{"id":"https://openalex.org/W2026337176","doi":"https://doi.org/10.1109/ipdpsw.2010.5470771","title":"Application tuning through bottleneck-driven refactoring","display_name":"Application tuning through bottleneck-driven refactoring","publication_year":2010,"publication_date":"2010-04-01","ids":{"openalex":"https://openalex.org/W2026337176","doi":"https://doi.org/10.1109/ipdpsw.2010.5470771","mag":"2026337176"},"language":"en","primary_location":{"id":"doi:10.1109/ipdpsw.2010.5470771","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdpsw.2010.5470771","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW)","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/A5058203716","display_name":"Guogjing Cong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Guogjing Cong","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108479300","display_name":"I\u2010Hsin Chung","orcid":"https://orcid.org/0000-0003-4555-9257"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"I-Hsin Chung","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103577287","display_name":"Hui-Fang Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Huifang Wen","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081927029","display_name":"D. Klepacki","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]},{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"David Klepacki","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033971988","display_name":"Hiroki Murata","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Hiroki Murata","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090981513","display_name":"Yasushi Negishi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]},{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Yasushi Negishi","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085048610","display_name":"Takao Moriyama","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I4210156936","display_name":"IBM Research - Austin","ror":"https://ror.org/05gjbbg60","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210156936"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Takao Moriyama","raw_affiliation_strings":["IBM Research GmbH, China","IBM Research - USA"],"affiliations":[{"raw_affiliation_string":"IBM Research GmbH, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Research - USA","institution_ids":["https://openalex.org/I4210156936"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5058203716"],"corresponding_institution_ids":["https://openalex.org/I4210126794","https://openalex.org/I4210156936"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10118531,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9994000196456909,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/code-refactoring","display_name":"Code refactoring","score":0.9729963541030884},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.8516683578491211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7947101593017578},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6609054207801819},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.5205134749412537},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5157499313354492},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.47330012917518616},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34084829688072205},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.33893388509750366},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3295454978942871},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.23948553204536438},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.21579939126968384},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1312636435031891}],"concepts":[{"id":"https://openalex.org/C152752567","wikidata":"https://www.wikidata.org/wiki/Q116877","display_name":"Code refactoring","level":3,"score":0.9729963541030884},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8516683578491211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7947101593017578},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6609054207801819},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.5205134749412537},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5157499313354492},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.47330012917518616},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34084829688072205},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33893388509750366},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3295454978942871},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.23948553204536438},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.21579939126968384},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1312636435031891}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipdpsw.2010.5470771","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdpsw.2010.5470771","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W56226570","https://openalex.org/W1506090700","https://openalex.org/W1508816093","https://openalex.org/W2038785086","https://openalex.org/W2098891450","https://openalex.org/W2098984303","https://openalex.org/W2099625934","https://openalex.org/W2135653967","https://openalex.org/W2136759568","https://openalex.org/W2396007337","https://openalex.org/W2797562291","https://openalex.org/W3016143648","https://openalex.org/W4235472067","https://openalex.org/W4285719527","https://openalex.org/W6630684083","https://openalex.org/W6776340812"],"related_works":["https://openalex.org/W4313549863","https://openalex.org/W2395465245","https://openalex.org/W2072205733","https://openalex.org/W2101762871","https://openalex.org/W3176957927","https://openalex.org/W4296534969","https://openalex.org/W4312761314","https://openalex.org/W1531252510","https://openalex.org/W3089490784","https://openalex.org/W3161551626"],"abstract_inverted_index":{"To":[0],"fully":[1],"utilize":[2],"the":[3,14,28,48,85,103,108,114],"power":[4],"of":[5,87,110,116],"current":[6],"high":[7,11,36],"performance":[8,37,71],"computing":[9],"systems,":[10],"productivity":[12,86],"to":[13,23,27,47,55,82,92,102],"end":[15],"user":[16],"is":[17,20],"critical.":[18],"It":[19],"a":[21,39,94],"challenge":[22],"map":[24],"an":[25,33],"application":[26,34,88],"target":[29],"architecture":[30],"efficiently.":[31],"Tuning":[32],"for":[35,60,76],"remains":[38],"daunting":[40],"task,":[41],"and":[42,120],"frequently":[43],"involves":[44],"manual":[45],"changes":[46],"program.":[49],"Recently":[50],"refactoring":[51,74,100],"techniques":[52,75],"are":[53],"proposed":[54],"rewrite":[56],"or":[57],"reorganize":[58],"programs":[59],"various":[61],"software":[62],"engineering":[63],"purposes.":[64],"In":[65],"our":[66],"research":[67],"we":[68,80],"explore":[69],"combining":[70],"analysis":[72],"with":[73],"automated":[77],"tuning":[78,115],"that":[79,96],"expect":[81],"greatly":[83],"improve":[84],"deployment.":[89],"We":[90,106],"seek":[91],"build":[93],"system":[95],"can":[97],"apply":[98],"appropriate":[99],"according":[101],"bottleneck":[104],"discovered.":[105],"demonstrate":[107],"effectiveness":[109],"this":[111],"approach":[112],"through":[113],"several":[117],"scientific":[118],"applications":[119],"kernels.":[121]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}