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Sathish Vadhiyar Associate Professor Supercomputer Education and Research Centre (SERC) Indian Institute of Science (IISc), Bangalore - 560012, India e-mail: vss@serc.iisc.ernet.in Phone: 91-80-22932615 Fax: 91-80-23602648 Associated Lab: Grid Applications Research Lab (GARL) |
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Bio
I am an Associate Professor in SERC, IISc. Prior to
joining IISc, from 1999-2003, I was in Innovative Computing Lab of Dr.
Jack Dongarra, Computer Science Department, University of Tennessee, USA, first
as a PhD student and then as a senior research associate.
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Research
My research
interests are in parallel and grid computing. Our lab, GARL,
deals with the following primary areas:
►Application
optimization:
Building application-oriented middleware frameworks and optimization
techniques for challenging high performance computing systems including GPUs,
state-of-art supercomputers, and grids, .
►Adaptivity
and Fault-tolerance: To
sustain long-duration executions in the presence of failures, improve
performance, and in general provide adaptivity to executions.
►Middleware for Production
Supercomputers: The
objective is to abstract the complexities of the job submissions in
supercomputing systems, and to provide quick turnaround times for the user jobs.
►Performance Modeling, Scheduling
and Load Balancing:
For estimation of application performance, and using the performance models for
efficient processor allocation, and load balancing.
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Publications
►H.A. Sanjay and Sathish Vadhiyar. Strategies for Rescheduling Tightly-Coupled Parallel Applications
in Multi-Cluster Grids. Journal of Grid Computing, Vol 9/3, pp 379-403, 2011.
► Preeti
Malakar, Vijay Natarajan, Sathish Vadhiyar. InSt: An Integrated Steering
Framework for Critical Weather Applications. In the proceedings of International
Conference on Computational Science (ICCS), Singapore, pages 116-125, June 2011.
►Preeti
Malakar, Vijay Natarajan, Sathish Vadhiyar. An Adaptive Framework for Simulation
and Online Remote Visualization of Critical Climate Applications in
Resource-constrained Environments. In the proceedings of IEEE/ACM
Supercomputing conference, SC 2010, New Orleans, USA, November 2010.
►Sivagama
Sundari M., Ravi Nanjundiah, Sathish Vadhiyar. Morco: Middleware Framework for
Long-running Multi-component Applications on Batch Grids. Short paper. In the
Proceedings of ACM International Symposium on High Performance Distributed
Computing (HPDC), Chicago, USA, June 2010.
►Sivagama
Sundari M., Sathish Vadhiyar, Ravi Nanjundiah. Grids with Multiple Batch Systems
for Performance Enhancement of Multi-Component and Parameter Sweep Parallel
Applications. Future Generation Computer Systems, Vol 26/2, pp 217-227, 2010.
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Students
Current: 2 PhDs, 3 Masters by Research, 4 Masters by Course
Past: 1 PhD, 3 Masters by Research, 4 Masters by Course, 1 long-duration student
intern from INSA, Lyon
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Teaching
►SE 295, January, 3:1. Parallel
Programming. 2004,05,06,07,08,09,10,11,12.
►SE
292, August, 3:0. High Performance Computing.
2009,10,11.
►SE 293, August, 3:1. Topics in Grid Computing.
2004,05,06,07.
Professional Activities
Chair: Student affairs committee chair -
PPoPP 2010, Track chair - ADCOM 2009, Session chair - eScience 2007, Tutorial
chair - eScience 2007,...
Program Committee: HiPC 2011,
CCGrid 2011, HPCC 2011, HiPC 2010,
CCGrid 2010,...
Reviewer: JPDC 2011, ACM Computing Surveys 2011, TPDS 2010, JPDC 2010, FGCS 2008,...
Invited Talks: CDAC - February 2011, Hadoop India Summit -
February 2011, MIT Chennai - February 2011, IIT Delhi - December 2010, Grid Partners Meet - May 2010,...
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Awards
►Yahoo! Faculty Research Award, 2011.
►Indian National Academy of Engineering (INAE) Young Engineer Award, 2009.
►University of Tennessee citation for Extraordinary Professional Promise, 2003.
Last Modified: January 05, 2012