{"id":"https://openalex.org/W1920457490","doi":"https://doi.org/10.1109/hpca.1998.650556","title":"Hardware for speculative run-time parallelization in distributed shared-memory multiprocessors","display_name":"Hardware for speculative run-time parallelization in distributed shared-memory multiprocessors","publication_year":2002,"publication_date":"2002-11-27","ids":{"openalex":"https://openalex.org/W1920457490","doi":"https://doi.org/10.1109/hpca.1998.650556","mag":"1920457490"},"language":"en","primary_location":{"id":"doi:10.1109/hpca.1998.650556","doi":"https://doi.org/10.1109/hpca.1998.650556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.1998.650556","pdf_url":null,"source":{"id":"https://openalex.org/S4210184388","display_name":"IEEE International Symposium on High-Performance Computer Architecture (HPCA)","issn_l":"1530-0897","issn":["1530-0897","2378-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-2"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 1998 Fourth International Symposium on High-Performance Computer Architecture","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5100449341","display_name":"Ye Zhang","orcid":"https://orcid.org/0000-0002-9867-5887","observed_orcids":["https://orcid.org/0000-0002-9867-5887"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ye Zhang","raw_affiliation_strings":["Dept. of Comput. Sci., Illinois Univ., Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Comput. Sci., Illinois Univ., Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056736926","display_name":"Lawrence Rauchwerger","orcid":"https://orcid.org/0000-0002-1545-4991","observed_orcids":["https://orcid.org/0000-0002-1545-4991"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Rauchwerger","raw_affiliation_strings":["Computer Science Department, Texas A and M University, College Station, TX, USA","University of Illinois at Urbana Champaign"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"University of Illinois at Urbana Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909708","display_name":"Josep Torrellas","orcid":"https://orcid.org/0000-0003-2595-5228","observed_orcids":["https://orcid.org/0000-0003-2595-5228"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Torrellas","raw_affiliation_strings":["Computer Science Department, University of Illinois, Urbana-Champaign, IL, USA","Information Trust Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Illinois, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Information Trust Institute","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4112,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.93046276,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"162","last_page":"173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":9.999999747378752e-05,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.0,"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/speculative-execution","display_name":"speculative execution","score":0.8840000033378601},{"id":"https://openalex.org/keywords/distributed-shared-memory-multiprocessors","display_name":"distributed shared-memory multiprocessors","score":0.9800000190734863},{"id":"https://openalex.org/keywords/cache-coherence-protocols","display_name":"cache coherence protocols","score":0.8980000019073486},{"id":"https://openalex.org/keywords/loop-parallelization","display_name":"loop parallelization","score":0.6399999856948853},{"id":"https://openalex.org/keywords/memory-hierarchy","display_name":"memory hierarchy","score":0.6010000109672546}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8942224979400635},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.8051724433898926},{"id":"https://openalex.org/C141917322","wikidata":"https://www.wikidata.org/wiki/Q1025017","display_name":"Cache coherence","level":5,"score":0.532256543636322},{"id":"https://openalex.org/C2778100165","wikidata":"https://www.wikidata.org/wiki/Q1589327","display_name":"Memory hierarchy","level":3,"score":0.5254249572753906},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.5165501832962036},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5076183080673218},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5070075988769531},{"id":"https://openalex.org/C164833996","wikidata":"https://www.wikidata.org/wiki/Q2323839","display_name":"Automatic parallelization","level":3,"score":0.5020697116851807},{"id":"https://openalex.org/C133875982","wikidata":"https://www.wikidata.org/wiki/Q764810","display_name":"Shared memory","level":2,"score":0.478387713432312},{"id":"https://openalex.org/C91481028","wikidata":"https://www.wikidata.org/wiki/Q1054686","display_name":"Distributed memory","level":3,"score":0.4445949196815491},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42680495977401733},{"id":"https://openalex.org/C200833197","wikidata":"https://www.wikidata.org/wiki/Q333707","display_name":"Compile time","level":3,"score":0.42373210191726685},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3906392753124237},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.2085336446762085},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1874266266822815},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/hpca.1998.650556","doi":"https://doi.org/10.1109/hpca.1998.650556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.1998.650556","pdf_url":null,"source":{"id":"https://openalex.org/S4210184388","display_name":"IEEE International Symposium on High-Performance Computer Architecture (HPCA)","issn_l":"1530-0897","issn":["1530-0897","2378-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-2"],"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 1998 Fourth International Symposium on High-Performance Computer Architecture","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.40.2072","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.40.2072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://computer.org/tab/tcca/HPCA-4/zhang.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.42.7775","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.42.7775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.tamu.edu/faculty/rwerger/pubs/1523.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.49.8757","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.49.8757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://iacoma.cs.uiuc.edu/iacoma-papers/sparse.ps","raw_type":"text"},{"id":"pmh:oai:www.ideals.illinois.edu:2142/81317","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2142/81317","pdf_url":null,"source":{"id":"https://openalex.org/S4306401358","display_name":"Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801919071","host_organization_name":"University of Illinois System","host_organization_lineage":["https://openalex.org/I2801919071"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W129396582","https://openalex.org/W262467192","https://openalex.org/W1498870995","https://openalex.org/W1506676018","https://openalex.org/W1524877046","https://openalex.org/W1525227808","https://openalex.org/W1535231444","https://openalex.org/W1582530102","https://openalex.org/W1980999196","https://openalex.org/W2078429521","https://openalex.org/W2098446267","https://openalex.org/W2127218465","https://openalex.org/W2136787217","https://openalex.org/W2150334562","https://openalex.org/W2153904572","https://openalex.org/W4237675126","https://openalex.org/W4251549117"],"related_works":["https://openalex.org/W7095226637","https://openalex.org/W7100964422","https://openalex.org/W1977838359","https://openalex.org/W2128546784","https://openalex.org/W1591874424","https://openalex.org/W7096794393","https://openalex.org/W7101143637","https://openalex.org/W1576594471","https://openalex.org/W7101030730","https://openalex.org/W4247799438"],"abstract_inverted_index":{"Run-time":[0],"parallelization":[1,35,56],"is":[2,17,24,64,91,97,102,166],"often":[3,37],"the":[4,9,67,76,95,100,128,144,151,154],"only":[5],"way":[6],"to":[7,65,75,81,110,114,127],"execute":[8,66,115],"code":[10,68,101],"in":[11,26,57,69,118],"parallel":[12,70],"when":[13],"data":[14],"dependence":[15,84,90],"information":[16],"incomplete":[18],"at":[19],"compile":[20],"time.":[21],"This":[22,105,122],"situation":[23],"common":[25],"many":[27],"important":[28],"applications.":[29],"Unfortunately,":[30],"known":[31],"techniques":[32],"for":[33,53,162],"run-time":[34,55],"are":[36],"computationally":[38],"expensive":[39],"or":[40],"not":[41],"general":[42],"enough.":[43],"To":[44],"address":[45],"this":[46],"problem,":[47],"we":[48,108],"propose":[49],"new":[50],"hardware":[51,80,125,148],"support":[52],"efficient":[54],"distributed":[58],"shared-memory":[59],"(DSM)":[60],"multiprocessors.":[61],"The":[62],"idea":[63],"speculatively":[71],"and":[72,99,116,132,146,165],"use":[73],"extensions":[74,126],"cache":[77,129],"coherence":[78,130],"protocol":[79,131],"detect":[82],"any":[83,120],"violations.":[85],"As":[86],"soon":[87],"as":[88],"a":[89,136,147,170],"detected,":[92],"execution":[93],"stops,":[94],"state":[96],"restored,":[98],"re-executed":[103],"serially.":[104],"scheme,":[106],"which":[107],"apply":[109],"loops,":[111],"allows":[112],"iterations":[113],"complete":[117],"potentially":[119],"order.":[121],"scheme":[123,155],"requires":[124],"memory":[133],"hierarchy":[134],"of":[135,150,160],"DSM.":[137],"It":[138],"has":[139],"low":[140],"overhead.":[141],"We":[142],"present":[143],"algorithms":[145],"design":[149],"scheme.":[152],"Overall,":[153],"delivers":[156],"average":[157],"loop":[158],"speedups":[159],"7.3":[161],"16":[163],"processors":[164],"50%":[167],"faster":[168],"than":[169],"related":[171],"software-only":[172],"method.":[173]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}