Posts
Mar, 4
2014 3rd International Conference on Knowledge and Education Technology, ICKET 2014
2014-05-01 All ICKET 2014 papers will be published in International Journal of Information and Education Technology (ISSN: 2010-3689), and all papers will be indexed by Engineering & Technology Digital Library, Google Scholar, Crossref and ProQuest. Information Technology and Applications Augmented and Virtual Reality Computer Human Interaction Cyber Security;Data Structure and Algorithm Distributed and Parallel Computing […]
Mar, 4
QuickProbs – A Fast Multiple Sequence Alignment Algorithm Designed for Graphics Processors
Multiple sequence alignment is a crucial task in a number of biological analyses like secondary structure prediction, domain searching, phylogeny, etc. MSAProbs is currently the most accurate alignment algorithm, but its effectiveness is obtained at the expense of computational time. In the paper we present QuickProbs, the variant of MSAProbs customised for graphics processors. We […]
Mar, 4
On-Demand Source Code Generation & Scheduling Optimised Parallel Applications on Heterogeneous Platforms
Scheduling applications tasks across heterogeneous clusters is a growing problem, particularly when new upgraded components are added to a parallel computing system that may have originally been homogeneous. We describe how automatic and just-in-time source code generation techniques can be used to make the best parallel decomposition for whatever resource is available in a heterogeneous […]
Mar, 4
Computational Experiments in Markov Chain Monte Carlo
In this thesis, I investigate computational questions in Markov chain Monte Carlo (MCMC). I am investigating one new MCMC method called the stretch move ensemble sampler [3]. I have looked at the performance of this algorithm, in terms of acceptance rates, autocorrelation time and compute performance. The thesis describes a parallel implementation of the algorithm […]
Mar, 4
Increasing programmability of an embedded domain specific language for GPGPU kernels using static analysis
GPGPU (general purpose computing on graphics processing units) programming is one interesting way to increase performance; unfortunately it is not easily done, because extensive knowledge of the GPU’s architecture is required to write programs that are faster than CPU programs. Obsidian is an embedded domain specific language for writing GPGPU kernels, which tries to make […]
Mar, 4
Performance Optimization of Clustering On GPU
In today’s digital world, Data sets are increasing exponentially. Statistical analysis using clustering in various scientific and engineering applications become very challenging issue for such large data set. Clustering on huge data set and its performance are two major factors demand for optimization. Parallelization is well-known approach to optimize performance. It has been observed from […]
Mar, 3
2014 6th International Conference on Future Networks, ICFN 2014
All accepted papers for the ICFN 2014 will be published in International Journal of Future Computer and Communication (ISSN:2010-3751, DOI: 10.7763/IJFCC), which will be indexed by DOAJ, Electronic Journals Library, Engineering & Technology Digital Library, Crossref, and Google Scholar 2014-04-10 Computer Networking Complex network Mobile and Wireless Technologies (UWB, MIMO, WiMAX, etc.) and Networks Radio […]
Mar, 3
2014 3rd International Conference on Engineering Mathematics and Physics, ICEMP 2014
All accepted papers for the ICEMP 2014 will be published in International Journal of Applied Physics and Mathematics(ISSN:2010-362X, DOI: 10.7763/IJAPM), which will be indexed by DOAJ, Electronic Journals Library, Engineering & Technology Digital Library, Nanowerk Database, Crossref, Google Scholar and ProQuest. 2014-04-10 Advanced Numerical Algorithms Algorithmic Approaches to Computational Kernels and Applications Application of Soft […]
Mar, 3
Back Ground Subtraction Algorithm For Moving Object Detection In FPGA
Image edge detection is an important technique in the area of image processing with wide applications in Medicine, Remote sensing, military to mention a few. There are conventional as well as improvised edge detection algorithms depending on the application. The choice of the technique in most cases depends on the application and image in question […]
Mar, 3
Multi-scale problems, high performance computing and hybrid numerical methods
The turbulent transport of a passive scalar is an important and challenging problem in many applications in fluid mechanics. It involves different range of scales in the fluid and in the scalar and requires important computational resources. In this work we show how hybrid numerical methods, combining Eulerian and Lagrangian schemes, are natural tools to […]
Mar, 3
Computational Optimization of a Time-Domain Beamforming Algorithm Using CPU and GPU
In 2010, a special time-domain beamforming algorithm was presented at the Berlin Beamforming Conference [3]. This algorithm is primarily designed for the sound source localization on moving objects with known velocity (e.g. freight trains). By determining the object trajectory, the acoustic map’s quality can be improved with respect to the Doppler effect. The bottleneck of […]
Mar, 3
Face Detection for Human Identification in Surveillance
In the video sequence human faces have unlimited orientations and positions so face detection and clustering is very important. In this paper, I have proposed a method to cluster human faces from the video sequence based on Spatio Temporal method.The proposed method is based on three main stages. First I have used a face detector […]
