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Publications

Journal Papers

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  • Indrani Vasireddy, Rajeev Wankar, Raghavendra Rao Chillarige, Improving scalability, energy efficiency, and cost-effectiveness in Kubernetes clusters using a nonlinear regression-based predictive replica model and ORLE algorithm, Egyptian Informatics Journal, Volume 31, 100732, Elsevier (2025)

  • Sreenivasu Mirampalli, Rajeev Wankar, Satish Narayana Srirama: Evaluating NiFi and MQTT based serverless data pipelines in fog computing environments. Future Gener. Comput. Syst. 150: 341-353 (2024)

  • N. D. Patel, B. M. Mehtre, Rajeev Wankar: A computationally efficient dimensionality reduction and attack classification approach for network intrusion detection. Int. J. Inf. Sec. 23(3): 2457-2487 (2024)

  • ND Patel, BM Mehtre, Rajeev Wankar, Od-ids2022: generating a new offensive defensive intrusion detection dataset for machine learning-based attack classification, International Journal of Information Technology, Volume 15 Issue 8 Pages 4349-4363, Springer Nature Singapore (2023)

  • ND Patel, BM Mehtre, R Wankar, R Priyadarshi, Development of a Novel Methods for Detecting & Preventing the Spoofed attack Packets, Journal Development, Volume 1, Issue 2, Pages 99-112 (2023)

  • N. D. Patel, B. M. Mehtre, Rajeev Wankar: Intrusion detection system using resampled dataset - a comparative study. Int. J. Ad Hoc Ubiquitous Comput. 42(4): 243-257 (2023)

  • N. D. Patel, B. M. Mehtre, Rajeev Wankar: Artificial neural network-based intrusion detection system using multi-objective genetic algorithm. Int. J. Inf. Comput. Secur. 21(3/4): 320-335 (2023)

  • N. D. Patel, B. M. Mehtre, Rajeev Wankar: A Snort-based secure edge router for smart home. Int. J. Sens. Networks 41(1): 42-59 (2023)

  • Sreenivasu Mirampalli, Satish Narayana Srirama, Rajeev Wankar, Chillarige Raghavendra Rao: Hierarchical fuzzy-based Quality of Experience (QoE)-aware application placement in fog nodes. Softw. Pract. Exp. 53(2): 263-282 (2023)

  • N. D. Patel, B. M. Mehtre, Rajeev Wankar: Novel attribute selection technique for an efficient intrusion detection system. Int. J. Inf. Priv. Secur. Integr. 5(2): 154-172 (2021)

  • Vijaya Lakshmi V Nadimpalli, Rajeev Wankar, Raghavendra Rao Chillarige, Innovative genetic algorithmic approach to select potential patches enclosing real and complex zeros of nonlinear equation, Research Anthology on Multi-Industry Uses of Genetic Programming and Algorithms Pages 223-243, IGI Global Scientific Publishing (2021)

  • Suvajit Sarkar, Rajeev Wankar, Satish Narayana Srirama, Nagender Kumar Suryadevara, Serverless management of sensing systems for fog computing framework, IEEE Sensors Journal, Volume 20 Issue 3, Pages 1564-1572, Publisher IEEE, (2019).

  • Vijaya Lakshmi V. Nadimpalli, Rajeev Wankar, C. Raghavendra Rao: Innovative Genetic Algorithmic Approach to Select Potential Patches Enclosing Real and Complex Zeros of Nonlinear Equation. Int. J. Nat. Comput. Res. 6(2): 18-37 (2017)

  • Mustafa Kaiiali, Rajeev Wankar, C.R. Rao, Arun Agarwal, Rajkumar Buyya, “Grid Authorization Graph”, Future Generation Computer Systems, ISSN: 0167-739X, Elsevier Science, Amsterdam, the Netherlands, Volume 29, Issue 8, October 2013, Pages 1909–1918  [link].

  • Rafah M. Almuttairi, Rajeev Wankar, Atul Negi, C.R. Rao, Arun Agrawal, and Rajkumar Buyya, “A two phased service oriented Broker for replica selection in data grids”, Future Generation Computer Systems, Volume 29, Issue 4, June 2013, Pages 953-972, ISSN 0167-739.  [link], [link]

  • Chattrakul Sombattheera, Nguyen Kim Loi, Rajeev Wankar, Tho T. Quan (Eds.): Multi-disciplinary Trends in Artificial Intelligence, 6th International Workshop, MIWAI 2012, Ho Chi Minh City, Vietnam, December 26-28, 2012. Proceedings. Springer 2012, ISBN 978-3-642-35454-0.  [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar, “Using Machine Learning Techniques For Performance Predictions on Multi-Cores”, The International Journal of Grid and High Performance Computing (IJGHPC), IGI Global Publishing, IJGHPC 3(4): 14-28 (2011).  [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar and K. D. Nayak A Machine Learning Based Meta-Scheduler for Multi-Core Processors, International Journal of Adaptive, Resilient and Autonomic Systems, 1(4), pp 46-59, October-December 2010. [ISSN: 1947-9220, EISSN: 1947-9239].  [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar and K. D. Nayak, “Characterizing L2 Cache Behavior of Programs on Multi-core Processors: Regression Models and Their Transferability”, International Journal of Computer Information Systems and Industrial Management Applications (IJCISIM), Vol.2 (2010), pp.212-221. ISSN: 2150-7988.  [link]

  • Narendra R Lingam, Rajeev Wankar, Subba R Bodda, Arun Agrawal, "Performance Analysis of Allgather Collective Communication Algorithms", International Journal of Computer and Electronics Engineering (IJCEE), Volume 1, Number 1, January-June 2009, pp. 43-47.

  • Rajeev Wankar, Rajendra Akerkar, "Reconfigurable Architectures and Algorithms: A Research Survey", International Journal of Computer Science and Applications, Special Issue on Grid and Parallel Computing Vol. 6, No. 1, pp. 108 – 123, 2009.  [link]

  • Rajeev Wankar, "Grid Computing with Globus: an overview and research challenges", International Journal of Computer Science and Applications, Vol. 5, No. 3, pp 56 – 69, 2008.  [link]

  • Wankar R., Ehrig R and N.S.Chaudhari, "Design and Implementation of a Parallel Algorithm for solving a Special Linear System using MPI and SHMEM ", IETE Journal of Research, Vol. 48, No. 1, Jan-Feb, 2002, pp 15-22.

  • Wankar R., "Parallel Algorithms for Solving Symmetric Positive Definite System (SPD) of Equations ", International Journal of Management and Systems, pp. 311-324, Vol. 11, No. 3, Sept-Dec 95.

 

Conference Papers

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  • Sreenivasu Mirampalli, Rajeev Wankar, Satish Narayana Srirama: Dynamic Deployment of Serverless Data Pipeline on Fog Nodes. BDA 2024: 115-132

  • Indrani Vasireddy, Rajeev Wankar, Raghavendra Rao Chillarige, Pod Migration with Optimized Containers Using Persistent Volumes in Kubernetes, World Conference on Information Systems for Business Management, Pages 27-36, Springer Nature Singapore (2023)

  • Mahdi S Almhanna, Tariq A Murshedi, Firas S Al-Turaihi, Rafah M Almuttairi, Rajeev Wankar, Dynamic Weight Assignment with Least Connection Approach for Enhanced Load Balancing in Distributed Systems (research article published on 2023/8/7)

  • ND Patel, BM Mehtre, Rajeev Wankar, Detection of intrusions using support vector machines and deep neural networks, 2022 10th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions)(ICRITO), Pages 1-5, IEEE (2022)

  • Indrani Vasireddy, Rajeev Wankar, Raghavendra Rao Chillarige, Recreation of a Sub-pod for a Killed Pod with Optimized Containers in Kubernetes, International Conference on Expert Clouds and Applications, Pages 619-628, Springer Nature Singapore (2022)

  • ND Patel, BM Mehtre, Rajeev Wankar, Things-to-cloud (t2c): A protocol-based nine-layered architecture, Inventive Communication and Computational Technologies: Proceedings of ICICCT 2020 Pages 789-805, Springer Singapore (2020)

  • ND Patel, BM Mehtre, Rajeev Wankar, Simulators, emulators, and test-beds for internet of things: A comparison, 2019 Third International conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud)(I-SMAC), Pages 139-145, IEEE (2019)

  • Parwat Singh Anjana, Priyanka Badiwal, Rajeev Wankar, Swaroop Kallakuri, C. Raghavendra Rao: Cloud Service Provider Evaluation System Using Fuzzy Rough Set Technique. SOSE 2019

  • B Vikranth, Rajeev Wankar, C Raghavendra Rao, Affinity-Aware Synchronization in Work Stealing Run-Times for NUMA Multi-core Processors, Advanced Computing and Communication Technologies: Proceedings of the 11th ICACCT 2018, Pages 121-131, Publisher Springer Singapore. (2018)

  • CS Rendla, GR Gangadharan, R Wankar, Real-world applications and research challenges of fog/edge services- 2018 Second International Conference on Inventive Communication and Computational Technologies (ICICCT), 1327-1332, (2018)

  • Sarra Namane, Mustafa Kaiiali, Nacira Ghoualmi-Zine, Rajeev Wankar, C. R. Rao, Sakir Sezer: Weighted grid authorization graph (WGAG). COMNET 2017: 1-5 (2017)

  • Parwat Singh Anjana, Rajeev Wankar and C. Raghavendra Rao, “Design of a Cloud Brokerage Architecture using Fuzzy Rough Set Technique”, International Workshop on Multi-disciplinary Trends in Artificial Intelligence, MIWAI 2017 pp 54-68.[link]

  • N. A. B. Sankar Chebolu and R. Wankar, "Tuning compilations landscape," 2016 2nd International Conference on Contemporary Computing and Informatics (IC3I), Noida, 2016, pp. 575-583. [link]

  • N. A. B. Sankar Chebolu, Rajeev Wankar, "Comparative study of the impact of processor architecture on compiler tuning", ICACCI 2016: 585-592. [link]

  • Kirti, C. Raghavendra Rao, Rajeev Wankar, Arun Agarwal: "A Hierarchical Learning Approach for Finding Multiple Vehicle Number Plate Under Cluttered Background". MIWAI 2016: 87-98. [link]

  • N. A. B. Sankar Chebolu, Rajeev Wankar, “A Novel Scheme for Compiler Optimization Framework”, ICACCI 2015: 2374-2380  [link].

  • Vijaya Lakshmi V. Nadimpalli, Rajeev Wankar, Chillarige Raghavendra Rao “A Novel Genetic Algorithmic Approach for Computing Real Roots of a Nonlinear Equation”, EvoApplications 2014: 579-590  [link].

  • Vijaya Lakshmi V. Nadimpalli, Rajeev Wankar, Chillarige Raghavendra Rao “Potential Interval of Root" of Nonlinear Equation: Labeling Algorithm”, MIWAI 2014: 1-12  [link].

  • N. A. B. Sankar Chebolu, Rajeev Wankar “Multi-objective Exploration for Compiler Optimizations and Parameters”, MIWAI 2014: 23-34  [link].

  • Mousumi Roy, Apparao Allam, Arun Agarwal, Rajeev Wankar, Chillarige Raghavendra Rao “Image Processing Tool for FAE Cloud Dynamics”, MIWAI 2014: 69-80  [link].

  • N A B Sankar Chebolu, Rajeev Wankar and Chillarige Raghavendra Rao, “GA based Compiler Parameter Set Tuning”, The International Conference on Artificial Intelligence and Evolutionary Algorithms in Engineering Systems (ICAEES 2014), 22nd & 23rd of April 2014.  [link].

  • Vinay Kumar Verma, Rajeev Wankar, C. R. Rao, Arun Agarwal, “Hand Gesture Segmentation from Complex Color-Texture Background Image”, MIWAI 2013: 281-292  [link].

  • B.Vikranth, Rajeev Wankar, C.Raghavendra Rao, “Topology Aware Task stealing for On-Chip NUMA Multi-Core Processors” in 2013 International Conference on Computational Science (ICCS 2013) “Computation at the Frontiers of Science”, Barcelona, Spain June 5 - June 7, 2013, pp. 379-388.  [link]. ICCS is an ERA 2010 A-ranked conference series.

  • N. A. B. Sankar Chebolu, Rajeev Wankar, Chillarige Raghavendra Rao, “Tuning the Optimization Parameter Set for Code Size”. MIWAI 2012: 214-223, Ho Chi Minh City, Vietnam, December 26-28, 2012.  [link]

  • Sitaramaiah Ramisetti, Rajeev Wankar and C. R. Rao, “Design of n-Gram Based Dynamic Pre-fetching for DSM”, The 12th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP-12), Fukuoka, Japan, September 04-07, 2012, Volume 7440/2012, 217-224, DOI: 10.1007/978-3-642-33065-0_23.  [link]

  • Anitha Aavula, Rajeev Wankar, Chillarige Raghavendra Rao, “A Grid Fabrication Traffic Maintenance System”, Advances in Computer Science, Engineering & Applications, Proceedings of the Second International Conference on Computer Science, Engineering & Applications (ICCSEA 2012), Springer, May 25-27, 2012, New Delhi, India. Volume 2, page: 999-1008, DOI: 10.1007/978-3-642-30111-7_96. [link]

  • Mustafa Kaiiali, Chillarige Raghavendra Rao, Rajeev Wankar, Arun Agarwal, “Concurrent HCM for Authorizing Grid Resources”. ICDCIT 2012: 255-256. [link]

  • Snehal Masne, Rajeev Wankar, Chillarige Raghavendra Rao, Arun Agarwal, “Seamless Provision of Cloud Services Using Peer-to-Peer (P2P) Architecture”. ICDCIT 2012: 257-258. [link]

  • Rafah M. Almuttairi, Rajeev Wankar, Atul Negi, Raghavendra Rao Chillarige, “Enhanced Data Replication Broker”, in MIWAI 2011, LNAI 7080, Dec. 7-9, 2011, Hyderabad, pp. 286-297. [link]

  • Jitendra Kumar Rai, Atul Negi and Rajeev Wankar, “Machine Learning Based Performance Prediction for Multi-Core Simulation”, MIWAI 2011, LNAI 7080, Dec. 7-9, 2011, Hyderabad, pp. 236-247.  [link]

  • Praveen Ganghishetti, , Rajeev Wankar, Rafah M Almuttairi and Raghavendra Rao, “Rough set based Quality of Service Design for service provisioning in Clouds” The 6th International Conference on Rough Sets and Knowledge Technology (RSKT'11), Oct 9-12, 2011, Banff, Canada, LNCS 6954, pp. 268-273. [link]

  • Gutha Jaya Krishna, Rajeev Wankar, “Algorithmic Approach to Calculating Minimal Resource Allocation Recommender for Grid Using Reliability and Trust Computations”. Advances in Computing and Communications ACC 2011: July 22-24, 2011, pp 382-398. [link]

  • Praveen Ganghishetti, Rajeev Wankar, “Quality of Service Design in Clouds”, CSI Communications May 2011, pp. 12-15. (Invited Paper).  [link]

  • Sandhya Banda, Arun Agarwal, C. Raghavendra Rao, Rajeev Wankar, "Contour layer Extraction from Colour Topographic map by Feature Selection approach”, IEEE Symposium on Computers & Informatics, March 20-22, 2011, Malaysia, pp 425- 430.  [link]

  • Gutha Jaya Krishna, C. Raghavendra Rao, Rajeev Wankar, “Finding minimal resource allocation in grid with reliability and trust computations using 2-way split backward search”. ICCCS Odisha, India, February 12-14, 2011. ACM 2011, ISBN 978-1-4503-0464-1, pp 188-193.  [link]

  • Sitaramaiah R., Rajeev Wankar, “Design of Hierarchical Thread Pool Executor for DSM”, IEEE ISMS2010, Kuala Lumpur, 24-28 January 2011.  [link]

  • B. Sandhya, Arun Agarwal, C. Raghavendra Rao, Rajeev Wankar, "Adaptive Altitude Feature Recognition for Paper based Topographic map", Fourth Mahasarakham International Workshop on Artificial Intelligence, MIWAI 2010. Wednesday December 8 – Friday December 10, 2010, Mahasarakham University, Mahasarakham, Thailand, pp. 02-11.  [link], (Best paper award)  [link].

  • Rafah M. Almuttairi, Rajeev Wankar, Atul Negi, Raghavendra Rao Chillarige, Mahdi S. Almahna, “New Replica Selection Technique for Binding Replica Sites in Data Grids”, 2010 1st International Conference on Energy, Power and Control (EPC-IQ), College of Engineering, University of Basrah, Basrah, Iraq, November 30 - December 2, 2010, pp 187-194.  [link]

  • Mustafa Kaiiali, Rajeev Wankar, C. Raghavendra Rao, Arun Agarwal, “A Rough Set Based PCM for Authorizing Grid Resources”, IEEE, International Conference on Intelligent Systems Design and Applications (ISDA), Cairo Egypt, Nov. 27 to Dec. 1st, 2010.  [link]

  • Rafah Mohammed, Rajeev Wankar, Atul Negi, C. R. Rao , “Rough Set Clustering Approach to Replica Selection in Data Grids (RSCDG)”, IEEE, International Conference on Intelligent Systems Design and Applications (ISDA), Cairo Egypt, Nov. 27 to Dec. 1st, 2010.  [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar and K. D. Nayak, “Performance Prediction on Multi-core Processors”, IEEE 2010 International Conference on Computational Intelligence and Communication Networks (CICN-2010), Nov 26, 2010 - Nov 28, 2010 Bhopal, India.  [link]

  • Mustafa Kaiiali, Rajeev Wankar, C. Raghavendra Rao, Arun Agarwal, “New Efficient Tree-Building Algorithms for Creating HCM Decision Tree in a Grid Authorization System”, 2010 Second International Conference on Network Applications, Protocols and Services, pp. 1-6, Alor Setar, Kedah Malaysia September 22-September 23, 2010.  [link]

  • Rafah Mohammed, Rajeev Wankar, Atul Negi, C. R. Rao, “Intelligent Replica Selection Strategy for Data Grid”, pp. 95-100, volume 3, IEEE International Conference on Grid Computing and Applications GCA'10 (In conjunction with WOLDCOMP'10), July 12-15, 2010, Las Vegas Nevada, USA.  [link]

  • Mustafa Kaiiali, Rajeev Wankar, C. Raghavendra Rao, Arun Agarwal: “Enhancing the Hierarchical Clustering Mechanism of Storing Resources' Security Policies in a Grid Authorization System”, pp. 134-139, ICDCIT 2010, Bhubaneswar, India, February 15-17, 2010. Proceedings. Lecture Notes in Computer Science 5966 Springer 2010, ISBN 978-3-642-11658-2.  [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar and K. D. Nayak, "Characterizing L2 Cache Behavior of Programs on Multi-core Processors: Regression Models and Their Transferability,", “VIII International Conference on Computer Information Systems and Industrial Management (CISIM 2009) December 08-11, 2009 Coimbatore, India,” Page(s): 1673 – 1676,  [link]

  • B. Sandhya, Arun Agarwal, C. Raghavendra Rao, Rajeev Wankar, "Automatic Gap Identification towards Efficient Contour Line Reconstruction in Topographic Maps," IEEE Computer Society’s Third Asia International Conference on Modelling & Simulation Bandung, Bali, Indonesia May 25- 29, pp. 309-314, 2009.  [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar, K.D. Nayak, "On Prediction Accuracy of Machine Learning Algorithms for Characterizing Shared L2 Cache Behavior of Programs on Multicore Processors," cicsyn, pp.213-219, 2009 First IEEE International Conference on Computational Intelligence, Communication Systems and Networks, 2009. [link]

  • Jitendra Kumar Rai, Atul Negi, Rajeev Wankar, K. D. Nayak, "Using Machine Learning to Characterize L2 Cache Behavior of Programs on Multicore Processors", 2009 International Conference on Artificial Intelligence and Pattern Recognition (AIPR-09), Orlando, FL, USA, July 13-16, 2009.  [link]

  • Arun Agarwal, Rajeev Wankar, Rajesh Chhabra, "Desktop Grid in a production environment", PRAGMA 16 and IDRiC International Workshop at KISTI, Deajeon, Korea, March 23-26, 2009.

  • Chidambaram, J.; Prabhu, C. S. R.; Narasimha Rao, P. A.; Wankar Rajeev; Aneesh, C. Sreevallabh; Agarwal, Arun;, "A methodology for high availability of data for business continuity planning / disaster recovery in a grid using replication in a distributed database", In the proceedings of IEEE Region 10 Conference TENCON 2008, 19-21 Nov. 2008 Page(s):1 -6.  [link]

  • Mustafa Kaiiali, Rajeev Wankar, C.R.Rao, Arun Agarwal,"Design of a Structured Fine-Grained Access Control Mechanism for Authorizing Grid Resources", In the Proceedings of the IEEE International Symposium on Pervasive Grid (PerGrid-08), July 16-18, 2008 - São Paulo, Page(s):399 - 404.  [link]

  • Pradeep Kumar Nalla,  Rajeev Wankar, Arun Agarwal, "Design of Concurrent Utilities in Jackal: A Software DSM Implementation"”, ICDCN-2008, Lecture Notes in Computer Science 4904, Springer Berlin, pp. 176-181.  [link]

  • Rajeev Wankar, "Technology and Challenges for Grid Computing", Proceedings of an Instructional Conference on Research Trends in Information Technology (RTIT 2007) pp. 53-58.

  • Wankar R., "Research trends in High Performance Computing", Proceedings of an Instructional Conference on Research Trends in Information Technology (RTIT 2007) pp. 38-52.

  • Wankar R., Neelakantan Reddy "Experience in developing MDO Framework using Globus 3.2" Presented in PRAGMA-9, 20-22 October 2005 at University of Hyderabad, India.  [link]

  • Wankar Rajeev, " Use of Clusters in E-Commerce: A perspective", presented in the National level workshop on Advances in Web bases Computing, AWBC-2002, 09-10 Feb. 2002, Jalgaon, MS.

  • Wankar R.  and N.S.Chaudhari, "Parallel Cholesky Factorization Algorithm", National Conference on current trends in Information Technology, pp. 23-24, June 1995, Bhopal.

 

Book Chapters and Technical Reports

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  • Shashikant Ilager, Rajeev Wankar, Raghavendra Kune, Rajkumar Buyya: GPU PaaS Computation Model in Aneka Cloud Computing Environments. Smart Data: State-of-the-Art Perspectives in Computing and Applications, K. Li, Q. Zhang, L. Yang, B. Martino (eds), ISBN-13: 978-1138545588, Chapman & Hall/CRC Press, USA, March 28, 2019: pages 19-40. (book chapter)

  • K. V. Subbarao, Arun Agarwal, Rajeev Wankar, Chaitanya Baru, Chapter 22: iGEON: networking the Indian geosciences community through GEON ; “Geoinformatics Cyberinfrastructure for the Solid Earth Sciences”, Cambridge University Press, Published online by Cambridge University Press on 25 October 2011 [link]

  • Rajeev Wankar, N.S.Chaudhari, Elfriede Fehr, "A constant time parallel algorithm for the triangularization of a sparse matrix using CD-PARBS", Technical Report B-00-05, March 1, 2000, Freie Universität Berlin Germany. [ps,pdf]

  • Rajeev Wankar, Elfriede Fehr, N.S.Chaudhari, "A Fast Parallel Algorithm for Special Linear Systems of Equations using Processor Arrays with Reconfigurable Bus Systems", Technical Reportps,B-2-99, January 1999, Freie Universität Berlin Germany.[ps, pdf]

  • Rajeev Wankar, Elfriede Fehr, N.S.Chaudhari. " An Efficient Parallel Algorithm for the All Pairs Shortest Path Problem using Processor Arrays with Reconfigurable Bus Systems". Technical Reportps, B-13-99, July 1999, Freie Universität Berlin Germany. [ps,pdf]

  • Rajeev Wankar, Rainald Ehrig, N.S.Chaudhari, Elfriede Fehr, "Implementation of A Parallel Algorithm for the Symmetric Positive Definite Systems of Equations on the CRAY-T3E", Technical Report B-17-99, November 1999, Freie Universität Berlin Germany. [ps,pdf]

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