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I am a Computer Science graduate student at the University of Maryland,
College Park. I am primarily interested in compiler technologies for
efficient execution of parallel programms while promoting ease-of-programming.
A picture is worth 1K words right ? So this is already a lot. To top
that I was born in Athens, Greece, but I am half French on my mother's
side. I went to undergrad at NTUA, got my
degree in Electrical and Computer Engineering with a Thesis in Complexity
Theory under S.Zachos, and came to the University of Maryland to pursue a
Ph.D. <-->
Resume/CV
Resume(pdf)
Resume(doc)
Curriculum Vitae(pdf)
Research
I am doing research in the area of compilers for parallel architectures,
and specifically for XMT.
I am co-advised by Dr. Rajeev Barua
and Dr. Uzi Vishkin.
So far I have implemented a basic but stable compiler for the XMTC
language, a small extension of C for XMT. This compiler was used with big
success in the class of
Parallel Algorithms taught at the University of Maryland in Spring '07.
I am now working with G. Caragea
to add language and target specific optimizations and functionality.
Publications
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Lazy Binary-Splitting: A Run-Time Adaptive Dynamic Parallel Scheduler.
Alexandros Tzannes, George C. Caragea, Rajeev Barua, Uzi Vishkin.
Proc. 15th ACM Symposium on Principles and Practice of Parallel Programming (PPoPP), Bangalore, India, January 9-14, 2010.
pdf(updated)
errata
slides.
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Toolchain for Programming, Simulating and Studying the XMT Many-Core Architecture.
Fuat Keceli, Alexandros Tzannes, George C. Caragea, Rajeev Barua, Uzi Vishkin.
HIPS 2011: 16th International Workshop on High-Level Parallel Programming Models and
Supportive Environments, held in conjunction with IPDPS 2011.
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General-Purpose vs. GPU: Comparison of Many-Cores on Irregular Workloads.
George C. Caragea, Fuat Keceli, Alexandros Tzannes, Uzi Vishkin.
HotPar '10: Proceedings of the 2nd Workshop on Hot Topics in Parallelism, 2010.
pdf
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Resource-Aware Compiler Prefetching for Many-Cores.
George C. Caragea, Alexandros Tzannes, Fuat Keceli, Rajeev Barua, Uzi Vishkin.
Proc. International Symposium on Parallel and Distributed Computing (ISPDC), 2010.
pdf
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Highly parallel multi-dimensional fast Fourier transform on fine- and course-grained many-core approaches.
A. B. Saybasili, A. Tzannes, B.R Brooks and U. Vishkin.
Proc. 21st Conference on Parallel and Distributed Computing Systems (PDCS), Cambridge, MA, November 2-4, 2009.
pdf
Contact
Office
My office is in A.V.Williams, Room 3220.
The phone number there is 301-405-2714, but it's better if you email me.
Email
The best way to contact me is via email so feel free to drop me a line at:
Coursework
These are the Classes I have taken (or I am currently taking) at the
University of Maryland.
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Spring 10
- (Auditing)
MUSC100 Beginning Class Voice, R. Bell
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Spring 09
- (Auditing)
MUSC 140 Music Fundamentals I, Patricia Burt
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Spring 08
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Spring 07
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Fall 2006
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(Auditing) ENES 460 Fundamentals of Technology Start-Up Ventures, Scott Magids.
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Spring 2006
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Fall 2005
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Spring 2005
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Fall 2004
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Teaching
I have been a Teaching Assistant (TA) for the following classes:
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CMSC751 Parallel Algorithms (Spring '10) with
U.Vishkin
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CMSC751 Parallel Algorithms (Spring '09) with
U.Vishkin
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CMSC311 Computer Organization (Spring '08) with
M.Hugue
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CMSC723 Computational Linguistics I (Fall '07) with
B.Dorr
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CMSC751 Parallel Algorithms (Spring '07) with
U.Vishkin
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CMSC311 Computer Organization (Fall '05) with
M.Hugue
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CMSC311 Computer Organization (Spring '05) with
M.Hugue
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CMSC311 Computer Organization (Fall '04) with
M.Hugue
Fun Stuff
Here's a
webpage
I made about what to
do if you are visiting Athens for a few days.
And here are some links:
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