{"id":"https://openalex.org/W3040307024","doi":"https://doi.org/10.1145/3392717.3392763","title":"Chunking loops with non-uniform workloads","display_name":"Chunking loops with non-uniform workloads","publication_year":2020,"publication_date":"2020-06-29","ids":{"openalex":"https://openalex.org/W3040307024","doi":"https://doi.org/10.1145/3392717.3392763","mag":"3040307024"},"language":"en","primary_location":{"id":"doi:10.1145/3392717.3392763","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3392717.3392763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th ACM International Conference on Supercomputing","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/A5079701828","display_name":"Indu K. Prabhu","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Indu K. Prabhu","raw_affiliation_strings":["IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022804082","display_name":"V. Krishna Nandivada","orcid":"https://orcid.org/0000-0002-5949-0046"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Krishna Nandivada","raw_affiliation_strings":["IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079701828"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":0.4621,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58231707,"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":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9991999864578247,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9937000274658203,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8659858107566833},{"id":"https://openalex.org/keywords/chunking","display_name":"Chunking (psychology)","score":0.8218083381652832},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7484301924705505},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6913581490516663},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.6814360022544861},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.6140453219413757},{"id":"https://openalex.org/keywords/task-parallelism","display_name":"Task parallelism","score":0.5476086735725403},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5188573598861694},{"id":"https://openalex.org/keywords/ideal","display_name":"Ideal (ethics)","score":0.48499152064323425},{"id":"https://openalex.org/keywords/nested-loop-join","display_name":"Nested loop join","score":0.4315345883369446},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13897091150283813},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0959625244140625},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07140606641769409}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8659858107566833},{"id":"https://openalex.org/C203357204","wikidata":"https://www.wikidata.org/wiki/Q1089605","display_name":"Chunking (psychology)","level":2,"score":0.8218083381652832},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7484301924705505},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6913581490516663},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.6814360022544861},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.6140453219413757},{"id":"https://openalex.org/C42992933","wikidata":"https://www.wikidata.org/wiki/Q691169","display_name":"Task parallelism","level":3,"score":0.5476086735725403},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5188573598861694},{"id":"https://openalex.org/C2776639384","wikidata":"https://www.wikidata.org/wiki/Q840396","display_name":"Ideal (ethics)","level":2,"score":0.48499152064323425},{"id":"https://openalex.org/C1306188","wikidata":"https://www.wikidata.org/wiki/Q4060687","display_name":"Nested loop join","level":2,"score":0.4315345883369446},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13897091150283813},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0959625244140625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07140606641769409},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3392717.3392763","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3392717.3392763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th ACM International Conference on Supercomputing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G379382713","display_name":null,"funder_award_id":"CRG/2018/002488","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G7884154306","display_name":null,"funder_award_id":"MeitY/R&D/HPC/2(1)/2014","funder_id":"https://openalex.org/F4320321071","funder_display_name":"Department of Electronics and Information Technology, Ministry of Communications and Information Technology"}],"funders":[{"id":"https://openalex.org/F4320321071","display_name":"Department of Electronics and Information Technology, Ministry of Communications and Information Technology","ror":"https://ror.org/02z31cn83"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W161813961","https://openalex.org/W184183106","https://openalex.org/W1494930385","https://openalex.org/W1566093621","https://openalex.org/W2013433526","https://openalex.org/W2048407520","https://openalex.org/W2059654835","https://openalex.org/W2083734282","https://openalex.org/W2094605327","https://openalex.org/W2096898433","https://openalex.org/W2097686029","https://openalex.org/W2109065830","https://openalex.org/W2114067856","https://openalex.org/W2118245937","https://openalex.org/W2124543679","https://openalex.org/W2126753236","https://openalex.org/W2127523684","https://openalex.org/W2130613569","https://openalex.org/W2150303942","https://openalex.org/W2152129144","https://openalex.org/W2167842822","https://openalex.org/W2436525433","https://openalex.org/W2584314560","https://openalex.org/W2619304274","https://openalex.org/W2770722083","https://openalex.org/W2910127110","https://openalex.org/W2953394876","https://openalex.org/W2963554209","https://openalex.org/W3003495935","https://openalex.org/W3147172531","https://openalex.org/W3150372793","https://openalex.org/W4205190765"],"related_works":["https://openalex.org/W1776429635","https://openalex.org/W2950520577","https://openalex.org/W74409296","https://openalex.org/W2003935582","https://openalex.org/W2040622125","https://openalex.org/W154155438","https://openalex.org/W1554644772","https://openalex.org/W305742777","https://openalex.org/W2940653809","https://openalex.org/W2567390125"],"abstract_inverted_index":{"Task-parallel":[0],"languages":[1],"such":[2,74],"as":[3],"X10":[4],"implement":[5],"dynamic":[6],"lightweight":[7],"task-parallel":[8],"execution":[9],"model,":[10],"where":[11],"programmers":[12],"are":[13,45],"encouraged":[14],"to":[15,29,60],"express":[16],"the":[17,21,43,50,53,62,85],"ideal":[18],"parallelism":[19,32],"in":[20,42,64,68,84],"program.":[22],"Prior":[23],"work":[24,72],"has":[25],"used":[26,59],"loop":[27,36,44],"chunking":[28,37],"extract":[30],"useful":[31],"from":[33],"ideal.":[34],"Traditional":[35],"techniques":[38],"assume":[39],"that":[40],"iterations":[41,56],"of":[46,52,87],"similar":[47],"workload,":[48],"or":[49],"behavior":[51],"first":[54],"few":[55],"can":[57],"be":[58],"predict":[61],"load":[63],"later":[65],"iterations.":[66],"However,":[67],"loops":[69],"with":[70],"non-uniform":[71],"distribution,":[73],"assumptions":[75],"do":[76],"not":[77],"hold.":[78],"This":[79],"problem":[80],"becomes":[81],"more":[82],"complicated":[83],"presence":[86],"atomic":[88],"blocks":[89],"(critical":[90],"sections).":[91]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
