{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:21:56Z","timestamp":1750306916489,"version":"3.41.0"},"reference-count":20,"publisher":"Association for Computing Machinery (ACM)","issue":"1","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"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":["ACM Trans. Comput. Educ."],"published-print":{"date-parts":[[2013,1]]},"abstract":"<jats:p>\n            We present\n            <jats:italic>Xipx<\/jats:italic>\n            , the first port of a major educational operating system to a processor in the emerging class of many-core architectures. Through extensions to the proven Embedded Xinu operating system, Xipx gives students hands-on experience with system programming in a distributed message-passing environment. We expose the software primitives needed to maintain coherency between many cores in a system lacking specialized caching hardware. Our proposed series of laboratory assignments adds parallel thread execution and intercore message passing communication to a well-established OS curriculum.\n          <\/jats:p>","DOI":"10.1145\/2414446.2414450","type":"journal-article","created":{"date-parts":[[2013,2,5]],"date-time":"2013-02-05T13:19:41Z","timestamp":1360070381000},"page":"1-12","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["A down-to-earth educational operating system for up-in-the-cloud many-core architectures"],"prefix":"10.1145","volume":"13","author":[{"given":"Michael","family":"Ziwisky","sequence":"first","affiliation":[{"name":"Marquette University, Milwaukee, WI"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyle","family":"Persohn","sequence":"additional","affiliation":[{"name":"Marquette University, Milwaukee, WI"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dennis","family":"Brylow","sequence":"additional","affiliation":[{"name":"Marquette University, Milwaukee, WI"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2013,2,7]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1953163.1953177"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1869542.1869571"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/ISSCC.2008.4523070"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1953163.1953293"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1352135.1352201"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/1534480.1534487"},{"key":"e_1_2_1_7_1","unstructured":"Comer D. E. 2011. Operating System Design: The XINU Approach Linksys Version. CRC Press.   Comer D. E. 2011. Operating System Design: The XINU Approach Linksys Version. CRC Press."},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1508865.1508917"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1953163.1953291"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/00029890.1929.11986963"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/ISSCC.2010.5434077"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/1854273.1854332"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/263580.263591"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/1953163.1953292"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/1869542.1869568"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/1953163.1953223"},{"volume-title":"Proceedings of the 3rd Many-core Applications Research Community (MARC) Symposium.","year":"2011","author":"Rotta R.","key":"e_1_2_1_17_1"},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/1953163.1953222"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPSW.2012.168"},{"volume-title":"Proceedings of the 6th Many-core Applications Research Community (MARC) Symposium.","author":"Ziwisky M. 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