Senior researcher, architect of MSolve [full CV]

Research and interests

• Software architecture and programming languages
• High performance computing
• GPUs and accelerators
• Domain decomposition methods

Education

• Ph.D. High performance computing, NTUA – School of Civil Engineering, Greece.
• M.Sc. Computational Mechanics, NTUA – School of Chemical Engineering, Greece.
• M. Sc. Civil Engineering, NTUA – School of Civil Engineering, Greece.
• M.Eng. Civil Engineering, NTUA – School of Civil Engineering, Greece.

Publications

• Papadrakakis, G. Stavroulakis, A. Karatarakis, “A new era in scientific computing: Domain decomposition methods in hybrid CPU–GPU architectures,” Computer Methods in Applied Mechanics and Engineering, 200 (13-16), 1490-1508.
• Stavroulakis, D.G. Giovanis, M. Papadrakakis, V. Papadopoulos, “A new perspective on the solution of uncertainty quantification and reliability analysis of large-scale problems,” Computer Methods in Applied Mechanics and Engineering, 276, 627-658.
• M. Stavroulakis, M. Papadrakakis, “Advances on the domain decomposition solution of large scale porous media problems,” Computer Methods in Applied Mechanics and Engineering, 198 (21-26), 1935-1945.
• Stavroulakis, D.G. Giovanis, V. Papadopoulos, M. Papadrakakis, “A GPU domain decomposition solution for spectral stochastic finite element method,” Computer Methods in Applied Mechanics and Engineering, 327, 392-410.
• Stavroulakis, D. Tsapetis, M. Papadrakakis, “Non-overlapping domain decomposition solution schemes for structural mechanics isogeometric analysis,” Computer Methods in Applied Mechanics and Engineering, 341, 695-717.
• Tsapetis, G. Sotiropoulos, G. Stavroulakis, V. Papadopoulos, M. Papadrakakis, “A stochastic multiscale formulation for isogeometric composite Kirchhoff–Love shells,” Computer Methods in Applied Mechanics and Engineering, 373, 113541.
• G. Giovanis, V. Papadopoulos, G. Stavroulakis, “An adaptive spectral Galerkin stochastic finite element method using variability response functions,” International Journal for Numerical Methods in Engineering, 104 (3), 185-208.
• Stavroulakis, D.G. Giovanis, M. Papadrakakis, V. Papadopoulos, “Monte Carlo Simulation vs. Polynomial Chaos in Structural Analysis: A Numerical Performance Study,” Multiscale Modeling and Uncertainty Quantification of Materials and Structures, Springer, Cham, 215-231, 2014.
• Papadrakakis, G.M. Stavroulakis, “Solution of Large-Scale Porous Media Problems,” ECCOMAS Multidisciplinary Jubilee Symposium, 79-93.
• Stavroulakis, M. Papadrakakis, “Solution of soil-structure interaction problems in GPU environments,” COMPDYN, 2017.
• Stavroulakis, D. Tsapetis, M. Papadrakakis, “Extending Domain Decomposition Solution Schemes for Large-Scale Isogeometric Simulations,” 2017.
• Papadopoulos, G. Stavroulakis, D. Giovanis, M. Papadrakakis, “An adaptive polynomial chaos expansion for accelerating the solution of Spectral Stochastic FEM problems,” 11th World Congress on Computational Mechanics, 5th European Conference on Computational Mechanics, 6th European Conference on Computational Fluid Dynamics, July 20 – 25, 2014, Barcelona, Spain.
• Stavroulakis, M. Papadrakakis, D. Giovanis, V. Papadopoulos, “A domain decomposition solution of soil-structure interaction problems in porous media considering uncertainties,” COUPLED PROBLEMS 2005, Computational Methods for Coupled Problems in Science and Engineering, Santorini, Greece, May 25-28.
• G Stavroulakis, D Giovanis, V Papadopoulos, M Papadrakakis, “Parallel and scalable solution schemes for metaheuristic optimization algorithms considering uncertainties, in the context of structural analysis,” ECCOMAS Congress, 2016.
• Stavroulakis, D. Giovanis, M. Papadrakakis, V. Papadopoulos, “Assessing the numerical efficiency of Monte Carlo and Spectral Stochastic FEM in structural problems,” 11th World Congress on Computational Mechanics, 5th European Conference on Computational Mechanics, 6th European Conference on Computational Fluid Dynamics, July 20 – 25, 2014, Barcelona, Spain.
• Papadopoulos, G. Stavroulakis, D.G. Giovanis, M. Papadrakakis, “Monte Carlo simulation vs Spectral Galerkin method: A numerical performance study,” First Pan American Congress on Computational Mechanics, PANACM 2015, April 27-29, 2015, Buenos Aires, Argentina.
• Stavroulakis, D. Tsapetis, M. Papadrakakis, “Domain decomposition solution schemes for large-scale IGA problems,” ECCOMAS Congress, 2016.
• Stavroulakis, M. Papadrakakis, “Enhancing the performance of primal and dual domain decomposition solvers in the context of structural dynamics,” ECCOMAS Congress, 2016.
• P. Pittos, G.M. Stavroulakis, M. Papadrakakis, “Nonlinear Dynamic Analysis of Soil–Pile-Structure Interaction,” COMPDYN, 2017.
• G. Giovanis, V. Papadopoulos, G. Stavroulakis, “A VRF-BASED SPARSE SSFEM OF NON-GAUSSIAN STOCHASTIC FIELDS,” 11th World Congress on Computational Mechanics, 5th European Conference on Computational Mechanics, 6th European Conference on Computational Fluid Dynamics, July 20 – 25, 2014, Barcelona, Spain.
• Tsapetis, G. Sotiropoulos, G. Stavroulakis, V. Papadopoulos, “Isogeometric Multiscale modelling of Kirchhoff-Love shell structures,” CIMNE Congress, 2019.