A DEVS simulation algorithm based on shared memory for enhancing performance

R Cárdenas, K Henares, P Arroba… - 2020 Winter …, 2020 - ieeexplore.ieee.org
The Discrete EVent System Specification (DEVS) formalism provides a unified method to
define any discrete-event system accurately. As the complexity of the system under study
increases, the necessity of simulation engines with higher performance rises. In this
research, we present a chained DEVS simulator, a DEVS-compliant, function-oriented
simulation algorithm that exploits shared memory patterns to improve the performance of
sequential and parallel simulations. We also illustrate the positive impact of this novel …

[PDF][PDF] A DEVS SIMULATION ALGORITHM BASED ON SHARED MEMORY FOR ENHANCING PERFORMANCE

KH Bae, B Feng, S Kim, S Lazarova-Molnar, Z Zheng… - sce.carleton.ca
ABSTRACT The Discrete EVent System Specification (DEVS) formalism provides a unified
method to define any discrete-event system accurately. As the complexity of the system
under study increases, the necessity of simulation engines with higher performance rises. In
this research, we present a chained DEVS simulator, a DEVS-compliant, function-oriented
simulation algorithm that exploits shared memory patterns to improve the performance of
sequential and parallel simulations. We also illustrate the positive impact of this novel …
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