Paruj Ratanaworabhan

Ph.D. Student

Computer Systems Laboratory

Cornell University

365UC Upson Hall

Ithaca, NY 14853

Tel: (607) 255-2284

e-mail: paruj AT csl dot cornell dot edu

Biography

Paruj Ratanaworabhan is a Ph.D. student in the Computer Systems Laboratory, Cornell University. He received an M.Eng. degree in Electrical and Computer Engineering from Cornell in 2002. After that, he spent a year at the School of Electrical and Computer Engineering, Georgia Institute of Technology before returning to Cornell in the fall of 2003. Since then, he has been a member of the High-Performance Microprocessor Systems group working under the direction of Martin Burtscher. Paruj’s research interests are in multi-core programming, race detection and toleration systems, phase-aware architectures, floating-point data compression, and compiler optimization. Currently, he is a visiting student at the Center for Distributed and Grid Computing, the University of Texas at Austin.

Publications

Refereed Conference Papers

1. Paruj Ratanaworabhan and Martin Burtscher, “Program Phase Detection based on Critical Basic Block Transitions”, Proceedings of the 2008 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS’08), Austin, Texas, April 2008.

2. Martin Burtscher and Paruj Ratanaworabhan, “High Throughput Compression of Double-Precision Floating-Point Data”, Proceedings of the 2007 Data Compression Conference (DCC’07), Snowbird, Utah, March 2007.

3. Paruj Ratanaworabhan and Martin Burtscher, “Load Instruction Characterization and Acceleration of the BioPerf Programs”, Proceedings of the 2006 IEEE International Symposium on Workload Characterization (IISWC’06), San Jose, California, October 2006.

4. Paruj Ratanaworabhan, Jian Ke and Martin Burtscher, “Fast Lossless Compression of Scientific Floating-Point Data”, Proceedings of the 2006 Data Compression Conference (DCC’06), Snowbird, Utah, March 2006.

Refereed Journals Papers

5. Martin Burtscher and Paruj Ratanaworabhan, “FPC: A High-Speed Compressor for Double-Precision Floating-Point Data”, Submitted to IEEE Transactions on Computers (IEEE-TC)

6. Martin Burtscher, Ilya Ganusov, Sandra J. Jackson, Jian Ke, Paruj Ratanaworabhan, and Nana B. Sam, “The VPC Trace-Compression Algorithms”, IEEE Transactions on Computers (IEEE-TC), November 2005.

Technical Reports

7. Paruj Ratanaworabhan, Martin Burtscher, Darko Kirovski, Rahul Nagpal, Karthik Pattabiraman, and Benjamin Zorn, “Detecting and Tolerating Asymmetric Races”, ICES Technical Report # 08-06, Institute for Computational Engineering and Sciences, The University of Texas at Austin, April 2008 (submitted for publication).