{"id":"https://openalex.org/W2080846184","doi":"https://doi.org/10.1145/1531743.1531748","title":"Extending concurrency of transactional memory programs by using value prediction","display_name":"Extending concurrency of transactional memory programs by using value prediction","publication_year":2009,"publication_date":"2009-05-18","ids":{"openalex":"https://openalex.org/W2080846184","doi":"https://doi.org/10.1145/1531743.1531748","mag":"2080846184"},"language":"en","primary_location":{"id":"doi:10.1145/1531743.1531748","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1531743.1531748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Computing frontiers","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/A5052048255","display_name":"Salil Mohan Pant","orcid":null},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Salil Mohan Pant","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019655317","display_name":"Gregory T. Byrd","orcid":"https://orcid.org/0000-0003-3647-8738"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory T. Byrd","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5052048255"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":null,"apc_paid":null,"fwci":4.12106924,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.95069604,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"11","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.995199978351593,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9854000210762024,"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":0.8793172836303711},{"id":"https://openalex.org/keywords/transactional-memory","display_name":"Transactional memory","score":0.8386448621749878},{"id":"https://openalex.org/keywords/software-transactional-memory","display_name":"Software transactional memory","score":0.7189415693283081},{"id":"https://openalex.org/keywords/concurrency","display_name":"Concurrency","score":0.6814303398132324},{"id":"https://openalex.org/keywords/predictability","display_name":"Predictability","score":0.6157252788543701},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6027840375900269},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.5975227952003479},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5862064361572266},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.5352832078933716},{"id":"https://openalex.org/keywords/concurrency-control","display_name":"Concurrency control","score":0.5169355273246765},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.4964509606361389},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4883841872215271},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.46422240138053894},{"id":"https://openalex.org/keywords/multiversion-concurrency-control","display_name":"Multiversion concurrency control","score":0.4586491584777832},{"id":"https://openalex.org/keywords/transactional-leadership","display_name":"Transactional leadership","score":0.4539903402328491},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.45043161511421204},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2885698974132538},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.24195155501365662},{"id":"https://openalex.org/keywords/distributed-concurrency-control","display_name":"Distributed concurrency control","score":0.14026108384132385},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10458701848983765}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8793172836303711},{"id":"https://openalex.org/C134277064","wikidata":"https://www.wikidata.org/wiki/Q878206","display_name":"Transactional memory","level":3,"score":0.8386448621749878},{"id":"https://openalex.org/C167149655","wikidata":"https://www.wikidata.org/wiki/Q1189004","display_name":"Software transactional memory","level":4,"score":0.7189415693283081},{"id":"https://openalex.org/C193702766","wikidata":"https://www.wikidata.org/wiki/Q1414548","display_name":"Concurrency","level":2,"score":0.6814303398132324},{"id":"https://openalex.org/C197640229","wikidata":"https://www.wikidata.org/wiki/Q2534066","display_name":"Predictability","level":2,"score":0.6157252788543701},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6027840375900269},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.5975227952003479},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5862064361572266},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.5352832078933716},{"id":"https://openalex.org/C84511453","wikidata":"https://www.wikidata.org/wiki/Q2914952","display_name":"Concurrency control","level":3,"score":0.5169355273246765},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4964509606361389},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4883841872215271},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.46422240138053894},{"id":"https://openalex.org/C108744092","wikidata":"https://www.wikidata.org/wiki/Q93695","display_name":"Multiversion concurrency control","level":5,"score":0.4586491584777832},{"id":"https://openalex.org/C68489960","wikidata":"https://www.wikidata.org/wiki/Q2370659","display_name":"Transactional leadership","level":2,"score":0.4539903402328491},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.45043161511421204},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2885698974132538},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.24195155501365662},{"id":"https://openalex.org/C208087996","wikidata":"https://www.wikidata.org/wiki/Q5283142","display_name":"Distributed concurrency control","level":4,"score":0.14026108384132385},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10458701848983765},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1531743.1531748","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1531743.1531748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Computing frontiers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1902394610","https://openalex.org/W1969885689","https://openalex.org/W2001738739","https://openalex.org/W2032204694","https://openalex.org/W2055100610","https://openalex.org/W2102805144","https://openalex.org/W2105055683","https://openalex.org/W2105121389","https://openalex.org/W2105772643","https://openalex.org/W2107150212","https://openalex.org/W2113751407","https://openalex.org/W2118329536","https://openalex.org/W2120635877","https://openalex.org/W2149473197","https://openalex.org/W2161943885","https://openalex.org/W2163654949","https://openalex.org/W2164264749","https://openalex.org/W3147996988","https://openalex.org/W4234703016","https://openalex.org/W4251385044"],"related_works":["https://openalex.org/W1985501539","https://openalex.org/W2045742725","https://openalex.org/W2120193195","https://openalex.org/W2610567132","https://openalex.org/W2094214855","https://openalex.org/W2073000844","https://openalex.org/W2072259977","https://openalex.org/W2387788167","https://openalex.org/W2105254463","https://openalex.org/W2933851371"],"abstract_inverted_index":{"Transactional":[0],"Memory":[1],"(TM)":[2],"is":[3,111],"an":[4],"optimistic":[5,55],"speculative":[6],"synchronization":[7,34],"scheme":[8],"that":[9,47,98,174],"provides":[10],"atomic":[11],"execution":[12],"for":[13,61,93,132,183],"a":[14,20,104,115,124,163,167],"region":[15],"of":[16,28,57,86,150,162,190],"code":[17],"marked":[18],"as":[19],"transaction":[21],"by":[22,118,140,193],"the":[23,29,54,84,87,175],"programmer.":[24],"TM":[25,58,94,164,191],"avoids":[26],"many":[27],"problems":[30],"associated":[31],"with":[32,44,146,166],"lock-based":[33],"and":[35,75,108,136,160,186,196,199],"can":[36,67,178,187],"make":[37],"writing":[38],"parallel":[39],"programs":[40,192],"relatively":[41],"easier.":[42],"Programs":[43],"critical":[45,64],"sections":[46],"are":[48],"not":[49],"heavily":[50,62],"contended":[51,63],"benefit":[52],"from":[53,143],"nature":[56,85],"systems.":[59,95],"However,":[60],"sections,":[65],"performance":[66,189],"degrade":[68],"due":[69],"to":[70,73,128],"conflicts":[71,92,102],"leading":[72],"stalls":[74,198],"expensive":[76],"rollbacks.":[77,200],"In":[78,152],"this":[79,130,153,180],"paper,":[80,154],"we":[81,155],"look":[82],"into":[83],"shared":[88,106],"data":[89,110,134],"involved":[90],"in":[91,114],"We":[96,121],"find":[97],"most":[99,184],"transactions":[100,145],"have":[101],"around":[103],"few":[105],"addresses,":[107],"shared-conflicting":[109],"often":[112],"updated":[113],"predictable":[116,181],"manner":[117],"different":[119],"transactions.":[120],"propose":[122],"using":[123],"memory-level":[125],"value":[126,168,176],"predictor":[127,177],"capture":[129,179],"predictability":[131],"such":[133],"structures":[135],"increase":[137],"overall":[138],"concurrency":[139,195],"satisfying":[141],"loads":[142],"conflicting":[144],"predicted":[147],"values,":[148],"instead":[149],"stalling.":[151],"present":[156],"one":[157],"possible":[158],"design":[159],"implementation":[161],"system":[165],"predictor.":[169],"Our":[170],"benchmark":[171],"results":[172],"show":[173],"behavior":[182],"benchmarks":[185],"improve":[188],"improving":[194],"minimizing":[197]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
