{"id":"https://openalex.org/W4403728406","doi":"https://doi.org/10.1145/3698783.3699380","title":"Fundamental OS Design Considerations for CXL-based Hybrid SSDs","display_name":"Fundamental OS Design Considerations for CXL-based Hybrid SSDs","publication_year":2024,"publication_date":"2024-10-24","ids":{"openalex":"https://openalex.org/W4403728406","doi":"https://doi.org/10.1145/3698783.3699380"},"language":"en","primary_location":{"id":"doi:10.1145/3698783.3699380","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3698783.3699380","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 2nd Workshop on Disruptive Memory Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3698783.3699380","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114393463","display_name":"Daniel Habicht","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Habicht","raw_affiliation_strings":["Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0009-0000-4481-8718","affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029010808","display_name":"Yussuf Khalil","orcid":"https://orcid.org/0000-0003-2925-6029"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yussuf Khalil","raw_affiliation_strings":["Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2925-6029","affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093034691","display_name":"Lukas Werling","orcid":"https://orcid.org/0000-0001-9369-9567"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lukas Werling","raw_affiliation_strings":["Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0000-0001-9369-9567","affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093034693","display_name":"Thorsten Gr\u00f6ninger","orcid":"https://orcid.org/0009-0004-0482-2105"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thorsten Gr\u00f6ninger","raw_affiliation_strings":["Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0009-0004-0482-2105","affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055263070","display_name":"Frank Bellosa","orcid":"https://orcid.org/0000-0002-0806-3191"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frank Bellosa","raw_affiliation_strings":["Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0806-3191","affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3122,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60654254,"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":"51","last_page":"59"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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"}},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10049","display_name":"Magnetic properties of thin films","score":0.9642999768257141,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6806135177612305},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3419034481048584},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3307259678840637}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6806135177612305},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3419034481048584},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3307259678840637}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3698783.3699380","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3698783.3699380","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 2nd Workshop on Disruptive Memory Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3698783.3699380","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3698783.3699380","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 2nd Workshop on Disruptive Memory Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2884199665","https://openalex.org/W2884669182","https://openalex.org/W2927667751","https://openalex.org/W2929118768","https://openalex.org/W2973470836","https://openalex.org/W3205916498","https://openalex.org/W4220980777","https://openalex.org/W4281971439","https://openalex.org/W4283395684","https://openalex.org/W4318541517","https://openalex.org/W4361194512","https://openalex.org/W4387490792","https://openalex.org/W4392719523","https://openalex.org/W4399677840","https://openalex.org/W4401353403"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"The":[0],"first":[1],"commercial":[2],"implementations":[3],"of":[4],"CXL-based":[5],"hybrid":[6,63],"SSDs":[7,9,64],"(i.e.,":[8,53],"that":[10],"are":[11,16],"both":[12],"byte-":[13],"and":[14,43,57,65,72],"block-addressable)":[15],"looming":[17],"on":[18,28],"the":[19,95],"horizon.":[20],"Although":[21],"previous":[22],"works":[23],"have":[24,38],"conducted":[25],"design":[26],"studies":[27],"hardware":[29],"concepts":[30],"as":[31,33],"well":[32],"potential":[34],"use":[35],"cases,":[36],"none":[37],"analyzed":[39],"operating":[40],"system":[41],"considerations":[42],"abstractions":[44,52],"for":[45,62,88],"such":[46],"storage":[47],"devices.":[48],"We":[49],"find":[50],"existing":[51],"DAX":[54],"in":[55,74],"Windows":[56],"Linux)":[58],"to":[59,86],"be":[60],"insufficient":[61],"propose":[66],"more":[67],"appropriate":[68],"resource":[69],"management":[70],"techniques":[71],"interfaces":[73],"this":[75],"work.":[76],"In":[77],"our":[78],"evaluation":[79],"we":[80],"demonstrate":[81],"improved":[82],"throughput":[83],"by":[84],"up":[85],"4.1\u00d7":[87],"applications":[89],"with":[90],"strong":[91],"persistence":[92],"requirements":[93],"using":[94],"in-memory":[96],"key-value":[97],"store":[98],"Valkey.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
