Ioannis P. Drositis

National Technical University of Athens
Department of Electrical and Computer Engineering
Zographou 157 73, Athens,
Hellas

tel: +30-210-7721529
fax: +30-210-7721533
e-mail: jdros©cslab.ntua.gr

General Info
Ph.D., School of Electrical and Computer Engineering, NTU Athens. Ph.D. Thesis: Scheduling Nested Loop Algorithms, using Computational Geometry Methods. Supervisor: Prof. George Papakonstantinou. Available (in Greek) in .pdf format. Diploma in Electrical and Computer Engineering, NTU Athens. Diploma Thesis: A Platform for the Processing and Transmission of Bio-Signals for Telemedicine Applications. Supervisor: Prof. G. Papakonstantinou Dr. Ioannis Drositis was born in Athens in 1974. He graduated Vrillisia High School in 1992 and obtained his Diploma in Electrical Engineering and his PhD from the Department of Electrical and Computer Engineering, of the National Technical University of Athens (NTUA) in 1997 and 2002, respectively. During his PhD, he worked at the Computing Systems Laboratory as a teaching assistant and administration staff. He have also worked as a teaching assistant on the courses of Operating Systems, Introduction on Computers and Programming Languages. Dr. Drositis is a member of the Technical Chamber of Greece.
Work & Research
Dr. Drositis is working on loop Parallelization Techniques and Optimizing Scheduling Algorithms (pdsg@cslab). Initially, he worked on partitioning and mapping loop algorithms onto several parallel architectures. He also worked on evaluating and comparing loop-grouping scheduling methods. He studied the propagation wavefront of the execution of loop algorithms in comparison with some well known computational geometry algorithms for the convex hull. He is now working on optimizing scheduling of loop algorithms, using the geometrical attributes of their representation.
Selected Publications COPYRIGHT NOTICE
G. Papakonstantinou, T. Andronikos and I. Drositis, "On Parallelization of UET/UET-UCT Loops," Neural, Parallel and Scientific Computations, vol 9(3-4), pp. 279-318, September & December 2001. (ps.gz) I. Drositis, T. Andronikos, M. Kalathas, G. Papakonstantinou and N. Koziris, "Optimal Loop Parallelization in n-Dimensional Index Spaces," Proceedings of The 2002 Interantional Conference on Parallel and Distributed Processing Techniques and Applications - PDPTA'02, Las Vegas, Nevada, USA. (ps.gz) I. Drositis, T. Andronikos, G. Manis, G. Papakonstantinou and N. Koziris, "Geometric Scheduling of 2-D UET/UET-UCT Uniform Dependence Loops," Proceedings of the 10th Euromicro Workshop on Parallel, Distributed and Network-based Processing - PDP-2002, pp. 343-350, Gran Canaria Island, Spain, IEEE Press, 2002. (ps.gz) I. Drositis, T. Andronikos, A. Kokorogiannis, G. Papakonstantinou and N. Koziris, "Geometric Scheduling of 2-D Uniform Dependence Loops," Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS 2001, IEEE Press, pp. 259-264, Korea, 2001. (ps.gz) I. Drositis, G. Goumas, N. Koziris, P. Tsanakas and G. Papakonstantinou, "Evaluation of Loop Grouping Methods based on Orthogonal Projection Spaces," Proceedings of the 2000 International Conference on Parallel Processing (ICPP2000), IEEE Press, pp. 469-476, Toronto, Canada. (pdf)
Lovely Other Stuff
Screenshots of my work. Laugh on the Web :-) Computational Geometry What's this? n-dimensional Convex Hull Algorithms (a work of mine in the field (in Greek)...)
Hypertext Help with LaTeX go! The Not-So-Short Introduction to LaTeX ps ps-book pdf Downloadable stuff Did I forget anything?
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