{"id":"https://openalex.org/W4220923401","doi":"https://doi.org/10.1145/3491430","title":"A Case for Precise, Fine-Grained Pointer Synthesis in High-Level Synthesis","display_name":"A Case for Precise, Fine-Grained Pointer Synthesis in High-Level Synthesis","publication_year":2022,"publication_date":"2022-03-08","ids":{"openalex":"https://openalex.org/W4220923401","doi":"https://doi.org/10.1145/3491430"},"language":"en","primary_location":{"id":"doi:10.1145/3491430","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3491430","pdf_url":null,"source":{"id":"https://openalex.org/S105046310","display_name":"ACM Transactions on Design Automation of Electronic Systems","issn_l":"1084-4309","issn":["1084-4309","1557-7309"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Design Automation of Electronic 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/A5065488930","display_name":"Nadesh Ramanathan","orcid":"https://orcid.org/0000-0001-9083-8349"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Nadesh Ramanathan","raw_affiliation_strings":["Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029829952","display_name":"George A. Constantinides","orcid":"https://orcid.org/0000-0002-0201-310X"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"George A. Constantinides","raw_affiliation_strings":["Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002846450","display_name":"John Wickerson","orcid":"https://orcid.org/0000-0001-6735-5533"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"John Wickerson","raw_affiliation_strings":["Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065488930"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02751131,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"4","first_page":"1","last_page":"26"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9975000023841858,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/pointer-analysis","display_name":"Pointer analysis","score":0.9057950973510742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8798784613609314},{"id":"https://openalex.org/keywords/pointer","display_name":"Pointer (user interface)","score":0.8138623237609863},{"id":"https://openalex.org/keywords/high-level-synthesis","display_name":"High-level synthesis","score":0.5532061457633972},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5191754102706909},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4198121726512909},{"id":"https://openalex.org/keywords/static-analysis","display_name":"Static analysis","score":0.2801285982131958},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2639794647693634},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.23519966006278992},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.12781700491905212}],"concepts":[{"id":"https://openalex.org/C7263679","wikidata":"https://www.wikidata.org/wiki/Q5978076","display_name":"Pointer analysis","level":3,"score":0.9057950973510742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8798784613609314},{"id":"https://openalex.org/C150202949","wikidata":"https://www.wikidata.org/wiki/Q107602","display_name":"Pointer (user interface)","level":2,"score":0.8138623237609863},{"id":"https://openalex.org/C58013763","wikidata":"https://www.wikidata.org/wiki/Q5754574","display_name":"High-level synthesis","level":3,"score":0.5532061457633972},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5191754102706909},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4198121726512909},{"id":"https://openalex.org/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.2801285982131958},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2639794647693634},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.23519966006278992},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.12781700491905212}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3491430","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3491430","pdf_url":null,"source":{"id":"https://openalex.org/S105046310","display_name":"ACM Transactions on Design Automation of Electronic Systems","issn_l":"1084-4309","issn":["1084-4309","1557-7309"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Design Automation of Electronic Systems","raw_type":"journal-article"},{"id":"pmh:oai:spiral.imperial.ac.uk:10044/1/92708","is_oa":false,"landing_page_url":"http://hdl.handle.net/10044/1/92708","pdf_url":null,"source":{"id":"https://openalex.org/S4306401396","display_name":"Spiral (Imperial College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I47508984","host_organization_name":"Imperial College London","host_organization_lineage":["https://openalex.org/I47508984"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"26","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1641431731","display_name":null,"funder_award_id":"EP/R006865/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G3928404153","display_name":null,"funder_award_id":"EP/P010040/1 and EP/R006865/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G774180880","display_name":null,"funder_award_id":"EP/P010040/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W172519447","https://openalex.org/W1507552563","https://openalex.org/W1675151442","https://openalex.org/W1995207020","https://openalex.org/W2002771912","https://openalex.org/W2038198320","https://openalex.org/W2055084740","https://openalex.org/W2087612811","https://openalex.org/W2089419262","https://openalex.org/W2094998159","https://openalex.org/W2127929122","https://openalex.org/W2141442517","https://openalex.org/W2149237601","https://openalex.org/W2151310824","https://openalex.org/W2153578567","https://openalex.org/W2154009134","https://openalex.org/W2156499539","https://openalex.org/W2169736898","https://openalex.org/W2171318521","https://openalex.org/W2297774820","https://openalex.org/W2515747181","https://openalex.org/W2781003468","https://openalex.org/W2800690434","https://openalex.org/W2890891084","https://openalex.org/W2891057055","https://openalex.org/W2896162527","https://openalex.org/W2915244343","https://openalex.org/W2986344129","https://openalex.org/W3004399614","https://openalex.org/W3004884024","https://openalex.org/W3011557297","https://openalex.org/W3022144859","https://openalex.org/W3094534102","https://openalex.org/W3147482974","https://openalex.org/W4206770190","https://openalex.org/W4251582892","https://openalex.org/W4255249960","https://openalex.org/W4255928847","https://openalex.org/W4299440484"],"related_works":["https://openalex.org/W4241634182","https://openalex.org/W2066669257","https://openalex.org/W3045684483","https://openalex.org/W4280616461","https://openalex.org/W2562644159","https://openalex.org/W2392346949","https://openalex.org/W3129453358","https://openalex.org/W2355331918","https://openalex.org/W2045903735","https://openalex.org/W1502289629"],"abstract_inverted_index":{"This":[0],"article":[1],"combines":[2],"two":[3,64,137],"practical":[4],"approaches":[5,14],"to":[6,32,63,92,156],"improve":[7,164],"pointer":[8,43,51,71,106,130,154,170],"synthesis":[9,44],"within":[10],"HLS":[11,20,42,67,139,158],"tools.":[12],"Both":[13],"focus":[15],"on":[16,147,172],"inefficiencies":[17],"in":[18,58,85,113,136],"how":[19],"tools":[21,68],"treat":[22],"the":[23,33,47,118],"points-to":[24,48],"graph\u2014":[25],"a":[26,103],"mapping":[27],"that":[28,36,73,89,102,161],"connects":[29],"each":[30],"instruction":[31],"memory":[34,83,111,122,134],"locations":[35],"it":[37],"might":[38],"access":[39],"at":[40],"runtime.":[41],"first":[45],"computes":[46],"graph":[49],"via":[50],"analysis":[52,72,107,131],"and":[53,128,132,142,167,178,183],"then":[54],"implements":[55],"its":[56],"connections":[57,84,112,135],"hardware,":[59],"which":[60],"gives":[61],"rise":[62],"inefficiencies.":[65],"First,":[66],"typically":[69],"favour":[70,81],"is":[74],"fast,":[75],"sacrificing":[76],"precision.":[77],"Second,":[78],"they":[79],"also":[80],"centralising":[82],"hardware":[86,114],"for":[87],"instructions":[88],"can":[90,115,175],"point":[91],"more":[93,104],"than":[94],"one":[95],"location.":[96],"In":[97],"this":[98],"article,":[99],"we":[100,163,174],"demonstrate":[101],"precise":[105],"coupled":[108],"with":[109],"decentralised":[110],"substantially":[116],"reduce":[117,176],"unnecessary":[119],"sharing":[120],"of":[121,169],"resources.":[123],"We":[124],"implement":[125],"both":[126,165],"flow-":[127],"context-sensitive":[129],"fine-grained":[133],"modern":[138],"tools,":[140],"LegUp":[141],"Vitis":[143],"HLS.":[144],"An":[145],"evaluation":[146],"three":[148],"benchmark":[149],"suites,":[150],"ranging":[151],"from":[152],"non-trivial":[153],"use":[155],"standard":[157],"benchmarks,":[159],"indicates":[160],"when":[162],"precision":[166],"granularity":[168],"synthesis,":[171],"average,":[173],"area":[177],"latency":[179],"by":[180],"around":[181],"42%":[182],"37%,":[184],"respectively.":[185]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}