alexa Abstract | A Survey on Optimization and Parallelization of Conjugate Gradient Solver
ISSN: 2165- 7866

Journal of Information Technology & Software Engineering
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Review Article Open Access


Conjugate Gradient Solver is a well-known iterative technique for solving sparse symmetric positive definite (SPD) systems of linear equations. The aim of this paper is to optimize and parallelize the currently available Conjugate Gradient Solver for OpenFOAM (Open source Field Operation and Manipulation) on GPU using CUDA which stands for Compute Unified Device Architecture, is a parallel computing platform and application programming interface (API) model created by NVIDIA. OpenFOAM is a C++ toolbox for development of customized numerical solvers of continuum mechanics problems, including Computational Fluid Dynamics. Existing Conjugate Gradient Solver can be optimized with the help of some techniques available for sparse matrix storage like Compressed Sparse Vecto (CSV).

To read the full article Peer-reviewed Article PDF image | Peer-reviewed Full Article image

Author(s): Khirodkar PP


Iterative methods, Convergence, Sparse and very large systems, Linear systems, Parallel programming, Android Technology, Cloud, Computer Hardware, Cryptography, Development Process, Information Systems, Information Technology, Internet Communication Technology, IT Management, Project development, Real Time, Wireless Technology, Sensor Technology, Software Component, Software Architecture, Software Quality, Web Service

Share This Page

Additional Info

Loading Please wait..
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version