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   TECHNICAL PAPERS  
 

Technical Papers written by C-DAC employees are available in the following fields: Supercomputing, Hardware Technology, Geomatics, Multimedia & Human Computer Interface (HCI), Multilingual Communication and Indian Heritage. Please click on the "pdf document" to download the technical paper.

 SUPERCOMPUTING
S.C. Purohit, T. V. Singh, P.S. Narayanan, Akshara Kaginalkar
Global spectral medium range weather forecasting model on PARAM

Supercomputer 65, XII - 3
(pdf document. Size: 572Kb)
 

Akshara Kaginalkar, S.C. Purohit
Benchmarking of medium-range weather forecasting model on PARAM: A parallel machine

Proceedings of the seventh ECMWF workshop on the use of parallel processing - 'Making its mark'.
(pdf document. Size: 1,072Kb)
 

S.C. Purohit, Akshara Kaginalkar, I. Jindani, J. V. Ratnam, S. K. Dash
Development of parallel climate/forecast models on 100 GFlops PARAM computing systems

Proceedings of the eight ECMWF workshop on the use of parallel processors in meteorology - 'Towards Teracomputing'.
(pdf document. Size: 663Kb)
 
S. Janakiraman, J. V. Ratnam, and Akshara Kaginalkar
Study of Machine Round-off response on Weather Forecasting Simulations using High Performance Computing Systems

Presented at HPC Asia, Beijing 2000
(pdf document. Size: 96Kb)
 
S. Phadke, R. Rastogi, S. Yerneni and S. Chakraborty
Parallel Distributed Seismic Imaging Algorithms on PARAM 10000
Fourth International Conference and Exposition of the Society of Petroleum Geophysicists (SPG'2002), January 7-9, 2002, Mumbai, India.
(pdf document. Size: 572Kb)
 
R. Rastogi and S. Phadke
Optimal aperture width selection & parallel implementation of Kirchhoff migration algorithm
Fourth International Conference and Exposition of the Society of Petroleum Geophysicists (SPG'2002), January 7-9, 2002, Mumbai, India.
(pdf document. Size: 137Kb)
 
R. Rastogi, Sudhakar Yerneni and S. Phadke
Aperture width selection criterion in Kirchhoff Migration
Association of Exploration Geophysicists Seminar on Exploration Geophysics, November 8-10, 2000. Goa, India.
(pdf document. Size 457Kb)
 
D. Bhardwaj, S. Phadke and Sudhakar Yerneni
On improving performance of migration algorithms using MPI and MPI-IO
Society of Exploration Geophysicists 70th Annual International Meeting, August 6- 11, 2000, Calgary, Alberta, Canada.
(pdf document. Size: 43Kb)
 
S. Phadke, D. Bhardwaj and S. Yerneni
Marine Synthetic Seismograms using Elastics Wave Equation
Expanded Abstracts, Society of Exploration Geophysicists 70th Annual International Meeting, August 6-11, 2000, Calgary, Alberta, Canada.
(pdf document. Size: 90Kb)
 

D. Bhardwaj, S. Phadke and S. Yerneni
Efficient Parallel I/O for Seismic Imaging in a Distributed Computing Environment
Third International Conference and Exposition of the Society of Petroleum Geophysicists (SPG'2000), February 23-25, 2000, New Delhi, India.
(pdf document. Size: 34Kb)
 

S. Phadke, D. Bhardwaj and S. Yerneni
3D seismic modeling in a Message Passing Environment
Third International Conference and Exposition of the Society of Petroleum Geophysicists (SPG'2000), February 23-25, 2000, New Delhi, India.
(pdf document. Size: 231Kb)
 
S. Phadke, and S. Yerneni
A PVM implementation of 2D acoustic wave modeling on PARAM 10000
International Journal of Applied Science and Computations, 1999, 6, P. 120-130.
 
Sudhakar Y., D. Bhardwaj and S. Phadke
Implementation of wave equation based Imaging Techniques on PARAM 10000
The Journal of Indian Geophysical Union, 1999, 3, P. 45-50.
 
D. Bhardwaj, Sudhakar Y. and S. Phadke
Parallel Computing in Seismic Data Processing
Proceedings of PETROTECH-99: 3RD International Petroleum Conference and Exhibition, New Delhi, 1999, P. 279 - 286.
(pdf document. Size: 70Kb
)
 
Development of Seismic Migration and Modeling Algorithms for Imaging Crustal Structures
Project Report, Department of Science and Technology, Government of India (1998).
 
Sudhakar Y., D. Bhardwaj and S. Phadke
Wave equation based Imaging Techniques
In Proceedings of 35th annual convention and meeting on "Continental Margins of India - Evolution, Processes and Potentials", 1998.
(pdf document. Size: 48Kb)
 
S. Phadke and D. Bhardwaj
Parallel Implementation of Seismic Modeling Algorithms on PARAM OpenFrame
Neural, Parallel and Scientific Computations, 1998, 6, P. 469 - 478.
 
D. Bhardwaj, S.K. Dey and S. Phadke
A predictor-corrector solver for wave equation based seismic modeling
Special Proceedings of IMACS'98: International conference on Scientific Computing and Mathematical Modeling, 1998, P. 164 - 174.
 
P. B. Pandey, S. Phadke, P. K. Singh, M. Chandra and S. N. Badola
Seismic imaging of complex structures using 3D poststack depth migration
In proceedings of 2nd Conference and Exposition on Petroleum Geophysics (SPG'98), 1998, P. 402-407.
(pdf document. Size: 12Kb)
 
S. Phadke, D. Bhardwaj and Sudhakar Yerneni
Wave equation based migration and modeling algorithms on parallel computers
In proceedings of 2nd Conference and Exposition on Petroleum Geophysics (SPG'98), 1998, P. 55-59.
(pdf document. Size: 53Kb)
 
S. Phadke and D. Bhardwaj
PVM implementation of higher order finite difference seismic modeling algorithms in a distributed computing environment
Expanded Abstracts, Society of Exploration Geophysicists, 1997.
(pdf document. Size: 42Kb)
 
S. Phadke and D. Bhardwaj
Depth extrapolation of seismic wavefields using cubic spline approximation
Expanded Abstracts, Society of Exploration Geophysicists 67th Annual International Meeting, November 2-7, 1997, Dallas, Texas, USA.

(pdf document. Size: 89Kb)
 
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 HARDWARE TECHNOLOGY DEVELOPMENT (HTDG)
Parikshit Godbole, Anshul Batth, and Nandakumar Ramaswamy:
High Speed Multi-lane LVDS Inter-FPGA Communication Link
In Proceedings of IEEE International Conference on Computational Intelligence and Computing Research (ICCIC 2010), ISBN: 978-1-4244-5967-4, December 2010, Coimbatore, India.
(Abstract pdf document. Size: 48Kb)

Sajish Chandrababu, Yogindra Abhyankar, Rajendra Joshi:
Sequence Similarity Search on Reconfigurable Computing System
In Proceedings of the 3rd IEEE International Conference on Computer and Electrical Engineering (ICCEE 2010), ISBN: 978-1-4244-7224-6, November 2010, China
(Abstract pdf document. Size: 08Kb) .

Eva Mishra, Yogeshwar Sonawane:
TED: Tool for Testing and Debugging uDAPL
ACM / IEEE Symposium on Architectures for Networking and Communications Systems (ANCS 2010), October 2010, La Jolla, USA
(Abstract pdf document. Size: 13Kb)

Sarun O.S. Nambiar, Yogindra Abhyankar, Sajish Chandrababu:
Migrating FPGA based PCI Express Gen1 design to Gen2
In Proceedings of the IEEE International Conference on Computer and Communications Technology (ICCCT 2010), ISBN: 978-1-4244-9033-2, September 2010, Allahabad, India.
(Abstract pdf document. Size: 08Kb)

Jasjit Singh, Yogeshwar Sonawane:
Multiplexing Endpoints of HCA for Scaling MPI Applications: Design and Performance Evaluation with uDAPL
In IEEE International Conference on Cluster Computing (Cluster 2010), September 2010, Crete, Greece
(Abstract pdf document. Size: 12Kb)

Sarun O.S. Nambiar, Yogindra Abhyankar, Sajish Chandrababu:
Implementing FPGA based PCI Express design
In Proceedings of the National Conference on Advanced Computing and Communication Technology (ACCT-2010), pages (832-835), June 2010, Rohtak, India.
(Abstract pdf document. Size: 08Kb)

Devesh Sharma:
Supporting OFED over Non-InfiniBand SANs
In IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2010), May 2010, Melbourne, Australia
(Abstract pdf document. Size: 27Kb)

Jayalakshmi.S.Kumar, Savita.P.Pethkar:
HSPICE wrapping in Allegro SI environment
In CDNLive! 2009, November 2009, Bangalore, India

(Abstract pdf document. Size: 35Kb)

Jasjit Singh, Yogeshwar Sonawane
Multiplexing Endpoints of HCA to Achieve Scalability for MPI Applications: Design, Implementation and Performance Evaluation with uDAPL
In ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS 2009), October 2009, Princeton, USA
(Abstract pdf document. Size: 12Kb)

Milind Toke, Lalit Saraswat, Nagesh Vaidya, Parikshit Godbole:
Automated Functional Verification Engine for 10Gbps Network Switch
In 10th North American SystemC User's Group (NASCUG 2009) meeting, February 2009, San Jose, USA

(Abstract pdf document. Size: 12Kb)

Aditya Ayre, Aniket Deshpande, Vishal Rustagi:
Co-simulation: Verification Advantage with PCI Express Endpoint SystemC Model
In VLSI Design and Test Symposium, 2007, Kolkatta, India
(Abstract pdf document. Size: 15Kb)

Yogindra Abhyankar, Sajish C, Yogesh Agarwal, C.R. Subrahmanya and Peeyush Prasad:
High Performance Power Spectrum Analysis Using a FPGA Based Reconfigurable Computing Platform
In Proceedings of the 3rd IEEE International Conference on Reconfigurable Computing and FPGAs (ReConFig'06), ISBN: 1-4244-0690-0, pp: 1-5, September 2006, Mexico
(Abstract pdf document. Size: 16Kb)

A.P. Kumbhar, M.S. Shah, Yogindra Abhyankar, Yogesh Agarwal , Sajish C, Shailesh Ghotgalker, Vikas Bhardwaj, and B. Dattaguru:
Fracture Analysis Using Reconfigurable Computing Systems
In Proceedings of the 8th International Conference on High Performance Computing in Asia Pacific Region (HPC Asia 2005), November 2005, Beijing, China
(Abstract pdf document. Size: 09Kb)

Yogindra Abhyankar, Sajish C, Pallavi Kulkarni and C.R. Subrahmanya:
Design of a FPGA Based Data Acquisition System for Radio Astronomy Applications
In Proceedings of the 16th IEEE International Conference on Microelectronics (ICM 2004), ISBN: 0-7803-8656-6, December 2004, Tunisia
(Abstract pdf document. Size: 08Kb)

Yogesh Agarwal, Yogindra Abhyankar, Shailesh Ghotgalker, M.S. Shah, A.P. Kumbhar and B. Dattaguru:
Solving Fracture Mechanics Problems Using Reconfigurable Computing
In Proceedings of the International Conference on Reconfigurable Computing and FPGAs (Reconfig04), ISBN: 970-692-169-9. Mexican Society of Computer Science, SMCC, September 2004
(Abstract pdf document. Size: 09Kb)

Yogindra Abhyankar, Sajish C, Shailesh Ghotgalker, Yogesh Agarwal and Pallavi Kulkarni: Reconfigurable Computing System Initiatives at Centre for Development of Advanced Computing
In Proceedings of the International Conference on Reconfigurable Computing and FPGAs (Reconfig04), ISBN: 970-692-169-9. Mexican Society of Computer Science, SMCC, September 2004
(Abstract pdf document. Size: 08Kb)

Sajish C, Yogindra Abhyankar, Shailesh Ghotgalker and K. A. Venkatesh: 
Floating point Matrix multiplication on a Reconfigurable Computing System
Current Trends in High Performance Computing and Its Applications, Proceedings of the International Conference on High Performance Computing and Applications (HPCA 2004), Springer-Verlag (ISBN: 3-540-25785-3), August 2004, China
(Abstract pdf document. Size: 07Kb)

Yogindra Abhyankar, Anil Degwekar, Abhay Karandikar
DS-Link over Fiber: A High Speed Interconnect for Cluster Computing
In Proceedings of the 10th International Parallel Processing Symposium (IPPS'96), ISBN: 0-8186-7255-2. IEEE Computer Society, April 1996. Honolulu, Hawaii, USA.
(Abstract pdf document. Size: 12Kb)
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 GEOMATICS
Dr. C.P. Johnson, Dr. Jasmin Johnson
GIS: A Tool for Monitoring and Management of Epidemics

(pdf document. Size: 24.4Kb)
 
Asima Mishra, Deb Jyoti Pal
Land Record Information Management System (LRIMS)
– A Conceptual Framework

(pdf document. Size: 22.5Kb)
 
Dr. C.P. Johnson
Crime Mapping and Analysis Using GIS

(pdf document. Size: 26.3Kb)
 
G. Sajeevan, C.P. Johnson, D.J. Pal and B.K. Kakade
Effect of Watershed Development Programme in Gudha Gokalpura Village, Bundi District, Rajasthan - A Remote Sensing Study

(pdf document. Size: 156Kb)
 
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 MULTILINGUAL COMMUNICATION
Document on ISCII
This is an extract from the document on Indian Standard Code for Information Interchange.
(Click here to download)
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 MULTIMEDIA & HUMAN COMPUTER INTERFACE (HCI)

Dinesh S. Katre
Juxtaposing Commentary of Task Performance (CTP) and
Interface Play Script (IPS) for Discovering Interface Metaphors

Proceedings of International Conference on Information Management (ICIM), Mumbai, India, Volume II, pp. 809-818.
(pdf download PDF: 221Kb)

Dinesh S. Katre
Multimedia Education: Current Trends and Future Potential

Sampada Special Issue on Education, Mahratta Chamber of Commerce, Industries and Agriculture, July 2005, pp. 27-29.
(pdf download PDF: 130Kb)

Dinesh S. Katre
Using Mnemonic Techniques as part of Pictorial Interface for Self Identification of Illiterate Villagers
In Proceedings of International Conference on Human Computer Interaction (I-HCI 2004) organized by IESUP and CSI, Bangalore, India.
(pdf download PDF: 494Kb)

Dinesh S. Katre
Experimenting with UniFace: A tool for Usability Testing of Icons
ACM-SIGCHI-SI National Usability Conference Easy 2004, Bangalore, India.
(pdf download PDF: 646Kb)

Dinesh S. Katre
"Chasing the Cognitive Roots of Our Rectangular Mindset"
The Idea #7, CD Gazette of Electronic Arts, 2003-2004.
(pdf document. Size: 278Kb)
 
Dinesh S. Katre
Pragmatic and Usable Approach for Digital Library Initiatives in India

Proceedings of International Conference on Digital Libraries (2004),
New Delhi, India, pp. 41-48
(pdf document. Size: 284Kb)
 
Dinesh S. Katre
Systematic Modeling of Stories and Role Development of Storyteller for Interactive Multimedia
Proceedings of International Conference on Storytelling in the Digitalage (December 2002), National Institute of Design & Media Lab Asia, Ahmedabad, India.

(pdf document. Size: 275Kb)
 
Dinesh S. Katre
Template based Authoring for Cost Effective Multimedia Production
In proceedings of IEEE Multimedia Technology and Applications Conference, November 2001, P. 133-142, University of California, Irvine, USA.

(pdf document. Size: 284Kb)
 

Dinesh S. Katre
Multimedia Rendering of Spiritual Texts
In proceedings of 5th International Conference on Virtual Systems and Multimedia 1999, September 1999, P. 500-507, University of Abertay, Dandee, Scotland, UK.

(pdf document. Size: 852Kb)
 

Dinesh S. Katre
Unconventional Inspirations for Creating Software Interface
Metaphors
In proceedings of International Conference on Media and Design
(ICMD 2002), Volume I, pp. 1-15, Mumbai, India.

(pdf document. Size: 206Kb)
 
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 INDIAN HERITAGE
Nagnath R. Ramdasi
Visualizing Indian Heritage Digital Library Metaphor
Presented at International Cultural Heritage Informatics Meet, Milan, Italy 2001 (ICHIM01) - Heritage and Technolgy in Third Millenium, Italy 2001
(pdf document. Size: 100Kb)

Nagnath R. Ramdasi
Nature of Complexities in a Document: Content Digitization Aspects with Special Reference to Indian Heritage Knowledge Domain

International Conference on Digital Library (ICDL 2004):
Knowledge Creation, Preservation, Access & Management.
During February 24-27, 2004 at TERI, New Delhi
(pdf document. Size: 193Kb)

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