
Junior Researcher
e-mail: r.levchenko ![[at]](http://biomed.kiev.ua/at.jpg) biomed.kiev.ua
Curriculum
June 2011 |
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PhD in Engineering, thesis title "Automatic dynamic parallelizing of calculations for heterogeneous multiprocessing computer systems with weak connections". National Kiev University, Ukraine
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June 2007 |
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Master’s degree in Computer Engineering, National University, Simferopol, Ukraine
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Research Fields
- Numerical methods and nonlinear dynamic
- Dynamic parallelizing for heterogeneous computer systems
- High performance computing systems and information technologies in physics
- Game engines
Publications
19 scientific publications
Books
- Cluster computing methods
S.Pogorelij, V.Boyko, R.Levchenko, V.Maryanovsky. Kiev University, 2013, 416 pp.
Selected Publications
- Yu. Maistrenko, A. Vasylenko, O. Sudakov, R. Levchenko, and V. Maistrenko. Cascades of multi-headed chimera states for coupled phase oscillators. Int. J. Bif. and Chaos. v. 24, N8, 1440014 (2014)
- V. Maistrenko, O. Sudakov, R. Levchenko, A. Vasylenko and Yu. Maistrenko.
Chimera states for repulsively coupled oscillators. XXXIII Dynamics Days Europe, 3-7 June 2013 Madrid.
- A. Salnikov, R. Levchenko, O. Sudakov. Integrated grid environment for massive distributed computing in neuroscience. Proceedings of the 6-th IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, September 15-17, 2011, Prague (Czech Republic),
2011. 198-202 pp.
- R. Levchenko, O. Sudakov, S. Pogorelij. DDCI: Simple Dynamic Semiautomatic
Parallelizing for Heterogeneous Multicomputer Systems. Proceedings of the
5-th IEEE International Workshop on Intelligent Data Acquisition and Advanced
Computing Systems : Technology and Applications, September 21-23, 2009. Cosenza
(Italy), 208-211 pp.
- R. Levchenko, O. Sudakov, Yuri L. Maistrenko. Parallel software for modeling
complex dynamics of large neuronal networks. Proc. 17th International Workshop
on Nonlinear Dynamics of Electronic Systems, June 21-24, 2009. Rapperswil
(Switzerland), 2009. 34-37 pp.
Participation in Projects
2009-present |
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Creation and application of GRID technologies for neural network modeling. Ministry of Science and Education of Ukraine
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2009-2012 |
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Research terms creations of neural dynamics models to smaller dimensions. Study of bifurcations and chaos in single- and multi-dimensional mappings arising in creation of Hodgkin-Huxley discrete dynamic networks. Ministry of Science and Education of Ukraine
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2009-2010 |
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Creation and application of virtual laboratory complexes in GRID Infrastructure for Scientific and Education Institutions of Ukraine. Ministry of Science and Education of Ukraine
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2007-2008 |
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Creation and application of GRID Infrastructure for Scientific and Education Institutions of Ukraine. Ministry of Science and Education of Ukraine
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Achievements
- Create system for automatic dynamic parallelizing for heterogeneous multiprocessor computer systems with loose connection (DDCI)
- Create software for realistic modeling of large neuronal networks.
Key IT Skills
Programming environments
- High performance computing - MPI, OpenMP, hybrid approaches, etc.
- Graphics and rendering - OpenGL, DirectX, Adobe Flash, etc.
- Web development - HTML5, CSS3, Flash, etc.
- Microsoft .NET - C#, VisualBasic, ASP, etc.
- Languages for virtual machines - Java, ActionScript, PHP, SQL, JavaScript, Matlab, etc.
- Languages for native code - C/C++, assembler, etc.
Development and research directions
- 2D/3D rendering (mathematical models and game graphics)
- Mathematical modeling, analysis and visualization (network oscillations, GUI for Cluster, calculation in browsers)
- Automatic code parallelization (DDCI)
- Programming language conversion (example: covert C# to ActionScript)
- Scripting languages (create new approaches)
- Cryptography and data compression(new methods for graphic compression)
- Software re-engineering (x86/x64, .Net, ActionScript)
- Obfuscation, debug, profiling (.Net, ActionScript, create new approaches)
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