{"id":"https://openalex.org/W4409316847","doi":"https://doi.org/10.1007/s11227-025-07224-8","title":"Dhcm: a dynamic hierarchy coordination mechanism for memory optimization","display_name":"Dhcm: a dynamic hierarchy coordination mechanism for memory optimization","publication_year":2025,"publication_date":"2025-04-10","ids":{"openalex":"https://openalex.org/W4409316847","doi":"https://doi.org/10.1007/s11227-025-07224-8"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-025-07224-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-025-07224-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07224-8.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07224-8.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068805139","display_name":"Juan Fang","orcid":"https://orcid.org/0000-0002-4542-8727"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Juan Fang","raw_affiliation_strings":["College of Computer Science, Beijing University of Technology, Beijing, 100124, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Beijing University of Technology, Beijing, 100124, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100338372","display_name":"Jingjing Li","orcid":"https://orcid.org/0000-0002-0722-0140"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Li","raw_affiliation_strings":["College of Computer Science, Beijing University of Technology, Beijing, 100124, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Beijing University of Technology, Beijing, 100124, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073681284","display_name":"Ziyi Teng","orcid":null},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyi Teng","raw_affiliation_strings":["College of Computer Science, Beijing University of Technology, Beijing, 100124, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Beijing University of Technology, Beijing, 100124, China","institution_ids":["https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5068805139"],"corresponding_institution_ids":["https://openalex.org/I37796252"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":{"value":2990,"currency":"USD","value_usd":2990},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06780412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"81","issue":"5","first_page":null,"last_page":null},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9968000054359436,"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":0.9203277230262756},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.6520276069641113},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6018182039260864},{"id":"https://openalex.org/keywords/memory-hierarchy","display_name":"Memory hierarchy","score":0.5373373031616211},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3808360993862152},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.33484387397766113},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.30911803245544434}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9203277230262756},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.6520276069641113},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6018182039260864},{"id":"https://openalex.org/C2778100165","wikidata":"https://www.wikidata.org/wiki/Q1589327","display_name":"Memory hierarchy","level":3,"score":0.5373373031616211},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3808360993862152},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.33484387397766113},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.30911803245544434},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-025-07224-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-025-07224-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07224-8.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s11227-025-07224-8","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-025-07224-8","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-025-07224-8.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3474172640","display_name":null,"funder_award_id":"61202076","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3477421401","display_name":null,"funder_award_id":"4192007","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G7294252833","display_name":null,"funder_award_id":"4192007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409316847.pdf","grobid_xml":"https://content.openalex.org/works/W4409316847.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W2000041758","https://openalex.org/W2036853599","https://openalex.org/W2157229543","https://openalex.org/W2169875292","https://openalex.org/W2795232275","https://openalex.org/W2796645376","https://openalex.org/W2930718998","https://openalex.org/W2949727479","https://openalex.org/W2950959891","https://openalex.org/W2951696746","https://openalex.org/W2979729542","https://openalex.org/W2979935562","https://openalex.org/W3004320090","https://openalex.org/W3013187846","https://openalex.org/W3043167609","https://openalex.org/W3093613244","https://openalex.org/W3124943311","https://openalex.org/W3136230959","https://openalex.org/W3137280789","https://openalex.org/W3150229402","https://openalex.org/W3157126516","https://openalex.org/W3158458703","https://openalex.org/W3186351726","https://openalex.org/W3203303453","https://openalex.org/W3205610680","https://openalex.org/W3217596701","https://openalex.org/W4241648310","https://openalex.org/W4281768277","https://openalex.org/W4308083579","https://openalex.org/W4308083580","https://openalex.org/W4308083829","https://openalex.org/W4312068758","https://openalex.org/W4312917169","https://openalex.org/W4319069016","https://openalex.org/W4362566383","https://openalex.org/W4381514859","https://openalex.org/W4383101691","https://openalex.org/W4384828204","https://openalex.org/W4389476179","https://openalex.org/W4393141439","https://openalex.org/W4393178245","https://openalex.org/W4393592465","https://openalex.org/W4399304198","https://openalex.org/W4399376391","https://openalex.org/W4399830188","https://openalex.org/W4404101738","https://openalex.org/W4404102528"],"related_works":["https://openalex.org/W2489934651","https://openalex.org/W108401543","https://openalex.org/W2279642117","https://openalex.org/W4300190729","https://openalex.org/W2953056293","https://openalex.org/W2035037799","https://openalex.org/W1971123707","https://openalex.org/W4200143910","https://openalex.org/W2019374455","https://openalex.org/W1576429146"],"abstract_inverted_index":{"Modern":[0],"processors":[1],"rely":[2],"on":[3,111,130],"advanced":[4],"memory":[5,27,41,65,93],"management":[6,98],"techniques":[7],"such":[8],"as":[9],"predicting":[10],"and":[11,62,91,104,119,128,132,143],"prefetching":[12],"to":[13,68,89],"bridge":[14],"the":[15,96,112],"processor\u2013memory":[16],"gap.":[17],"However,":[18],"current":[19],"mechanisms":[20],"are":[21],"primarily":[22],"designed":[23],"for":[24,36],"a":[25,52,74,80,139],"specific":[26],"hierarchy":[28,75],"level":[29],"or":[30],"access":[31,42,66],"pattern,":[32],"resulting":[33],"in":[34],"inefficiencies":[35],"diverse":[37],"workloads":[38],"with":[39,121],"mixed":[40],"patterns.":[43],"To":[44],"address":[45],"this":[46,48],"challenge,":[47],"paper":[49],"proposes":[50],"DHCM,":[51],"Dynamic":[53],"Hierarchy":[54],"Coordination":[55],"Mechanism":[56],"that":[57],"intelligently":[58],"schedules":[59],"prediction":[60],"hierarchies":[61],"dynamically":[63,85],"optimizes":[64],"processes":[67],"enhance":[69],"system":[70,87],"performance.":[71],"DHCM":[72,115,137],"integrates":[73],"coordination":[76],"mechanism":[77,84],"driven":[78],"by":[79],"State":[81],"Trigger.":[82],"This":[83],"leverages":[86],"feedback":[88],"prioritize":[90],"coordinate":[92],"operations,":[94],"enabling":[95],"simultaneous":[97],"of":[99,126],"both":[100],"off-chip":[101],"load":[102],"requests":[103],"on-chip":[105],"cache":[106],"accesses.":[107],"Through":[108],"extensive":[109],"evaluations":[110],"ChampSim":[113],"simulator,":[114],"demonstrates":[116],"its":[117],"adaptability":[118],"efficiency":[120],"an":[122],"average":[123],"IPC":[124],"improvement":[125],"34.08%":[127],"24.09%":[129],"single-core":[131],"multi-core":[133],"systems,":[134],"respectively.":[135],"Additionally,":[136],"contributes":[138],"64.17%":[140],"miss":[141],"coverage":[142],"89.33%":[144],"DRAM-loads":[145],"reduction.":[146]},"counts_by_year":[],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}