{"7a2df7ee14b092a6580c0c50c1d034e7isw-bibliothek":{"DOI":"http://dx.doi.org/10.1016/j.procir.2015.12.021","ISBN":"","ISSN":"2212-8271","URL":"http://www.sciencedirect.com/science/article/pii/S2212827115011002","abstract":"Abstract Multi-core processors offer a performance increment compared to single-core platforms. This leap in performance is desired to be ported to computerized numerical controls. However, in order to profit of the benefits multi-core processors can bring, the software has to be tailored to real parallel execution. In this paper a concept is proposed for partitioning numerical control software functions for being concurrently executed on multi-core systems. Specifically, the interpreter and the cutter radius compensation modules have been analyzed for devising a feasible parallel architecture. The parser algorithm has been implemented following the proposed scheme in a thread-based approach. Experiments were conducted under a real time Linux kernel extension utilizing the PREEMPT_RT patch. The results were compared against its serial version in terms of execution times to validate the concept.","annote":"","author":[{"family":"Vivanco","given":"José María"},{"family":"Keinert","given":"Matthias"},{"family":"Lechler","given":"Armin"},{"family":"Verl","given":"Alexander"}],"citation-label":"Vivanco2016864","collection-editor":[],"collection-title":"","container-author":[],"container-title":"Procedia \\CIRP\\","documents":[],"edition":"","editor":[],"event-date":{"date-parts":[["2016"]],"literal":"2016"},"event-place":"","id":"7a2df7ee14b092a6580c0c50c1d034e7isw-bibliothek","interhash":"507970852f1d3da0fc5929ec68b41257","intrahash":"7a2df7ee14b092a6580c0c50c1d034e7","issue":"","issued":{"date-parts":[["2016"]],"literal":"2016"},"keyword":"CNC ISW Multi-core Parallelization Partitioning xkt","misc":{"issn":"2212-8271","doi":"http://dx.doi.org/10.1016/j.procir.2015.12.021"},"note":"Research and Innovation in Manufacturing: Key Enabling Technologies for the Factories of the Future - Proceedings of the 48th \\CIRP\\ Conference on Manufacturing Systems","number":"","number-of-pages":"5","page":"864 - 869","page-first":"864","publisher":"","publisher-place":"","status":"","title":"Analysis and Design of Computerized Numerical Controls for Execution on Multi-core Systems","type":"article-journal","username":"isw-bibliothek","version":"","volume":"41"}}