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We have implemented partitioned multi-core scheduling of servers in the Linux kernel, using the scheduling framework ExSched. Neither ExSched nor the presented scheduler require any modifications to the Linux kernel. Hence, this makes the installation and kernel-version updates easier. We also present a user-space simulator which can be used when developing new multi-core hierarchical schedulers (plug-ins) for ExSched.<\/jats:p>\n          <jats:p>We evaluate the overhead of our new multi-core hierarchical scheduler and compare it to a single-core hierarchical scheduler. Our results can be useful for developers that want to minimize the scheduler overhead when using partitioned hierarchical multi-core scheduling.<\/jats:p>","DOI":"10.1145\/2668138.2668140","type":"journal-article","created":{"date-parts":[[2014,9,9]],"date-time":"2014-09-09T14:39:29Z","timestamp":1410273569000},"page":"13-18","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":8,"title":["Towards partitioned hierarchical real-time scheduling on multi-core processors"],"prefix":"10.1145","volume":"11","author":[{"given":"Mikael","family":"\u00c5sberg","sequence":"first","affiliation":[{"name":"M\u00e4lardalen University, V\u00e4ster\u00e5s, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Nolte","sequence":"additional","affiliation":[{"name":"M\u00e4lardalen University, V\u00e4ster\u00e5s, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shinpei","family":"Kato","sequence":"additional","affiliation":[{"name":"Nagoya University, Nagoya, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2014,9,8]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.5555\/827270.829047"},{"volume-title":"Multiprocessor System-on-Chip --- Hardware Design and Tool Integration","year":"2010","author":"\u00c5kesson B.","key":"e_1_2_1_2_1"},{"volume-title":"Airlines Electronic Engineering Committee (AEEC)","year":"1996","author":"NC.","key":"e_1_2_1_3_1"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/RTCSA.2011.28"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/RTCSA.2012.9"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/RTSS.2008.23"},{"volume-title":"Proc. of the 5th International Workshop on Operating Systems Platforms for Embedded Real-Time Applications (OSPERT)","year":"2009","author":"Checconi F.","key":"e_1_2_1_7_1"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1529282.1529723"},{"volume-title":"Visualizing and Measuring the Behavior of Real-Time Systems. 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