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Understanding Molecular Recognition and Self-Assembly from Large-Scale Numerical Simulations
[chapter]
High Performance Computing on Vector Systems 2008
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Nowadays, complex chemical problems such as the origin and mechanism of molecular recognition and self-assembly can be addressed computationally, using high performance resources. ...
This is illustrated in the following, using the adsorption of small amino acids and DNA base molecules on metals as an example. ...
The calculations were done using grants of computer time from the Höchstleistungs-Rechenzentrum Stuttgart and the Paderborn Center for Parallel Computing (PC 2 ). ...
doi:10.1007/978-3-540-85869-0_12
fatcat:axumji4tmna6dhertk23q35psa
Optimal Control Strategies For Speed Control Of Permanent-Magnet Synchronous Motor Drives
2008
Zenodo
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Simulation results show that the performance and robustness to noise of the control system has been highly improved. ...
With deriving average model, the system is changed to nonlinear time-invariant and then the nonlinear system is converted to linear system by linearization of model around average values. ...
A permanent magnet synchronous motor (PMSM) employing vector control is especially favorable for high performance servo drive applications because it fulfills the design criteria of high performance servo ...
doi:10.5281/zenodo.1333840
fatcat:mo42pabez5dtxiu3l5s7kouyga
Extended Study On Removing Gaussian Noise In Mechanical Engineering Drawing Images Using Median Filters
2008
Zenodo
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In this paper, an extended study is performed on the effect of different factors on the quality of vector data based on a previous study. ...
The performance of line detection will be judged based on objective performance evaluation method. ...
2(9) 2008 scholar.waset.org/1307-6892/2169 International Science Index, Electrical and Computer Engineering Vol:2, No:9, 2008 waset.org/Publication/2169 Fig. 5 Performance of noise removal algorithms ...
doi:10.5281/zenodo.1056587
fatcat:b66ajaswijacnjktlpsxqlwie4
A study of the existing linear algebra libraries that you can use from C++ (Une étude des bibliothèques d'algèbre linéaire utilisables en C++)
[article]
2011
arXiv
pre-print
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Optimal on parallel systems with high per-CPU memory performance Portability: platforms and compilers supported Any compiler supporting ANSI C standard on Unix or Windows Installation Requires Blas, Lapack ...
Blitz++ is a C++ class library for scientific computing providing high performance by using template techniques. ...
arXiv:1103.3020v1
fatcat:327td5jy7jacdooqqidj24lfzq
Adaptation Learning Speed Control For A High- Performance Induction Motor Using Neural Networks
2008
Zenodo
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This paper proposes an effective adaptation learning algorithm based on artificial neural networks for speed control of an induction motor assumed to operate in a high-performance drives environment. ...
The obtained results demonstrate the effectiveness of the proposed control scheme system performances, both in steady state error in speed and dynamic conditions, was found to be excellent and those is ...
Thus the Adaptation Learning Speed Control for a High-Performance Induction Motor using Neural Networks International Science Index, Electrical and Computer Engineering Vol:2, No:9, 2008 waset.org/Publication ...
doi:10.5281/zenodo.1074492
fatcat:5lvgcpslkbfyvarp5ht24hgxt4
A new open-source SIMD vector libm fully implemented with high-level scalar C
2016
2016 50th Asilomar Conference on Signals, Systems and Computers
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The error of all functions does not exceed 8 ulp, while a performance gain of up to 278.5% is obtained. Our library is fully free-standing, i.e. it does not depend on any other system library. ...
As they depend on the scalar system libm for special case handling, the existing vector libms may induce a source of non-reproducibility. ...
The maximum error of the functions provides stays well below 8 ulp, corresponding to accuracy requirements of High Performance Computing. ...
doi:10.1109/acssc.2016.7869070
dblp:conf/acssc/Lauter16
fatcat:deg6jku2yjb7hp2qok75sb2buq
Induction Motor Speed Control Using Fuzzy Logic Controller
2008
Zenodo
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The fuzzy logic controller is implemented using the Field Oriented Control technique as it provides better control of motor torque with high dynamic performance. ...
Various speed control techniques like, Direct Torque Control, Sensorless Vector Control and Field Oriented Control are discussed in this paper. ...
On the 80 th decade the production of electronic circuits and microprocessors with high computation ability and operating speed has grown very fast. ...
doi:10.5281/zenodo.1060922
fatcat:c2lvdc3plbhstnbhgg5bjzet6e
High-Speed VLSI Architecture Based on Massively Parallel Processor Arrays for Real-Time Remote Sensing Applications
[chapter]
2011
Applications of Digital Signal Processing
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A brief perspective on the state-of-the-art of high-performance computing (HPC) techniques in the context of remote sensing problems is provided. ...
can next perform in an efficient high performance computational fashion following the proposed bit-level high-speed VLSI co-processor architecture. ...
High-Speed VLSI Architecture Based on Massively Parallel Processor Arrays for Real-Time Remote Sensing Applications, Applications of Digital Signal Processing, Dr. ...
doi:10.5772/26496
fatcat:oozlxyf2lvfzzhvxj7rm7m4qo4
Svm-Based Multiview Face Recognition By Generalization Of Discriminant Analysis
2008
Zenodo
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Finally, support vector machines are trained with canonical sub-spaces that contain reduced set of features and perform recognition task. The proposed system is evaluated with UMIST face database. ...
The experiment results demonstrate the efficiency and robustness of the proposed system with high recognition rates. ...
Convolutions produce high dimensional feature vectors. ...
doi:10.5281/zenodo.1063333
fatcat:sapkkhyno5cfjkqksls6oylx5y
Hardware-efficient steering matrix computation architecture for MIMO communication systems
2008
2008 IEEE International Symposium on Circuits and Systems
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Beamforming (BF) improves the error rate performance of multiple-input multiple-output (MIMO) wireless communication systems by spatial separation of the transmitted data streams. ...
Our architecture contains a high-speed Givens rotation unit which achieves high processing throughput at low area. ...
Micro-Architectural AT-Efficiency Optimization Since the high-speed Givens rotation engine performs two different operations on two different units, i.e., vectoring is performed with the CORDIC and rotations ...
doi:10.1109/iscas.2008.4541415
dblp:conf/iscas/SenningSLF08
fatcat:gyl63ow3pnafbasu7a6mp4rlw4
Segmented Self-Organized Feature Extraction For Online Filtering In A High Event Rate Detector
2008
Zenodo
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Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland, 2008 ...
Indeed, the ATLAS online filtering system relies very much on its calorimeter system. Calorimeters [3] measure the energy of the incoming particles by means of total absorption. ...
Therefore, a high-efficient filtering (triggering) system is required to guarantee that most of the background noise will be rejected and valuable information will not be lost. ...
doi:10.5281/zenodo.41242
fatcat:srjc3qmcbjh2xmjw3a4gfpgl5y
Advanced Information Systems for Archival Appraisals of Contemporary Documents
2008
2008 IEEE Fourth International Conference on eScience
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using commodity and high performance computing resources. ...
The novelty of our work is in designing methodologies, mathematical frameworks and prototypes for comprehensive and scalable document appraisals that include text, images, vector graphics , and high dimensional ...
This approach to software parallelization aims at the use of commodity computer clusters in contrast to the use of high performance computing resources utilizing parallel programming paradigms based on ...
doi:10.1109/escience.2008.140
dblp:conf/eScience/McFaddenMKOYB08
fatcat:fcttvlz6b5b3dkyq3o3vbded5u
Low Complexity MMSE-SIC Equalizer Employing Time-Domain Recursion for OFDM Systems
2008
IEEE Signal Processing Letters
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, and it can provide almost the same performance as that of the optimal MMSE-SIC equalizer. ...
to reduce the complexity of classical MMSE-SIC equalizer for suppressing intercarrier interference (ICI) caused by time-varying multipath channels in orthogonal frequency division multiplexing (OFDM) systems ...
Downloaded on October 10, 2008 at 03:08 from IEEE Xplore. Restrictions apply. ...
doi:10.1109/lsp.2008.2003991
fatcat:ff2ll2m5lfaavbzu3ef3vqfvva
The international race towards Exascale in Europe
2019
CCF Transactions on High Performance Computing
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We cover the political and economic context and make a review of the recent history in high performance computing (HPC) architectures, with special emphasis on the recently announced European initiatives ...
to reach Exascale computing in Europe. ...
the EuroHPC initiative was lunched with the signature of the first 7 participating member states [The European declaration on high-performance computing (EuroHPC 2018). ...
doi:10.1007/s42514-019-00002-y
fatcat:kvwcdkzugjclvcyor2pfn7fyve
A Complexity Scalable H.264/Avc Encoder For Mobile Terminals
2008
Zenodo
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Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland, 2008 ...
complexity reduction with graceful degradation of the rate-distortion performance, introducing negligible additional computation in the video coding system. ...
Following parameters are common to all the simulations:
• Linux system with kernel 2.6.20.16 running on Intel
Pentium 4 CPU at 2.4 GHz. ...
doi:10.5281/zenodo.40900
fatcat:nbcp4lei7nco3k2hf765ft2vp4
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