Analysis and Design of Computerized Numerical Controls for Execution on Multi-core Systems☆
Analysis and Design of Computerized Numerical Controls for Execution on Multi-core Systems☆
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在多核系统上执行的计算机数控的分析和设计â
DOI:
10.1016/j.procir.2015.12.021
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Alexander
中科院分区:
文献类型:
--
作者:
Vivanco;José María;Keinert;Matthias;Lechler;Alexander
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.
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DOI:
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发表时间:
2011
期刊:
影响因子:
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作者:
A. Verl;E. Westkämper;E. Abele;A. Dietmair;Jan Schlechtendahl;J. Friedrich;Holger Haag;Sebastian Schrems
通讯作者:
Sebastian Schrems
DOI:
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发表时间:
2011
期刊:
2011 Sixth International Symposium on Parallel Computing in Electrical Engineering
影响因子:
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作者:
J. Bregenzer;J. Hartmann
通讯作者:
J. Hartmann
DOI:
10.14809/faim.2014.0079
发表时间:
2014
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Matthias Keinert;Benjamin Kaiser;A. Lechler;A. Verl
通讯作者:
A. Verl
DOI:
--
发表时间:
2009
期刊:
影响因子:
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作者:
Yannick Dadji;J. Maass;H. Michalik
通讯作者:
H. Michalik
DOI:
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发表时间:
2011
期刊:
International Conference on Computer Research and Development
影响因子:
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作者:
Haitao Hong;Dong Yu;Xiaohui Zhang;Long Chen
通讯作者:
Long Chen