{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:42:15Z","timestamp":1750308135087,"version":"3.41.0"},"reference-count":0,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[1976,4,1]],"date-time":"1976-04-01T00:00:00Z","timestamp":197164800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGIR Forum"],"published-print":{"date-parts":[[1976,4]]},"abstract":"<jats:p>A relational associative processor called RAP has been designed to provide hardware support for the use and manipulation of a relational data base. In this paper, we describe the relational operations provided by the RAP hardware, and devise a representative approach to providing the same relational operations with conventional software and hardware. Analytic models are constructed for both RAP and the conventional system. All simplifying assumptions are made to favor the conventional system. The execution times of several of the operations are shown to be improved with RAP by several orders of magnitude.<\/jats:p>","DOI":"10.1145\/1095286.1095296","type":"journal-article","created":{"date-parts":[[2007,1,17]],"date-time":"2007-01-17T18:32:02Z","timestamp":1169058722000},"page":"24-24","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Performance evaluation of a relational associative processor"],"prefix":"10.1145","volume":"10","author":[{"given":"E. A.","family":"Czkarahan","sequence":"first","affiliation":[{"name":"University of Toronto"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S. A.","family":"Schuster","sequence":"additional","affiliation":[{"name":"University of Toronto"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K. C.","family":"Sevcik","sequence":"additional","affiliation":[{"name":"University of Toronto"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[1976,4]]},"container-title":["ACM SIGIR Forum"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1095286.1095296","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1095286.1095296","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T16:08:32Z","timestamp":1750262912000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1095286.1095296"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1976,4]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1976,4]]}},"alternative-id":["10.1145\/1095286.1095296"],"URL":"https:\/\/doi.org\/10.1145\/1095286.1095296","relation":{},"ISSN":["0163-5840"],"issn-type":[{"type":"print","value":"0163-5840"}],"subject":[],"published":{"date-parts":[[1976,4]]},"assertion":[{"value":"1976-04-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}