{"id":"https://openalex.org/W4413786821","doi":"https://doi.org/10.1145/3757347.3759140","title":"Can Hardware Outsmart Software in Tiered Memory Management? A CMM-H Case Study","display_name":"Can Hardware Outsmart Software in Tiered Memory Management? A CMM-H Case Study","publication_year":2025,"publication_date":"2025-08-28","ids":{"openalex":"https://openalex.org/W4413786821","doi":"https://doi.org/10.1145/3757347.3759140"},"language":"en","primary_location":{"id":"doi:10.1145/3757347.3759140","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3757347.3759140","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM International Systems and Storage Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3757347.3759140","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101633004","display_name":"Zhen Lin","orcid":"https://orcid.org/0009-0004-3653-7173"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhen Lin","raw_affiliation_strings":["The University of Texas at Arlington, Arlington, Texas, USA"],"raw_orcid":"https://orcid.org/0009-0004-3653-7173","affiliations":[{"raw_affiliation_string":"The University of Texas at Arlington, Arlington, Texas, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yujie Yang","orcid":"https://orcid.org/0009-0000-9087-9693"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yujie Yang","raw_affiliation_strings":["The University of Texas at Arlington, Arlington, Texas, USA"],"raw_orcid":"https://orcid.org/0009-0000-9087-9693","affiliations":[{"raw_affiliation_string":"The University of Texas at Arlington, Arlington, Texas, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055305967","display_name":"Lingfeng Xiang","orcid":null},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lingfeng Xiang","raw_affiliation_strings":["The University of Texas at Arlington, Arlington, Texas, USA"],"raw_orcid":"https://orcid.org/0009-0009-7303-3595","affiliations":[{"raw_affiliation_string":"The University of Texas at Arlington, Arlington, Texas, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082986219","display_name":"Lianjie Cao","orcid":"https://orcid.org/0000-0003-3408-9050"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lianjie Cao","raw_affiliation_strings":["Hewlett Packard Labs, Milpitas, California, USA"],"raw_orcid":"https://orcid.org/0000-0003-3408-9050","affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs, Milpitas, California, USA","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076280323","display_name":"Faraz Ahmed","orcid":"https://orcid.org/0000-0003-0688-6394"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Faraz Ahmed","raw_affiliation_strings":["Hewlett Packard Labs, Milpitas, California, USA"],"raw_orcid":"https://orcid.org/0000-0003-0688-6394","affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs, Milpitas, California, USA","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073224556","display_name":"Jia Rao","orcid":"https://orcid.org/0000-0002-2133-4363"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jia Rao","raw_affiliation_strings":["The University of Texas at Arlington, Arlington, Texas, USA"],"raw_orcid":"https://orcid.org/0000-0002-2133-4363","affiliations":[{"raw_affiliation_string":"The University of Texas at Arlington, Arlington, Texas, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101486501","display_name":"Hui Lu","orcid":"https://orcid.org/0009-0006-5062-4710"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hui Lu","raw_affiliation_strings":["The University of Texas at Arlington, Arlington, Texas, USA"],"raw_orcid":"https://orcid.org/0009-0006-5062-4710","affiliations":[{"raw_affiliation_string":"The University of Texas at Arlington, Arlington, Texas, USA","institution_ids":["https://openalex.org/I189196454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101915392","display_name":"Puneet Sharma","orcid":"https://orcid.org/0000-0003-4594-8164"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Puneet Sharma","raw_affiliation_strings":["Hewlett Packard Labs, Milpitas, California, USA"],"raw_orcid":"https://orcid.org/0000-0003-4594-8164","affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs, Milpitas, California, USA","institution_ids":["https://openalex.org/I1324840837"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1081,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.82127363,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"85","last_page":"91"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","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/T11181","display_name":"Advanced Data Storage Technologies","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":0.9988999962806702,"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/T11424","display_name":"Security and Verification in Computing","score":0.9966999888420105,"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/computer-science","display_name":"Computer science","score":0.6840088963508606},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49344387650489807},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4831787645816803},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.4811736047267914},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.45748084783554077},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.329784095287323},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.06551739573478699}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6840088963508606},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49344387650489807},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4831787645816803},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.4811736047267914},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.45748084783554077},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.329784095287323},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.06551739573478699}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3757347.3759140","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3757347.3759140","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM International Systems and Storage Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3757347.3759140","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3757347.3759140","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM International Systems and Storage Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1746770127","display_name":null,"funder_award_id":"CCF-1845706, CNS-2415774, CCF-2415473","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1530243711","https://openalex.org/W1741509911","https://openalex.org/W1793325024","https://openalex.org/W1979978831","https://openalex.org/W2023678166","https://openalex.org/W2092212481","https://openalex.org/W2107200720","https://openalex.org/W2131411713","https://openalex.org/W2167098348","https://openalex.org/W2168032676","https://openalex.org/W2734941459","https://openalex.org/W2761236734","https://openalex.org/W2764085896","https://openalex.org/W2912122742","https://openalex.org/W2927667751","https://openalex.org/W2934584470","https://openalex.org/W4220669418","https://openalex.org/W4232557115","https://openalex.org/W4245659846","https://openalex.org/W4280587521","https://openalex.org/W4327930439","https://openalex.org/W4383816284","https://openalex.org/W4403754547"],"related_works":["https://openalex.org/W2418291489","https://openalex.org/W3096519538","https://openalex.org/W2744747300","https://openalex.org/W4241166160","https://openalex.org/W2068121105","https://openalex.org/W2384826897","https://openalex.org/W1973516247","https://openalex.org/W1997466117","https://openalex.org/W2795695574","https://openalex.org/W2300282708"],"abstract_inverted_index":{"With":[0],"the":[1,46,69,87],"advent":[2],"of":[3,54,72],"Compute":[4],"Express":[5],"Link":[6],"(CXL),":[7],"hardware-managed":[8,92],"memory":[9,43,93],"tiering":[10,64,94],"has":[11],"become":[12],"a":[13,25,51],"reality.":[14],"In":[15],"this":[16],"paper,":[17],"we":[18],"investigate":[19],"Samsung's":[20],"CXL":[21,26],"Memory":[22],"Module-Hybrid":[23],"(CMM-H),":[24],"Type":[27],"3":[28],"device":[29],"integrating":[30],"DRAM":[31],"and":[32,40,56,62,77],"NAND":[33],"flash":[34],"managed":[35],"by":[36],"an":[37],"FPGA-based":[38],"controller":[39],"providing":[41],"byte-addressable":[42],"interface":[44],"via":[45],"cxl.mem":[47],"protocol.":[48],"We":[49],"perform":[50],"detailed":[52],"evaluation":[53],"CMM-H":[55,73],"compare":[57],"its":[58],"performance":[59,70],"with":[60],"OS-level":[61],"block-level":[63],"solutions.":[65],"Our":[66],"results":[67],"highlight":[68],"benefits":[71],"for":[74,81],"cache-hit":[75],"scenarios":[76],"identify":[78],"key":[79],"limitations":[80],"cache-miss":[82],"situations,":[83],"offering":[84],"insights":[85],"into":[86],"trade-offs":[88],"involved":[89],"in":[90,95],"adopting":[91],"emerging":[96],"CXL-based":[97],"systems.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
