https://puma.ub.uni-stuttgart.de/tag/Parallelization%20Multi-corePUMA RSS feed for /tag/Parallelization%20Multi-core2026-04-22T13:49:59+02:00https://puma.ub.uni-stuttgart.de/bibtex/27a2df7ee14b092a6580c0c50c1d034e7/isw-bibliothekisw-bibliothek2016-03-13T16:06:36+01:00CNC ISW Multi-core Parallelization Partitioning xkt <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="José María Vivanco" itemprop="url" href="/person/1507970852f1d3da0fc5929ec68b41257/author/0"><span itemprop="name">J. Vivanco</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Matthias Keinert" itemprop="url" href="/person/1507970852f1d3da0fc5929ec68b41257/author/1"><span itemprop="name">M. Keinert</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Armin Lechler" itemprop="url" href="/person/1507970852f1d3da0fc5929ec68b41257/author/2"><span itemprop="name">A. Lechler</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Alexander Verl" itemprop="url" href="/person/1507970852f1d3da0fc5929ec68b41257/author/3"><span itemprop="name">A. Verl</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Procedia \CIRP\</span>, </em> </span>(<em><span>2016<meta content="2016" itemprop="datePublished"/></span></em>)<em>Research and Innovation in Manufacturing: Key Enabling Technologies for the Factories of the Future - Proceedings of the 48th \CIRP\ Conference on Manufacturing Systems.</em></span>Sun Mar 13 16:06:36 CET 2016Procedia \{CIRP\} Research and Innovation in Manufacturing: Key Enabling Technologies for the Factories of the Future - Proceedings of the 48th \{CIRP\} Conference on Manufacturing Systems 864 - 869Analysis and Design of Computerized Numerical Controls for Execution on Multi-core Systems 412016CNC ISW Multi-core Parallelization Partitioning xkt 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.