'Sayantan Chakravorty'

Contact Information:

E-Mail  sayantan_chak@yahoo.com
Phone: 217-333-5827
S-mail: 2508 DCL
1304 W. Springfield Ave.
Urbana, IL 61801

Sayantan Chakravorty

Department of Computer Science
University of Illinois at Urbana-Champaign

 I graduated with a Bachelors of Techology in Computer Science and Engineering from the Indian Institute of Technology at Kharagpur in 2002. I received a Master of Sceince in Computer Science from the University of Illinois at Urbana-Champaign in 2005. I completed my PhD. in Computer Science in 2008 from the University of Illinois at Urbana-Champaign.

Research:

 I am interested in various aspects of parallel computing, ranging from fault tolerance, fast interconnects to different programming paradigms. My phD thesis was on developing a fault tolerance protocol with fast recovery on the Charm++ runtime system. I have recently worked on porting Charm++ to the native Infiniband layer and exploiting the RDMA capabilities of Infiniband to speed up Charm applications. I have in the past worked on developing large parallel applications and frameworks Changa, ParFUM .

Publications:

  1. 06-12 Sayantan Chakravorty, Laxmikant V. Kale; A Fault Tolerance Protocol with Fast Fault Recovery;  in Proceedings of the 21st International Parallel and Distributed Processing Symposium, 2007, Long Beach California
  2. 06-15 Sandhya Mangala, Terry Wilmarth, Sayantan Chakravorty, Nilesh Choudhury, Laxmikant V. Kale and Philippe H. Geubelle; Parallel Adaptive Simulations of Dynamic Fracture Events;  in Accepted for publication in Engineering with Computers.
  3. 06-11 Sayantan Chakravorty, Celso L. Mendes, Laxmikant V. Kale; Proactive Fault Tolerance in MPI Applications via Task Migration;  in In Proceedings of HIPC 2006, LNCS volume 4297, page 485
  4. 06-04 Sayantan Chakravorty, Celso L. Mendes, Laxmikant V. Kale, Terry Jones, Andrew Tauferner, Todd Inglett, Jose Moreira; HPC-Colony: Services and Interfaces for Very Large Systems;  in accepted by OSR Special Issue on HEC OS/Runtimes
  5. 06-01 Filippo Gioachin, Amit Sharma, Sayantan Chakravorty, Celso Mendes, Laxmikant V. Kale, Thomas R. Quinn; Scalable Cosmological Simulations on Parallel Machines;  in Proceedings of the 7th International Meeting on High Performance Computing for Computational Science (VECPAR 2006). LNCS 4395, pp 476-489, 2007
  6. 05-14 Orion Lawlor, Sayantan Chakravorty, Terry Wilmarth, Nilesh Choudhury, Isaac Dooley, Gengbin Zheng, and Laxmikant Kale; ParFUM: A Parallel Framework for Unstructured Meshes for Scalable Dynamic Physics Applications;  in Engineering with Computers, Journal, 2006
  7. 05-05 Sayantan Chakravorty; Implementation of parallel mesh partition and ghost generation for the Finite Element Mesh framework;  in Master's Thesis, Department of Computer Science, University of Illinois 2005
  8. 04-14 Sayantan Chakravorty, Celso L. Mendes and Laxmikant V. Kale; Proactive Fault Tolerance in Large Systems;  in Accepted at HPCRI workshop 05
  9. 04-03 Sayantan Chakravorty and Laxmikant V. Kale; A Fault Tolerant Protocol for Massively Parallel Systems;  in published in the proceedings of the FTPDS workshop at IPDPS'04
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