|
Size: 5154
Comment:
|
Size: 842
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| ||Previous years: ||[[ScientificSeminar/2014|2014]] ||[[ScientificSeminar/2013|2013]] ||[[ScientificSeminar/2012|2012]] ||[[ScientificSeminar/2011|2011]] ||[[ScientificSeminar/2010|2010]] ||[[ScientificSeminar/2009|2009]] ||[[ScientificSeminar/2008|2008]] ||[[ScientificSeminar/2007|2007]] ||[[ScientificSeminar/2006|2006]] ||[[ScientificSeminar/2005|2005]] || | We present a novel parallel algorithm to solve fractional-order systems involving Caputo-types derivative. The numerical method used for finding the solution is Adams-Bashforth-Moulton (ABM) predictor-corrector scheme. Using MPI and OPENMP frameworks the algorithm was implemented to run on a BlueGene/P supercomputer. The same algorithm that ran on the BlueGene/P cluster was adapted to run on GPU and exploit the GPU's capabilities. A comparison between these approaches is presented by running numerical simulations of the same three-dimensional fractional-order systems. |
| Line 3: | Line 3: |
---- '''2015''' ---- [[AbstractPaulaCraciun|Wide area aerial surveillance: A point process approach to multiple object tracking]] '''Paula Craciun''', INRIA Sophia-Antipolis, France . December 9, 2015, 18:00, room 045C ---- [[AbstractMarcFrincu|Prediction and selection in smart grids. A practical approach]] '''Marc Frincu''', West University of Timisoara . October 14, 2015, 18:00, room 045C ---- [[AbstractChinWeiNgan|Program Verification and Specification Inference]] [[BioChinWeiNgan|Chin Wei Ngan]], School of Computing, National University of Singapore . July 6, 2015, 11:00 AM ---- [[AbstractDanMarinescu|Cloud Self-organization Based on Coalition Formation and Combinatorial Auctions]] [[BioDanMarinescu|Dan C. Marinescu]], University of Central Florida, Orlando, USA . June 9, 2015 ---- [[AbstractIsabelaDramnesc|Automated Synthesis of Some Algorithms on Finite Sets]] '''Isabela Dramnesc''', West University of Timisoara . May 13, 2015 ---- ''Stock Market Trading System – Profitable Days and Critical Events Detection'' '''Monica Tirea''', West University of Timisoara . May 6, 2015 ---- [[AbstractIoanDragan|First-Order Theorem Proving for Program Analysis and Theory Reasoning]] '''Ioan Dragan''', Institute e-Austria . April 22, 2015 ---- '' A distributed system for monitoring services and security in the cloud '' '''Bogdan Irimie''', West University of Timisoara . April 1, 2015 ---- '' Transition between classical and semi-classical regime in an exactly solvable Schrodinger operator with a non C^1 potential '' (joint work with Hakim Boumaza) '''Olivier Lafitte''', University Paris 13 . March 25, 2015 ---- [[AbstractChrisHarding|Business Value from Open Systems]] '''Chris Harding''', Forum Director at The Open Group, UK '' Can sophisticated computing ever help government? '' '''Peter Winstanley''', Scottish Government, UK . March 18, 2015 ---- [[AbstractGabrielIstrate|Partition into heapable sequences, heap tableaux and a multiset extension of Hammersley’s process]] '''Gabriel Istrate''', Universitatea de Vest din Timisoara . March 4, 2015 ---- '''2014''' ---- [[AbstractAlbertoGarcia|Frameworks for solving problems by HPC and Cloud computing]] '''Alberto Garcia''', Universidad Carlos III de Madrid . December 3, 2014 ---- [[AbstractLiviuCiortuz|Discovery of inversion breakpoints from raw NGS (Next Generation Sequencing) data: A mapping-free and assembly-free approach]] '''Liviu Ciortuz''', A.I. Cuza University, Iasi . November 19, 2014 ---- [[AbstractAlexAgathos|Minimum Volume Simplex Analysis: A Fast Algorithm for Hyperspectral Unmixing]] '''Alexander Agathos''', West University of Timisoara . October 29, 2014 ---- ''iCanCloud: a Cloud Computing simulation platform'' '''Gabriel González Castañé''', Universidad Carlos III de Madrid . October 15, 2014 ---- [[AbstractCarmenTerei|Imbalanced Data Classification]] '''Carmen Terei''', University "Aurel Vlaicu" Arad . May 21, 2014 ---- ''mOSAIC: PaaS (Platform as a Service) support for multi-clouds'' '''Georgiana Macariu''', Institute e-Austria Timisoara . May 7, 2014 ---- [[AbstractIonelMuscalagiu|Modeling, simulating and real execution of distributed constraints in NetLogo (DisCSP-Netlogo)]] '''Ionel Muscalagiu''', Politehnica University of Timisoara . April 30, 2014 ---- ''mOSAIC: IaaS (Infrastructure as a Service) support for multi-clouds'' '''Silviu Panica''', West University of Timisoara . April 9, 2014 ---- [[AbstractAlexandraPopescu|Study of the directional solidification process of multicrystalline silicon by numerical methods]] '''Alexandra Popescu''', West University of Timisoara . April 2, 2014 ---- [[AbstractDarianOnchis|Computational challenges in frames-based signal and image processing]] '''Darian Onchis''', West University of Timisoara . March 26, 2014 ---- ''Problems with analytic profiles: analysis of the profile and linear perturbation theory: the detonation, the ignition, the heating of plasma by a magnetic field. Relation with the nerve influx'' '''Olivier Lafitte''', University Paris 13 . March 19, 2014 ---- [[AbstractMadalinaErascu|Computational Logic and Quantifier Elimination Techniques for (Semi-)automatic Static Analysis and Synthesis of Algorithms (II)]] '''Madalina Erascu''', West University of Timisoara . March 12, 2014 ---- [[AbstractMadalinaErascu|Computational Logic and Quantifier Elimination Techniques for (Semi-)automatic Static Analysis and Synthesis of Algorithms (I)]] '''Madalina Erascu''', West University of Timisoara . March 5, 2014 ---- |
The algorithm implemented in CUDA that approximates the solution using the ABM method was also adapted to use Diethelm's method. Having the same algorithm that runs on the same system, enables an accurate and practical comparison between the numerical methods. |
We present a novel parallel algorithm to solve fractional-order systems involving Caputo-types derivative. The numerical method used for finding the solution is Adams-Bashforth-Moulton (ABM) predictor-corrector scheme. Using MPI and OPENMP frameworks the algorithm was implemented to run on a BlueGene/P supercomputer. The same algorithm that ran on the BlueGene/P cluster was adapted to run on GPU and exploit the GPU's capabilities. A comparison between these approaches is presented by running numerical simulations of the same three-dimensional fractional-order systems.
The algorithm implemented in CUDA that approximates the solution using the ABM method was also adapted to use Diethelm's method. Having the same algorithm that runs on the same system, enables an accurate and practical comparison between the numerical methods.