{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,6,10]],"date-time":"2024-06-10T16:37:18Z","timestamp":1718037438291},"reference-count":12,"publisher":"Association for Computing Machinery (ACM)","issue":"4","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGMETRICS Perform. Eval. Rev."],"published-print":{"date-parts":[[2004,3]]},"abstract":"The new focus on commercial workloads in simulation studies of server systems has caused a drastic increase in the complexity and decrease in the speed of simulation tools. The complexity of a large-scale full-system model makes development of a monolithic simulation tool a prohibitively difficult task. Furthermore, detailed full-system models simulate so slowly that experimental results must be based on simulations of only fractions of a second of execution of the modelled system.This paper presents SIMFLEX, a simulation framework which uses component-based design and rigorous statistical sampling to enable development of complex models and ensure representative measurement results with fast simulation turnaround. The novelty of SIMFLEX lies in its combination of a unique, compile-time approach to component interconnection and a methodology for obtaining accurate results from sampled simulations on a platform capable of evaluating unmodified commercial workloads.<\/jats:p>","DOI":"10.1145\/1054907.1054914","type":"journal-article","created":{"date-parts":[[2007,1,17]],"date-time":"2007-01-17T18:32:02Z","timestamp":1169058722000},"page":"31-34","update-policy":"http:\/\/dx.doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":107,"title":["SimFlex"],"prefix":"10.1145","volume":"31","author":[{"given":"Nikolaos","family":"Hardavellas","sequence":"first","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Stephen","family":"Somogyi","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Thomas F.","family":"Wenisch","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Roland E.","family":"Wunderlich","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Shelley","family":"Chen","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Jangwoo","family":"Kim","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Babak","family":"Falsafi","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"James C.","family":"Hoe","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]},{"given":"Andreas G.","family":"Nowatzyk","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA"}]}],"member":"320","published-online":{"date-parts":[[2004,3]]},"reference":[{"key":"e_1_2_1_1_1","volume-title":"Fifth Workshop on Computer Architecture Evaluation using Commercial Workloads","author":"Alameldeen Alaa R.","year":"2002","unstructured":"Alaa R. Alameldeen , Carl J. Mauer , Min Xu , Pacia J. Harper , Milo K. Martin , Daniel J. Sorin , Mark D. Hill , and David A. Wood . Evaluating non-deterministic multi-threaded commercial workloads . In Fifth Workshop on Computer Architecture Evaluation using Commercial Workloads , February 2002 . Alaa R. Alameldeen, Carl J. Mauer, Min Xu, Pacia J. Harper, Milo K. Martin, Daniel J. Sorin, Mark D. Hill, and David A. Wood. Evaluating non-deterministic multi-threaded commercial workloads. In Fifth Workshop on Computer Architecture Evaluation using Commercial Workloads, February 2002."},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/339647.339696"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/2.982918"},{"key":"e_1_2_1_5_1","volume-title":"March","author":"Emer Joel","year":"2003","unstructured":"Joel Emer . Personal communication ., March 2003 . Joel Emer. 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