],"(none":[144],"nodes).":[147],"theoretically":[149],"prove":[150],"such":[156],"structure,":[158],"design":[160],"online":[162],"algorithm":[163],"sub-second":[165],"convergence.":[166],"implement":[168],"prototype":[170],"Pyxis.":[172],"Experiments":[173],"CloudLab":[175],"various":[177],"synthetic":[178],"application":[180],"show":[182],"improves":[185],"3\u201321\u00d7":[189],"over":[190],"solution.":[193]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
