{"id":"https://openalex.org/W4396943540","doi":"https://doi.org/10.1145/3659914.3659917","title":"SoftCache: A Software Cache for PCIe-Attached Hardware Accelerators","display_name":"SoftCache: A Software Cache for PCIe-Attached Hardware Accelerators","publication_year":2024,"publication_date":"2024-05-15","ids":{"openalex":"https://openalex.org/W4396943540","doi":"https://doi.org/10.1145/3659914.3659917"},"language":"en","primary_location":{"id":"doi:10.1145/3659914.3659917","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3659914.3659917","pdf_url":null,"source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Platform for Advanced Scientific Computing Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3659914.3659917","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5098581440","display_name":"Steven Wijnja","orcid":"https://orcid.org/0009-0006-4037-3401"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Steven Wijnja","raw_affiliation_strings":["University of Twente, Enschede, Netherlands"],"raw_orcid":"https://orcid.org/0009-0006-4037-3401","affiliations":[{"raw_affiliation_string":"University of Twente, Enschede, Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010135755","display_name":"Nikolaos Alachiotis","orcid":"https://orcid.org/0000-0001-8162-3792"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Nikolaos Alachiotis","raw_affiliation_strings":["University of Twente, Enschede, Netherlands"],"raw_orcid":"https://orcid.org/0000-0001-8162-3792","affiliations":[{"raw_affiliation_string":"University of Twente, Enschede, Netherlands","institution_ids":["https://openalex.org/I94624287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5098581440"],"corresponding_institution_ids":["https://openalex.org/I94624287"],"apc_list":null,"apc_paid":null,"fwci":0.668,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67877606,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10015","display_name":"Genomics and Phylogenetic Studies","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10015","display_name":"Genomics and Phylogenetic Studies","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9767000079154968,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9710000157356262,"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/computer-science","display_name":"Computer science","score":0.8561027646064758},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.689986526966095},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.5972808003425598},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5500136017799377},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.46750104427337646},{"id":"https://openalex.org/keywords/pci-express","display_name":"PCI Express","score":0.442073792219162},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.4416922926902771},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.41515517234802246},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4107394516468048},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3278057277202606},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.2867700457572937}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8561027646064758},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.689986526966095},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.5972808003425598},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5500136017799377},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.46750104427337646},{"id":"https://openalex.org/C64270927","wikidata":"https://www.wikidata.org/wiki/Q206924","display_name":"PCI Express","level":3,"score":0.442073792219162},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.4416922926902771},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.41515517234802246},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4107394516468048},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3278057277202606},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.2867700457572937},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3659914.3659917","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3659914.3659917","pdf_url":null,"source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Platform for Advanced Scientific Computing Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3659914.3659917","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3659914.3659917","pdf_url":null,"source":null,"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Platform for Advanced Scientific Computing Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1966124831","https://openalex.org/W1988754035","https://openalex.org/W2011024181","https://openalex.org/W2050127041","https://openalex.org/W2101988600","https://openalex.org/W2124686949","https://openalex.org/W2141052558","https://openalex.org/W2144171095","https://openalex.org/W2146058063","https://openalex.org/W2148294135","https://openalex.org/W2158847865","https://openalex.org/W2169981472","https://openalex.org/W2294062686","https://openalex.org/W2344065022","https://openalex.org/W2613985742","https://openalex.org/W2788181792","https://openalex.org/W2798084934","https://openalex.org/W2845644909","https://openalex.org/W2907907673","https://openalex.org/W2932894012","https://openalex.org/W2939653360","https://openalex.org/W2941807936","https://openalex.org/W2944824859","https://openalex.org/W3007436455","https://openalex.org/W3032100791","https://openalex.org/W3071921439","https://openalex.org/W3100222862","https://openalex.org/W3101493857","https://openalex.org/W3115853802","https://openalex.org/W3157074869","https://openalex.org/W4247144579","https://openalex.org/W4252178669","https://openalex.org/W6679136333"],"related_works":["https://openalex.org/W4385894176","https://openalex.org/W2595172197","https://openalex.org/W2347371119","https://openalex.org/W2084856301","https://openalex.org/W2612768808","https://openalex.org/W3131402800","https://openalex.org/W2127970246","https://openalex.org/W2885125400","https://openalex.org/W1001352512","https://openalex.org/W2915358162"],"abstract_inverted_index":{"Hardware":[0],"accelerators":[1,189],"are":[2,112,190],"used":[3,87,153,191],"to":[4,17,22,61,98,109,118,157,181,192,232],"speed":[5],"up":[6,231],"computationally":[7],"expensive":[8],"applications":[9],"in":[10,102,230],"many":[11],"scientific":[12],"fields.":[13],"However,":[14],"offloading":[15],"tasks":[16],"accelerator":[18,37,48,93,247],"cards":[19],"requires":[20],"data":[21,40,74,100,137,150],"be":[23,86],"transferred":[24,214],"between":[25],"the":[26,29,32,36,44,55,66,110,116,120,129,143,162,194,209,220,236,243,252],"memory":[27,34],"of":[28,35,57,138,172,197,212,219,235,242],"host":[30],"and":[31,64,73,91,114,125,165,183,239,257],"external":[33],"card;":[38],"this":[39,51],"movement":[41,101],"frequently":[42],"becomes":[43],"bottleneck":[45,68],"for":[46,145,148,254],"increasing":[47],"performance.":[49],"In":[50],"work,":[52],"we":[53,206],"explore":[54],"use":[56],"a":[58,78,103,154,178,216,255],"software":[59],"cache":[60,121,123,133],"optimize":[62,99],"communication":[63],"alleviate":[65],"data-movement":[67],"by":[69,224,251],"transparently":[70],"exploiting":[71],"locality":[72,97],"reuse.":[75],"We":[76,152],"present":[77],"generic,":[79],"application-agnostic":[80],"framework,":[81],"dubbed":[82],"SoftCache,":[83,205],"that":[84,208],"can":[85,135],"with":[88],"both":[89],"GPU":[90,256],"FPGA":[92,259],"cards.":[94],"SoftCache":[95],"exploits":[96],"non-intrusive":[104],"manner":[105],"(i.e.,":[106],"no":[107],"changes":[108],"algorithm":[111,180],"necessary)":[113],"allows":[115],"programmer":[117],"tune":[119],"size,":[122,140],"organization,":[124],"replacement":[126],"policy":[127],"toward":[128],"application":[130,156,176,221],"needs.":[131],"Each":[132],"line":[134],"store":[136],"any":[139],"thereby":[141],"eliminating":[142],"need":[144],"separate":[146],"caches":[147],"different":[149,168],"types.":[151],"phylogenetic":[155,175,185],"showcase":[158],"SoftCache.":[159],"Phylogenetics":[160],"study":[161],"evolutionary":[163],"history":[164],"relationships":[166],"among":[167],"species":[169],"or":[170],"groups":[171],"organisms.":[173],"The":[174],"implements":[177],"tree-search":[179],"create":[182],"evaluate":[184],"trees,":[186],"while":[187],"hardware":[188],"reduce":[193],"computation":[195],"time":[196],"probability":[198],"vectors":[199],"at":[200],"every":[201],"tree":[202],"node.":[203],"Using":[204],"observed":[207],"total":[210],"number":[211],"bytes":[213],"during":[215],"complete":[217],"run":[218],"was":[222],"reduced":[223],"as":[225,227],"much":[226],"89%,":[228],"resulting":[229],"1.7x":[233],"(81%":[234],"theoretical":[237,244],"peak)":[238,245],"3.5x":[240],"(75%":[241],"higher":[246],"performance":[248],"(as":[249],"seen":[250],"application)":[253],"an":[258],"accelerator,":[260],"respectively.":[261]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
