NUMERICAL LIBRARY USAGE IN BEM
Krzysztof Król
k.krol@pollub.plLublin University of Technology, Institute of Electronics and Information Technology (Poland)
Maciej Pańczyk
Lublin University of Technology, Institute of Computer Science (Poland)
Abstract
Numerical library usage effectively reduce computation time and facilitate code programming. There are modified versions of popular BLAS and LAPACK libraries, dedicated to multi-core and distributed programming respectively PBLAS and SCALAPACK. Currently, a similar development applies to the GPU programming in two major implementations of GPGPU: NVIDIA CUDA and Kronos / ATI OpenCL. In the same time hybrid CPU-GPU versions of these libraries are intensively developed, a good example of that is MAGMA. This paper will present the effects of some of those libraries implementation used to solve the two-dimensional planar capacitor model by the boundary element method with constant boundary elements.
Keywords:
MEB, numerical libraries, CUDA, OpenCLReferences
Labaki J., Ferreira L., Otávio S., Mesquita E.: Constant Boundary Elements on graphics hardware: a GPU-CPU complementary implementation, J. Braz. Soc. Mech. Sci. & Eng., vol. 33, 4/2011, pp. 475-482.
Google Scholar
Sanders J. Kandrot E.: CUDA by Example: An Introduction to General-Purpose GPU Programming, Addison-Wesley, 2011.
Google Scholar
Scarpino M.: OpenCl in Action: How to Accelerate Graphics and Computations;Manning Publications co., NY 2012.
Google Scholar
Sikora J.: Boundary Element Method for Impedance and Optical Tomography, Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa 2007.
Google Scholar
Stpiczyński, P., Potiopa, J.: Solving a kind of boundary-value problem for ordinary differential equations using Fermi - the next generation CUDA computing architecture. J. Comp. Applied Mathematics 236, 3/2011, p. 384-393.
Google Scholar
AMD OpenCL Zone: http://developer.amd.com/resources/heterogeneous-computing/opencl-zone, 2013.
Google Scholar
BLAS Homepage: http://www.netlib.org/blas, 2013.
Google Scholar
CULA Programmer’s guide: http://www.culatools.com/cula_dense_programmers_guide, 2013.
Google Scholar
LAPACK Homepage: http://www.netlib.org/lapack, 2013.
Google Scholar
KHRONOS OpenCL home page: http://www.khronos.org/opencl, 2013.
Google Scholar
NVIDIA CUDA Developer Zone: http://developer.nvidia.com, 2013.
Google Scholar
Authors
Krzysztof Królk.krol@pollub.pl
Lublin University of Technology, Institute of Electronics and Information Technology Poland
Authors
Maciej PańczykLublin University of Technology, Institute of Computer Science Poland
Statistics
Abstract views: 150PDF downloads: 69
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Most read articles by the same author(s)
- Krzysztof Król, Tomasz Rymarczyk, Konrad Niderla, Edward Kozłowski, SENSOR PLATFORM OF INDUSTRIAL TOMOGRAPHY FOR DIAGNOSTICS AND CONTROL OF TECHNOLOGICAL PROCESSES , Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska: Vol. 13 No. 1 (2023)
- Maciej Pańczyk, Jan Sikora, BOUNDARY ELEMENT METHOD MODYFICATIONS FOR USE IN SOME IMPEDANCE AND OPTICAL TOMOGRAPHY APPLICATIONS , Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska: Vol. 7 No. 1 (2017)
- Łukasz Maciura, Dariusz Wójcik, Tomasz Rymarczyk, Krzysztof Król, NOVEL HYBRID ALGORITHM USING CONVOLUTIONAL AUTOENCODER WITH SVM FOR ELECTRICAL IMPEDANCE TOMOGRAPHY AND ULTRASOUND COMPUTED TOMOGRAPHY , Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska: Vol. 13 No. 2 (2023)
